# io8 Business Analyst Agent - Customized for This Project

## Project-Specific Instructions

```json
{
  "analysis": "## Analysis Document Update\nGenerated: 2025-10-14T06:15:20.261765\n\n### Project Overview\nThe project aims to develop a simple web-based Notes Application. Users will be able to perform fundamental operations such as creating, editing, and deleting text-based notes. A key requirement is that all data persistence will be managed using the browser's local storage mechanism, eliminating the need for a traditional backend database for this initial scope. The application will leverage standard frontend web technologies (HTML, CSS, JavaScript) and will be integrated into the `frontend/` directory of the existing Angular Clarity Boilerplate base project.\n\n### Business Analysis\nThis Notes App serves a straightforward user need: a personal, lightweight tool for jotting down and managing simple text notes. The primary value proposition is its simplicity, direct access (no login required), and local persistence, making it suitable for quick personal organization without reliance on external services. The target audience is any individual needing a basic digital scratchpad. Given the local storage constraint, the application is designed for single-user, single-browser instance usage. It provides a foundational utility that can be extended in the future but focuses on the core CRUD functionality for immediate usability.\n\n### User Requirements\nBased on the `io8codermaster_breakdown.md`, the core user requirements are:\n*   **Note Creation:** Users need to create new text notes, providing a title and content.\n*   **Note Content:** Each note must capture a title, its main text content, and automatically record the date it was created.\n*   **Note Management:** Users must be able to view a list of all their existing notes.\n*   **Note Editing:** Users need the ability to modify the title and/or content of an existing note.\n*   **Note Deletion:** Users must be able to remove unwanted notes.\n*   **Data Persistence:** All created, edited, and deleted notes must be saved and retrieved reliably using local storage, ensuring data is retained across browser sessions for the same user.\n\n### Functional Requirements\n*   **Note Data Model:** The application shall define a `Note` object structure including `id` (unique), `title` (string), `content` (string), and `dateCreated` (string/timestamp).\n*   **Note Creation Interface:** Provide a UI form with input fields for 'Title' and 'Content' and a 'Save' button to submit new notes.\n*   **Unique ID Generation:** Automatically generate a unique identifier for each new note.\n*   **Date Stamping:** Automatically record the current date/time when a note is created.\n*   **Note Storage (Create):** Persist new notes to the browser's local storage upon creation.\n*   **Note Listing Display:** Display all notes retrieved from local storage in a clear, ordered list format on the main application interface.\n*   **Note Retrieval (Read):** Load all existing notes from local storage upon application initialization.\n*   **Note Editing Interface:** Provide a mechanism (e.g., 'Edit' button) to select a note, populate an edit form with its current data, and save updated content.\n*   **Note Storage (Update):** Update the corresponding note's data in local storage when modifications are saved.\n*   **Note Deletion Mechanism:** Include a 'Delete' button or similar control for each note, allowing users to remove it.\n*   **Note Storage (Delete):** Remove the selected note from local storage upon deletion confirmation.\n*   **UI Refresh:** The display of notes shall automatically update after creation, editing, or deletion operations.\n\n### Non-Functional Requirements\n*   **NFR-001: Usability:** The user interface for note creation, viewing, editing, and deletion shall be intuitive and easy to navigate for users with basic web literacy.\n*   **NFR-002: Performance:** Note creation, retrieval, updates, and deletions shall be responsive, with operations completing within acceptable browser interaction times (e.g., under 500ms for typical operations).\n*   **NFR-003: Data Integrity:** Notes stored in local storage shall be correctly retrieved without corruption. Data consistency must be maintained across CRUD operations.\n*   **NFR-004: Persistence:** All notes saved in local storage must persist across browser sessions until explicitly deleted by the user.