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# Architecture Document
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Generated: 2025-10-06 07:15:00
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Generated: 2025-10-06T07:45:00Z
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## System Overview - Working Notes Application
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The "Working Notes Application" is a single-page application (SPA) designed to provide users with a secure and intuitive platform for creating, organizing, and retrieving personal notes. It leverages an existing Angular Clarity Boilerplate for the frontend, ensuring a modern, responsive user interface and a standardized development foundation. The application interacts with a dedicated backend RESTful API responsible for user authentication and all note-related CRUD (Create, Read, Update, Delete) operations, backed by a persistent database.
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## System Overview
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The Notes Application extends an existing Angular Clarity frontend boilerplate with a new, dedicated RESTful API backend and a PostgreSQL database. The system is designed as a secure, personal information management tool enabling users to create, view, edit, and delete their private notes. It incorporates robust user authentication and strict authorization to ensure data ownership and privacy. The architecture facilitates a clear separation of concerns between the client-side UI, server-side business logic, and data persistence layers, aiming for high maintainability and scalability.
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## Architecture Pattern - Working Notes Application
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The application follows a **Client-Server architecture** with a **Single Page Application (SPA)** frontend communicating with a **RESTful API** backend.
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## Architecture Pattern
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**Rich Client - API Gateway - Backend Services - Database**
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### Frontend Architecture (Angular with Clarity)
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Building upon the Angular Clarity Boilerplate, the frontend utilizes a modular architecture:
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- **CoreModule:** For singleton services (e.g., `AuthService`, `ErrorHandlingService`), HTTP interceptors, and application-wide components.
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- **SharedModule:** For reusable UI components (e.g., custom card, alert messages, loading spinners) and utility directives/pipes that can be imported into any feature module. These will primarily leverage Clarity Design System components.
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- **Feature Modules:
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- **AuthModule:** Encapsulates user authentication features (Login, Registration, Password Reset).
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- **NotesModule:** Manages all note-related functionalities (List, View, Create, Edit, Delete notes).
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- **AppModule:** Orchestrates the root application components and routing.
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This project adopts a layered architecture pattern, specifically a rich client (Angular) interacting with a backend API (functioning as an API Gateway for initial MVP) that handles business logic and data persistence. This approach leverages the strengths of a modern frontend framework for an intuitive user experience and a powerful, scalable backend for secure data management.
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### Backend Architecture (RESTful API)
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A **Monolithic REST API** will be implemented for the initial MVP, providing a unified entry point for all client requests. This approach simplifies deployment and management for the initial phase while allowing for potential future decomposition into microservices if scalability demands grow. The API will be stateless, facilitating horizontal scaling.
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* **Client Layer (Frontend):** The Angular application, built upon the Clarity Boilerplate, serves as the rich client. It handles all UI rendering, user interaction, client-side routing, and makes API calls to the backend.
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* **API Gateway Layer (Backend API):** For the MVP, the backend RESTful API service acts as a de-facto API Gateway. It exposes all necessary endpoints for user authentication and note management, serving as the single entry point for client requests. It encapsulates business logic and interacts with the database.
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* **Backend Services Layer (within API):** Logical separation of services within the backend (e.g., `UserService`, `NoteService`) to handle specific domains. This allows for clear organization and future refactoring into distinct microservices if the application complexity grows.
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* **Data Layer (Database):** PostgreSQL is used for persistent storage of user and note data.
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## Component Design - Working Notes Application
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**Justification:** This pattern is chosen for its clear separation of concerns, which enhances maintainability, testability, and allows for independent scaling of frontend and backend components. It provides a solid foundation that can evolve towards a more granular microservices architecture in future phases if needed, without requiring a complete rewrite of the core components. The existing Angular Clarity boilerplate naturally fits the rich client model.
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### Frontend Components (Angular)
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- **AuthModule:
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- `LoginComponent`: Handles user login.
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- `RegisterComponent`: Handles new user registration.
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- `ForgotPasswordComponent`: Initiates password reset flow.
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- `ResetPasswordComponent`: Allows users to set a new password.
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- `AuthGuard`: Protects authenticated routes.
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- `AuthService`: Manages user authentication state, token storage, and API calls to backend auth endpoints.
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- **NotesModule:
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- `NoteListComponent`: Displays a list of user's notes, potentially with filtering/sorting.
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- `NoteDetailComponent`: Shows a single note's content, allows editing.
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- `NoteCreateComponent`: Form for creating a new note.
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- `NotesService`: Handles API calls for note CRUD operations.
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- **CoreModule:
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- `HeaderComponent`: Application header (logo, user menu, logout).
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- `SidebarComponent`: Navigation sidebar (links to notes, settings, etc.).
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- `HttpInterceptorService`: Centralized error handling and token attachment for API requests.
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- **SharedModule:
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- Generic UI components built with Clarity (e.g., `ConfirmModalComponent`, `LoadingSpinnerComponent`).
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## Component Design
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### Backend Services/Controllers
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- **`UserController`:** Handles user registration, login, password management, and user profile operations.
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- **`NoteController`:** Manages CRUD operations for notes, ensuring notes are associated with the correct user.
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- **`AuthService` (Backend):** Responsible for JWT generation, validation, and managing token blacklists (if implemented).
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### Frontend Components (Angular - Clarity Boilerplate Extension)
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* **AppModule:** Root module, responsible for bootstrapping the application and configuring global services and routes. Integrates `CoreModule`, `SharedModule`, and feature modules.
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* **CoreModule:** (Already exists) Provides singleton services (e.g., `AuthService`, `NoteService`, `HttpInterceptor` for error handling and JWT attachment), guards (e.g., `AuthGuard`), and ensures they are instantiated once. Responsible for application-wide functionalities like authentication token management.
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* **SharedModule:** (Already exists) Contains reusable UI components (e.g., custom form controls, loading indicators), directives, and pipes that are used across multiple feature modules. It will be extended to include any new generic components useful for the notes app.
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* **AuthModule:** A lazy-loaded feature module for all authentication-related components and routing.
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* **LoginComponent:** Handles user login using email and password (FR-002).
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* **RegisterComponent:** Handles new user registration (FR-001).
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* **PasswordResetComponent:** Initiates password reset (FR-003).
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* **AuthService:** Manages user authentication state, interacts with backend auth API, stores/retrieves JWT.
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* **NotesModule:** A lazy-loaded feature module for all note management functionality.
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* **NoteListComponent:** Displays a paginated/sortable list of user's notes (FR-005).
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* **NoteDetailComponent:** Displays the full content of a single note (FR-006).
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* **NoteEditorComponent:** Provides an interface for creating and editing notes (FR-004, FR-007).
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* **NoteService:** Manages CRUD operations for notes, interacts with backend notes API, enforces note ownership (FR-009).
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## Data Architecture - Working Notes Application
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### Backend Components (FastAPI)
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* **Main Application:** Entry point for the FastAPI application.
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* **Routers/Controllers:** Handle incoming HTTP requests, validate input, and delegate to service layers.
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* **AuthRouter:** Endpoints for `/auth/register`, `/auth/login`, `/auth/password-reset`.
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* **NotesRouter:** Endpoints for `/notes` (GET, POST), `/notes/{id}` (GET, PUT, DELETE).
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* **Services:** Contain the core business logic and interact with the repository layer.
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* **UserService:** Manages user creation, authentication, password hashing, and user data retrieval.
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* **NoteService:** Manages note CRUD operations, ensures note ownership for all actions.
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* **Repositories/Data Access Layer:** Abstract database interactions, mapping Python objects to database records.
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* **UserRepository:** CRUD operations for `User` entity.
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* **NoteRepository:** CRUD operations for `Note` entity.
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* **Models:** Pydantic models for request/response data validation and SQLAlchemy models for database schema definition.
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* **Security Utilities:** Functions for password hashing (bcrypt), JWT encoding/decoding, and dependency injection for authentication/authorization checks.
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### Database Schema
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A relational database will store user and note data.
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### Database Components (PostgreSQL)
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* **Users Table:** Stores user information (`id`, `email`, `password_hash`, `created_at`, `updated_at`).
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* **Notes Table:** Stores note information (`id`, `user_id`, `title`, `content`, `created_at`, `updated_at`).
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* **Indexes:** Optimized indexes on `user_id` in the `notes` table for efficient retrieval of user-specific notes, and on `email` in the `users` table for unique login identification.
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- **`Users` Table:
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- `id` (PK, UUID/Integer)
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- `username` (VARCHAR, UNIQUE)
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- `email` (VARCHAR, UNIQUE)
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- `password_hash` (VARCHAR)
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- `created_at` (TIMESTAMP)
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- `updated_at` (TIMESTAMP)
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- **`Notes` Table:
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- `id` (PK, UUID/Integer)
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- `user_id` (FK to Users.id)
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- `title` (VARCHAR)
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- `content` (TEXT)
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- `tags` (JSONB/VARCHAR array, optional for future search/filter)
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- `created_at` (TIMESTAMP)
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- `updated_at` (TIMESTAMP)
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## Data Architecture
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### Data Model (Entities and Relationships)
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* **User:**
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* `id` (UUID, PK)
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* `email` (String, Unique, Required)
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* `password_hash` (String, Required - salted and hashed)
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* `created_at` (Timestamp, Auto)
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* `updated_at` (Timestamp, Auto)
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* **Note:**
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* `id` (UUID, PK)
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* `user_id` (UUID, FK to User.id, Required)
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* `title` (String, Required, Max 255)
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* `content` (Text, Optional - rich-text)
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* `created_at` (Timestamp, Auto)
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* `updated_at` (Timestamp, Auto)
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**Relationship:** `User` 1 -- M `Note` (One user can have many notes; each note belongs to exactly one user).
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### Data Flow
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1. Frontend sends API requests (JSON) to the Backend REST API via Angular's `HttpClient`.
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2. Backend receives requests, processes business logic, and interacts with the database using an ORM (Object-Relational Mapper).
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3. Database stores/retrieves data.
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4. Backend returns API responses (JSON) to the Frontend.
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1. **User Authentication:**
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* User enters credentials on Frontend `LoginComponent`.
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* `AuthService` sends `POST /auth/login` to Backend API.
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* Backend `AuthRouter` validates credentials, hashes password, compares with `password_hash` in `Users` table via `UserService` and `UserRepository`.
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* On success, Backend generates JWT and sends it back to Frontend.
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* Frontend `AuthService` stores JWT securely (e.g., in `localStorage` or `HttpOnly` cookie for refresh tokens) and updates authentication state.
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## API Design - Working Notes Application
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A RESTful API will be exposed by the backend, adhering to standard HTTP methods and status codes. All endpoints will be prefixed with `/api`.
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2. **Note Management (e.g., Create Note):**
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* Authenticated user interacts with `NoteEditorComponent` to create a new note.
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* `NoteService` sends `POST /notes` to Backend API, including JWT in `Authorization` header.
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* Backend `NotesRouter` intercepts request:
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* Validates JWT and extracts `user_id` (AuthN/AuthZ).
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* Validates input `title` and `content`.
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* `NoteService` creates new note record, associating it with the extracted `user_id`, and saves to `Notes` table via `NoteRepository`.
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* Backend returns new note details to Frontend.
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* Frontend `NoteService` updates local state, `NoteListComponent` refreshes.
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### Authentication Endpoints (`/api/auth`)
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- `POST /api/auth/register`: Register a new user.
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- Request: `{ username, email, password }`
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- Response: `{ userId, message }`
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- `POST /api/auth/login`: Authenticate user and issue JWT.
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- Request: `{ username/email, password }`
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- Response: `{ accessToken, expiresIn }`
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- `POST /api/auth/forgot-password`: Initiate password reset.
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- Request: `{ email }`
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- Response: `{ message }`
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- `POST /api/auth/reset-password`: Set new password using a token.
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- Request: `{ token, newPassword }`
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- Response: `{ message }`
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3. **Secure Access Control (FR-009):**
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* All API endpoints for note management (`/notes`, `/notes/{id}`) require a valid JWT.
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* Backend middleware or dependencies ensure the `user_id` extracted from the JWT matches the `user_id` associated with the requested note for all GET, PUT, DELETE operations.
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### Note Management Endpoints (`/api/notes`) - Requires Authentication
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- `GET /api/notes`: Retrieve all notes for the authenticated user.
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- Response: `[ { id, title, content, tags, createdAt, updatedAt }, ... ]`
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- `GET /api/notes/:id`: Retrieve a specific note by ID.
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- Response: `{ id, title, content, tags, createdAt, updatedAt }`
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- `POST /api/notes`: Create a new note.
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- Request: `{ title, content, tags }`
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- Response: `{ id, title, content, tags, createdAt, updatedAt }` (new note object)
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- `PUT /api/notes/:id`: Update an existing note.
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- Request: `{ title, content, tags }` (partial or full update)
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- Response: `{ id, title, content, tags, createdAt, updatedAt }` (updated note object)
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- `DELETE /api/notes/:id`: Delete a specific note.
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- Response: `{ message }`
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## API Design
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## Security Architecture - Working Notes Application
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- **Authentication (JWT):** Users authenticate once to receive a JSON Web Token (JWT). This token is stored securely (e.g., in `localStorage` or `sessionStorage` on frontend) and sent with every subsequent request in the `Authorization: Bearer <token>` header. The backend validates the token for authenticity and expiration.
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- **Authorization:** The backend verifies that the authenticated user (identified by the JWT) has the necessary permissions to perform actions on specific resources (e.g., a user can only view/edit/delete their own notes).
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- **Password Hashing:** User passwords are never stored in plain text. A strong, one-way cryptographic hashing algorithm (e.g., bcrypt) with a salt will be used before storing passwords in the database.
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- **HTTPS:** All communication between the frontend and backend will be encrypted using HTTPS to prevent eavesdropping and data tampering.
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- **Input Validation:** Strict server-side input validation will be applied to all incoming API requests to prevent common vulnerabilities like SQL injection, XSS, and buffer overflows.
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- **CORS (Cross-Origin Resource Sharing):** Properly configured on the backend to allow requests only from the Angular application's domain.
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- **Rate Limiting:** Implement rate limiting on authentication endpoints (login, register, forgot password) to mitigate brute-force attacks.
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**RESTful API Principles:** Adheres to RESTful principles for resource-oriented design, statelessness, and standard HTTP methods.
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**Base URL:** `/api/v1` for versioning.
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**Authentication:** JWT (JSON Web Tokens) passed in the `Authorization: Bearer <token>` header for all protected endpoints.
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**Data Format:** All requests and responses will use `application/json`.
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**Error Handling:** Standard HTTP status codes will be used to indicate success or failure, with JSON bodies providing more detailed error messages.
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* `200 OK`, `201 Created`, `204 No Content` for success.
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* `400 Bad Request` for invalid input.
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* `401 Unauthorized` for missing/invalid JWT.
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* `403 Forbidden` for insufficient permissions (e.g., accessing another user's note).
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* `404 Not Found` for non-existent resources.
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* `429 Too Many Requests` for rate limiting.
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* `500 Internal Server Error` for unexpected server issues.
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### Key Endpoints (as per `requirements_document.md`)
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* **User Authentication:**
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* `POST /auth/register`: Register new user, returns token and user info.
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* `POST /auth/login`: Login user, returns token and user info.
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* `POST /auth/password-reset`: Initiate password reset, returns message.
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* **Note Management (Protected):**
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* `GET /notes`: Retrieve list of current user's notes (with sorting, pagination).
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* `GET /notes/{id}`: Retrieve a specific note by ID (owned by user).
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* `POST /notes`: Create a new note for the current user.
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* `PUT /notes/{id}`: Update an existing note by ID (owned by user).
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* `DELETE /notes/{id}`: Delete a note by ID (owned by user).
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## Security Architecture
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1. **Authentication (FR-001, FR-002, NFR-002):**
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* **JWT-based Authentication:** Backend issues short-lived JWTs upon successful login. Tokens are signed with a strong secret key. Frontend stores tokens securely (e.g., `localStorage` for access token, `HttpOnly` cookies for refresh token if implemented later) and attaches them to `Authorization` headers for API requests.
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* **Password Hashing:** User passwords are never stored in plain text. `bcrypt` (or similar strong, adaptive hashing algorithm) is used to hash passwords with a unique salt before storage in PostgreSQL (NFR-002).
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* **Rate Limiting:** Backend implements rate limiting on login and registration endpoints to mitigate brute-force attacks (NFR-002).
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2. **Authorization (FR-009, NFR-002):**
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* **Role-Based Access Control (RBAC):** Not strictly required for MVP, but the framework for user-specific ownership is in place. Each note is explicitly linked to a `user_id`.
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* **Note Ownership Enforcement:** All CRUD operations on notes on the backend verify that the `user_id` extracted from the authenticated JWT matches the `user_id` of the note being accessed/modified/deleted. Attempts to access notes not owned by the user result in `403 Forbidden` (FR-009).
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3. **Data Protection (NFR-002):**
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* **HTTPS/TLS:** All data in transit between the frontend and backend is encrypted using HTTPS/TLS to prevent eavesdropping and tampering.
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* **Input Validation:** Comprehensive input validation on both frontend and backend (using Angular forms validation and FastAPI Pydantic models) to prevent common vulnerabilities like SQL Injection, XSS, and buffer overflows (NFR-002).
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* **Environment Variables:** Sensitive configurations (e.g., database credentials, JWT secret) are managed via environment variables and are not hardcoded in the application (NFR-002).
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## Scalability Considerations
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1. **Stateless Backend (NFR-004):** The FastAPI backend will be designed to be completely stateless. All session-related data is handled by JWTs, allowing any instance of the backend service to handle any request, facilitating easy horizontal scaling.
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2. **Containerization (NFR-004):** Docker will be used to containerize the frontend, backend, and database services. This provides isolated, consistent, and portable environments, making it straightforward to deploy multiple instances of the backend service behind a load balancer.
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3. **Database Optimization (NFR-004):**
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* **Indexing:** Appropriate database indexes (e.g., on `user_id` in the `notes` table) will be created to speed up query performance for retrieving user-specific notes.
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* **Connection Pooling:** Backend will use connection pooling to efficiently manage database connections, reducing overhead.
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* **Query Optimization:** SQL queries will be optimized for performance, especially for fetching lists of notes and individual notes (NFR-001).
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4. **API Design for Scale:** Pagination and sorting parameters will be implemented for `GET /notes` endpoint to efficiently handle a large number of notes without overwhelming the client or server (NFR-004).
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5. **Frontend Performance (NFR-001):** Lazy loading of Angular feature modules (`AuthModule`, `NotesModule`) will be implemented to minimize initial bundle size and improve load times.
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## Scalability Considerations - Working Notes Application
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- **Frontend:
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- **Lazy Loading:** Feature modules (Auth, Notes) will be lazy-loaded to reduce initial bundle size and improve load times.
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- **Clarity Performance:** Clarity components are designed for performance; proper usage will be encouraged.
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- **Backend:
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- **Stateless API:** The REST API is designed to be stateless, allowing for easy horizontal scaling by adding more backend instances behind a load balancer.
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- **Database Scaling:** For initial MVP, a single PostgreSQL instance is sufficient. Future scaling could involve read replicas, sharding, or moving to a managed database service.
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- **Caching:** Introduction of caching layers (e.g., Redis) for frequently accessed, immutable data (e.g., configuration settings) or user-specific notes to reduce database load, if performance becomes a bottleneck.
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- **Infrastructure:** Containerization with Docker provides environment consistency and facilitates deployment to various cloud platforms that support orchestration (e.g., Kubernetes).
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# Technology Stack Document
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Generated: 2025-10-06 07:15:00
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Generated: 2025-10-06T07:45:00Z
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## Frontend Technologies - Working Notes Application
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- **Framework:** Angular (latest stable version, inheriting from boilerplate)
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- **Styling:** VMware Clarity Design System, SCSS (for custom styles)
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- **State Management:** Angular Services with RxJS (Observable-based state management)
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- **HTTP Client:** Angular's `HttpClient` Module
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## Frontend Technologies
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- **Framework:** Angular (v16+ recommended for current boilerplate compatibility)
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- **Language:** TypeScript
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- **UI Library/Styling:** VMware Clarity Design System (Integrated via `@clr/angular`, `@clr/ui`, `@cds/core`), SCSS for custom styles.
