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import 'package:flutter/material.dart';
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import 'package:test_sa/controllers/api_routes/api_manager.dart';
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import 'package:test_sa/controllers/api_routes/urls.dart';
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import 'package:test_sa/controllers/providers/api/user_provider.dart';
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import 'package:test_sa/modules/site_request_module/models/dropdown_models.dart';
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import 'package:test_sa/modules/site_request_module/models/request_type_model.dart';
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import 'package:test_sa/modules/site_request_module/models/site_request_model.dart';
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import 'package:test_sa/models/lookup.dart';
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import 'dart:convert';
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import 'package:http/http.dart';
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class SiteRequestProvider extends ChangeNotifier {
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bool _loading = false;
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bool get loading => _loading;
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set loading(bool value) {
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_loading = value;
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notifyListeners();
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}
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String? _errorMessage;
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String? get errorMessage => _errorMessage;
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int? stateCode;
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// Get current user from UserProvider
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String getCurrentUserEmployeeId(UserProvider userProvider) {
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return userProvider.user?.employeeId ?? '';
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}
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String getCurrentUserFullName(UserProvider userProvider) {
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return userProvider.user?.username ?? '';
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}
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String getCurrentUserEmail(UserProvider userProvider) {
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return userProvider.user?.email ?? '';
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}
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String getCurrentUserMobile(UserProvider userProvider) {
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return userProvider.user?.phoneNumber ?? '';
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}
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String getCurrentUserExtension(UserProvider userProvider) {
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return userProvider.user?.extensionNo ?? '';
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}
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String getCurrentUserRole(UserProvider userProvider) {
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// Get the first role if available
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if (userProvider.user?.userRoles != null && userProvider.user!.userRoles!.isNotEmpty) {
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return userProvider.user!.userRoles!.first.name ?? '';
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}
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return '';
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}
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List<String> getCurrentUserAssignedSites(UserProvider userProvider) {
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// You can modify this based on how assigned sites are stored in your User model
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// For now, returning empty list as it's not clear from the User model
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// You may need to fetch this from another source or API
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return [];
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}
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// Request types from API
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List<RequestTypeModel> _requestTypes = [];
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List<RequestTypeModel> get requestTypes => _requestTypes;
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// Fetch request types from API (Step 1)
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Future<int> fetchRequestTypes() async {
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if (_loading) return -2;
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_loading = true;
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_errorMessage = null;
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notifyListeners();
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late Response response;
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try {
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response = await ApiManager.instance.get(
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URLs.getSiteRequestTypes,
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enableToastMessage: false,
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);
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} catch (error) {
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_loading = false;
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stateCode = -1;
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_errorMessage = 'Failed to fetch request types';
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notifyListeners();
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return -1;
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}
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stateCode = response.statusCode;
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if (response.statusCode >= 200 && response.statusCode < 300) {
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try {
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var responseData = json.decode(response.body);
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List listJson = responseData['data'] ?? responseData;
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_requestTypes = listJson
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.map((item) => Lookup.fromJson(item))
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.map((lookup) => RequestTypeModel(
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id: lookup.id?.toString() ?? lookup.value?.toString() ?? '',
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name: lookup.name ?? '',
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value: lookup.value,
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))
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.toList();
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} catch (e) {
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_errorMessage = 'Failed to parse request types: $e';
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_loading = false;
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notifyListeners();
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return -1;
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}
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} else {
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_errorMessage = 'Failed to fetch request types';
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}
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_loading = false;
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notifyListeners();
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return response.statusCode;
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}
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// Mock sites as Base models
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List<SiteRequestSiteModel> _allSites = [];
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List<SiteRequestSiteModel> get allSites => _allSites;
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// Fetch sites from API (Step 2)
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Future<int> fetchSites() async {
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if (_loading) return -2;
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_loading = true;
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_errorMessage = null;
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notifyListeners();
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late Response response;
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try {
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response = await ApiManager.instance.get(
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URLs.signUpGetSiteList,
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enableToastMessage: false,
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);