\n*   **NFR-005: Accessibility:** (Basic) The application should follow standard web practices to ensure basic accessibility (e.g., clear labels, keyboard navigation where applicable).\n*   **NFR-006: Browser Compatibility:** The application should function correctly on modern web browsers that support `localStorage` (e.g., Chrome, Firefox, Safari, Edge).\n*   **NFR-007: Error Handling:** The application shall provide basic feedback to the user in case of local storage issues (e.g., full storage) or input validation errors (e.g., empty title).\n\n### User Stories\n*   **US-001: Create a Note**\n    *   **As a user,** I want to be able to input a title and content for a new note, **so that** I can capture a thought or idea.\n    *   **Acceptance Criteria:**\n        *   The application displays a form with fields for 'Title' and 'Content'.\n        *   I can enter text into both fields.\n        *   Upon clicking a 'Save' button, a new note is created with the provided title and content, a unique ID, and the current date/time.\n        *   The new note appears in the list of notes.\n        *   The form clears after saving.\n*   **US-002: View All Notes**\n    *   **As a user,** I want to see a list of all my previously saved notes, **so that** I can easily review them.\n    *   **Acceptance Criteria:**\n        *   When the application loads, all notes saved in local storage are displayed.\n        *   Each note in the list shows its title and a snippet of its content.\n        *   Notes are displayed in a readable format.\n*   **US-003: Edit an Existing Note**\n    *   **As a user,** I want to modify the title or content of an existing note, **so that** I can update my thoughts or correct mistakes.\n    *   **Acceptance Criteria:**\n        *   Each displayed note has an 'Edit' option.\n        *   Clicking 'Edit' for a note populates the note creation/edit form with that note's current title and content.\n        *   I can change the title and/or content in the form.\n        *   Upon clicking a 'Save'/'Update' button, the corresponding note in the list and local storage is updated with the new information.\n        *   The list of notes reflects the updated content.\n*   **US-004: Delete a Note**\n    *   **As a user,** I want to remove a note that I no longer need, **so that** I can keep my notes organized.\n    *   **Acceptance Criteria:**\n        *   Each displayed note has a 'Delete' option.\n        *   Clicking 'Delete' for a note removes it from the displayed list and from local storage.\n        *   The application does not display the deleted note anymore.\n\n### Business Rules\n*   **BR-001: Required Fields:** A note's title cannot be empty when saved. If the title is empty, the user should be prompted to provide one.\n*   **BR-002: Unique Identifiers:** Each note must have a unique identifier (ID).\n*   **BR-003: Date Created Immutability:** The `dateCreated` field for a note is set only once upon initial creation and should not be editable by the user.\n*   **BR-004: Local Storage Limits:** The application must gracefully handle potential local storage capacity limits, though explicit user feedback might be limited to a generic error message.\n*   **BR-005: Data Scope:** The application is designed for single-user, browser-local data storage. Data is not synchronized across different browsers or devices.\n",
  "requirements": "## Requirements Document Update\nGenerated: 2025-10-14T06:15:20.261765\n\n### Functional Requirements\n\n#### FR-001: Note Creation\n- **Description:** The system shall allow a user to create a new text note by providing a title and content.\n- **Acceptance Criteria:**\n    - The user interface provides input fields for 'Title' (text) and 'Content' (multiline text).\n    - A 'Save' button is available to submit the new note.\n    - Upon successful submission, a unique ID is assigned, the current date/time is recorded as `dateCreated`.\n    - The new note object (`{id, title, content, dateCreated}`) is stored in local storage.\n    - The note list display is immediately updated to include the new note.\n    - The input fields are cleared after successful saving.\n- **Priority:** High\n\n#### FR-002: Note Listing\n- **Description:** The system shall display all existing notes retrieved from local storage in a list format.\n- **Acceptance Criteria:**\n    - Upon application load, all notes previously saved in local storage are retrieved.