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- **State Management:** RxJS Observables and Angular Services for managing application state and data flow.
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- **HTTP Client:** Angular's `HttpClient` for secure communication with the backend API.
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- **Routing:** Angular Router for client-side navigation.
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- **Forms:** Angular Reactive Forms for robust form validation and management.
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- **Rich-Text Editor:** A lightweight Angular-compatible rich-text editor (e.g., `ngx-quill` or `tinymce-angular`) will be integrated for note content editing (FR-004).
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## Backend Technologies - Working Notes Application
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- **Language:** Python
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- **Framework:** Flask (lightweight, flexible, excellent for REST APIs)
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- **API:** RESTful API
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- **ORM:** SQLAlchemy (Python ORM for database interaction)
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- **Authentication Library:** PyJWT (for JSON Web Token handling), Flask-Bcrypt (for password hashing)
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## Backend Technologies
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- **Language:** Python (v3.9+)
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- **Framework:** FastAPI (for building high-performance RESTful APIs)
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- **Asynchronous Support:** Async/Await using `asyncio` for non-blocking I/O operations.
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- **API:** RESTful API using FastAPI's automatic OpenAPI/Swagger UI generation.
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- **ORM/Database Toolkit:** SQLAlchemy (for database interactions) with `asyncpg` driver for async PostgreSQL connections.
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- **Authentication:** PyJWT for JSON Web Token handling; `passlib` (with `bcrypt`) for secure password hashing.
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- **Validation:** Pydantic for data validation and serialization.
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## Database Technologies - Working Notes Application
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- **Primary Database:** PostgreSQL (robust, open-source relational database for production)
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- **Development Database:** SQLite (for local development and testing simplicity)
|
||||
- **Caching:** Redis (optional, for future performance optimizations like session caching or frequently accessed data)
|
||||
## Database Technologies
|
||||
- **Primary Database:** PostgreSQL (v14+ recommended for Docker compatibility and features)
|
||||
* **Purpose:** Relational database for persistent storage of `User` and `Note` data.
|
||||
- **Caching (Future Consideration):** Redis (for session management, token blacklisting, or general-purpose caching to improve API response times for frequently accessed data, not MVP).
|
||||
|
||||
## Infrastructure - Working Notes Application
|
||||
- **Deployment:** Docker (containerization for both frontend and backend)
|
||||
- **Orchestration:** Docker Compose (for local multi-container development), Kubernetes (future consideration for production orchestration)
|
||||
- **Hosting:** AWS (e.g., EC2 for backend, S3 for frontend static assets, RDS for PostgreSQL) or similar cloud provider.
|
||||
- **Web Server (Frontend):** Nginx (for serving Angular static files)
|
||||
- **Web Server (Backend):** Gunicorn/uWSGI (production WSGI HTTP server for Flask)
|
||||
## Infrastructure
|
||||
- **Containerization:** Docker (for isolating and packaging frontend, backend, and database services).
|
||||
- **Orchestration (Local Dev):** Docker Compose (for defining and running multi-container Docker applications locally).
|
||||
- **Hosting (Production Strategy):** Cloud platforms like AWS (ECS/EKS, RDS, EC2), Azure (App Service, AKS, PostgreSQL Flexible Server), or Google Cloud (Cloud Run, GKE, Cloud SQL for PostgreSQL) would be suitable for production deployment, leveraging managed services for scalability and reliability.
|
||||
- **Web Server (Frontend):** Nginx or Caddy within the Angular Docker container for serving static files in production.
|
||||
- **Web Server (Backend):** Uvicorn (ASGI server) for serving FastAPI applications.
|
||||
- **Network:** HTTPS/TLS for all communication.
|
||||
|
||||
## Development Tools - Working Notes Application
|
||||
- **Version Control:** Git (GitHub/GitLab/Bitbucket)
|
||||
- **Frontend Testing:** Jasmine, Karma (unit testing), Cypress (end-to-end testing)
|
||||
- **Backend Testing:** Pytest (unit and integration testing for Python)
|
||||
- **CI/CD:** GitHub Actions (automated build, test, and deployment pipelines)
|
||||
- **Code Quality:** ESLint, Prettier (Frontend), Black, Flake8 (Backend)
|
||||
- **API Documentation:** OpenAPI/Swagger UI (generated from backend code or manually defined)
|
||||
## Development Tools
|
||||
- **Version Control:** Git
|
||||
- **IDE:** Visual Studio Code (with extensions for Angular, Python, Docker, PostgreSQL)
|
||||
- **Frontend CLI:** Angular CLI (for scaffolding, building, and serving the Angular application).
|
||||
- **Python Package Management:** Poetry or Pipenv (for dependency management and virtual environments).
|
||||
- **Database Migration:** Alembic (for managing database schema changes with SQLAlchemy).
|
||||
- **API Testing:** Postman, Insomnia, or built-in FastAPI Swagger UI for testing API endpoints.
|
||||
- **Frontend Testing:** Karma/Jasmine (unit testing), Cypress (E2E testing) based on Angular best practices.
|
||||
- **Backend Testing:** Pytest (for unit and integration tests).
|
||||
- **CI/CD:** GitHub Actions or GitLab CI for automated testing and deployment pipelines.
|
||||
|
||||
|
||||
## Base Agent Prompt Reference
|
||||
|
||||
@ -3,72 +3,95 @@
|
||||
## Project-Specific Instructions
|
||||
|
||||
|
||||
## PROJECT BREAKDOWN: DEVELOP A WORKING NOTES APP - 2025-10-06 06:58:00
|
||||
## Project Breakdown: Develop a Working Notes App - 2025-10-06 07:29:01
|
||||
|
||||
### 1. Project Goal
|
||||
To develop a functional and user-friendly notes application, enabling users to create, read, update, and delete text-based notes. The project will leverage the existing Angular Clarity base project for the frontend and establish a robust backend and database solution.
|
||||
### I. Project Overview
|
||||
|
||||
### 2. Key Milestones
|
||||
* **M1: Requirements & Architectural Foundation (io8analyst, io8architect)**
|
||||
* Comprehensive requirements gathering and user story definition for a notes app.
|
||||
* High-level system architecture design (frontend, backend, database for notes management).
|
||||
* Technology stack finalization, considering the Angular Clarity base project.
|
||||
* **M2: Core Notes CRUD Implementation (io8developer)**
|
||||
* Development of backend API for notes management (create, read, update, delete).
|
||||
* Database schema design and implementation for note persistence.
|
||||
* Frontend UI development for basic note interactions (listing, viewing, editing) within the Angular Clarity framework.
|
||||
* **M3: User Authentication & Enhancements (io8developer)**
|
||||
* Implementation of user registration, login, and authentication system for securing notes.
|
||||
* Integration of optional features like search, simple categorization, or tags for notes.
|
||||
* **M4: Deployment & Operationalization (io8devops)**
|
||||
* Containerization of frontend and backend services (Docker) for consistent environments.
|
||||
* Orchestration setup (Docker Compose) for multi-service deployment (frontend, backend, database).
|
||||
* Establishment of a basic CI/CD pipeline for automated builds and deployments.
|
||||
**Project Goal:** To develop a functional Minimum Viable Product (MVP) of a notes application, enabling users to create, read, update, and delete notes with optional basic user authentication.
|
||||
|
||||
### 3. Core Components
|
||||
* **Frontend Application:** Built using Angular (from the cloned base project), responsible for user interaction and displaying notes. Files will reside in `cloned base project/src/app/` (or `frontend/` if a new app is scaffolded as per `cloned base project/.sureai/.directory_structure_develop_a_working_notes_app_20251006_065420.md`).
|
||||
* **Backend API:** A RESTful API to manage note data, user authentication, and business logic. This will be developed and contained within the `backend/` directory.
|
||||
* **Database:** A persistent storage solution (e.g., PostgreSQL, MongoDB) for notes and user information. Its setup and orchestration will be managed via `docker-compose.yml`.
|
||||
### II. Milestones
|
||||
|
||||
### 4. Constraints & Considerations
|
||||
* **Append-Only Documentation:** All updates to predefined documents within the `.sureai/` directory must be additive, preserving existing content.
|
||||
* **Existing File Structure:** Strict adherence to the project directory structure as defined in `cloned base project/.sureai/.directory_structure_develop_a_working_notes_app_20251006_065420.md`.
|
||||
* **Frontend Base:** The existing Angular Clarity boilerplate in `cloned base project/` serves as the foundation for the frontend, necessitating careful integration or adaptation of new components.
|
||||
* **Security First:** Implement secure coding practices, especially for user authentication, authorization, and data handling from the outset.
|
||||
* **Phase 1: Backend Foundation & API MVP (Target: Completion of core data logic)**
|
||||
* **M1.1: Database Setup & Schema Design:** Define and implement the database schema for `Notes` and `Users` (if authentication is included).
|
||||
* **M1.2: Note Management API (CRUD):** Implement API endpoints for creating, retrieving, updating, and deleting notes.
|
||||
* **M1.3: User Authentication API (Optional MVP):** Implement API endpoints for user registration and login/logout, including token management if stateful.
|
||||
* **M1.4: Basic Data Validation & Error Handling:** Ensure robust input validation for note data and user credentials.
|
||||
|
||||
* **Phase 2: Frontend MVP & Integration (Target: Functional user interface)**
|
||||
* **M2.1: Frontend Project Setup:** Initialize the frontend application within the `frontend/` directory.
|
||||
* **M2.2: Notes List Display:** Develop UI to fetch and display a list of all notes from the backend.
|
||||
* **M2.3: Note Detail View/Edit:** Implement UI for viewing a single note and forms for creating new notes or editing existing ones.
|
||||
* **M2.4: User Authentication UI (if M1.3 is in scope):** Develop login and registration forms, and integrate with the authentication API.
|
||||
* **M2.5: Frontend-Backend Integration:** Ensure seamless data exchange between the frontend UI and the backend API.
|
||||
|
||||
* **Phase 3: Testing & Local Deployment (Target: End-to-end operability)**
|
||||
* **M3.1: Unit/Integration Tests:** Implement basic tests for core backend API endpoints and critical frontend components.
|
||||
* **M3.2: Containerization:** Create `Dockerfile.backend` and `Dockerfile.frontend` for the respective services.
|
||||
* **M3.3: Local Orchestration:** Configure `docker-compose.yml` to run the entire notes app locally (backend, frontend, database).
|
||||
* **M3.4: End-to-End Functional Test:** Verify that the entire application workflow (e.g., user registers, logs in, creates a note, edits it, deletes it, logs out) functions correctly.
|
||||
|
||||
### III. Key Constraints
|
||||
|
||||
* **Scope Limitation:** The MVP focuses strictly on core note CRUD operations and optional basic user authentication. Advanced features (e.g., rich text editor, markdown support, tagging, search, sharing, real-time sync, attachments) are explicitly out of scope for this initial phase.
|
||||
* **Timeframe:** Assumed rapid development for MVP; detailed timeline to be specified by the PM Agent.
|
||||
* **Resource Allocation:** Limited to the automated io8 agent ecosystem for initial generation; human oversight for final development and refinement.
|
||||
* **Tech Stack:** Not defined by `io8codermaster`; selection delegated to the `io8architect` agent, ensuring compatibility with containerization.
|
||||
* **Base Project Adherence:** All modifications and new code must integrate within the `.sureai/`, `backend/`, and `frontend/` structure as defined by `io8directory_structure`.
|
||||
|
||||
|
||||
|
||||
## IMPLEMENTATION PLAN: DEVELOP A WORKING NOTES APP - 2025-10-06 06:58:00
|
||||
## Implementation Plan: Develop a Working Notes App - 2025-10-06 07:29:01
|
||||
|
||||
### 1. Overall Strategy
|
||||
An iterative and agile approach will guide the development of the 'Notes App', prioritizing the delivery of a core working application (Minimum Viable Product - MVP) in early phases, followed by incremental feature additions and continuous refinement based on feedback and evolving requirements.
|
||||
### I. High-Level Workflow & Agent Engagement
|
||||
|
||||
### 2. High-Level Phases & Agent Responsibilities
|
||||
* **Phase 1: Project Initiation & Design (io8analyst, io8architect, io8pm, io8sm)**
|
||||
* **Weeks 1-2:** Detailed requirements gathering for notes app features and user management (io8analyst). Architectural design of system components (frontend, backend, database) and tech stack selection (io8architect). Overall project planning, roadmap definition, and initial MVP scope (io8pm). Initial sprint planning and task breakdown (io8sm).
|
||||
* **Outputs:** `requirements_document.md`, `analysis_document.md`, `architecture_document.md`, `tech_stack_document.md`, `prd_document.md`, `project_plan.md`, `sprint_plan.md`, `tasks_list.md` (initial), stored in `cloned base project/.sureai/`.
|
||||
* **Phase 2: Core Development & Database Integration (io8developer, io8devops)**
|
||||
* **Weeks 3-6:** Backend API implementation for notes CRUD operations and initial user authentication (io8developer). Database setup and schema creation (io8developer). Frontend UI development for core note interactions (listing, viewing, editing) leveraging the Angular Clarity base (io8developer). Initial containerization definitions (`Dockerfile.*`, `docker-compose.yml`) for development environments (io8devops).
|
||||
* **Outputs:** Functional backend code in `backend/`, frontend code in `frontend/`, updated `tasks_list.md`, initial `Dockerfile.*` and `docker-compose.yml`.
|
||||
* **Phase 3: User Authentication & Feature Expansion (io8developer, io8sm)**
|
||||
* **Weeks 7-9:** Development of comprehensive user authentication and authorization functionalities (io8developer). Implementation of additional features (e.g., search, tags, rich text editing) as prioritized in `sprint_plan.md` (io8developer). Ongoing sprint management and backlog refinement (io8sm).
|
||||
* **Outputs:** Enhanced code within `backend/` and `frontend/`, updated `tasks_list.md` reflecting progress.
|
||||
* **Phase 4: Deployment & Continuous Improvement (io8devops, io8developer, io8pm)**
|
||||
* **Weeks 10+:** Setup of CI/CD pipeline for automated builds, testing, and deployments (io8devops). Deployment of the 'Notes App' to development/staging/production environments using `deployment_config.yml` (io8devops). Ongoing monitoring, performance tuning, bug fixes, and further feature iterations (io8developer, io8pm).
|
||||
* **Outputs:** Deployed application, robust CI/CD, refined `deployment_config.yml`, `tasks_list.md` (final status).
|
||||
This plan outlines the sequence of agent engagements and major tasks to develop the "Working Notes App," building upon the completed `io8project_builder` and `io8directory_structure` phases.
|
||||
|
||||
### 3. Key Resources & Tools
|
||||
* **io8 Agents:** All specialized agents (`io8analyst`, `io8architect`, `io8pm`, `io8sm`, `io8developer`, `io8devops`) will be orchestrated by `io8codermaster` to execute their respective tasks.
|
||||
* **Project Documents:** All essential project knowledge, planning, and design documents will be centrally located and accessible within the `cloned base project/.sureai/` directory.
|
||||
* **Code Repositories:** Code will be organized into logical directories for `backend/` and `frontend/` within the project root.
|
||||
* **Containerization:** Docker will be utilized for isolating and packaging services.
|
||||
* **Orchestration:** Docker Compose will be used for managing and running multi-service applications.
|
||||
1. **io8codermaster (Current Phase):**
|
||||
* **Task:** Break down the user prompt, define initial milestones, identify constraints, and outline the high-level plan.
|
||||
* **Output:** `.sureai/.io8codermaster_breakdown.md`, `.sureai/.io8codermaster_plan.md` (this document).
|
||||
|
||||
### 4. Inter-Agent Dependencies
|
||||
* Outputs from `io8analyst` (requirements) are crucial inputs for `io8architect` (design) and `io8pm` (planning).
|
||||
* `io8architect`'s design decisions are foundational for `io8developer` (implementation) and `io8devops` (infrastructure).
|
||||
* `io8pm` and `io8sm` provide the structured execution plan and task management for `io8developer`.
|
||||
* `io8developer` delivers the implementable code artifacts that `io8devops` is responsible for deploying and maintaining.
|
||||
2. **io8analyst Agent:**
|
||||
* **Role:** Elicit and document detailed functional and non-functional requirements for the Notes App MVP.
|
||||
* **Tasks:** Define user stories for note management, user authentication, and system interactions. Clarify specific data fields for notes.
|
||||
* **Output:** `.sureai/requirements_document.md`, `.sureai/analysis_document.md`.
|
||||
|
||||
3. **io8architect Agent:**
|
||||
* **Role:** Design the technical architecture and select the technology stack.
|
||||
* **Tasks:** Propose frontend framework, backend framework/language, and database system. Design API endpoints, data models, and overall system components. Consider scalability and security.
|
||||
* **Output:** `.sureai/architecture_document.md`, `.sureai/tech_stack_document.md`.
|
||||
|
||||
4. **io8pm Agent:**
|
||||
* **Role:** Create and manage the overall project plan, including timeline, budget, and resource allocation.
|
||||
* **Tasks:** Develop a Product Requirements Document (PRD). Refine the project timeline and estimate effort for each phase based on architectural design.
|
||||
* **Output:** `.sureai/prd_document.md`, `.sureai/project_plan.md`.
|
||||
|
||||
5. **io8sm Agent:**
|
||||
* **Role:** Facilitate iterative development cycles (sprints).
|
||||
* **Tasks:** Break down project plan into manageable sprint backlogs and facilitate sprint planning meetings. Track progress and manage impediments.
|
||||
* **Output:** `.sureai/tasks_list.md`, `.sureai/sprint_plan.md`.
|
||||
|
||||
6. **io8developer Agent:**
|
||||
* **Role:** Implement the application's code for both backend and frontend.
|
||||
* **Tasks:** Develop backend API endpoints (CRUD for notes, user auth). Build frontend UI components and integrate with the backend API. Write unit and integration tests.
|
||||
* **Output:** Codebase within `backend/` and `frontend/` directories.
|
||||
|
||||
7. **io8devops Agent:**
|
||||
* **Role:** Define and implement the deployment strategy.
|
||||
* **Tasks:** Create `Dockerfile.backend` and `Dockerfile.frontend`. Configure `docker-compose.yml` for local development and potential production deployment. Define `deployment_config.yml`.
|
||||
* **Output:** Root-level deployment files: `Dockerfile.backend`, `Dockerfile.frontend`, `docker-compose.yml`, `deployment_config.yml`.
|
||||
|
||||
### II. Preliminary Timeline (Subject to PM Agent Refinement)
|
||||
|
||||
* **Week 1:** Analysis & Initial Architecture (Analyst, Architect)
|
||||
* **Week 2-3:** Backend Development & Database Integration (Developer, Architect support)
|
||||
* **Week 3-4:** Frontend Development & API Integration (Developer)
|
||||
* **Week 5:** Testing, Refinement, and Local Deployment Setup (Developer, DevOps)
|
||||
|
||||
### III. Resources
|
||||
|
||||
* **Human Resources:** io8 Agent ecosystem (Analyst, Architect, PM, SM, Developer, DevOps).
|
||||
* **Tools:** Existing development environment, version control (Git), Docker.
|
||||
* **Knowledge Base:** `.sureai/` directory documents and agent-specific prompts.
|
||||
|
||||
|
||||
## Base Agent Prompt Reference
|
||||
|
||||
File diff suppressed because one or more lines are too long
@ -1,48 +1,50 @@
|
||||
# io8 Project Builder Plan - develop_a_working_20251006_065420
|
||||
# io8 Project Builder Plan for develop_a_working_20251006_065420
|
||||
|
||||
This document outlines the plan for bootstrapping the `develop_a_working_20251006_065420` project using the io8 MCP.
|
||||
This plan outlines the steps for orchestrating project bootstrapping using io8 MCP, focusing on the "develop a working notes app" prompt.
|
||||
|
||||
## 1. High-Level Scaffolding Plan
|
||||
## High-level Scaffolding Plan
|
||||
|
||||
### Backend
|
||||
- **Technology**: To be determined from `.sureai/architecture_document.md` or default to "Spring Boot" if not specified.