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} catch (error) {
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_loading = false;
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stateCode = -1;
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_errorMessage = 'Failed to fetch sites';
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notifyListeners();
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return -1;
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}
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stateCode = response.statusCode;
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if (response.statusCode >= 200 && response.statusCode < 300) {
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try {
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var responseData = json.decode(response.body);
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List listJson = responseData is List ? responseData : responseData['data'] ?? [];
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_allSites = listJson
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.map((item) => SiteRequestSiteModel(
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id: item['id']?.toString() ?? '',
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name: item['name']?.toString() ?? '',
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))
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.toList();
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} catch (e) {
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_errorMessage = 'Failed to parse sites';
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_loading = false;
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notifyListeners();
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return -1;
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}
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} else {
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_errorMessage = 'Failed to fetch sites';
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}
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_loading = false;
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notifyListeners();
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return response.statusCode;
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}
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// Mock departments as Base models
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List<SiteRequestDepartmentModel> _allDepartments = [];
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List<SiteRequestDepartmentModel> get allDepartments => _allDepartments;
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// Fetch departments from API (Step 3)
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Future<int> fetchDepartments() async {
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if (_loading) return -2;
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_loading = true;
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_errorMessage = null;
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notifyListeners();
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late Response response;
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try {
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response = await ApiManager.instance.get(
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URLs.signUpGetDepartmentAutoComplete,
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enableToastMessage: false,
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);
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} catch (error) {
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_loading = false;
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stateCode = -1;
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_errorMessage = 'Failed to fetch departments';
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notifyListeners();
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return -1;
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}
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stateCode = response.statusCode;
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if (response.statusCode >= 200 && response.statusCode < 300) {
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try {
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var responseData = json.decode(response.body);
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List listJson = responseData is List ? responseData : responseData['data'] ?? [];
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_allDepartments = listJson
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.map((item) => SiteRequestDepartmentModel(
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id: item['id']?.toString() ?? '',
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name: item['name']?.toString() ?? '',
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))
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.toList();
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} catch (e) {
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_errorMessage = 'Failed to parse departments';
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_loading = false;
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notifyListeners();
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return -1;
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}
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} else {
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_errorMessage = 'Failed to fetch departments';
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}
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_loading = false;
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notifyListeners();
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return response.statusCode;
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}
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// History of submitted requests
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final List<SiteRequestModel> _requestHistory = [];
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List<SiteRequestModel> get requestHistory => _requestHistory;
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// Get available sites based on request type
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List<SiteRequestSiteModel> getAvailableSites(String requestType, List<String> assignedSites) {
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if (requestType == 'Remove Site') {
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// Only return currently assigned sites
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return _allSites.where((site) {
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return assignedSites.contains(site.name ?? '');
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}).toList();
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}
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// For Add Site and Change Site, return all sites
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return _allSites;
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}
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// Check if user has assigned sites for removal
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bool hasAssignedSites(List<String> assignedSites) {
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return assignedSites.isNotEmpty;
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}
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// Submit site request (local only, no API)
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Future<bool> submitSiteRequest(SiteRequestModel request, UserProvider userProvider) async {
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loading = true;
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_errorMessage = null;
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notifyListeners();
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late Response response;
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try {
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// Prepare site IDs array with correct structure
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final siteIdsArray = request.siteIds.asMap().entries.map((entry) {
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return {
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"id": 0,
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"siteId": int.tryParse(request.siteIds[entry.key]) ?? 0,
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"siteName": request.siteNames[entry.key],
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"oldSiteId": 0,
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"oldSitName": ""
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};
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}).toList();
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// Prepare department IDs array with correct structure
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final departmentIdsArray = (request.departmentIds != null && request.departmentIds!.isNotEmpty)
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? request.departmentIds!.asMap().entries.map((entry) {
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return {
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"id": 0,
