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cloudsolutions-atoms/lib/modules/cleaner_module/provider/fms_building_provider.dart

84 lines
2.3 KiB
Dart

import 'dart:convert';
import 'package:flutter/cupertino.dart';
import 'package:http/http.dart';
import 'package:test_sa/controllers/api_routes/api_manager.dart';
import 'package:test_sa/controllers/api_routes/urls.dart';
import 'package:test_sa/models/new_models/building.dart';
class FmsBuildingProvider extends ChangeNotifier {
//reset provider data
void reset() {
_buildings = null;
_stateCode = null;
}
// state code of current request to defied error message
int? _stateCode;
int? get stateCode => _stateCode;
// contain buildings data
List<Building>? _buildings;
List<Building>? get buildings => _buildings;
// loading state
bool _loading = false;
bool get isLoading => _loading;
set isLoading(bool isLoading) {
_loading = isLoading;
notifyListeners();
}
/// Get buildings by site ID
Future<int> getBuildingsBySiteId(int siteId) async {
if (_loading == true) return -2;
_loading = true;
notifyListeners();
Response response;
try {
response = await ApiManager.instance.post(
URLs.getCustomerBuildings,
body: {
"siteId": siteId,
},
);
_stateCode = response.statusCode;
if (response.statusCode >= 200 && response.statusCode < 300) {
// client's request was successfully received
List buildingsListJson = json.decode(response.body)["data"];
_buildings = buildingsListJson.map((building) => Building.fromJson(building)).toList();
}
_loading = false;
notifyListeners();
return response.statusCode;
} catch (error) {
_loading = false;
_stateCode = -1;
notifyListeners();
return -1;
}
}
/// Get buildings list directly without provider state
Future<List<Building>> getBuildingsListBySiteId(int siteId) async {
Response response;
try {
response = await ApiManager.instance.post(
URLs.getCustomerBuildings,
body: {
"siteId": siteId,
},
);
if (response.statusCode >= 200 && response.statusCode < 300) {
List buildingsListJson = json.decode(response.body)["data"];
return buildingsListJson.map((building) => Building.fromJson(building)).toList();
}
return [];
} catch (error) {
return [];
}
}
}