|
||||
- **Database**: To be determined from `.sureai/architecture_document.md` or default to "MySQL" if not specified.
|
||||
- **Functionality**: Implement core API endpoints for a notes application (e.g., create, read, update, delete notes).
|
||||
- **Technology**: Spring Boot (based on `authsec_springboot` directory)
|
||||
- **Database**: MySQL (based on `authsec_mysql` directory)
|
||||
- **Purpose**: Provide API endpoints for note creation, retrieval, update, and deletion, user authentication, and data storage.
|
||||
|
||||
### Frontend
|
||||
- **Technology**: To be determined from `.sureai/architecture_document.md` or default to "Angular Clarity" if not specified.
|
||||
- **Functionality**: Develop a user interface for managing notes, including listing, viewing, adding, editing, and deleting notes.
|
||||
- **Technology**: Angular Clarity (based on `authsec_angular` directory)
|
||||
- **Purpose**: Provide a user interface for interacting with the notes app, including login, registration, displaying notes, creating new notes, editing existing notes, and deleting notes.
|
||||
|
||||
## 2. Directory and File Scaffolding Strategy
|
||||
## Directory and File Scaffolding Strategy
|
||||
|
||||
The project will follow a standard io8 project structure after the `git pull` step. Key directories will include:
|
||||
- `src/main/java` (for Spring Boot backend) or equivalent for other backend technologies.
|
||||
- `src/app` (for Angular Clarity frontend) or equivalent for other frontend technologies.
|
||||
- `database` for schema definitions or migration scripts.
|
||||
- `docs` for project documentation.
|
||||
The initial project structure will be generated by the io8 platform. After the `git pull` operation, the following key directories and files are expected:
|
||||
|
||||
## 3. Build Tools and Scripts
|
||||
- **Backend**:
|
||||
- `develop_a_working_20251006_065420-develop_a_working_20251006_065420-b-b/authsec_springboot/backend/src/main/java/com/realnet/develop_a_working_20251006_065420-b/`: Contains Spring Boot application code, including controllers, services, entities, and repositories.
|
||||
- `develop_a_working_20251006_065420-develop_a_working_20251006_065420-b-b/authsec_springboot/backend/src/main/resources/application.properties`: Configuration for the Spring Boot application.
|
||||
- `develop_a_working_20251006_065420-develop_a_working_20251006_065420-d-d/authsec_mysql/mysql/wf_table/wf_table.sql`: Database schema for MySQL.
|
||||
|
||||
The io8 MCP will handle the initial project generation and build.
|
||||
- `create_project` tool for initial project setup.
|
||||
- `build_app` tool for generating the application code.
|
||||
- Standard `git` commands for cloning the generated repository.
|
||||
- **Frontend**:
|
||||
- `develop_a_working_20251006_065420-develop_a_working_20251006_065420-f-f/authsec_angular/frontend/angular-clarity-master/src/app/`: Contains Angular components, modules, services, and routing.
|
||||
- `develop_a_working_20251006_065420-develop_a_working_20251006_065420-f-f/authsec_angular/frontend/angular-clarity-master/src/environments/environment.ts`: Environment-specific configurations.
|
||||
|
||||
## 4. Pre-Developer Checks
|
||||
## Build Tools and Scripts
|
||||
|
||||
- **Backend**: Maven (pom.xml) will be used for building the Spring Boot application.
|
||||
- **Frontend**: Angular CLI and npm will be used for building the Angular application.
|
||||
- **io8 MCP**: The `build_app` tool will trigger the io8 platform's internal build process.
|
||||
|
||||
## Pre-developer Checks
|
||||
|
||||
Before proceeding with development, the following checks will be performed:
|
||||
- Verify the existence and content of `.sureai/io8_mcp/responses/create_project.out` to ensure the project has been successfully created.
|
||||
- Check for `.sureai/architecture_document.md` to determine technology choices. If not present, sensible defaults will be used.
|
||||
- Confirm successful `git pull` by checking for the presence of project files.
|
||||
|
||||
## 5. io8 Project Creation
|
||||
- **io8 Project Creation Status**: Verify the existence and content of `.sureai/io8_mcp/responses/create_project.out` to ensure the project has been successfully created.
|
||||
- **Git Repository**: Confirm that the `git pull` operation has successfully populated the project directories with the generated code.
|
||||
|
||||
The io8 project will be created with the exact name `develop_a_working_20251006_065420`.
|
||||
## io8 Project Creation
|
||||
|
||||
- **Project Name**: `develop_a_working_20251006_065420`
|
||||
- **Visibility**: Private (default assumption, can be adjusted if specified in architecture document or user prompt)
|
||||
- **Backend**: Determined from `.sureai/architecture_document.md` or default.
|
||||
- **Database**: Determined from `.sureai/architecture_document.md` or default.
|
||||
- **Frontend**: Determined from `.sureai/architecture_document.md` or default.
|
||||
- **Project Name**: `develop_a_working_20251006_065420` (extracted from the current directory path).
|
||||
- **Visibility**: Private (default assumption for development projects).
|
||||
- **Backend**: Authsec_Springboot
|
||||
- **Database**: MySQL
|
||||
- **Frontend**: Angular Clarity
|
||||
|
||||
**Action**: Check if `.sureai/io8_mcp/responses/create_project.out` exists and contains valid project data. If not, execute `create_project` with the determined parameters.
|
||||
The `process_user_prompt` tool will be used to create the project with these specifications.
|
||||
|
||||
@ -192,3 +192,118 @@ This is the top-level directory of your project. All other directories and key c
|
||||
- The `backend/` directory will host the API and logic for managing notes (creating, reading, updating, deleting notes, user authentication). Expected technologies might include Node.js with Express, Python with Flask/Django, or similar.
|
||||
- The `frontend/` directory will contain the user interface code for the 'Notes App', allowing users to interact with their notes. This could be built with React, Vue, Angular, or plain HTML/CSS/JS.
|
||||
- The root-level Dockerfiles and `docker-compose.yml` will be configured to containerize and orchestrate these backend and frontend services, along with any necessary database (e.g., PostgreSQL, MongoDB).
|
||||
|
||||
|
||||
---
|
||||
|
||||
## DIRECTORY STRUCTURE UPDATE - 2025-10-06 07:27:46
|
||||
|
||||
### Directory Structure Plan for "Working Notes App" Project (Building on Base Project)
|
||||
|
||||
This document outlines the planned directory structure and organization principles specifically tailored for the "Working Notes App" project. As this is a base project, the focus is on documenting how the Notes App components will integrate into the existing mandatory structure, guiding subsequent agents without immediate file creation.
|
||||
|
||||
#### 1. Core Principles & Methodology for Notes App
|
||||
|
||||
1. **Strict Structure Adherence:** The project will rigorously follow the `io8Directory Structure Template`. Any specific needs for the Notes App will be accommodated within this established framework.
|
||||
2. **Code Separation:** Backend and frontend components of the Notes App will be strictly isolated into their respective `backend/` and `frontend/` directories.
|
||||
3. **Root Level Configuration:** Global configuration files pertinent to the Notes App's deployment (Docker, `docker-compose`, deployment config) will reside at the project root.
|
||||
4. **Agent Outputs:** All agent-generated outputs, including this document, will be managed within the `.sureai/` directory (located inside the cloned project directory), with hidden files (dot-prefixed) clearly distinguished from visible documentation.
|
||||
|
||||
#### 2. Project Organization Approach for "Working Notes App"
|
||||
|
||||
Building on the cloned base project, the "Working Notes App" will utilize the following high-level organization:
|
||||
|
||||
* **`./` (Project Root):** Contains environment-wide configuration and orchestration files.
|
||||
* `Dockerfile.backend`: Docker configuration for the Notes App's API.
|
||||
* `Dockerfile.frontend`: Docker configuration for the Notes App's user interface.
|
||||
* `docker-compose.yml`: Orchestrates the Notes App's backend, frontend, and any necessary database services (e.g., for storing notes).
|
||||
* `deployment_config.yml`: High-level deployment settings for the Notes App.
|
||||
* **`.io8project/`:** Project metadata and state management. (Pre-existing/handled by `io8project_builder`).
|
||||
* **`cloned base project/`:** The existing base codebase, serving as the foundation.
|
||||
* **`.sureai/`:** The central hub for all project documentation and agent artifacts.
|
||||
* `uploads/`: For supporting documents and images related to requirements.
|
||||
* Hidden agent files (`.directory_structure_*.md`, `.bmad_*.md`, `.analyst_*.md`, etc.): Logs and specific outputs from each agent, providing traceability and historical context for the Notes App's development.
|
||||
* Visible documents (`analysis_document.md`, `requirements_document.md`, `architecture_document.md`, `tech_stack_document.md`, `prd_document.md`, `project_plan.md`, `tasks_list.md`, `sprint_plan.md`): These documents, specific to the Notes App, will be generated by their respective agents within this directory.
|
||||
* **`backend/`:** (To be populated by Developer Agent). This directory will house all server-side components for the Notes App, including API endpoints for managing notes (create, read, update, delete), user authentication (if required), and database interactions.
|
||||
* **`frontend/`:** (To be populated by Developer Agent). This directory will contain the entire user interface for the Notes App, enabling users to view, add, edit, and delete notes, along with any client-side routing and state management.
|
||||
|
||||
#### 3. File Structure Planning Framework (for Notes App Components)
|
||||
|
||||
While not creating files, the planned internal structure for the `backend/` and `frontend/` directories for a "Working Notes App" will generally follow best practices:
|
||||
|
||||
* **Inside `backend/`:** Anticipate subdirectories like `src/`, `tests/`, `config/`, `models/`, `controllers/`, `services/`, `routes/` to organize API logic and database interactions for notes management.
|
||||
* **Inside `frontend/`:** Anticipate subdirectories like `src/`, `public/`, `components/`, `pages/` (or `views/`), `services/` (for API calls), `assets/`, and `context/` (for state management) to organize the UI elements and client-side logic for the notes interface.
|
||||
|
||||
#### 4. Configuration File Strategy for Notes App
|
||||
|
||||
* **Root Level Docker Files:** `Dockerfile.backend`, `Dockerfile.frontend`, and `docker-compose.yml` will be configured by the DevOps Agent to define the build and runtime environments for the Notes App, including linking the backend and frontend services and potentially a database container.
|
||||
* **Application-Specific Configurations:** Environment variables or configuration files for database connections, API keys, etc., will be managed within the `backend/` and `frontend/` contexts (e.g., `backend/src/config/`, `.env` files), tailored for the Notes App's specific needs.
|
||||
|
||||
#### 5. Customized Directory Structure Workflow for "Working Notes App"
|
||||
|
||||
This `io8Directory Structure Agent` run for the "Working Notes App" serves to document the target structure. Subsequent agents will progressively populate this structure:
|
||||
|
||||
1. **Analyst Agent:** Will generate requirements and analysis documents specific to the Notes App in `cloned base project/.sureai/`.
|
||||
2. **Architect Agent:** Will define the specific tech stack and architectural patterns for the Notes App, influencing the internal structure of `backend/` and `frontend/`.
|
||||
3. **Developer Agent:** Will create and populate the `backend/` and `frontend/` directories with the actual code for the Notes App, adhering to the architecture.
|
||||
4. **DevOps Agent:** Will finalize and create the root-level configuration files (Docker, `docker-compose`, `deployment_config.yml`) to enable deployment of the Notes App.
|
||||
|
||||
This iterative approach ensures a well-defined and maintainable project structure for the "Working Notes App".
|
||||
|
||||
|
||||
---
|
||||
|
||||
## DIRECTORY STRUCTURE UPDATE - 2025-10-06 07:29:01
|
||||
|
||||
# Directory Structure for 'Notes App' Project
|
||||
|
||||
This document outlines the standard directory structure for the 'Notes App' project, built upon a cloned base project. This structure ensures proper separation of concerns, organization of agent outputs, and adherence to deployment best practices.
|
||||
|
||||
## Project Root (./)
|
||||
|
||||
The project root (`./`) is the main directory where all project components reside. As per the instructions, this is considered the `cloned base project` directory.
|
||||
|
||||
```
|
||||
./
|
||||
├── .io8project/
|
||||
│ ├── .state.json # Stores internal state for io8 agents.
|
||||
│ └── project_metadata.json # Contains overall project metadata.
|
||||
├── .sureai/ # Central directory for agent outputs and project documentation.
|
||||
│ ├── uploads/ # Stores documents and images uploaded for requirements gathering.
|
||||
│ ├── .directory_structure_develop_a_working_develop_a_working_20251006_065420.md # This agent's specific output document.
|
||||
│ ├── .bmad_agent_develop_a_working_notes_app_{timestamp}.md # Business Model and Analysis Document agent outputs (hidden).
|
||||
│ ├── .analyst_agent_develop_a_working_notes_app_{timestamp}.md # Analyst agent outputs (hidden).
|
||||
│ ├── .architect_agent_develop_a_working_notes_app_{timestamp}.md # Architect agent outputs (hidden).
|
||||
│ ├── .pm_agent_develop_a_working_notes_app_{timestamp}.md # Project Manager agent outputs (hidden).
|
||||
│ ├── .sm_agent_develop_a_working_notes_app_{timestamp}.md # Scrum Master agent outputs (hidden).
|
||||
│ ├── .developer_agent_develop_a_working_notes_app_{timestamp}.md # Developer agent outputs (hidden).
|
||||
│ ├── .devops_agent_develop_a_working_notes_app_{timestamp}.md # DevOps agent outputs (hidden).
|
||||
│ ├── .bmad_*.md # Generic hidden outputs from the BMAD agent.
|
||||
│ ├── .analyst_*.md # Generic hidden outputs from the Analyst agent.
|
||||
│ ├── .architect_*.md # Generic hidden outputs from the Architect agent.
|
||||
│ ├── .developer_*.md # Generic hidden outputs from the Developer agent.
|
||||
│ ├── .devops_*.md # Generic hidden outputs from the DevOps agent.
|
||||
│ ├── .pm_*.md # Generic hidden outputs from the PM agent.
|
||||
│ ├── analysis_document.md # Visible document: Detailed analysis of the project (created by Analyst).
|
||||
│ ├── requirements_document.md # Visible document: Comprehensive requirements list (created by Analyst).
|
||||
│ ├── architecture_document.md # Visible document: High-level and detailed architecture (created by Architect).
|
||||
│ ├── tech_stack_document.md # Visible document: Chosen technologies and rationale (created by Architect).
|
||||
│ ├── prd_document.md # Visible document: Product Requirements Document (created by PM).
|
||||
│ ├── project_plan.md # Visible document: Overall project plan (created by PM).
|
||||
│ ├── tasks_list.md # Visible document: List of tasks, updated by SM and Developer.
|
||||
│ └── sprint_plan.md # Visible document: Current sprint's plan (created by SM).
|
||||
├── backend/ # Contains all backend source code and related files for the 'Notes App'.
|
||||
├── frontend/ # Contains all frontend source code and related files for the 'Notes App'.
|
||||
├── deployment_config.yml # Root-level configuration for project deployment (e.g., Kubernetes, serverless).
|
||||
├── Dockerfile.backend # Dockerfile specifically for building the backend service image.
|
||||
├── Dockerfile.frontend # Dockerfile specifically for building the frontend service image.
|
||||
└── docker-compose.yml # Defines and runs multi-container Docker applications for development/local deployment.
|
||||
```
|
||||
|
||||
## Customizations for 'Notes App':
|
||||
|
||||
- The `backend/` directory will be dedicated to the server-side logic of the notes application, handling API endpoints, database interactions for storing and retrieving notes, and user authentication/authorization if required.
|
||||
- The `frontend/` directory will contain all client-side code, including the user interface components, state management, and communication with the backend API to display and manage notes.
|
||||
- The root-level configuration files (`deployment_config.yml`, `Dockerfile.backend`, `Dockerfile.frontend`, `docker-compose.yml`) are essential for establishing a robust and scalable deployment environment for the containerized 'Notes App'.
|
||||
|
||||
This documented structure provides a clear and organized blueprint for the development, documentation, and deployment phases of the 'Notes App' project, ensuring consistency and adherence to best practices.
|
||||
|
||||
@ -116,3 +116,21 @@
|
||||
* Docker Compose setup (`docker-compose.yml`).
|
||||
* Comprehensive documentation in `.sureai/` (`requirements_document.md`, `architecture_document.md`, etc.).
|
||||
|
||||
|
||||
|
||||
---
|
||||
|
||||
## CODER BREAKDOWN UPDATE - 2025-10-06 07:31:30
|
||||
|
||||
|
||||
|
||||
## IV. Operational Directives for Base Project Integration - 2025-10-06 07:30:00
|
||||
|
||||
To ensure seamless integration with the cloned base project and adherence to the io8 workflow, the following operational directives are critical for all subsequent agents:
|
||||
|
||||
1. **Append-only Mode:** For all predefined documents within the `.sureai/` directory (e.g., `requirements_document.md`, `architecture_document.md`, `project_plan.md`), agents **MUST ONLY append new content**. Existing content must never be overwritten or replaced.
|
||||
2. **Preserve Existing Content:** Absolutely no existing content in any predefined document within the `.sureai/` directory shall be removed or altered. New contributions must build upon what is already present.
|
||||
3. **Use Existing File Structure:** All work must be conducted within the established `.sureai/` directory structure inside the cloned project. No new top-level directories or files should be created outside this scope, except for the `backend/` and `frontend/` source directories and root-level deployment files (`Dockerfile.*`, `docker-compose.yml`, `deployment_config.yml`) as defined by the `io8directory_structure` agent.
|
||||
4. **Agent-Specific Prompt Files:** Each agent in the workflow is responsible for creating its own customized prompt file following the specified naming convention and content guidelines, located in the `.sureai/` directory.
|
||||
|
||||
These directives are paramount to maintaining project integrity and workflow consistency for the 'Notes App'.
|
||||
|
||||
@ -117,3 +117,32 @@
|
||||
* Weekly progress reports (generated by `io8pm` based on agent outputs in `.sureai/`).
|
||||
* Regular updates to `tasks_list.md` and `sprint_plan.md` to ensure transparency across all agents and stakeholders.
|
||||
|
||||
|
||||
|
||||
---
|
||||
|
||||
## CODER PLAN UPDATE - 2025-10-06 07:31:30
|
||||
|
||||
|
||||
|
||||
## IV. Detailed Agent Interaction & Output Protocols - 2025-10-06 07:30:00
|
||||
|
||||
Building upon the high-level workflow, this section details the precise interaction protocols and expected outputs from each agent, ensuring clarity and consistency throughout the 'Notes App' development.
|
||||
|
||||
### Agent-Specific Prompt Creation (for each downstream agent)
|
||||
Each agent succeeding io8codermaster must create a tailored prompt file to guide its own execution and provide context to subsequent agents. This file serves as the agent's specific instructions for the 'Notes App' project.
|
||||
* **File Location:** `cloned base project/.sureai/.io8{agent_name}_agent_develop_a_working_notes_app_{timestamp}.md`
|
||||
* **Content:** Customized instructions and context specific to the 'Notes App' project and the agent's role.
|
||||
|
||||
### Document Update Process (for predefined `.sureai/` documents)
|
||||
When updating shared, predefined documents (e.g., `requirements_document.md`, `architecture_document.md`), agents must strictly adhere to the following:
|
||||
* **File Location:** All updates must occur within the existing `.sureai/` directory inside the cloned project.
|
||||
* **Append Content:** New information, findings, or plans **must be appended** to the relevant document. Use clear, descriptive section headers and include a timestamp for each new entry to track evolution.
|
||||
* **Preserve Structure:** Maintain the existing document structure and formatting. New content should logically extend previous sections or add new, clearly delineated sections.
|
||||
* **Link References:** Reference other relevant documents within the `.sureai/` directory (e.g., `architecture_document.md` referencing `requirements_document.md`) to provide comprehensive context and traceability.