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"departmentId": int.tryParse(request.departmentIds![entry.key]) ?? 0,
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"departmentName": request.departmentNames![entry.key],
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"oldDepartmentId": 0,
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"oldDepartmentName": ""
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};
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}).toList()
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: [];
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// Prepare the request body matching the API specification
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final requestBody = {
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"id": 0,
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"userId": getCurrentUserEmployeeId(userProvider),
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"requestTypeId": int.tryParse(request.requestType) ?? 0,
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"siteIds": siteIdsArray,
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"departmentIds": departmentIdsArray,
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};
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response = await ApiManager.instance.post(
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URLs.submitSiteRequest,
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body: requestBody,
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);
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} catch (error) {
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_errorMessage = 'Failed to submit request: $error';
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loading = false;
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notifyListeners();
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return false;
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}
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stateCode = response.statusCode;
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if (response.statusCode >= 200 && response.statusCode < 300) {
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try {
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var responseData = json.decode(response.body);
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// Add request to history with server response
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final requestWithId = request.copyWith(
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id: responseData['id']?.toString() ?? 'REQ_${DateTime.now().millisecondsSinceEpoch}',
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status: responseData['status']?.toString() ?? 'Pending',
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requestDate: DateTime.now(),
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);
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_requestHistory.insert(0, requestWithId);
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loading = false;
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notifyListeners();
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return true;
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} catch (e) {
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_errorMessage = 'Request submitted but failed to parse response';
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loading = false;
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notifyListeners();
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return true; // Still return true as request was submitted
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}
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} else {
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try {
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var errorData = json.decode(response.body);
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_errorMessage = errorData['message'] ?? 'Failed to submit request';
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} catch (e) {
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_errorMessage = 'Failed to submit request';
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}
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loading = false;
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notifyListeners();
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return false;
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}
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}
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// Fetch request history from API (Step 5)
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Future<int> fetchRequestHistory() async {
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if (_loading) return -2;
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_loading = true;
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_errorMessage = null;
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notifyListeners();
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late Response response;
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try {
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response = await ApiManager.instance.get(
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URLs.getSiteRequestHistory,
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enableToastMessage: false,
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);
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} catch (error) {
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_loading = false;
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stateCode = -1;
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_errorMessage = 'Failed to fetch request history';
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notifyListeners();
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return -1;
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}
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stateCode = response.statusCode;
|
|
|
|
|
if (response.statusCode >= 200 && response.statusCode < 300) {
|
|
|
|
|
try {
|
|
|
|
|
var responseData = json.decode(response.body);
|
|
|
|
|
List listJson = responseData is List ? responseData : responseData['data'] ?? [];
|
|
|
|
|
_requestHistory.clear();
|
|
|
|
|
_requestHistory.addAll(
|
|
|
|
|
listJson.map((item) => SiteRequestModel.fromJson(item)).toList()
|
|
|
|
|
);
|
|
|
|
|
} catch (e) {
|
|
|
|
|
_errorMessage = 'Failed to parse request history';
|
|
|
|
|
_loading = false;
|
|
|
|
|
notifyListeners();
|
|
|
|
|
return -1;
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
_errorMessage = 'Failed to fetch request history';
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
_loading = false;
|
|
|
|
|
notifyListeners();
|
|
|
|
|
return response.statusCode;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// Reset provider state
|
|
|
|
|
void reset() {
|
|
|
|
|
_loading = false;
|
|
|
|
|
_errorMessage = null;
|
|
|
|
|
_requestHistory.clear();
|
|
|
|
|
notifyListeners();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// Add mock history data for testing
|
|
|
|
|
void addMockHistoryData(UserProvider userProvider) {
|
|
|
|
|
final mockRequests = [
|
|
|
|
|
SiteRequestModel(
|
|
|
|
|
id: 'REQ_001',
|
|
|
|
|
requestType: 'Add Site',
|
|
|
|
|
employeeId: getCurrentUserEmployeeId(userProvider),
|
|
|
|
|
fullName: getCurrentUserFullName(userProvider),
|
|
|
|
|
emailAddress: getCurrentUserEmail(userProvider),
|
|
|
|
|
mobileNumber: getCurrentUserMobile(userProvider),
|
|
|
|
|
extensionNumber: getCurrentUserExtension(userProvider),
|
|
|
|
|
siteIds: ['site_3', 'site_4'],
|
|
|
|
|
siteNames: ['Site C', 'Site D'],
|
|
|
|
|
departmentIds: ['dept_2'],
|
|
|
|
|
departmentNames: ['IT'],
|
|
|
|
|
role: getCurrentUserRole(userProvider),
|
|
|
|
|
status: 'Approved',
|
|
|
|
|
requestDate: DateTime.now().subtract(const Duration(days: 5)),
|
|
|
|
|
),
|
|
|
|
|
SiteRequestModel(
|
|
|
|
|
id: 'REQ_002',
|
|
|
|
|
requestType: 'Change Site',
|
|
|
|
|
employeeId: getCurrentUserEmployeeId(userProvider),
|
|
|
|
|
fullName: getCurrentUserFullName(userProvider),
|
|
|
|
|
emailAddress: getCurrentUserEmail(userProvider),
|
|
|
|
|
mobileNumber: getCurrentUserMobile(userProvider),
|
|
|
|
|
extensionNumber: getCurrentUserExtension(userProvider),
|
|
|
|
|
siteIds: ['site_1'],
|
|
|
|
|
siteNames: ['Site A'],
|
|
|
|
|
departmentIds: ['dept_1', 'dept_3'],
|
|
|
|
|
departmentNames: ['HR', 'Finance'],
|
|
|
|
|
role: getCurrentUserRole(userProvider),
|
|
|
|
|
status: 'Pending',
|
|
|
|
|
requestDate: DateTime.now().subtract(const Duration(days: 2)),
|
|
|
|
|
),
|
|
|
|
|
SiteRequestModel(
|
|
|
|
|
id: 'REQ_003',
|
|
|
|
|
requestType: 'Remove Site',
|
|
|
|
|
employeeId: getCurrentUserEmployeeId(userProvider),
|
|
|
|
|
fullName: getCurrentUserFullName(userProvider),
|
|
|
|
|
emailAddress: getCurrentUserEmail(userProvider),
|
|
|
|
|
mobileNumber: getCurrentUserMobile(userProvider),
|
|
|
|
|
extensionNumber: getCurrentUserExtension(userProvider),
|
|
|
|
|
siteIds: ['site_2'],
|
|
|
|
|
siteNames: ['Site B'],
|
|
|
|
|
role: getCurrentUserRole(userProvider),
|
|
|
|
|
status: 'Rejected',
|
|
|
|
|
requestDate: DateTime.now().subtract(const Duration(days: 10)),
|
|
|
|
|
),
|
|
|
|
|
];
|
|
|
|
|
|
|
|
|
|
_requestHistory.addAll(mockRequests);
|
|
|
|
|
notifyListeners();
|
|
|
|
|
}
|
|
|
|
|
}
|