\n    - Each retrieved note is rendered as a distinct item in a display list.\n    - Each list item clearly shows the note's title and a summary/snippet of its content.\n    - Notes are displayed in a logical order (e.g., by `dateCreated` descending).\n- **Priority:** High\n\n#### FR-003: Note Editing\n- **Description:** The system shall allow a user to modify the title and/or content of an existing note.\n- **Acceptance Criteria:**\n    - Each note in the list has an 'Edit' action/button.\n    - Clicking 'Edit' populates the note creation/edit form with the selected note's existing title and content.\n    - The user can modify the 'Title' and/or 'Content' fields.\n    - A 'Save' or 'Update' button is available to commit changes.\n    - Upon successful update, the modified note object is updated in local storage using its `id`.\n    - The note list display is immediately updated to reflect the changes.\n- **Priority:** High\n\n#### FR-004: Note Deletion\n- **Description:** The system shall allow a user to delete an existing note.\n- **Acceptance Criteria:**\n    - Each note in the list has a 'Delete' action/button.\n    - Clicking 'Delete' removes the corresponding note from the displayed list.\n    - The note is permanently removed from local storage.\n    - A confirmation prompt may optionally be displayed before permanent deletion.\n- **Priority:** High\n\n#### FR-005: Local Storage Management\n- **Description:** The system shall interact with the browser's `localStorage` API for all note persistence operations (Create, Read, Update, Delete).\n- **Acceptance Criteria:**\n    - New notes are stored as JSON strings under a specific key (e.g., `notes_app_notes`) in `localStorage`.\n    - Existing notes are retrieved from `localStorage` upon application initialization.\n    - Updates to notes are reflected in the corresponding `localStorage` entry.\n    - Deleted notes are removed from `localStorage`.\n    - All `localStorage` operations handle potential errors (e.g., quota exceeded) gracefully, providing basic user feedback if possible.\n- **Priority:** High\n\n### Non-Functional Requirements\n\n#### NFR-001: Performance\n- **Description:** All CRUD operations for notes should be performed efficiently to ensure a smooth user experience.\n- **Acceptance Criteria:**\n    - Loading and displaying up to 100 notes should complete within 1 second.\n    - Creation, editing, and deletion of a single note should complete within 500 milliseconds of user interaction.\n\n#### NFR-002: Usability\n- **Description:** The application should be intuitive and easy for users to understand and operate.\n- **Acceptance Criteria:**\n    - Form fields for title and content are clearly labeled.\n    - Buttons for 'Save', 'Edit', and 'Delete' are prominent and self-explanatory.\n    - The note list is easy to read and differentiate individual notes.\n\n#### NFR-003: Data Integrity\n- **Description:** Note data stored in local storage must remain consistent and uncorrupted.\n- **Acceptance Criteria:**\n    - Notes retrieved from local storage match the data that was last saved.\n    - Concurrent edits (not applicable for single-user scope) are not expected, but data should not be lost during normal operations.\n\n#### NFR-004: Browser Compatibility\n- **Description:** The application must function correctly across major modern web browsers.\n- **Acceptance Criteria:**\n    - Full functionality is available in the latest stable versions of Chrome, Firefox, Safari, and Edge.\n    - `localStorage` availability is a prerequisite.\n\n### Data Requirements\n*   **Entity:** Note\n    *   `id`: String (UUID), Primary Key, Non-Nullable. Generated automatically.\n    *   `title`: String, Non-Nullable. User-provided.\n    *   `content`: String, Nullable. User-provided.\n    *   `dateCreated`: String (ISO 8601 format or similar timestamp), Non-Nullable. Generated automatically on creation.\n*   **Storage Mechanism:** JavaScript `localStorage` API. Notes will be stored as an array of JSON objects, stringified, under a single key (e.g., `\"notes_app_notes\"`).\n*   **Data Structure Example:**\n    ```json\n    {\n      \"id\": \"uuid-example-1\",\n      \"title\": \"My First Note\",\n      \"content\": \"This is the content of my very first note. It's quite exciting!