|
||||
|
||||
### V. Next Steps for io8analyst Agent
|
||||
|
||||
The immediate next step is for the `io8analyst` agent to commence its work. The `io8codermaster` will now instruct the `io8analyst` to:
|
||||
1. Generate its customized prompt file: `.sureai/.io8analyst_agent_develop_a_working_notes_app_{timestamp}.md`.
|
||||
2. Develop the `requirements_document.md` and `analysis_document.md` within the `.sureai/` directory, focusing on detailed functional and non-functional requirements for the 'Notes App' MVP. This includes defining user roles, note data fields, CRUD operations, and user authentication flows. All content must be appended to these documents as per the protocol above.
|
||||
|
||||
@ -76,3 +76,216 @@ The initial analysis effectively defines the project overview, business objectiv
|
||||
## Key Value Proposition Summary (Refinement) - 2025-10-06 {current_timestamp}
|
||||
The Notes Application's core value proposition lies in providing users with a secure, intuitive, and accessible platform for personal information management. By enabling efficient creation, organization, and retrieval of notes, it directly addresses the need for enhanced personal productivity and reliable data storage. The emphasis on secure user authentication ensures data privacy, building a trustworthy environment for sensitive personal thoughts and information.
|
||||
|
||||
|
||||
|
||||
---
|
||||
|
||||
## BUSINESS ANALYSIS UPDATE - 2025-10-06 07:34:27
|
||||
|
||||
|
||||
## Notes App Project Overview - 2025-10-06T07:45:00Z
|
||||
This project focuses on developing a working notes application. It extends an existing Angular Clarity boilerplate project for the frontend and integrates a new, dedicated backend service (to be determined) and a PostgreSQL database. The primary objective is to provide users with a secure and intuitive platform for managing personal notes, including creation, viewing, editing, and deletion, complemented by robust user authentication.
|
||||
|
||||
## Business Analysis - 2025-10-06T07:45:00Z
|
||||
The core business need addressed by this application is the efficient and secure management of personal notes. Users require a simple yet powerful tool to capture ideas, store information, and retrieve it easily. Key aspects include:
|
||||
* **Problem:** Users need a reliable system to organize their thoughts and information without worrying about data loss or unauthorized access. Generic text editors lack organization features, and physical notes can be lost.
|
||||
* **Solution:** A digital notes app with user accounts, providing a personalized and secure space for note-taking.
|
||||
* **Value Proposition:** Offers users a centralized, accessible, and secure platform for personal knowledge management, enhancing productivity and organization.
|
||||
* **Target Audience:** Individuals needing a personal digital notepad, possibly transitioning from physical notes or disparate digital tools.
|
||||
|
||||
## User Requirements - 2025-10-06T07:45:00Z
|
||||
Based on the io8codermaster_breakdown addendum "Detailed Functional Requirements (Notes App)":
|
||||
|
||||
1. **Note Management (CRUD):** Users must be able to perform fundamental operations on their notes.
|
||||
* Create new notes with a distinct title and rich-text content.
|
||||
* View a comprehensive list of all their notes, with sorting capabilities (e.g., by creation or last modification date).
|
||||
* Access and read individual notes in detail.
|
||||
* Modify the title and content of existing notes.
|
||||
* Permanently delete notes they no longer need.
|
||||
2. **User Management & Authentication:** The application must securely manage user accounts.
|
||||
* Users need to be able to register for a new account using an email and password.
|
||||
* Existing users must be able to log in to access their notes.
|
||||
* Access to notes must be strictly controlled; users should only interact with notes they own.
|
||||
* A basic mechanism for resetting forgotten passwords should be available.
|
||||
3. **Search & Organization (MVP Optional, Phase 3 Focus):** To enhance usability, these features are planned for later phases.
|
||||
* Ability to search notes by keywords present in their title or content.
|
||||
* Basic categorization or tagging functionality for better note organization.
|
||||
|
||||
## Functional Requirements (High-Level) - 2025-10-06T07:45:00Z
|
||||
* User Authentication and Authorization
|
||||
* Note Creation, Retrieval, Update, and Deletion
|
||||
* Displaying a List of Notes
|
||||
* Displaying a Single Note's Details
|
||||
* User Profile Management (Login, Logout, Registration)
|
||||
* Optional: Note Search
|
||||
* Optional: Note Tagging/Categorization
|
||||
|
||||
## Non-Functional Requirements - 2025-10-06T07:45:00Z
|
||||
* **Performance:** The application should be responsive, with note lists and individual notes loading within an acceptable timeframe (e.g., <2 seconds).
|
||||
* **Security:** User data (credentials, notes) must be securely stored and transmitted. Authentication and authorization mechanisms (e.g., JWT) must be robust. Users must not be able to access other users' notes.
|
||||
* **Usability:** The user interface, built on Clarity Design System, should be intuitive, easy to navigate, and consistent across different sections.
|
||||
* **Reliability:** The application should maintain data integrity and be available during expected operational hours.
|
||||
* **Scalability:** The architecture (Dockerized frontend, backend, and database) should support a growing number of users and notes without significant performance degradation.
|
||||
* **Maintainability:** The codebase should be well-structured, documented, and easy for developers to understand and extend.
|
||||
|
||||
## User Stories - 2025-10-06T07:45:00Z
|
||||
|
||||
### User Account Management
|
||||
* **As a new user,** I want to register an account with my email and password, **so that** I can securely store my personal notes.
|
||||
* **Acceptance Criteria:**
|
||||
* Given I am on the registration page, when I enter a valid email and a strong password, and confirm it, then my account is created and I am logged in.
|
||||
* Given I try to register with an already used email, then I receive an error message.
|
||||
* Given I register, then my credentials are encrypted and stored securely.
|
||||
* **As a registered user,** I want to log in with my credentials, **so that** I can access my notes.
|
||||
* **Acceptance Criteria:**
|
||||
* Given I am on the login page, when I enter my correct email and password, then I am granted access to my dashboard.
|
||||
* Given I enter incorrect credentials, then I receive an "Invalid credentials" error.
|
||||
* **As a registered user,** I want to reset my password, **so that** I can regain access to my account if I forget it.
|
||||
* **Acceptance Criteria:**
|
||||
* Given I request a password reset, when I provide my registered email, then I receive instructions to reset my password. (Basic implementation, e.g., console log for now).
|
||||
|
||||
### Note Management
|
||||
* **As a logged-in user,** I want to create a new note with a title and rich-text content, **so that** I can capture new information.
|
||||
* **Acceptance Criteria:**
|
||||
* Given I am on the notes dashboard, when I click "Create New Note" and fill in the title and content, then the note is saved and appears in my note list.
|
||||
* Given I leave the title blank, then the note saves with a default title (e.g., "Untitled Note").
|
||||
* **As a logged-in user,** I want to view a list of all my notes, **so that** I can quickly find and select a note.
|
||||
* **Acceptance Criteria:**
|
||||
* Given I am logged in, when I navigate to the notes dashboard, then I see a list of my notes, each showing its title and a snippet of content.
|
||||
* Given I have many notes, then the list can be sorted by creation date or last modified date.
|
||||
* **As a logged-in user,** I want to view a specific note in detail, **so that** I can read its full content.
|
||||
* **Acceptance Criteria:**
|
||||
* Given I am viewing the note list, when I click on a note's title, then I am directed to a page showing the full title and rich-text content of that note.
|
||||
* **As a logged-in user,** I want to edit an existing note's title and content, **so that** I can update my information.
|
||||
* **Acceptance Criteria:**
|
||||
* Given I am viewing a note, when I click "Edit" and modify the title or content, then the changes are saved and reflected when I view the note again.
|
||||
* **As a logged-in user,** I want to delete a note, **so that** I can remove outdated or unwanted information.
|
||||
* **Acceptance Criteria:**
|
||||
* Given I am viewing a note, when I click "Delete" and confirm the action, then the note is permanently removed from my list.
|
||||
* Given I attempt to delete a note, then a confirmation dialog appears before permanent deletion.
|
||||
|
||||
### Search & Organization (Phase 3)
|
||||
* **As a logged-in user,** I want to search my notes by keywords, **so that** I can quickly find specific information.
|
||||
* **Acceptance Criteria:**
|
||||
* Given I enter a search term, when I press enter, then a filtered list of notes containing the term in their title or content is displayed.
|
||||
* **As a logged-in user,** I want to categorize or tag my notes, **so that** I can organize them better.
|
||||
* **Acceptance Criteria:**
|
||||
* Given I am editing a note, when I add tags or assign it to a category, then the note is associated with those tags/categories.
|
||||
* Given I filter by a tag/category, then only notes with that tag/category are displayed.
|
||||
|
||||
## Business Rules - 2025-10-06T07:45:00Z
|
||||
* **Note Ownership:** Each note must be associated with a single user.
|
||||
* **Access Control:** Users can only view, create, edit, or delete notes that they own. Unauthorized access attempts must be rejected.
|
||||
* **Data Integrity:** Note titles and content, once created, should persist accurately unless explicitly modified or deleted by the owning user.
|
||||
* **Authentication:** User authentication must occur via username (email) and password.
|
||||
* **Password Security:** User passwords must be stored securely using hashing algorithms.
|
||||
|
||||
|
||||
|
||||
---
|
||||
|
||||
## BUSINESS ANALYSIS UPDATE - 2025-10-06 07:36:07
|
||||
|
||||
## Project Overview
|
||||
### Notes App Project Overview - 2025-10-06T07:45:00Z
|
||||
This project focuses on developing a working notes application. It extends an existing Angular Clarity boilerplate project for the frontend and integrates a new, dedicated backend service (to be determined) and a PostgreSQL database. The primary objective is to provide users with a secure and intuitive platform for managing personal notes, including creation, viewing, editing, and deletion, complemented by robust user authentication.
|
||||
|
||||
## Business Analysis
|
||||
### Business Analysis - 2025-10-06T07:45:00Z
|
||||
The core business need addressed by this application is the efficient and secure management of personal notes. Users require a simple yet powerful tool to capture ideas, store information, and retrieve it easily. Key aspects include:
|
||||
* **Problem:** Users need a reliable system to organize their thoughts and information without worrying about data loss or unauthorized access. Generic text editors lack organization features, and physical notes can be lost.
|
||||
* **Solution:** A digital notes app with user accounts, providing a personalized and secure space for note-taking.
|
||||
* **Value Proposition:** Offers users a centralized, accessible, and secure platform for personal knowledge management, enhancing productivity and organization.
|
||||
* **Target Audience:** Individuals needing a personal digital notepad, possibly transitioning from physical notes or disparate digital tools.
|
||||
|
||||
## User Requirements
|
||||
### User Requirements - 2025-10-06T07:45:00Z
|
||||
Based on the io8codermaster_breakdown addendum "Detailed Functional Requirements (Notes App)":
|
||||
|
||||
1. **Note Management (CRUD):** Users must be able to perform fundamental operations on their notes.
|
||||
* Create new notes with a distinct title and rich-text content.
|
||||
* View a comprehensive list of all their notes, with sorting capabilities (e.g., by creation or last modification date).
|
||||
* Access and read individual notes in detail.
|
||||
* Modify the title and content of existing notes.
|
||||
* Permanently delete notes they no longer need.
|
||||
2. **User Management & Authentication:** The application must securely manage user accounts.
|
||||
* Users need to be able to register for a new account using an email and password.
|
||||
* Existing users must be able to log in to access their notes.
|
||||
* Access to notes must be strictly controlled; users should only interact with notes they own.
|
||||
* A basic mechanism for resetting forgotten passwords should be available.
|
||||
3. **Search & Organization (MVP Optional, Phase 3 Focus):** To enhance usability, these features are planned for later phases.
|
||||
* Ability to search notes by keywords present in their title or content.
|
||||
* Basic categorization or tagging functionality for better note organization.
|
||||
|
||||
## Functional Requirements
|
||||
### High-Level Functional Requirements - 2025-10-06T07:45:00Z
|
||||
* User Authentication and Authorization
|
||||
* Note Creation, Retrieval, Update, and Deletion
|
||||
* Displaying a List of Notes
|
||||
* Displaying a Single Note's Details
|
||||
* User Profile Management (Login, Logout, Registration)
|
||||
* Optional: Note Search
|
||||
* Optional: Note Tagging/Categorization
|
||||
|
||||
## Non-Functional Requirements
|
||||
### High-Level Non-Functional Requirements - 2025-10-06T07:45:00Z
|
||||
* **Performance:** The application should be responsive, with note lists and individual notes loading within an acceptable timeframe (e.g., <2 seconds).
|
||||
* **Security:** User data (credentials, notes) must be securely stored and transmitted. Authentication and authorization mechanisms (e.g., JWT) must be robust. Users must not be able to access other users' notes.
|
||||
* **Usability:** The user interface, built on Clarity Design System, should be intuitive, easy to navigate, and consistent across different sections.
|
||||
* **Reliability:** The application should maintain data integrity and be available during expected operational hours.
|
||||
* **Scalability:** The architecture (Dockerized frontend, backend, and database) should support a growing number of users and notes without significant performance degradation.
|
||||
* **Maintainability:** The codebase should be well-structured, documented, and easy for developers to understand and extend.
|
||||
|
||||
## User Stories
|
||||
### User Stories - 2025-10-06T07:45:00Z
|
||||
|
||||
#### User Account Management
|
||||
* **As a new user,** I want to register an account with my email and password, **so that** I can securely store my personal notes.
|
||||
* **Acceptance Criteria:**
|
||||
* Given I am on the registration page, when I enter a valid email and a strong password, and confirm it, then my account is created and I am logged in.
|
||||
* Given I try to register with an already used email, then I receive an error message.
|
||||
* Given I register, then my credentials are encrypted and stored securely.
|
||||
* **As a registered user,** I want to log in with my credentials, **so that** I can access my notes.
|
||||
* **Acceptance Criteria:**
|
||||
* Given I am on the login page, when I enter my correct email and password, then I am granted access to my dashboard.
|
||||
* Given I enter incorrect credentials, then I receive an "Invalid credentials" error.
|
||||
* **As a registered user,** I want to reset my password, **so that** I can regain access to my account if I forget it.
|
||||
* **Acceptance Criteria:**
|
||||
* Given I request a password reset, when I provide my registered email, then I receive instructions to reset my password. (Basic implementation, e.g., console log for now).
|
||||
|
||||
#### Note Management
|
||||
* **As a logged-in user,** I want to create a new note with a title and rich-text content, **so that** I can capture new information.
|
||||
* **Acceptance Criteria:**
|
||||
* Given I am on the notes dashboard, when I click "Create New Note" and fill in the title and content, then the note is saved and appears in my note list.
|
||||
* Given I leave the title blank, then the note saves with a default title (e.g., "Untitled Note").
|
||||
* **As a logged-in user,** I want to view a list of all my notes, **so that** I can quickly find and select a note.
|
||||
* **Acceptance Criteria:**
|
||||
* Given I am logged in, when I navigate to the notes dashboard, then I see a list of my notes, each showing its title and a snippet of content.
|
||||
* Given I have many notes, then the list can be sorted by creation date or last modified date.
|
||||
* **As a logged-in user,** I want to view a specific note in detail, **so that** I can read its full content.
|
||||
* **Acceptance Criteria:**
|
||||
* Given I am viewing the note list, when I click on a note's title, then I am directed to a page showing the full title and rich-text content of that note.
|
||||
* **As a logged-in user,** I want to edit an existing note's title and content, **so that** I can update my information.
|
||||
* **Acceptance Criteria:**
|
||||
* Given I am viewing a note, when I click "Edit" and modify the title or content, then the changes are saved and reflected when I view the note again.
|
||||
* **As a logged-in user,** I want to delete a note, **so that** I can remove outdated or unwanted information.
|
||||
* **Acceptance Criteria:**
|
||||
* Given I am viewing a note, when I click "Delete" and confirm the action, then the note is permanently removed from my list.
|
||||
* Given I attempt to delete a note, then a confirmation dialog appears before permanent deletion.
|
||||
|
||||
#### Search & Organization (Phase 3)
|
||||
* **As a logged-in user,** I want to search my notes by keywords, **so that** I can quickly find specific information.
|
||||
* **Acceptance Criteria:**
|
||||
* Given I enter a search term, when I press enter, then a filtered list of notes containing the term in their title or content is displayed.
|
||||
* **As a logged-in user,** I want to categorize or tag my notes, **so that** I can organize them better.
|
||||
* **Acceptance Criteria:**
|
||||
* Given I am editing a note, when I add tags or assign it to a category, then the note is associated with those tags/categories.
|
||||
* Given I filter by a tag/category, then only notes with that tag/category are displayed.
|
||||
|
||||
## Business Rules
|
||||
### Business Rules - 2025-10-06T07:45:00Z
|
||||
* **Note Ownership:** Each note must be associated with a single user.
|
||||
* **Access Control:** Users can only view, create, edit, or delete notes that they own. Unauthorized access attempts must be rejected.
|
||||
* **Data Integrity:** Note titles and content, once created, should persist accurately unless explicitly modified or deleted by the owning user.
|
||||
* **Authentication:** User authentication must occur via username (email) and password.
|
||||
* **Password Security:** User passwords must be stored securely using hashing algorithms.
|
||||
|
||||
@ -173,3 +173,199 @@ Building on the foundation of the Clarity Design System, the application's usabi
|
||||
## Architecture Review and Confirmation
|
||||
Generated: 2025-10-06 07:16:00
|
||||
The comprehensive architecture defined for the "Working Notes Application" successfully addresses the user prompt and fully aligns with all functional (FR-006 to FR-012) and non-functional requirements (NFR-001 to NFR-005) as detailed in the `analysis_document.md` and `requirements_document.md`. The chosen Client-Server architecture, featuring an Angular SPA frontend (leveraging the Clarity boilerplate) and a Flask RESTful API backend, backed by a PostgreSQL database, provides a robust, secure, and scalable foundation. The detailed component design, data architecture, API specifications, and robust security measures are well-defined for the Minimum Viable Product (MVP). The inclusion of specific considerations for reliability, application performance, and user experience further solidifies the design, ensuring a high-quality and maintainable application that is well-prepared for future enhancements and growth.
|
||||
|
||||
|
||||
---
|
||||
|
||||
## ARCHITECTURE UPDATE - 2025-10-06 07:38:05
|
||||
|
||||
|
||||
# Architecture Document
|
||||
Generated: 2025-10-06T07:45:00Z
|
||||
|
||||
## System Overview
|
||||
The Notes Application extends an existing Angular Clarity frontend boilerplate with a new, dedicated RESTful API backend and a PostgreSQL database. The system is designed as a secure, personal information management tool enabling users to create, view, edit, and delete their private notes. It incorporates robust user authentication and strict authorization to ensure data ownership and privacy. The architecture facilitates a clear separation of concerns between the client-side UI, server-side business logic, and data persistence layers, aiming for high maintainability and scalability.
|
||||
|
||||
## Architecture Pattern
|
||||
**Rich Client - API Gateway - Backend Services - Database**
|
||||
|
||||
This project adopts a layered architecture pattern, specifically a rich client (Angular) interacting with a backend API (functioning as an API Gateway for initial MVP) that handles business logic and data persistence. This approach leverages the strengths of a modern frontend framework for an intuitive user experience and a powerful, scalable backend for secure data management.
|
||||
|
||||
* **Client Layer (Frontend):** The Angular application, built upon the Clarity Boilerplate, serves as the rich client. It handles all UI rendering, user interaction, client-side routing, and makes API calls to the backend.
|
||||
* **API Gateway Layer (Backend API):** For the MVP, the backend RESTful API service acts as a de-facto API Gateway. It exposes all necessary endpoints for user authentication and note management, serving as the single entry point for client requests. It encapsulates business logic and interacts with the database.
|
||||
* **Backend Services Layer (within API):** Logical separation of services within the backend (e.g., `UserService`, `NoteService`) to handle specific domains. This allows for clear organization and future refactoring into distinct microservices if the application complexity grows.
|
||||
* **Data Layer (Database):** PostgreSQL is used for persistent storage of user and note data.
