baseproject
This commit is contained in:
Gaurav Kumar
209
base_project/lib/view_model/profile/profile_view_model.dart
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209
base_project/lib/view_model/profile/profile_view_model.dart
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import 'dart:convert';
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import 'dart:developer';
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import 'package:base_project/data/response/api_response.dart';
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import 'package:base_project/model/user/user_profile.dart';
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import 'package:base_project/repository/profile/profile_repo.dart';
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import 'package:base_project/utils/managers/user_manager.dart';
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import 'package:base_project/utils/toast_messages/toast_message_util.dart';
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import 'package:dio/dio.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/foundation.dart';
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import 'package:image_picker/image_picker.dart';
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class ProfileViewModel extends ChangeNotifier {
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final _repo = ProfileRepo();
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Map<String, dynamic>? _sysAccount;
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Map<String, dynamic>? get sysAccount => _sysAccount;
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ApiResponse<UserProfile> userProfile = ApiResponse.loading();
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Uint8List? _profileImageBytes; // Variable for storing fetched image bytes
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bool _isUpdating = false;
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bool get isUpdating => _isUpdating;
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XFile? _profileImage;
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XFile? get profileImg => _profileImage;
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// Setters
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setUserProfile(ApiResponse<UserProfile> val) {
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userProfile = val;
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notifyListeners();
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}
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setUpdating(bool val) {
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_isUpdating = val;
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notifyListeners();
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}
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setImage(XFile? val) {
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_profileImage = val;
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notifyListeners();
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}
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setProfileImageBytes(Uint8List? val) {
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_profileImageBytes = val;
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notifyListeners();
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}
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// Picking an image from the gallery
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void pickImg(BuildContext context) async {
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final ImagePicker picker = ImagePicker();
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final XFile? image = await picker.pickImage(source: ImageSource.gallery);
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if (image != null) {
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setImage(image);
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updateImage(context);
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} else {
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ToastMessageUtil.showToast(
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message: "No image picked !!", toastType: ToastType.warning);
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}
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}
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// Fetching the user profile details
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Future<void> getProfile() async {
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setUserProfile(ApiResponse.loading());
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_repo.getProfileApi().then((value) {
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log("Profile Data--$value");
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setUserProfile(ApiResponse.success(UserProfile.fromJson(value)));
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try {
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_sysAccount =
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UserManager().account ?? value['sysAccount'] ?? value['account'];
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} catch (_) {}
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}).onError((error, stackTrace) {
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log("ERROR--$error");
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setUserProfile(ApiResponse.error(error.toString()));
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ToastMessageUtil.showToast(
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message: "Error fetching profile data", toastType: ToastType.error);
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});
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}
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Future<void> updateAccount(
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BuildContext context, Map<String, dynamic> form) async {
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setUpdating(true);
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try {
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final accId = UserManager().accountId;
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if (accId == null) {
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throw Exception('Account not found');
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}
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final body = {
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'companyName': form['companyName'],
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'workspace': form['workspace'],
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'gstNumber': form['gstNumber'],
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'mobile': form['mobile'],
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'email': form['email'],
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'pancard': form['pancard'],
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'working': form['working'],
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'active': form['active'],
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};
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final res = await _repo.updateAccountApi(accId, body);
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if (res is Map<String, dynamic>) {
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_sysAccount = res;
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await UserManager().setAccount(res);
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}
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ToastMessageUtil.showToast(
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message: 'Account Updated', toastType: ToastType.success);
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Navigator.pop(context);
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} catch (e) {
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ToastMessageUtil.showToast(
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message: 'Failed to update account', toastType: ToastType.error);
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} finally {
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setUpdating(false);
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}
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}
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// Fetching the profile image
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Future<void> getProfileImg() async {
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_repo.getProfileImgApi().then((value) {
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String base64Image = value['image'];
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// Remove data URL prefix and decode base64
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Uint8List imageBytes = base64Decode(base64Image.split(',').last);
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setProfileImageBytes(imageBytes); // Store image bytes
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}).onError((error, stackTrace) {
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log("Error Fetching Image--$error");
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ToastMessageUtil.showToast(
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message: "Error fetching profile image", toastType: ToastType.error);
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});
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}
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// Updating the profile details
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Future<void> updateProfile(BuildContext context, dynamic data) async {
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setUpdating(true);
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final uId = UserManager().userId;
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data['userId'] = uId.toString();
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print("Data--$data");
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_repo.updateProfileApi(data, uId).then((value) {
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log("Profile Update--$value");
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setUpdating(false);
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getProfile();
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ToastMessageUtil.showToast(
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message: "Profile Updated", toastType: ToastType.success);
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Navigator.pop(context); // Close dialog/screen after update
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}).onError((error, stackTrace) {
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log("Error Updating Profile--$error");
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setUpdating(false);
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ToastMessageUtil.showToast(
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message: "Error updating profile!!", toastType: ToastType.error);
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});
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}
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// Updating the profile image
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Future<void> updateImage(BuildContext context) async {
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if (_profileImage == null) return; // Ensure an image is selected
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setUpdating(true);
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Uint8List fileBytes = await _profileImage!.readAsBytes();
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FormData formData = FormData.fromMap({
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'imageFile': MultipartFile.fromBytes(
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fileBytes,
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filename: _profileImage!.name,
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),
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});
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_repo.updateProfileImg(formData).then((value) {
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log("Image Update--$value");
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setUpdating(false);
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getProfileImg(); // Refresh the displayed image
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ToastMessageUtil.showToast(
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message: "Profile Image Updated", toastType: ToastType.success);
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}).onError((error, stackTrace) {
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log("Error Updating Image--$error");
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setUpdating(false);
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ToastMessageUtil.showToast(
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message: "Error updating image!!", toastType: ToastType.error);
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});
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}
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// Changing the password
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Future<void> changePassword(dynamic data) async {
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setUpdating(true);
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print("BODY--$data");
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_repo.changPassApi(data).then((value) {
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print("Password Change--$value");
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setUpdating(false);
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ToastMessageUtil.showToast(
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message: "Password updated", toastType: ToastType.success);
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}).onError((error, stackTrace) {
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print("Error Changing Password--$error");
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setUpdating(false);
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ToastMessageUtil.showToast(
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message: "Error updating password!!", toastType: ToastType.error);
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});
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}
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// Helper method to generate headers
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// Network headers are now centralized in NetworkApiService via UserManager
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// Method to return image bytes (can be used in the UI to display)
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Uint8List? get profileImageBytes => _profileImageBytes;
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void reset() {
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_profileImage = null;
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_profileImageBytes = null;
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userProfile = ApiResponse.loading(); // Or any default state
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notifyListeners();
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}
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}
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