\",\n      \"dateCreated\": \"2025-10-14T06:30:00.000Z\"\n    }\n    ```\n\n### Interface Requirements\n*   **IR-001: Main Layout:** A single-page application layout containing:\n    *   A header (optional, for branding).\n    *   A note input/edit form area.\n    *   A note display list area.\n*   **IR-002: Note Form:**\n    *   'Title' text input field (single line).\n    *   'Content' textarea field (multiline).\n    *   'Save' button for creating new notes or updating existing ones.\n*   **IR-003: Note List Item:**\n    *   Each note in the list should display its title prominently.\n    *   A truncated view or snippet of the content should be visible.\n    *   'Edit' button/link for modifying the note.\n    *   'Delete' button/link for removing the note.\n*   **IR-004: Responsive Design:** The UI should be generally responsive, adjusting layout for common screen sizes (mobile, tablet, desktop) to ensure basic usability on various devices.\n",
  "agent_prompt_file": {
    "file_path": ".sureai/.io8analyst_agent_build_a_notes_build_a_notes_20251014_061510.md",
    "content": "# io8Analyst Agent Prompt: Notes App Project\n\n## Project Context\n\nThis project involves building a simple web-based Notes Application within the `frontend/` directory of an existing Angular Clarity Boilerplate base project. The core functionality includes creating, editing, and deleting text notes, with all data persistence handled via the browser's local storage. There is no traditional backend or authentication required for this phase.\n\n### User Prompt:\n\"Build a notes app where users can create, edit, and delete text notes. Each note should have a title, content, and date created. Use local storage to save notes\"\n\n### Reference Documents Analysis:\n\n*   **`io8codermaster_breakdown.md`:** Provides the overarching project goal, core features (Note Data Model, Create, List, Edit, Delete), technical constraints (local storage, frontend-heavy), key deliverables, and assumptions. This is the primary source for understanding the "what".\n*   **`io8codermaster_plan.md`:** Details the phased implementation plan (Setup, Core Feature Development, UI/UX Refinement), explicit data model for `Note`, and task breakdowns, including the creation of `localStorageService.js` and component files. This informs the "how" and "where" for the development.\n\n## io8Analyst Core Directives for this Project\n\nAs the `io8Analyst` for the Notes App project, your primary objective is to translate the user's high-level request and the `io8codermaster`'s breakdown/plan into clear, actionable, and testable business and functional requirements. Special attention must be paid to the local storage mechanism and the simplicity of a single-user application.\n\n### Analysis Methodology Specific to this Project Type (Simple CRUD App with Local Storage)\n\n1.  **Feature-driven Breakdown:** Focus on the explicit CRUD operations (Create, Read, Update, Delete) as the primary features.\n2.  **Data Model Centric:** Define the `Note` data structure early and thoroughly, as it dictates all other interactions.\n3.  **Interaction Flow Mapping:** Diagram or describe the user's journey for each CRUD operation (e.g., user fills form -> clicks save -> note appears).\n4.  **Local Storage Interaction:** Explicitly detail how each CRUD operation translates into `localStorage` API calls.\n5.  **Simplicity First:** Prioritize the essential functionality outlined by the user prompt, deferring advanced features (search, rich text, tags, sharing) to future iterations.\n6.  **Base Project Context:** Acknowledge the Angular Clarity Boilerplate base but understand that the core notes app logic will be implemented with standard JS/HTML/CSS within the `frontend/` directory, adhering to the plan's proposed file structure for `app.js`, `components/`, and `services/`.\n\n### Requirements Analysis Approach for this Particular User Request\n\n1.  **Extract Core Entities & Attributes:** Identify "Note" as the primary entity and its attributes: `title`, `content`, `dateCreated`, `id` (implied for management).\n2.  **Map User Actions to System Functions:** Translate "create, edit, delete" directly into functional requirements (FRs).\n3.  **Specify Persistence Mechanism:** Clearly define `localStorage` as the sole data storage, detailing how data is serialized/deserialized.\n4.  **UI Interaction Clarity:** Describe expected user interface elements and their behavior for each operation (e.g., input fields, buttons, list display).\n5.  **Edge Case & Constraint Identification:** Consider what happens if a title is empty, or if `localStorage` is full (basic error handling).\n\n### Business Analysis Framework\n\n*   **Problem Statement:** Users need a simple, ephemeral, yet persistent way to jot down and manage personal text notes without cloud dependencies.\n*   **Solution:** A browser-based Notes App using local storage for persistence.\n*   **Target Users:** Individuals seeking a quick and private digital notepad.\n*   **Value Proposition:** Ease of use, no account required, local data control, basic organizational capabilities.\n*   **Out of Scope:** User authentication, cloud synchronization, rich text editing, search functionality beyond simple display, complex tagging, multi-user support.\n\n### User Story Development Strategy\n\n*   **Standard Format:** \"As a [type of user], I want to [perform an action] so that [I achieve a goal].\"\n*   **Granularity:** Each core feature (Create, Read, Update, Delete) should have at least one dedicated user story.\n*   **Acceptance Criteria:** For each user story, define clear, testable statements that describe when the story is considered complete, covering both functional and basic UI aspects.\n*   **Focus on User Value:** Ensure each story articulates a clear benefit for the user.\n\n### Customized io8Analyst Workflow for this Project\n\n1.  **Review `io8codermaster_breakdown.md` (Notes App section):** Confirm project goal, core features, and technical constraints.\n2.  **Review `io8codermaster_plan.md` (Notes App section):** Understand the proposed implementation phases and data model for `Note`.\n3.  **Draft Project Overview:** Summarize the project goal and scope for the `analysis_document.md`.\n4.  **Detail Business Analysis:** Elaborate on user needs, value, and non-goals in `analysis_document.md`.\n5.  **Formulate User Requirements:** Translate breakdown features into concise user requirements in `analysis_document.md`.\n6.  **Develop Functional Requirements (FRs):** Create detailed FRs (FR-001, FR-002, etc.) for each CRUD operation, including unique ID generation, date stamping, and local storage interactions. Include clear descriptions, acceptance criteria, and priority in `requirements_document.md` and a summary in `analysis_document.md`.\n7.  **Identify Non-Functional Requirements (NFRs):** Define NFRs focusing on usability, performance (local operations), data integrity, persistence, and basic error handling. Include descriptions and acceptance criteria in `requirements_document.md` and a summary in `analysis_document.md`.\n8.  **Create User Stories:** Write comprehensive user stories with acceptance criteria covering all primary user interactions. Include these in `analysis_document.md`.\n9.  **Define Business Rules:** List any specific rules or constraints on note data or application behavior in `analysis_document.md`.\n10. **Specify Data Requirements:** Detail the `Note` data model structure and the local storage implementation for `requirements_document.md`.\n11. **Outline Interface Requirements:** Describe the essential UI elements and layout for `requirements_document.md`.\n12. **Ensure Traceability:** Verify that all generated requirements can be traced back to the user prompt and `io8codermaster` documents.\n\n## Critical Instructions for Output Generation\n\n*   **Document Update Process:** Append all new content to the existing `.sureai/analysis_document.md` and `.sureai/requirements_document.md` files, using clear section headers and timestamps.\n*   **Append-Only Mode:** NEVER overwrite or replace existing content in the base project documents.\n*   **Requirement Clarity:** Ensure all FRs and NFRs are unambiguous, testable, and actionable for the `io8architect` and `io8developer`.\n*   **Local Storage Focus:** Emphasize the `localStorage` mechanism in all relevant requirements and acceptance criteria.\n*   **User-Centric Language:** Frame requirements and user stories from the perspective of the end-user.\n\nThis agent prompt provides the `io8Analyst` with all necessary instructions and context to proceed with the detailed analysis and requirements definition for the Notes App project.",
    "timestamp": "2025-10-14_061510"
  }
}
```

## Base Agent Prompt Reference

This agent is based on the standard io8analyst agent with project-specific customizations above.
Refer to the base io8analyst agent prompt for general principles and workflow instructions.