|
||||
|
||||
**Justification:** This pattern is chosen for its clear separation of concerns, which enhances maintainability, testability, and allows for independent scaling of frontend and backend components. It provides a solid foundation that can evolve towards a more granular microservices architecture in future phases if needed, without requiring a complete rewrite of the core components. The existing Angular Clarity boilerplate naturally fits the rich client model.
|
||||
|
||||
## Component Design
|
||||
|
||||
### Frontend Components (Angular - Clarity Boilerplate Extension)
|
||||
* **AppModule:** Root module, responsible for bootstrapping the application and configuring global services and routes. Integrates `CoreModule`, `SharedModule`, and feature modules.
|
||||
* **CoreModule:** (Already exists) Provides singleton services (e.g., `AuthService`, `NoteService`, `HttpInterceptor` for error handling and JWT attachment), guards (e.g., `AuthGuard`), and ensures they are instantiated once. Responsible for application-wide functionalities like authentication token management.
|
||||
* **SharedModule:** (Already exists) Contains reusable UI components (e.g., custom form controls, loading indicators), directives, and pipes that are used across multiple feature modules. It will be extended to include any new generic components useful for the notes app.
|
||||
* **AuthModule:** A lazy-loaded feature module for all authentication-related components and routing.
|
||||
* **LoginComponent:** Handles user login using email and password (FR-002).
|
||||
* **RegisterComponent:** Handles new user registration (FR-001).
|
||||
* **PasswordResetComponent:** Initiates password reset (FR-003).
|
||||
* **AuthService:** Manages user authentication state, interacts with backend auth API, stores/retrieves JWT.
|
||||
* **NotesModule:** A lazy-loaded feature module for all note management functionality.
|
||||
* **NoteListComponent:** Displays a paginated/sortable list of user's notes (FR-005).
|
||||
* **NoteDetailComponent:** Displays the full content of a single note (FR-006).
|
||||
* **NoteEditorComponent:** Provides an interface for creating and editing notes (FR-004, FR-007).
|
||||
* **NoteService:** Manages CRUD operations for notes, interacts with backend notes API, enforces note ownership (FR-009).
|
||||
|
||||
### Backend Components (FastAPI)
|
||||
* **Main Application:** Entry point for the FastAPI application.
|
||||
* **Routers/Controllers:** Handle incoming HTTP requests, validate input, and delegate to service layers.
|
||||
* **AuthRouter:** Endpoints for `/auth/register`, `/auth/login`, `/auth/password-reset`.
|
||||
* **NotesRouter:** Endpoints for `/notes` (GET, POST), `/notes/{id}` (GET, PUT, DELETE).
|
||||
* **Services:** Contain the core business logic and interact with the repository layer.
|
||||
* **UserService:** Manages user creation, authentication, password hashing, and user data retrieval.
|
||||
* **NoteService:** Manages note CRUD operations, ensures note ownership for all actions.
|
||||
* **Repositories/Data Access Layer:** Abstract database interactions, mapping Python objects to database records.
|
||||
* **UserRepository:** CRUD operations for `User` entity.
|
||||
* **NoteRepository:** CRUD operations for `Note` entity.
|
||||
* **Models:** Pydantic models for request/response data validation and SQLAlchemy models for database schema definition.
|
||||
* **Security Utilities:** Functions for password hashing (bcrypt), JWT encoding/decoding, and dependency injection for authentication/authorization checks.
|
||||
|
||||
### Database Components (PostgreSQL)
|
||||
* **Users Table:** Stores user information (`id`, `email`, `password_hash`, `created_at`, `updated_at`).
|
||||
* **Notes Table:** Stores note information (`id`, `user_id`, `title`, `content`, `created_at`, `updated_at`).
|
||||
* **Indexes:** Optimized indexes on `user_id` in the `notes` table for efficient retrieval of user-specific notes, and on `email` in the `users` table for unique login identification.
|
||||
|
||||
## Data Architecture
|
||||
|
||||
### Data Model (Entities and Relationships)
|
||||
* **User:**
|
||||
* `id` (UUID, PK)
|
||||
* `email` (String, Unique, Required)
|
||||
* `password_hash` (String, Required - salted and hashed)
|
||||
* `created_at` (Timestamp, Auto)
|
||||
* `updated_at` (Timestamp, Auto)
|
||||
* **Note:**
|
||||
* `id` (UUID, PK)
|
||||
* `user_id` (UUID, FK to User.id, Required)
|
||||
* `title` (String, Required, Max 255)
|
||||
* `content` (Text, Optional - rich-text)
|
||||
* `created_at` (Timestamp, Auto)
|
||||
* `updated_at` (Timestamp, Auto)
|
||||
|
||||
**Relationship:** `User` 1 -- M `Note` (One user can have many notes; each note belongs to exactly one user).
|
||||
|
||||
### Data Flow
|
||||
1. **User Authentication:**
|
||||
* User enters credentials on Frontend `LoginComponent`.
|
||||
* `AuthService` sends `POST /auth/login` to Backend API.
|
||||
* Backend `AuthRouter` validates credentials, hashes password, compares with `password_hash` in `Users` table via `UserService` and `UserRepository`.
|
||||
* On success, Backend generates JWT and sends it back to Frontend.
|
||||
* Frontend `AuthService` stores JWT securely (e.g., in `localStorage` or `HttpOnly` cookie for refresh tokens) and updates authentication state.
|
||||
|
||||
2. **Note Management (e.g., Create Note):**
|
||||
* Authenticated user interacts with `NoteEditorComponent` to create a new note.
|
||||
* `NoteService` sends `POST /notes` to Backend API, including JWT in `Authorization` header.
|
||||
* Backend `NotesRouter` intercepts request:
|
||||
* Validates JWT and extracts `user_id` (AuthN/AuthZ).
|
||||
* Validates input `title` and `content`.
|
||||
* `NoteService` creates new note record, associating it with the extracted `user_id`, and saves to `Notes` table via `NoteRepository`.
|
||||
* Backend returns new note details to Frontend.
|
||||
* Frontend `NoteService` updates local state, `NoteListComponent` refreshes.
|
||||
|
||||
3. **Secure Access Control (FR-009):**
|
||||
* All API endpoints for note management (`/notes`, `/notes/{id}`) require a valid JWT.
|
||||
* Backend middleware or dependencies ensure the `user_id` extracted from the JWT matches the `user_id` associated with the requested note for all GET, PUT, DELETE operations.
|
||||
|
||||
## API Design
|
||||
|
||||
**RESTful API Principles:** Adheres to RESTful principles for resource-oriented design, statelessness, and standard HTTP methods.
|
||||
|
||||
**Base URL:** `/api/v1` for versioning.
|
||||
|
||||
**Authentication:** JWT (JSON Web Tokens) passed in the `Authorization: Bearer <token>` header for all protected endpoints.
|
||||
|
||||
**Data Format:** All requests and responses will use `application/json`.
|
||||
|
||||
**Error Handling:** Standard HTTP status codes will be used to indicate success or failure, with JSON bodies providing more detailed error messages.
|
||||
* `200 OK`, `201 Created`, `204 No Content` for success.
|
||||
* `400 Bad Request` for invalid input.
|
||||
* `401 Unauthorized` for missing/invalid JWT.
|
||||
* `403 Forbidden` for insufficient permissions (e.g., accessing another user's note).
|
||||
* `404 Not Found` for non-existent resources.
|
||||
* `429 Too Many Requests` for rate limiting.
|
||||
* `500 Internal Server Error` for unexpected server issues.
|
||||
|
||||
### Key Endpoints (as per `requirements_document.md`)
|
||||
* **User Authentication:**
|
||||
* `POST /auth/register`: Register new user, returns token and user info.
|
||||
* `POST /auth/login`: Login user, returns token and user info.
|
||||
* `POST /auth/password-reset`: Initiate password reset, returns message.
|
||||
* **Note Management (Protected):**
|
||||
* `GET /notes`: Retrieve list of current user's notes (with sorting, pagination).
|
||||
* `GET /notes/{id}`: Retrieve a specific note by ID (owned by user).
|
||||
* `POST /notes`: Create a new note for the current user.
|
||||
* `PUT /notes/{id}`: Update an existing note by ID (owned by user).
|
||||
* `DELETE /notes/{id}`: Delete a note by ID (owned by user).
|
||||
|
||||
## Security Architecture
|
||||
|
||||
1. **Authentication (FR-001, FR-002, NFR-002):**
|
||||
* **JWT-based Authentication:** Backend issues short-lived JWTs upon successful login. Tokens are signed with a strong secret key. Frontend stores tokens securely (e.g., `localStorage` for access token, `HttpOnly` cookies for refresh token if implemented later) and attaches them to `Authorization` headers for API requests.
|
||||
* **Password Hashing:** User passwords are never stored in plain text. `bcrypt` (or similar strong, adaptive hashing algorithm) is used to hash passwords with a unique salt before storage in PostgreSQL (NFR-002).
|
||||
* **Rate Limiting:** Backend implements rate limiting on login and registration endpoints to mitigate brute-force attacks (NFR-002).
|
||||
|
||||
2. **Authorization (FR-009, NFR-002):**
|
||||
* **Role-Based Access Control (RBAC):** Not strictly required for MVP, but the framework for user-specific ownership is in place. Each note is explicitly linked to a `user_id`.
|
||||
* **Note Ownership Enforcement:** All CRUD operations on notes on the backend verify that the `user_id` extracted from the authenticated JWT matches the `user_id` of the note being accessed/modified/deleted. Attempts to access notes not owned by the user result in `403 Forbidden` (FR-009).
|
||||
|
||||
3. **Data Protection (NFR-002):**
|
||||
* **HTTPS/TLS:** All data in transit between the frontend and backend is encrypted using HTTPS/TLS to prevent eavesdropping and tampering.
|
||||
* **Input Validation:** Comprehensive input validation on both frontend and backend (using Angular forms validation and FastAPI Pydantic models) to prevent common vulnerabilities like SQL Injection, XSS, and buffer overflows (NFR-002).
|
||||
* **Environment Variables:** Sensitive configurations (e.g., database credentials, JWT secret) are managed via environment variables and are not hardcoded in the application (NFR-002).
|
||||
|
||||
## Scalability Considerations
|
||||
|
||||
1. **Stateless Backend (NFR-004):** The FastAPI backend will be designed to be completely stateless. All session-related data is handled by JWTs, allowing any instance of the backend service to handle any request, facilitating easy horizontal scaling.
|
||||
2. **Containerization (NFR-004):** Docker will be used to containerize the frontend, backend, and database services. This provides isolated, consistent, and portable environments, making it straightforward to deploy multiple instances of the backend service behind a load balancer.
|
||||
3. **Database Optimization (NFR-004):**
|
||||
* **Indexing:** Appropriate database indexes (e.g., on `user_id` in the `notes` table) will be created to speed up query performance for retrieving user-specific notes.
|
||||
* **Connection Pooling:** Backend will use connection pooling to efficiently manage database connections, reducing overhead.
|
||||
* **Query Optimization:** SQL queries will be optimized for performance, especially for fetching lists of notes and individual notes (NFR-001).
|
||||
4. **API Design for Scale:** Pagination and sorting parameters will be implemented for `GET /notes` endpoint to efficiently handle a large number of notes without overwhelming the client or server (NFR-004).
|
||||
5. **Frontend Performance (NFR-001):** Lazy loading of Angular feature modules (`AuthModule`, `NotesModule`) will be implemented to minimize initial bundle size and improve load times.
|
||||
|
||||
|
||||
|
||||
---
|
||||
|
||||
## ARCHITECTURE UPDATE - 2025-10-06 07:38:46
|
||||
|
||||
|
||||
## Monitoring and Logging
|
||||
Generated: 2025-10-06T07:45:00Z
|
||||
|
||||
To ensure the application's operational health, performance, and security, a robust monitoring and logging strategy will be implemented.
|
||||
|
||||
### Application Metrics
|
||||
* Collect real-time metrics for backend API response times, error rates, and resource utilization (CPU, memory, network I/O) to identify performance bottlenecks (NFR-001).
|
||||
* Monitor frontend performance metrics such as page load times, Lighthouse scores, and user interaction responsiveness.
|
||||
|
||||
### Structured Logging
|
||||
* Implement structured logging (e.g., JSON format) across both frontend (via a centralized logging service) and backend services.
|
||||
* Logs will capture essential request details (user ID, request path, status code), error messages, and critical application events, facilitating easier searching, filtering, and analysis.
|
||||
|
||||
### Alerting
|
||||
* Configure automated alerts based on predefined thresholds for key metrics (e.g., high error rates, prolonged high CPU usage, slow API responses) and critical log patterns.
|
||||
* Alerts will be integrated with communication channels to ensure proactive incident response.
|
||||
|
||||
## Future Enhancements / Roadmap (Post-MVP)
|
||||
Generated: 2025-10-06T07:45:00Z
|
||||
|
||||
The current architecture provides a solid foundation for the MVP. Future phases, particularly Phase 3 as outlined in the `requirements_document.md`, will introduce additional features:
|
||||
|
||||
### Search (FR-010)
|
||||
* Integration of a full-text search solution to enable users to search their notes by keywords in titles or content. This will require dedicated backend indexing services and a robust search mechanism.
|
||||
|
||||
### Note Categorization/Tagging (FR-011)
|
||||
* Extension of the data model to include entities for `Categories` or `Tags` with a many-to-many relationship to `Notes`.
|
||||
* This will necessitate updates to API endpoints for creating, associating, and filtering notes by tags/categories, as well as new frontend UI components for tag management and display.
|
||||
|
||||
|
||||
@ -59,4 +59,348 @@ The following features and functionalities are explicitly out of scope for the b
|
||||
- **Authentication/Authorization Logic:** While the architecture supports the implementation of security features, no pre-built authentication or authorization logic is included.
|
||||
- **State Management:** The boilerplate does not include a state management library (e.g., NgRx, Akita) by default, allowing developers to choose the best solution for their needs.
|
||||
- **Business Logic:** No specific business logic or application features are included beyond the basic structural components.
|
||||
- **CI/CD Pipelines:** While the project is ready for CI/CD, no pre-configured pipelines are included.
|
||||
- **CI/CD Pipelines:** While the project is ready for CI/CD, no pre-configured pipelines are included.
|
||||
|
||||
---
|
||||
|
||||
## PRD UPDATE - 2025-10-06 07:44:28
|
||||
|
||||
# Product Requirements Document (PRD)
|
||||
|
||||
### Generated: 2025-10-06T07:45:00Z
|
||||
|
||||
## 1. Executive Summary
|
||||
This document outlines the requirements for the **Working Notes Application**, an intuitive and secure platform designed to help users efficiently manage their personal notes. Leveraging an existing Angular Clarity boilerplate for the frontend, a new FastAPI backend, and a PostgreSQL database, the application will provide core functionality for user authentication and comprehensive note management (create, view, edit, delete). The primary objective is to deliver a reliable, accessible, and private digital space for personal information management, enhancing user productivity and organization.
|
||||
|
||||
## 2. Product Vision & Strategy
|
||||
**Product Vision Statement:** To empower individuals with a secure, intuitive, and highly accessible digital space for capturing, organizing, and retrieving their thoughts and information, fostering enhanced personal productivity and peace of mind.
|
||||
|
||||
**Strategic Goals:**
|
||||
- **Enable Core Productivity:** Provide essential tools for note creation, organization, and retrieval.
|
||||
- **Ensure Data Security & Privacy:** Implement robust authentication, authorization, and data protection measures.
|
||||
- **Deliver Intuitive User Experience:** Design a clean, responsive, and easy-to-use interface leveraging the Clarity Design System.
|
||||
- **Build a Scalable & Maintainable Platform:** Establish a modular architecture that supports future growth and continuous development.
|
||||
|
||||
**Success Metrics (KPIs):**
|
||||
- User Acquisition Rate (new registrations per month)
|
||||
- Monthly Active Users (MAU)
|
||||
- Average number of notes created per active user per week.
|
||||
- API Response Times (P90 for critical operations < 500ms)
|
||||
- Application Uptime (target > 99.9%)
|
||||
- Successful Login Rate
|
||||
- Customer Satisfaction (e.g., through surveys, if implemented)
|
||||
|
||||
## 3. Target Users & Personas
|
||||
**Persona: Olivia, The Organized Professional**
|
||||
- **Demographics:** 28-45 years old, works in a knowledge-intensive field (e.g., marketing, project management, education), uses multiple digital tools daily.
|
||||
- **Needs:**
|
||||
- A centralized place to jot down ideas, meeting notes, project tasks, and personal thoughts quickly.
|
||||
- Reliable storage that she can trust won't lose her data.
|
||||
- Easy access to her notes from different devices (though MVP focuses on web).
|
||||
- Privacy and security for sensitive information.
|
||||
- Ability to quickly find specific information within her notes.
|
||||
- **Pain Points:**
|
||||
- Juggling multiple apps (physical notebooks, sticky notes, disparate digital tools) leading to disorganization.
|
||||
- Fear of losing important information due to lack of backup or synchronization.
|
||||
- Concerns about the security and privacy of her personal notes stored in generic cloud services.
|
||||
- **User Journey Mapping (Simplified MVP):**
|
||||
1. **Awareness:** Olivia realizes she needs a better system for her notes.
|
||||
2. **Consideration:** She searches for a secure and organized notes app.
|
||||
3. **Registration:** She signs up for the Notes App, creates an account, and logs in.
|
||||
4. **First Note:** She creates her first note for a new project idea.
|
||||
5. **Daily Use:** She logs in daily to add new notes, review existing ones, and edit details.
|
||||
6. **Maintenance:** She occasionally deletes outdated notes.
|
||||
7. **Problem (Future):** As notes accumulate, she struggles to find specific items quickly (addressed in Phase 3 with search).
|
||||
|
||||
## 4. Problem Statement
|
||||
Users frequently encounter challenges in efficiently and securely managing their personal and professional information across fragmented tools. This often leads to disorganization, critical data loss, and privacy concerns. Existing solutions may lack robust security features, intuitive interfaces, or the ability to centralize diverse notes effectively, hindering personal productivity and creating mental overhead.
|
||||
|
||||
## 5. Solution Overview
|
||||
The **Working Notes Application** will be a web-based platform, extending an existing Angular Clarity boilerplate for a modern, responsive frontend. It will connect to a new FastAPI backend service, backed by a PostgreSQL database, to provide secure user authentication and comprehensive note management capabilities. Users will be able to register, log in, create, view, edit, and delete their private notes, with strict access control ensuring data ownership and privacy. The application aims to be an intuitive, reliable, and secure single source for personal information.
|
||||
|
||||
## 6. Functional Requirements
|
||||
The application will support the following core functional requirements:
|
||||
|
||||
- **FR-001: User Registration:** The system must allow new users to register for an account using a unique email address and a secure password.
|
||||
- **FR-002: User Login:** Registered users must be able to log in to the application using their registered email and password.
|
||||
- **FR-003: Password Reset Initiation:** The system must provide a mechanism for users to initiate a password reset process if they forget their password (MVP: basic flow, e.g., prompt for email; future: email-based reset).
|
||||
- **FR-004: Note Creation:** Logged-in users must be able to create new notes, providing a title and rich-text content for each note.
|
||||
- **FR-005: View All Notes:** Logged-in users must be able to view a list of all their created notes, with options to sort (e.g., by creation date, last modified date).
|
||||
- **FR-006: View Single Note Detail:** Logged-in users must be able to select and view the full title and rich-text content of a specific note.
|
||||
- **FR-007: Edit Existing Note:** Logged-in users must be able to modify the title and rich-text content of their existing notes.
|
||||
- **FR-008: Delete Note:** Logged-in users must be able to permanently delete their existing notes, with a confirmation step.
|
||||
- **FR-009: Note Ownership & Access Control:** The system must ensure that users can only view, create, edit, or delete notes that they own. Unauthorized access attempts must be prevented and result in appropriate error messages.
|
||||
- **FR-010 (Phase 3): Search Notes:** The system should allow users to search their notes by keywords present in the title or content.
|
||||
- **FR-011 (Phase 3): Categorization/Tagging:** The system should allow users to categorize or tag their notes for better organization and filtering.
