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cloudsolutions-atoms/lib/modules/signup/providers/signup_provider.dart

198 lines
5.6 KiB
Dart

import 'dart:convert';
import 'package:flutter/material.dart';
import 'package:http/http.dart' as http;
import 'package:test_sa/controllers/api_routes/urls.dart';
import 'package:test_sa/modules/signup/models/employee_erp_model.dart';
import 'package:test_sa/modules/signup/models/signup_request_model.dart';
import 'package:test_sa/modules/signup/models/site_model.dart';
import 'package:test_sa/modules/signup/models/department_model.dart';
class SignUpProvider extends ChangeNotifier {
bool _loading = false;
bool get loading => _loading;
set loading(bool value) {
_loading = value;
notifyListeners();
}
EmployeeERPModel? _employeeData;
EmployeeERPModel? get employeeData => _employeeData;
List<SiteModel> _sites = [];
List<SiteModel> get sites => _sites;
List<DepartmentModel> _departments = [];
List<DepartmentModel> get departments => _departments;
String? _errorMessage;
String? get errorMessage => _errorMessage;
/// Get headers without authentication token for signup APIs
Map<String, String> get _unauthenticatedHeaders => {
'Content-Type': 'application/json',
'X-Timezone-Offset': DateTime.now().timeZoneOffset.toString().split(".").first,
};
/// Fetch employee details from ERP
Future<EmployeeERPModel?> getEmployeeFromERP(String employeeId) async {
if (loading) return null;
loading = true;
_errorMessage = null;
_employeeData = null;
notifyListeners();
try {
final url = '${URLs.signUpGetEmployeeFromERP}?employeeId=$employeeId';
final response = await http.get(
Uri.parse(url),
headers: _unauthenticatedHeaders,
);
if (response.statusCode >= 200 && response.statusCode < 300) {
final data = json.decode(response.body);
_employeeData = EmployeeERPModel.fromJson(data['data']);
loading = false;
notifyListeners();
return _employeeData;
} else {
final data = json.decode(response.body);
_errorMessage = data['message'] ?? 'Failed to fetch employee details';
loading = false;
notifyListeners();
return null;
}
} catch (error) {
_errorMessage = 'Failed to fetch employee details';
loading = false;
notifyListeners();
return null;
}
}
/// Submit signup request
Future<bool> submitSignUpRequest(SignUpRequestModel request) async {
if (loading) return false;
loading = true;
_errorMessage = null;
notifyListeners();
try {
final response = await http.post(
Uri.parse(URLs.signUpSubmit),
headers: _unauthenticatedHeaders,
body: json.encode(request.toJson()),
);
if (response.statusCode >= 200 && response.statusCode < 300) {
loading = false;
notifyListeners();
return true;
} else {
final data = json.decode(response.body);
_errorMessage = data['message'] ?? 'Failed to submit signup request';
loading = false;
notifyListeners();
return false;
}
} catch (error) {
_errorMessage = 'Failed to submit signup request';
loading = false;
notifyListeners();
return false;
}
}
/// Fetch site list by asset group
Future<List<SiteModel>> getSiteList(int assetGroupId) async {
loading = true;
_errorMessage = null;
_sites = [];
notifyListeners();
try {
final url = '${URLs.signUpGetSiteList}?assetGroupId=$assetGroupId';
final response = await http.get(
Uri.parse(url),
headers: _unauthenticatedHeaders,
);
if (response.statusCode >= 200 && response.statusCode < 300) {
final data = json.decode(response.body);
if (data['data'] != null && data['data'] is List) {
_sites = (data['data'] as List)
.map((site) => SiteModel.fromJson(site))
.toList();
}
loading = false;
notifyListeners();
return _sites;
} else {
final data = json.decode(response.body);
_errorMessage = data['message'] ?? 'Failed to fetch sites';
loading = false;
notifyListeners();
return [];
}
} catch (error) {
_errorMessage = 'Failed to fetch sites';
loading = false;
notifyListeners();
return [];
}
}
/// Fetch department autocomplete by asset group
Future<List<DepartmentModel>> getDepartmentAutoComplete(int assetGroupId) async {
loading = true;
_errorMessage = null;
_departments = [];
notifyListeners();
try {
final url = '${URLs.signUpGetDepartmentAutoComplete}?assetGroupId=$assetGroupId';
final response = await http.get(
Uri.parse(url),
headers: _unauthenticatedHeaders,
);
if (response.statusCode >= 200 && response.statusCode < 300) {
final data = json.decode(response.body);
// The response is directly an array, not wrapped in a data object
if (data is List) {
_departments = data
.map((dept) => DepartmentModel.fromJson(dept))
.toList();
}
loading = false;
notifyListeners();
return _departments;
} else {
final data = json.decode(response.body);
_errorMessage = data['message'] ?? 'Failed to fetch departments';
loading = false;
notifyListeners();
return [];
}
} catch (error) {
_errorMessage = 'Failed to fetch departments';
loading = false;
notifyListeners();
return [];
}
}
void reset() {
_loading = false;
_employeeData = null;
_sites = [];
_departments = [];
_errorMessage = null;
notifyListeners();
}
}