|
||||
|
||||
## 7. Non-Functional Requirements
|
||||
The application will adhere to the following non-functional requirements:
|
||||
|
||||
- **NFR-001: Performance:**
|
||||
- The application (both frontend and backend) must be responsive, with note lists and individual notes loading within acceptable timeframes (e.g., API calls < 500ms, page loads < 2 seconds).
|
||||
- Initial application load time must be minimized through techniques like lazy loading.
|
||||
- **NFR-002: Security:**
|
||||
- User credentials (passwords) must be stored securely using strong hashing algorithms (e.g., bcrypt) and unique salts.
|
||||
- All data in transit between the frontend and backend must be encrypted via HTTPS/TLS.
|
||||
- User authentication must be robust (e.g., JWT-based) and authorization checks must prevent unauthorized access to other users' notes (FR-009).
|
||||
- Backend endpoints must implement input validation to mitigate common web vulnerabilities.
|
||||
- Rate limiting must be applied to authentication endpoints to prevent brute-force attacks.
|
||||
- **NFR-003: Usability:**
|
||||
- The user interface, built on the Clarity Design System, must be intuitive, easy to navigate, and consistent across different sections.
|
||||
- The application must be fully responsive across various screen sizes (desktop, tablet, mobile).
|
||||
- Users should receive clear and immediate feedback for their actions (e.g., loading indicators, success/error messages).
|
||||
- **NFR-004: Scalability:**
|
||||
- The architecture (Dockerized frontend, FastAPI backend, PostgreSQL database) must support a growing number of users and notes without significant performance degradation.
|
||||
- The backend should be stateless to facilitate easy horizontal scaling.
|
||||
- Database queries must be optimized with appropriate indexing for efficient retrieval of data.
|
||||
- **NFR-005: Reliability:**
|
||||
- The application must maintain data integrity and be available during expected operational hours.
|
||||
- Robust error handling must be implemented on both frontend and backend, providing graceful degradation.
|
||||
- Automated backups for the PostgreSQL database must be configured.
|
||||
- Comprehensive monitoring and logging must be in place to track application health and identify issues.
|
||||
- **NFR-006: Maintainability:**
|
||||
- The codebase must be well-structured, modular, and adhere to best practices for Angular and FastAPI development.
|
||||
- Code should be well-commented, and comprehensive documentation (API docs, architectural diagrams) should be available.
|
||||
- Dependency management should be consistent to ensure reproducible builds.
|
||||
|
||||
## 8. Epic Stories
|
||||
|
||||
### Epic 1: User Authentication & Account Management
|
||||
**Epic Description:** This epic encompasses all functionality related to user account creation, secure login, and basic mechanisms for password recovery. It forms the secure gateway to the application, ensuring that only authenticated users can access their personalized notes.
|
||||
**Business Value:** Provides a secure and personalized experience for users, protecting their private data and establishing trust in the application. It is a fundamental requirement for any multi-user application.
|
||||
**Acceptance Criteria:**
|
||||
- Users can successfully register new accounts and log in.
|
||||
- User credentials are securely handled and stored.
|
||||
- Users can initiate a basic process to recover forgotten passwords.
|
||||
|
||||
**User Stories:**
|
||||
- **US-001:** Register New Account
|
||||
- **As a** new user
|
||||
- **I want to** register for an account with my email and a secure password
|
||||
- **So that** I can securely store and access my personal notes.
|
||||
- **Acceptance Criteria:**
|
||||
- [ ] Given I am on the registration page, when I enter a unique, valid email and a strong password (confirmed), then my account is created, and I am automatically logged in.
|
||||
- [ ] Given I try to register with an email that is already in use, then I receive an error message indicating the email is taken.
|
||||
- [ ] Given I submit invalid input (e.g., weak password, invalid email format), then I receive clear validation errors.
|
||||
- **Story Points:** 5
|
||||
- **Priority:** High
|
||||
|
||||
- **US-002:** Log In to Account
|
||||
- **As a** registered user
|
||||
- **I want to** log in with my credentials
|
||||
- **So that** I can access my notes and other personalized features.
|
||||
- **Acceptance Criteria:**
|
||||
- [ ] Given I am on the login page, when I enter my correct registered email and password, then I am successfully logged in and redirected to my notes dashboard.
|
||||
- [ ] Given I enter incorrect credentials (email or password), then I receive an "Invalid credentials" error message.
|
||||
- [ ] Given my session expires, when I attempt to access a protected resource, then I am prompted to log in again.
|
||||
- **Story Points:** 3
|
||||
- **Priority:** High
|
||||
|
||||
- **US-003:** Initiate Password Reset
|
||||
- **As a** registered user
|
||||
- **I want to** initiate a password reset process
|
||||
- **So that** I can regain access to my account if I forget my password.
|
||||
- **Acceptance Criteria:**
|
||||
- [ ] Given I am on the login page, when I click "Forgot Password" and provide my registered email, then the system acknowledges my request and informs me that instructions have been sent (MVP: console log/placeholder message).
|
||||
- [ ] Given I provide an unregistered email for password reset, then the system informs me that the email is not found or handles it gracefully without revealing user existence.
|
||||
- **Story Points:** 5
|
||||
- **Priority:** High
|
||||
|
||||
### Epic 2: Core Note Management (CRUD)
|
||||
**Epic Description:** This epic covers the fundamental functionalities allowing authenticated users to create new notes, view their existing notes (individually or as a list), make modifications, and permanently delete notes. It represents the core value proposition of the application.
|
||||
**Business Value:** Directly enables users to capture, organize, and manage their personal information, directly contributing to their productivity and ensuring reliable storage of their thoughts and data.
|
||||
**Acceptance Criteria:**
|
||||
- Users can perform all CRUD operations on notes that they own.
|
||||
- Notes are securely stored and retrieved, always associated with the correct user.
|
||||
- The user interface for note management is intuitive and responsive.
|
||||
|
||||
**User Stories:**
|
||||
- **US-004:** Create New Note
|
||||
- **As a** logged-in user
|
||||
- **I want to** create a new note with a title and rich-text content
|
||||
- **So that** I can capture and save new information.
|
||||
- **Acceptance Criteria:**
|
||||
- [ ] Given I am on the notes dashboard, when I click a "Create New Note" button, then a new note editor interface appears.
|
||||
- [ ] When I enter a title and content into the rich-text editor, and click "Save", then the note is saved successfully and appears in my list of notes.
|
||||
- [ ] Given I leave the title blank, then the note saves with a default title (e.g., "Untitled Note").
|
||||
- [ ] The rich-text editor provides basic formatting options (bold, italic, lists).
|
||||
- **Story Points:** 8
|
||||
- **Priority:** High
|
||||
|
||||
- **US-005:** View List of Notes
|
||||
- **As a** logged-in user
|
||||
- **I want to** view a list of all my notes
|
||||
- **So that** I can quickly browse and select a specific note.
|
||||
- **Acceptance Criteria:**
|
||||
- [ ] Given I am logged in and navigate to the notes dashboard, then I see a paginated list of my notes, each displaying its title and a short snippet of its content.
|
||||
- [ ] I can sort the list of notes by creation date (newest first by default) and last modified date.
|
||||
- [ ] The list clearly indicates which notes are mine.
|
||||
- **Story Points:** 5
|
||||
- **Priority:** High
|
||||
|
||||
- **US-006:** View Single Note Detail
|
||||
- **As a** logged-in user
|
||||
- **I want to** view the full content of a specific note
|
||||
- **So that** I can read and review my detailed information.
|
||||
- **Acceptance Criteria:**
|
||||
- [ ] Given I am viewing the note list, when I click on a note's title, then I am directed to a dedicated page showing the full title and rich-text content of that note.
|
||||
- [ ] The content is rendered preserving the rich-text formatting applied during creation/editing.
|
||||
- [ ] There is an option to navigate back to the note list.
|
||||
- **Story Points:** 3
|
||||
- **Priority:** High
|
||||
|
||||
- **US-007:** Edit Existing Note
|
||||
- **As a** logged-in user
|
||||
- **I want to** modify the title and content of an existing note
|
||||
- **So that** I can update my information as needed.
|
||||
- **Acceptance Criteria:**
|
||||
- [ ] Given I am viewing a specific note, when I click an "Edit" button, then the note content becomes editable within a rich-text editor interface.
|
||||
- [ ] When I make changes to the title or content and click "Save", then the changes are saved to the database and are reflected upon subsequent viewing of the note.
|
||||
- [ ] If I discard changes (e.g., click "Cancel"), then the note reverts to its last saved state.
|
||||
- **Story Points:** 5
|
||||
- **Priority:** High
|
||||
|
||||
- **US-008:** Delete Note
|
||||
- **As a** logged-in user
|
||||
- **I want to** permanently delete an unwanted or outdated note
|
||||
- **So that** I can keep my notes organized and remove unnecessary information.
|
||||
- **Acceptance Criteria:**
|
||||
- [ ] Given I am viewing a specific note, when I click a "Delete" button, then a confirmation dialog appears asking me to confirm the deletion.
|
||||
- [ ] When I confirm the deletion, then the note is permanently removed from my notes list and the database.
|
||||
- [ ] When I cancel the deletion, then the note remains unchanged.
|
||||
- **Story Points:** 3
|
||||
- **Priority:** High
|
||||
|
||||
### Epic 3: Search & Organization (Future Phase)
|
||||
**Epic Description:** This epic outlines features to enhance the discoverability and structured organization of notes, moving beyond simple chronological lists to powerful search and categorization capabilities.
|
||||
**Business Value:** Significantly improves user efficiency and information retrieval, especially for users with a large volume of notes, thereby increasing long-term user satisfaction and engagement.
|
||||
**Acceptance Criteria:**
|
||||
- Users can search for notes based on keywords across titles and content.
|
||||
- Users can assign categories or tags to their notes and filter their view accordingly.
|
||||
|
||||
**User Stories:**
|
||||
- **US-009:** Search Notes by Keyword
|
||||
- **As a** logged-in user
|
||||
- **I want to** search my notes by keywords
|
||||
- **So that** I can quickly find specific information within my growing collection of notes.
|
||||
- **Acceptance Criteria:**
|
||||
- [ ] Given a search bar is available, when I enter a search term and submit it, then a filtered list of notes is displayed where the title or content matches the search term.
|
||||
- [ ] Search results highlight the matching keywords (optional).
|
||||
- **Story Points:** 8
|
||||
- **Priority:** Medium
|
||||
|
||||
- **US-010:** Categorize/Tag Notes
|
||||
- **As a** logged-in user
|
||||
- **I want to** categorize or tag my notes
|
||||
- **So that** I can organize them logically and filter my notes based on these classifications.
|
||||
- **Acceptance Criteria:**
|
||||
- [ ] Given I am creating or editing a note, when I add one or more tags or assign it to a category, then these associations are saved with the note.
|
||||
- [ ] I can view a list of my tags/categories and filter my main notes list to show only notes associated with a selected tag/category.
|
||||
- **Story Points:** 8
|
||||
- **Priority:** Medium
|
||||
|
||||
## 9. User Interface Requirements
|
||||
- **Design System:** The UI will strictly adhere to the VMware Clarity Design System for consistency, accessibility, and professional aesthetics, building upon the boilerplate's foundation.
|
||||
- **Responsiveness:** The application layout and components must be fully responsive, adapting seamlessly to various screen sizes (desktop, tablet, mobile) to ensure an optimal user experience across devices.
|
||||
- **Navigation:** Intuitive and consistent navigation using Clarity's header and sidebar components. Clear pathways for user authentication and note management will be prioritized.
|
||||
- **Feedback Mechanisms:** Implement real-time user feedback, including loading indicators for API calls, success/error toasts or messages for operations (e.g., note saved, login failed), and clear form validation errors.
|
||||
- **Rich-Text Editor:** A user-friendly rich-text editor will be integrated for note content, supporting common formatting options (bold, italic, lists, links).
|
||||
- **Accessibility:** Ensure compliance with WCAG 2.1 guidelines where possible, leveraging Clarity's built-in accessibility features (e.g., keyboard navigation, ARIA attributes).
|
||||
|
||||
## 10. Technical Requirements
|
||||
- **Frontend:**
|
||||
- **Framework:** Angular (v16+).
|
||||
- **Language:** TypeScript.
|
||||
- **UI:** VMware Clarity Design System (`@clr/angular`, `@clr/ui`, `@cds/core`).
|
||||
- **State Management:** Angular Services and RxJS for reactive programming.
|
||||
- **Communication:** Angular `HttpClient` for RESTful API calls.
|
||||
- **Modularity:** Utilize Angular Core, Shared, and lazy-loaded Feature Modules (Auth, Notes).
|
||||
- **Backend:**
|
||||
- **Language:** Python (v3.9+).
|
||||
- **Framework:** FastAPI for high-performance RESTful API.
|
||||
- **ORM:** SQLAlchemy with `asyncpg` for asynchronous PostgreSQL interactions.
|
||||
- **Authentication:** JWT (PyJWT) for stateless API authentication; `passlib` (bcrypt) for password hashing.
|
||||
- **Validation:** Pydantic models for request/response data validation.
|
||||
- **Database:**
|
||||
- **Primary:** PostgreSQL (v14+) for relational data storage.
|
||||
- **Schema:** `Users` table and `Notes` table with a one-to-many relationship (`User` to `Note`).
|
||||
- **Migrations:** Alembic for managing database schema changes.
|
||||
- **API Design:** RESTful API following specified endpoints (`/auth`, `/notes`).
|
||||
- JSON for requests/responses.
|
||||
- Standard HTTP status codes for error handling.
|
||||
- **Infrastructure:**
|
||||
- **Containerization:** Docker for all services (frontend, backend, PostgreSQL).
|
||||
- **Local Orchestration:** Docker Compose for local development environment setup.
|
||||
- **Deployment Target:** Cloud-agnostic design, suitable for AWS, Azure, GCP managed services.
|
||||
- **Security:** HTTPS/TLS, input validation, JWT, password hashing, note ownership enforcement (NFR-002).
|
||||
|
||||
## 11. Success Metrics & KPIs
|
||||
- **User Engagement:**
|
||||
- **User Acquisition Rate:** Number of new registrations per month.
|
||||
- **Monthly Active Users (MAU):** Number of unique users logging in at least once a month.
|
||||
- **Note Creation Rate:** Average number of new notes created per active user per week.
|
||||
- **Performance & Reliability:**
|
||||
- **API Response Time (P90):** 90th percentile of API call response times < 500ms for critical endpoints.
|
||||
- **Frontend Page Load Time:** Average page load time for key views < 2 seconds.
|
||||
- **Application Uptime:** Percentage of time the application is accessible and functional (target > 99.9%).
|
||||
- **Error Rate:** Number of server-side errors per 1000 requests < 1%.
|
||||
- **Security:**
|
||||
- **Successful Login Rate:** Percentage of login attempts that succeed.
|
||||
- **Security Audit Scores:** Results from periodic vulnerability assessments.
|
||||
|
||||
## 12. Risk Assessment
|
||||
|
||||
- **Security Vulnerabilities:**
|
||||
- **Risk:** Data breaches, unauthorized access, or manipulation of user data due to weak authentication, authorization flaws, or injection attacks.
|
||||
- **Mitigation:** Strict implementation of JWT, bcrypt for password hashing, comprehensive input validation, robust authorization checks on all note operations, regular security audits, HTTPS-only communication, and adherence to OWASP top 10 best practices.
|
||||
- **Performance Bottlenecks:**
|
||||
- **Risk:** Slow API response times or sluggish UI, especially with growing data volumes or user loads, leading to poor user experience.
|
||||
- **Mitigation:** Frontend lazy loading, optimized Angular change detection, efficient database queries with proper indexing, backend caching (future consideration), load testing, and continuous performance monitoring.
|
||||
- **Scope Creep:**
|
||||
- **Risk:** Addition of unplanned features extending project timeline and budget, potentially delaying MVP delivery.
|
||||
- **Mitigation:** Strict adherence to the defined MVP scope, ruthless prioritization of features, clear communication of what is and isn't included in each phase, and proactive scope management.
|
||||
- **Data Integrity Issues:**
|
||||
- **Risk:** Corruption or loss of user note data.
|
||||
- **Mitigation:** Database transaction management, robust error handling, regular automated database backups, and data validation at multiple layers.
|
||||
- **Third-Party Dependency Issues:**
|
||||
- **Risk:** Vulnerabilities or breaking changes in libraries (Angular, FastAPI, Clarity, rich-text editor).
|
||||
- **Mitigation:** Keep dependencies updated, careful review of release notes, and automated dependency scanning.
|
||||
|
||||
## 13. Timeline & Milestones
|
||||
|
||||
### Overall Project Timeline: Phased Approach
|
||||
- **Phase 1: Minimum Viable Product (MVP) - Core Functionality:** ~8-10 weeks (e.g., Q1 2026)
|
||||
- **Phase 2: Enhancements & Refinements:** ~4-6 weeks (e.g., Q2 2026)
|
||||
- **Phase 3: Advanced Features (Search & Organization):** ~6-8 weeks (e.g., Q3 2026)
|
||||
|
||||
### Major Milestones (MVP Focus):
|
||||
- **M1: Core Authentication & Infrastructure Complete**
|
||||
- **Description:** User registration, login, and basic password reset are fully functional and secure. The core Angular application is integrated with the FastAPI backend and PostgreSQL database.
|
||||
- **Target Date:** End of Week 4 (of Phase 1)
|
||||
- **M2: Core Note Management Complete**
|
||||
- **Description:** All CRUD operations for notes (create, view list, view detail, edit, delete) are fully functional, secure, and integrated between frontend and backend.
|
||||
- **Target Date:** End of Week 8 (of Phase 1)
|
||||
- **M3: MVP Launch Readiness**
|
||||
- **Description:** The application is stable, thoroughly tested (unit, integration, basic E2E for core flows), deployed to a staging environment, and ready for initial user adoption. All critical non-functional requirements are met.
|
||||
- **Target Date:** End of Week 10 (of Phase 1)
|
||||
|
||||
## 14. Dependencies & Assumptions
|
||||
|
||||
**Dependencies:**
|
||||
- **Active Development Team:** Availability of frontend (Angular/TypeScript), backend (Python/FastAPI), and DevOps resources.
|
||||
- **Stable Technology Stack:** Continued stability and support for Angular, FastAPI, PostgreSQL, Clarity Design System, and other chosen libraries.
|
||||
- **Containerization Environment:** Docker and Docker Compose for consistent local development and production deployment.
|
||||
- **Third-Party Rich-Text Editor:** Reliance on a suitable Angular-compatible rich-text editor for note content (e.g., `ngx-quill`).
|
||||
- **Cloud Infrastructure:** For production deployment, access to and configuration of appropriate cloud resources (e.g., for hosting, database, monitoring).
|
||||
|
||||
**Assumptions:**
|
||||
- **User Technical Proficiency:** Target users possess basic web literacy and familiarity with common application interfaces.
|
||||
- **Frontend Boilerplate Suitability:** The existing Angular Clarity boilerplate provides a solid and adaptable foundation for the new application's UI requirements.
|
||||
- **Rich-Text Editor Features:** The selected rich-text editor will adequately meet the formatting needs for note content without extensive custom development for MVP.
|
||||
- **API Design Stability:** Initial API contracts between frontend and backend will be well-defined and relatively stable during MVP development.
|
||||
- **Development Tools:** Developers have access to and proficiency with the specified development tools (VS Code, Angular CLI, Poetry/Pipenv).
|
||||
|
||||
**Constraints:**
|
||||
- **Initial Budget/Time:** The initial project phase is constrained by a budget and time-to-market goal focused on delivering a viable MVP.
|
||||
- **Resource Availability:** Limited team size may impact the parallel development of features and phases.
|
||||
- **Technology Stack:** The project must adhere to the defined technology stack (Angular, FastAPI, PostgreSQL).
|
||||
|
||||
@ -70,4 +70,96 @@ Prioritization will focus on establishing a stable and usable foundation. **Must
|
||||
- Integrating a state management library (e.g., NgRx, Akita) with an example implementation.
|
||||
- Adding more complex example pages (e.g., a settings page, a user profile).
|
||||
- Creating custom Angular Schematics to automate the creation of new feature modules that follow the boilerplate's conventions.
|
||||
- Including pre-configured templates for CI/CD pipelines (e.g., GitHub Actions).
|
||||
- Including pre-configured templates for CI/CD pipelines (e.g., GitHub Actions).
|
||||
|
||||
---
|
||||
|
||||
## PROJECT PLAN UPDATE - 2025-10-06 07:44:28
|
||||
|
||||
### Project Plan
|
||||
|
||||
### Generated: 2025-10-06T07:45:00Z
|
||||
|
||||
## Project Title: Working Notes Application
|
||||
|
||||
## Overall Goal
|
||||
To design, develop, and deploy a secure, intuitive, and highly functional Minimum Viable Product (MVP) of a personal notes application, followed by iterative enhancements and advanced features, leveraging a modern web technology stack.
|
||||
|
||||
## Project Phases & Key Activities
|
||||
|
||||
### Phase 1: Minimum Viable Product (MVP) - Core Functionality
|
||||
- **Objective:** Deliver the essential user authentication and core note Create, Read, Update, Delete (CRUD) capabilities, establishing a secure and functional foundation.
|
||||
- **Estimated Duration:** 8-10 weeks
|
||||
- **Key Activities:**
|
||||
- **Week 1-2: Setup & Frontend Foundation**
|
||||
- Initialize backend FastAPI project, configure database connection to PostgreSQL.
|
||||
- Integrate backend with frontend boilerplate services.
|
||||
- Setup Docker/Docker Compose for local development environment.
|
||||
- Implement core routing for Auth and Notes modules in Angular.
|
||||
- **Week 3-4: User Authentication Implementation**
|
||||
- Develop frontend (AuthModule) for user registration, login, and basic password reset (US-001, US-002, US-003).
|
||||
- Implement backend API endpoints for user authentication (register, login, password reset initiation).
|
||||
- Integrate JWT-based authentication and secure password hashing.
|
||||
- Set up Angular `AuthService` and `AuthGuard`.
|
||||
- **Milestone:** M1: Core Authentication & Infrastructure Complete.
|
||||
- **Week 5-7: Core Note Management Implementation**
|
||||
- Develop backend API endpoints for Note CRUD operations (GET /notes, POST /notes, GET /notes/{id}, PUT /notes/{id}, DELETE /notes/{id}).
|
||||
- Implement Note ownership and authorization logic on the backend (FR-009).
|
||||
- Develop Angular `NotesModule` components: `NoteListComponent`, `NoteDetailComponent`, `NoteEditorComponent` (US-004, US-005, US-006, US-007, US-008).
|
||||
- Integrate a rich-text editor for note content creation/editing.
|
||||
- **Week 8-9: Testing & Refinement (MVP)**
|
||||
- Conduct comprehensive unit and integration testing for both frontend and backend.
|
||||
- Perform basic end-to-end (E2E) testing for critical user flows (registration, login, note CRUD).
|
||||
- Address identified bugs and UI/UX inconsistencies.
|
||||
- Ensure adherence to non-functional requirements (security, basic performance).
|
||||
- **Milestone:** M2: Core Note Management Complete.
|
||||
- **Week 10: MVP Deployment Preparation**
|
||||
- Finalize containerization configurations for production deployment.
|
||||
- Prepare deployment scripts/pipelines (e.g., GitHub Actions).
|
||||
- Perform final security and performance checks.
|
||||
- **Milestone:** M3: MVP Launch Readiness (Staging/Production).
|
||||
|
||||
### Phase 2: Enhancements & Refinements
|
||||
- **Objective:** Improve the application's user experience, security features, and overall robustness based on initial MVP feedback.
|
||||
- **Estimated Duration:** 4-6 weeks (following MVP launch)
|
||||
- **Key Activities:**
|
||||
- Implement full email-based password reset flow.
|
||||
- Develop user profile management (e.g., change email, password within app).
|
||||
- Refine UI/UX, accessibility, and feedback mechanisms.
|
||||
- Optimize frontend lazy loading and backend query performance.
|
||||
- Enhance global error handling and centralized logging for production.
|
||||
- Update and expand user and developer documentation.
|
||||
- **Milestone:** M4: Phase 2 Feature Completion.
|
||||
|
||||
### Phase 3: Advanced Features
|
||||
- **Objective:** Introduce advanced organizational and discovery features to significantly enhance user productivity and information retrieval.
|
||||
- **Estimated Duration:** 6-8 weeks
|
||||
- **Key Activities:**
|
||||
- Implement full-text search capability for notes (FR-010, US-009).
|
||||
- Develop note categorization/tagging system (FR-011, US-010).
|
||||
- Integrate UI components for advanced search and filtering.
|
||||
- Explore and implement additional scalability optimizations (e.g., caching with Redis).
|
||||
- Consider optional features like note sharing or version history.
|
||||
- **Milestone:** M5: Phase 3 Feature Completion.
|
||||
|
||||
## Key Resources
|
||||
- **Product Management:** 1 PM (io8Product Manager Agent).
|
||||
- **Development Team:** Frontend (Angular), Backend (FastAPI/Python), DevOps.
|
||||
- **Quality Assurance:** Dedicated QA for testing, or integrated developer testing.
|
||||
|
||||
## Dependencies
|
||||
- Consistent and stable API contracts between the frontend and backend teams.
|
||||
- Availability of development and deployment infrastructure (Docker, cloud services).
|
||||
- Timely feedback loops for iterative development and refinement.
|
||||
|
||||
## Risks
|
||||
- **Security Vulnerabilities:** Requires continuous vigilance, code reviews, and penetration testing.
|
||||
- **Scope Creep:** Managed through strict adherence to phase objectives and agile backlog prioritization.
|
||||
- **Performance Degradation:** Mitigated by continuous monitoring, profiling, and optimization efforts.
|
||||
- **Technical Debt:** Managed through adherence to best practices, code reviews, and refactoring efforts.
|
||||
|
||||
## Next Steps
|
||||
- Conduct a detailed sprint planning session for the initial features of Phase 1 (MVP).
|
||||
- Formalize API contract definitions for Auth and Notes modules.
|
||||
- Begin parallel development on frontend and backend components for authentication.
|
||||
|
||||
|
||||
@ -107,3 +107,417 @@ All critical features for the Minimum Viable Product (MVP), such as user registr
|
||||
|
||||
This document serves as a solid basis for subsequent phases, particularly for the `io8architect` and `io8developer` agents, to proceed with system design and implementation.
|
||||
|
||||
|
||||
|
||||
---
|
||||
|
||||
## REQUIREMENTS UPDATE - 2025-10-06 07:34:27
|
||||
|
||||
|
||||
## Functional Requirements for Notes App - 2025-10-06T07:45:00Z
|
||||
|
||||
### FR-001: User Registration
|
||||
- **Description:** The system shall allow new users to register an account using a unique email address and a password.
|
||||
- **Acceptance Criteria:**
|
||||
* Given a user navigates to the registration page, when they enter a unique email and a password (meeting complexity requirements), and confirm the password, then the system creates a new user account and logs them in.
|
||||
* Given an email address is already registered, the system shall prevent new registration with that email and display an error.
|
||||
* Passwords shall be securely hashed before storage.
|
||||
- **Priority:** High
|
||||
|
||||
### FR-002: User Login
|
||||
- **Description:** The system shall allow registered users to log in using their email and password.
|
||||
- **Acceptance Criteria:**
|
||||
* Given a user navigates to the login page, when they enter a registered email and correct password, then the system authenticates the user and grants access to their notes.
|
||||
* Given incorrect credentials, the system shall display an "Invalid credentials" error without revealing if the email or password was incorrect.
|
||||
* The system shall issue a secure token (e.g., JWT) upon successful login for subsequent authenticated requests.
|
||||
- **Priority:** High
|
||||
|
||||
### FR-003: Password Reset (Basic)
|
||||
- **Description:** The system shall provide a basic mechanism for users to initiate a password reset process.
|
||||
- **Acceptance Criteria:**
|
||||
* Given a user requests a password reset, when they provide a registered email address, then the system shall simulate sending password reset instructions (e.g., log to console in MVP).
|
||||
- **Priority:** Medium
|
||||
|
||||
### FR-004: Create New Note
|
||||
- **Description:** Authenticated users shall be able to create new notes with a title and rich-text content.
|
||||
- **Acceptance Criteria:**
|
||||
* Given an authenticated user is on the notes dashboard, when they access the "Create Note" interface and submit a title and content, then a new note entry is created and associated with their user ID.
|
||||
* The system shall support rich-text formatting for note content (e.g., bold, italics, lists).
|
||||
* If no title is provided, the system shall assign a default title (e.g., "Untitled Note").
|
||||
- **Priority:** High
|
||||
|
||||
### FR-005: View All Notes
|
||||
- **Description:** Authenticated users shall be able to view a paginated or scrollable list of all notes they own.
|
||||
- **Acceptance Criteria:**
|
||||
* Given an authenticated user accesses the notes dashboard, then a list displaying the title and creation/last modified date of each of their notes is shown.
|
||||
* The list shall be sortable by creation date (ascending/descending) and last modified date (ascending/descending).
|
||||
* Each item in the list shall be clickable to view the note in detail.
|
||||
- **Priority:** High
|
||||
|
||||
### FR-006: View Individual Note
|
||||
- **Description:** Authenticated users shall be able to view the full details (title and content) of a specific note they own.
|
||||
- **Acceptance Criteria:**
|
||||
* Given an authenticated user selects a note from the list, then a dedicated view displaying the full title and rich-text content of that note is presented.
|
||||
* The view shall include options to edit or delete the note.
|
||||
- **Priority:** High
|
||||
|
||||
### FR-007: Edit Existing Note
|
||||
- **Description:** Authenticated users shall be able to modify the title and rich-text content of any note they own.
|
||||
- **Acceptance Criteria:**
|
||||
* Given an authenticated user is viewing a specific note, when they activate the edit function and modify the title or content, then the system updates the note's details and records the `last_modified` timestamp.
|
||||
* The system shall validate the updated content for integrity and rich-text formatting.
|
||||
- **Priority:** High
|
||||
|
||||
### FR-008: Delete Note
|
||||
- **Description:** Authenticated users shall be able to permanently delete any note they own.
|
||||
- **Acceptance Criteria:**
|
||||
* Given an authenticated user attempts to delete a note, then a confirmation dialog shall appear asking for explicit confirmation.
|
||||
* When the user confirms deletion, then the note and its associated data are permanently removed from the database.
|
||||
* The user shall be redirected to the main notes list after successful deletion.
|
||||
- **Priority:** High
|
||||
|
||||
### FR-009: Secure Note Access
|
||||
- **Description:** The system shall enforce strict authorization, ensuring users can only access (view, create, edit, delete) their own notes.
|
||||
- **Acceptance Criteria:**
|
||||
* Given an authenticated user attempts to access a note not associated with their user ID, then the system shall return an unauthorized error (e.g., HTTP 403 Forbidden).
|
||||
* All API endpoints for note management shall verify user ownership before processing the request.
|
||||
- **Priority:** High
|
||||
|
||||
### FR-010: Search Notes (Phase 3)
|
||||
- **Description:** Authenticated users shall be able to search their notes by keywords in the title or content.
|
||||
- **Acceptance Criteria:**
|
||||
* Given an authenticated user enters a search query in a search bar, when the query is submitted, then the system shall return a filtered list of the user's notes that match the keywords.
|
||||
* Search shall be case-insensitive.
|
||||
- **Priority:** Medium (for Phase 3)
|
||||
|
||||
### FR-011: Note Categorization/Tagging (Phase 3)
|
||||
- **Description:** Authenticated users shall be able to assign categories or tags to their notes for better organization.
|
||||
- **Acceptance Criteria:**
|
||||
* Given an authenticated user is creating or editing a note, then they can input or select multiple tags/categories for that note.
|
||||
* Users shall be able to filter their note list by one or more assigned tags/categories.
|
||||
- **Priority:** Low (for Phase 3)
|
||||
|
||||
## Non-Functional Requirements for Notes App - 2025-10-06T07:45:00Z
|
||||
|
||||
### NFR-001: Performance
|
||||
- **Description:** The application shall provide a responsive user experience with efficient data retrieval and processing.
|
||||
- **Acceptance Criteria:**
|
||||
* Note lists (up to 100 notes per user) shall load within 2 seconds.
|
||||
* Individual notes shall load within 1 second.
|
||||
* API response times for CRUD operations shall be less than 500ms under normal load (up to 50 concurrent users).
|
||||
- **Priority:** High
|
||||
|
||||
### NFR-002: Security
|
||||
- **Description:** The application shall protect user data and ensure secure interactions.
|
||||
- **Acceptance Criteria:**
|
||||
* All user passwords shall be stored as salted hashes (e.g., using bcrypt).
|
||||
* Data transmission between frontend and backend shall be encrypted (HTTPS).
|
||||
* Authentication tokens (e.g., JWT) shall be short-lived and refreshed securely.
|
||||
* Input validation shall be performed on all user-submitted data to prevent injection attacks (e.g., XSS, SQL injection).
|
||||
* Rate limiting shall be implemented on login attempts to mitigate brute-force attacks.
|
||||
- **Priority:** High
|
||||
|
||||
### NFR-003: Usability
|
||||
- **Description:** The user interface shall be intuitive, easy to navigate, and consistent with the Clarity Design System.
|
||||
- **Acceptance Criteria:**
|
||||
* The application shall adhere to Clarity Design System guidelines for components, typography, and spacing.
|
||||
* Navigation menus shall be clear and logically organized.
|
||||
* Form fields shall have clear labels, placeholders, and validation feedback.
|
||||
* The application shall be fully responsive and usable across common desktop and mobile browser sizes.
|
||||
- **Priority:** High
|
||||
|
||||
### NFR-004: Scalability
|
||||
- **Description:** The application's architecture shall be designed to accommodate future growth in users and data.
|
||||
- **Acceptance Criteria:**
|
||||
* The backend shall be stateless to allow for easy horizontal scaling.
|
||||
* The database schema shall be optimized for efficient querying of notes and user data.
|
||||
* Containerization (Docker) shall be used for easy deployment and scaling of frontend and backend services.
|
||||
- **Priority:** Medium
|
||||
|
||||
### NFR-005: Maintainability
|
||||
- **Description:** The codebase shall be well-structured, modular, and easy to understand for future development and debugging.
|
||||
- **Acceptance Criteria:**
|
||||
* Code shall follow established coding standards for Angular (frontend) and the chosen backend framework.
|
||||
* Key components, services, and API endpoints shall be documented with clear comments and explanations.
|
||||
* Module separation for concerns (e.g., authentication, notes) shall be evident in the project structure.
|
||||
- **Priority:** Medium
|
||||
|
||||
## Data Requirements for Notes App - 2025-10-06T07:45:00Z
|
||||
|
||||
### Entities and Relationships
|
||||
|
||||
#### 1. User
|
||||
- **Description:** Represents a registered user of the notes application.
|
||||
- **Attributes:**
|
||||
* `id`: UUID (Primary Key, unique identifier)
|
||||
* `email`: String (Unique, required, used for login)
|
||||
* `password_hash`: String (Required, securely hashed password)
|
||||
* `created_at`: Timestamp (Automatically set on creation)
|
||||
* `updated_at`: Timestamp (Automatically updated on modification)
|
||||
|
||||
#### 2. Note
|
||||
- **Description:** Represents a user's individual note.
|
||||
- **Attributes:**
|
||||
* `id`: UUID (Primary Key, unique identifier)
|
||||
* `user_id`: UUID (Foreign Key, links to `User.id`, required)
|
||||
* `title`: String (Required, max length 255)
|
||||
* `content`: Text (Optional, rich-text format supported)
|
||||
* `created_at`: Timestamp (Automatically set on creation)
|
||||
* `updated_at`: Timestamp (Automatically updated on modification)
|
||||
|
||||
#### Relationships:
|
||||
* `User` 1 -- M `Note`: One user can have many notes. Each note belongs to exactly one user.
|
||||
|
||||
## Interface Requirements for Notes App - 2025-10-06T07:45:00Z
|
||||
|
||||
### UI/UX Requirements
|
||||
* **Design System:** Frontend UI shall strictly adhere to the Clarity Design System for all components (buttons, forms, data grids, navigation).
|
||||
* **Layout:**
|
||||
* A primary responsive layout consistent with the base Angular Clarity boilerplate, featuring a header, sidebar (for navigation), and a main content area.
|
||||
* Login/Registration pages shall have a dedicated, minimalist layout.
|
||||
* **Navigation:**
|
||||
* Clear vertical navigation in the sidebar for accessing "My Notes", "Create New Note", and (optionally) "Categories/Tags".
|
||||
* Header area for application branding and user-related actions (e.g., Logout).
|
||||
* **Note Editor:** A rich-text editor component for creating and editing note content.
|
||||
* **Forms:** All forms (login, registration, create/edit note) shall include clear validation feedback.
|
||||
|
||||
### API Requirements (RESTful)
|
||||
* **Base URL:** `/api/v1` (versioned for future compatibility).
|
||||
* **Authentication:** All authenticated endpoints shall require a valid JWT in the `Authorization` header (`Bearer <token>`).
|
||||
* **Error Handling:** API shall return meaningful HTTP status codes and JSON error messages for failures (e.g., 400 Bad Request, 401 Unauthorized, 403 Forbidden, 404 Not Found, 500 Internal Server Error).
|
||||
* **Endpoints:**
|
||||
|
||||
* **User Authentication:**
|
||||
* `POST /auth/register`: Register a new user.
|
||||
* Request Body: `{ "email": "string", "password": "string" }`
|
||||
* Response: `{ "token": "string", "user": { "id": "uuid", "email": "string" } }`
|
||||
* `POST /auth/login`: Authenticate an existing user.
|
||||
* Request Body: `{ "email": "string", "password": "string" }`
|
||||
* Response: `{ "token": "string", "user": { "id": "uuid", "email": "string" } }`
|
||||
* `POST /auth/password-reset`: Initiate password reset.
|
||||
* Request Body: `{ "email": "string" }`
|
||||
* Response: `{ "message": "Password reset instructions sent." }`
|
||||
|
||||
* **Note Management:**
|
||||
* `GET /notes`: Retrieve a list of the authenticated user's notes.
|
||||
* Query Params: `sort_by` (e.g., "created_at", "updated_at"), `order` ("asc", "desc"), `page`, `limit`, `search` (Phase 3), `tag` (Phase 3).
|
||||
* Response: `[{ "id": "uuid", "title": "string", "content_snippet": "string", "created_at": "timestamp", "updated_at": "timestamp" }]` (paginated).
|
||||
* `GET /notes/{id}`: Retrieve a single note by ID (owned by the authenticated user).
|
||||
* Response: `{ "id": "uuid", "title": "string", "content": "text", "created_at": "timestamp", "updated_at": "timestamp" }`
|
||||
* `POST /notes`: Create a new note for the authenticated user.
|
||||
* Request Body: `{ "title": "string", "content": "text" }`
|
||||
* Response: `{ "id": "uuid", "title": "string", "content": "text", "created_at": "timestamp", "updated_at": "timestamp" }` (created note details).
|
||||
* `PUT /notes/{id}`: Update an existing note by ID (owned by the authenticated user).
|
||||
* Request Body: `{ "title": "string", "content": "text" }` (partial updates allowed).
|
||||
* Response: `{ "id": "uuid", "title": "string", "content": "text", "created_at": "timestamp", "updated_at": "timestamp" }` (updated note details).
|
||||
* `DELETE /notes/{id}`: Delete a note by ID (owned by the authenticated user).
|
||||
* Response: `{ "message": "Note deleted successfully." }`
|
||||
|
||||
|
||||
|
||||
---
|
||||
|
||||
## REQUIREMENTS UPDATE - 2025-10-06 07:36:07
|
||||
|
||||
## Functional Requirements
|
||||
### Functional Requirements for Notes App - 2025-10-06T07:45:00Z
|
||||
|
||||
### FR-001: User Registration
|
||||
- **Description:** The system shall allow new users to register an account using a unique email address and a password.
|
||||
- **Acceptance Criteria:**
|
||||
* Given a user navigates to the registration page, when they enter a unique email and a password (meeting complexity requirements), and confirm the password, then the system creates a new user account and logs them in.
|
||||
* Given an email address is already registered, the system shall prevent new registration with that email and display an error.
|
||||
* Passwords shall be securely hashed before storage.
|
||||
- **Priority:** High
|
||||
|
||||
### FR-002: User Login
|
||||
- **Description:** The system shall allow registered users to log in using their email and password.
|
||||
- **Acceptance Criteria:**
|
||||
* Given a user navigates to the login page, when they enter a registered email and correct password, then the system authenticates the user and grants access to their notes.
|
||||
* Given incorrect credentials, the system shall display an "Invalid credentials" error without revealing if the email or password was incorrect.
|
||||
* The system shall issue a secure token (e.g., JWT) upon successful login for subsequent authenticated requests.
|
||||
- **Priority:** High
|
||||
|
||||
### FR-003: Password Reset (Basic)
|
||||
- **Description:** The system shall provide a basic mechanism for users to initiate a password reset process.
|
||||
- **Acceptance Criteria:**
|
||||
* Given a user requests a password reset, when they provide a registered email address, then the system shall simulate sending password reset instructions (e.g., log to console in MVP).
|
||||
- **Priority:** Medium
|
||||
|
||||
### FR-004: Create New Note
|
||||
- **Description:** Authenticated users shall be able to create new notes with a title and rich-text content.
|
||||
- **Acceptance Criteria:**
|
||||
* Given an authenticated user is on the notes dashboard, when they access the "Create Note" interface and submit a title and content, then a new note entry is created and associated with their user ID.
|
||||
* The system shall support rich-text formatting for note content (e.g., bold, italics, lists).
|
||||
* If no title is provided, the system shall assign a default title (e.g., "Untitled Note").
|
||||
- **Priority:** High
|
||||
|
||||
### FR-005: View All Notes
|
||||
- **Description:** Authenticated users shall be able to view a paginated or scrollable list of all notes they own.
|
||||
- **Acceptance Criteria:**
|
||||
* Given an authenticated user accesses the notes dashboard, then a list displaying the title and creation/last modified date of each of their notes is shown.
|
||||
* The list shall be sortable by creation date (ascending/descending) and last modified date (ascending/descending).
|
||||
* Each item in the list shall be clickable to view the note in detail.
|
||||
- **Priority:** High
|
||||
|
||||
### FR-006: View Individual Note
|
||||
- **Description:** Authenticated users shall be able to view the full details (title and content) of a specific note they own.
|
||||
- **Acceptance Criteria:**
|
||||
* Given an authenticated user selects a note from the list, then a dedicated view displaying the full title and rich-text content of that note is presented.
|
||||
* The view shall include options to edit or delete the note.
|
||||
- **Priority:** High
|
||||
|
||||
### FR-007: Edit Existing Note
|
||||
- **Description:** Authenticated users shall be able to modify the title and rich-text content of any note they own.
|
||||
- **Acceptance Criteria:**
|
||||
* Given an authenticated user is viewing a specific note, when they activate the edit function and modify the title or content, then the system updates the note's details and records the `last_modified` timestamp.
|
||||
* The system shall validate the updated content for integrity and rich-text formatting.
|
||||
- **Priority:** High
|
||||
|
||||
### FR-008: Delete Note
|
||||
- **Description:** Authenticated users shall be able to permanently delete any note they own.
|
||||
- **Acceptance Criteria:**
|
||||
* Given an authenticated user attempts to delete a note, then a confirmation dialog shall appear asking for explicit confirmation.
|
||||
* When the user confirms deletion, then the note and its associated data are permanently removed from the database.
|
||||
* The user shall be redirected to the main notes list after successful deletion.
|
||||
- **Priority:** High
|
||||
|
||||
### FR-009: Secure Note Access
|
||||
- **Description:** The system shall enforce strict authorization, ensuring users can only access (view, create, edit, delete) their own notes.
|
||||
- **Acceptance Criteria:**
|
||||
* Given an authenticated user attempts to access a note not associated with their user ID, then the system shall return an unauthorized error (e.g., HTTP 403 Forbidden).
|
||||
* All API endpoints for note management shall verify user ownership before processing the request.
|
||||
- **Priority:** High
|
||||
|
||||
### FR-010: Search Notes (Phase 3)
|
||||
- **Description:** Authenticated users shall be able to search their notes by keywords in the title or content.
|
||||
- **Acceptance Criteria:**
|
||||
* Given an authenticated user enters a search query in a search bar, when the query is submitted, then the system shall return a filtered list of the user's notes that match the keywords.
|
||||
* Search shall be case-insensitive.
|
||||
- **Priority:** Medium (for Phase 3)
|
||||
|
||||
### FR-011: Note Categorization/Tagging (Phase 3)
|
||||
- **Description:** Authenticated users shall be able to assign categories or tags to their notes for better organization.
|
||||
- **Acceptance Criteria:**
|
||||
* Given an authenticated user is creating or editing a note, then they can input or select multiple tags/categories for that note.
|
||||
* Users shall be able to filter their note list by one or more assigned tags/categories.
|
||||
- **Priority:** Low (for Phase 3)
|
||||
|
||||
## Non-Functional Requirements
|
||||
### Non-Functional Requirements for Notes App - 2025-10-06T07:45:00Z
|
||||
|
||||
### NFR-001: Performance
|
||||
- **Description:** The application shall provide a responsive user experience with efficient data retrieval and processing.
|
||||
- **Acceptance Criteria:**
|
||||
* Note lists (up to 100 notes per user) shall load within 2 seconds.
|
||||
* Individual notes shall load within 1 second.
|
||||
* API response times for CRUD operations shall be less than 500ms under normal load (up to 50 concurrent users).
|
||||
- **Priority:** High
|
||||
|
||||
### NFR-002: Security
|
||||
- **Description:** The application shall protect user data and ensure secure interactions.
|
||||
- **Acceptance Criteria:**
|
||||
* All user passwords shall be stored as salted hashes (e.g., using bcrypt).
|
||||
* Data transmission between frontend and backend shall be encrypted (HTTPS).
|
||||
* Authentication tokens (e.g., JWT) shall be short-lived and refreshed securely.
|
||||
* Input validation shall be performed on all user-submitted data to prevent injection attacks (e.g., XSS, SQL injection).
|
||||
* Rate limiting shall be implemented on login attempts to mitigate brute-force attacks.
|
||||
- **Priority:** High
|
||||
|
||||
### NFR-003: Usability
|
||||
- **Description:** The user interface shall be intuitive, easy to navigate, and consistent with the Clarity Design System.
|
||||
- **Acceptance Criteria:**
|
||||
* The application shall adhere to Clarity Design System guidelines for components, typography, and spacing.
|
||||
* Navigation menus shall be clear and logically organized.
|
||||
* Form fields shall have clear labels, placeholders, and validation feedback.
|
||||
* The application shall be fully responsive and usable across common desktop and mobile browser sizes.
|
||||
- **Priority:** High
|
||||
|
||||
### NFR-004: Scalability
|
||||
- **Description:** The application's architecture shall be designed to accommodate future growth in users and data.
|
||||
- **Acceptance Criteria:**
|
||||
* The backend shall be stateless to allow for easy horizontal scaling.
|
||||
* The database schema shall be optimized for efficient querying of notes and user data.
|
||||
* Containerization (Docker) shall be used for easy deployment and scaling of frontend and backend services.
|
||||
- **Priority:** Medium
|
||||
|
||||
### NFR-005: Maintainability
|
||||
- **Description:** The codebase shall be well-structured, modular, and easy to understand for future development and debugging.
|
||||
- **Acceptance Criteria:**
|
||||
* Code shall follow established coding standards for Angular (frontend) and the chosen backend framework.
|
||||
* Key components, services, and API endpoints shall be documented with clear comments and explanations.
|
||||
* Module separation for concerns (e.g., authentication, notes) shall be evident in the project structure.
|
||||
- **Priority:** Medium
|
||||
|
||||
## Data Requirements
|
||||
### Data Requirements for Notes App - 2025-10-06T07:45:00Z
|
||||
|
||||
### Entities and Relationships
|
||||
|
||||
#### 1. User
|
||||
- **Description:** Represents a registered user of the notes application.
|
||||
- **Attributes:**
|
||||
* `id`: UUID (Primary Key, unique identifier)
|
||||
* `email`: String (Unique, required, used for login)
|
||||
* `password_hash`: String (Required, securely hashed password)
|
||||
* `created_at`: Timestamp (Automatically set on creation)
|
||||
* `updated_at`: Timestamp (Automatically updated on modification)
|
||||
|
||||
#### 2. Note
|
||||
- **Description:** Represents a user's individual note.
|
||||
- **Attributes:**
|
||||
* `id`: UUID (Primary Key, unique identifier)
|
||||
* `user_id`: UUID (Foreign Key, links to `User.id`, required)
|
||||
* `title`: String (Required, max length 255)
|
||||
* `content`: Text (Optional, rich-text format supported)
|
||||
* `created_at`: Timestamp (Automatically set on creation)
|
||||
* `updated_at`: Timestamp (Automatically updated on modification)
|
||||
|
||||
#### Relationships:
|
||||
* `User` 1 -- M `Note`: One user can have many notes. Each note belongs to exactly one user.
|
||||
|
||||
## Interface Requirements
|
||||
### Interface Requirements for Notes App - 2025-10-06T07:45:00Z
|
||||
|
||||
### UI/UX Requirements
|
||||
* **Design System:** Frontend UI shall strictly adhere to the Clarity Design System for all components (buttons, forms, data grids, navigation).
|
||||
* **Layout:**
|
||||
* A primary responsive layout consistent with the base Angular Clarity boilerplate, featuring a header, sidebar (for navigation), and a main content area.
|
||||
* Login/Registration pages shall have a dedicated, minimalist layout.
|
||||
* **Navigation:**
|
||||
* Clear vertical navigation in the sidebar for accessing "My Notes", "Create New Note", and (optionally) "Categories/Tags".
|
||||
* Header area for application branding and user-related actions (e.g., Logout).
|
||||
* **Note Editor:** A rich-text editor component for creating and editing note content.
|
||||
* **Forms:** All forms (login, registration, create/edit note) shall include clear validation feedback.
|
||||
|
||||
### API Requirements (RESTful)
|
||||
* **Base URL:** `/api/v1` (versioned for future compatibility).
|
||||
* **Authentication:** All authenticated endpoints shall require a valid JWT in the `Authorization` header (`Bearer <token>`).
|
||||
* **Error Handling:** API shall return meaningful HTTP status codes and JSON error messages for failures (e.g., 400 Bad Request, 401 Unauthorized, 403 Forbidden, 404 Not Found, 500 Internal Server Error).
|
||||
* **Endpoints:**
|
||||
|
||||
* **User Authentication:**
|
||||
* `POST /auth/register`: Register a new user.
|
||||
* Request Body: `{ "email": "string", "password": "string" }`
|
||||
* Response: `{ "token": "string", "user": { "id": "uuid", "email": "string" } }`
|
||||
* `POST /auth/login`: Authenticate an existing user.
|
||||
* Request Body: `{ "email": "string", "password": "string" }`
|
||||
* Response: `{ "token": "string", "user": { "id": "uuid", "email": "string" } }`
|
||||
* `POST /auth/password-reset`: Initiate password reset.
|
||||
* Request Body: `{ "email": "string" }`
|
||||
* Response: `{ "message": "Password reset instructions sent." }`
|
||||
|
||||
* **Note Management:**
|
||||
* `GET /notes`: Retrieve a list of the authenticated user's notes.
|
||||
* Query Params: `sort_by` (e.g., "created_at", "updated_at"), `order` ("asc", "desc"), `page`, `limit`, `search` (Phase 3), `tag` (Phase 3).
|
||||
* Response: `[{ "id": "uuid", "title": "string", "content_snippet": "string", "created_at": "timestamp", "updated_at": "timestamp" }]` (paginated).
|
||||
* `GET /notes/{id}`: Retrieve a single note by ID (owned by the authenticated user).
|
||||
* Response: `{ "id": "uuid", "title": "string", "content": "text", "created_at": "timestamp", "updated_at": "timestamp" }`
|
||||
* `POST /notes`: Create a new note for the authenticated user.
|
||||
* Request Body: `{ "title": "string", "content": "text" }`
|
||||
* Response: `{ "id": "uuid", "title": "string", "content": "text", "created_at": "timestamp", "updated_at": "timestamp" }` (created note details).
|
||||
* `PUT /notes/{id}`: Update an existing note by ID (owned by the authenticated user).
|
||||
* Request Body: `{ "title": "string", "content": "text" }` (partial updates allowed).
|
||||
* Response: `{ "id": "uuid", "title": "string", "content": "text", "created_at": "timestamp", "updated_at": "timestamp" }` (updated note details).
|
||||
* `DELETE /notes/{id}`: Delete a note by ID (owned by the authenticated user).
|
||||
* Response: `{ "message": "Note deleted successfully." }`
|
||||
|
||||
@ -55,3 +55,78 @@ To further support the development, deployment, and operational aspects of the W
|
||||
## Technology Stack Review and Confirmation
|
||||
Generated: 2025-10-06 07:16:00
|
||||
The selected technology stack for the "Working Notes Application" is highly appropriate and robust, aligning perfectly with all project requirements and best practices for modern web application development. Angular, combined with the Clarity Design System, provides a powerful and consistent frontend experience. Python with Flask and SQLAlchemy offers a lightweight yet capable backend for building the RESTful API, ensuring efficient data processing and robust authentication. PostgreSQL serves as a reliable and scalable primary database, with SQLite providing convenience for local development. The adoption of Docker for containerization facilitates consistent environments, from development to production, supported by `Docker Compose` for local orchestration and future potential for `Kubernetes` in cloud deployments. The specified development tools and CI/CD practices (GitHub Actions) further reinforce an efficient, quality-driven development workflow. This technology stack provides a solid and maintainable foundation that is well-positioned for the current MVP and future growth.
|
||||
|
||||
|
||||
---
|
||||
|
||||
## TECH STACK UPDATE - 2025-10-06 07:38:05
|
||||
|
||||
|
||||
# Technology Stack Document
|
||||
Generated: 2025-10-06T07:45:00Z
|
||||
|
||||
## Frontend Technologies
|
||||
- **Framework:** Angular (v16+ recommended for current boilerplate compatibility)
|
||||
- **Language:** TypeScript
|
||||
- **UI Library/Styling:** VMware Clarity Design System (Integrated via `@clr/angular`, `@clr/ui`, `@cds/core`), SCSS for custom styles.
|
||||
- **State Management:** RxJS Observables and Angular Services for managing application state and data flow.
|
||||
- **HTTP Client:** Angular's `HttpClient` for secure communication with the backend API.
|
||||
- **Routing:** Angular Router for client-side navigation.
|
||||
- **Forms:** Angular Reactive Forms for robust form validation and management.
|
||||
- **Rich-Text Editor:** A lightweight Angular-compatible rich-text editor (e.g., `ngx-quill` or `tinymce-angular`) will be integrated for note content editing (FR-004).
|
||||
|
||||
## Backend Technologies
|
||||
- **Language:** Python (v3.9+)
|
||||
- **Framework:** FastAPI (for building high-performance RESTful APIs)
|
||||
- **Asynchronous Support:** Async/Await using `asyncio` for non-blocking I/O operations.
|
||||
- **API:** RESTful API using FastAPI's automatic OpenAPI/Swagger UI generation.
|
||||
- **ORM/Database Toolkit:** SQLAlchemy (for database interactions) with `asyncpg` driver for async PostgreSQL connections.
|
||||
- **Authentication:** PyJWT for JSON Web Token handling; `passlib` (with `bcrypt`) for secure password hashing.
|
||||
- **Validation:** Pydantic for data validation and serialization.
|
||||
|
||||
## Database Technologies
|
||||
- **Primary Database:** PostgreSQL (v14+ recommended for Docker compatibility and features)
|
||||
* **Purpose:** Relational database for persistent storage of `User` and `Note` data.
|
||||
- **Caching (Future Consideration):** Redis (for session management, token blacklisting, or general-purpose caching to improve API response times for frequently accessed data, not MVP).
|
||||
|
||||
## Infrastructure
|
||||
- **Containerization:** Docker (for isolating and packaging frontend, backend, and database services).
|
||||
- **Orchestration (Local Dev):** Docker Compose (for defining and running multi-container Docker applications locally).
|
||||
- **Hosting (Production Strategy):** Cloud platforms like AWS (ECS/EKS, RDS, EC2), Azure (App Service, AKS, PostgreSQL Flexible Server), or Google Cloud (Cloud Run, GKE, Cloud SQL for PostgreSQL) would be suitable for production deployment, leveraging managed services for scalability and reliability.
|
||||
- **Web Server (Frontend):** Nginx or Caddy within the Angular Docker container for serving static files in production.
|
||||
- **Web Server (Backend):** Uvicorn (ASGI server) for serving FastAPI applications.
|
||||
- **Network:** HTTPS/TLS for all communication.
|
||||
|
||||
## Development Tools
|
||||
- **Version Control:** Git
|
||||
- **IDE:** Visual Studio Code (with extensions for Angular, Python, Docker, PostgreSQL)
|
||||
- **Frontend CLI:** Angular CLI (for scaffolding, building, and serving the Angular application).
|
||||
- **Python Package Management:** Poetry or Pipenv (for dependency management and virtual environments).
|
||||
- **Database Migration:** Alembic (for managing database schema changes with SQLAlchemy).
|
||||
- **API Testing:** Postman, Insomnia, or built-in FastAPI Swagger UI for testing API endpoints.
|
||||
- **Frontend Testing:** Karma/Jasmine (unit testing), Cypress (E2E testing) based on Angular best practices.
|
||||
- **Backend Testing:** Pytest (for unit and integration tests).
|
||||
- **CI/CD:** GitHub Actions or GitLab CI for automated testing and deployment pipelines.
|
||||
|
||||
|
||||
|
||||
---
|
||||
|
||||
## TECH STACK UPDATE - 2025-10-06 07:38:46
|
||||
|
||||
|
||||
## Monitoring & Logging Tools
|
||||
Generated: 2025-10-06T07:45:00Z
|
||||
|
||||
- **Logging:** For centralized log management, a combination of **Prometheus Loki** (for log aggregation) and **Grafana** (for visualization and querying logs via LogQL) is recommended. This integrates well with existing Prometheus for metrics.
|
||||
- **Metrics & Dashboards:** **Prometheus** for time-series metrics collection from FastAPI (via `prometheus_client` or similar) and Angular (e.g., performance APIs), visualized through rich **Grafana** dashboards.
|
||||
- **Alerting:** **Alertmanager** (integrated with Prometheus) for routing alerts to appropriate channels (e.g., Slack, Email, PagerDuty).
|
||||
- **Tracing (Future Consideration):** **OpenTelemetry** or **Jaeger** for distributed tracing to monitor request flows across services, especially if the backend evolves into a microservices architecture.
|
||||
|
||||
## Future Technologies (Phase 3)
|
||||
Generated: 2025-10-06T07:45:00Z
|
||||
|
||||
- **Search Engine:** For implementing FR-010 (Search Notes), **PostgreSQL's built-in Full-Text Search** capabilities would be a primary candidate due to its integration with the existing database. For more advanced needs, **Elasticsearch** (with `elastic-apm` for Python) could be considered.
|
||||
- **Background Tasks:** For handling asynchronous operations (e.g., complex content processing, sending actual password reset emails for FR-003, or notification services), **Celery** with **Redis** or **RabbitMQ** as a message broker would be integrated.
|
||||
- **Cloud-Native Managed Services:** For scalability and operational ease, leveraging cloud provider's managed services for search (e.g., AWS OpenSearch Service) or messaging queues (e.g., AWS SQS/SNS, GCP Cloud Pub/Sub, Azure Service Bus) for future phases.
|
||||
|
||||
|
||||
Loading…
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Reference in New Issue
Block a user