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144
lib/Screens/product_model/repo/product_models_repo.dart
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144
lib/Screens/product_model/repo/product_models_repo.dart
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import 'dart:convert';
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import 'package:flutter_easyloading/flutter_easyloading.dart';
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import 'package:http/http.dart' as http;
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import 'package:nb_utils/nb_utils.dart';
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import '../../../Const/api_config.dart';
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import '../../../Repository/constant_functions.dart';
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import '../../../http_client/customer_http_client_get.dart';
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import '../model/product_models_model.dart';
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import '../add_products_models.dart';
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class ProductModelsRepo {
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// Create Model
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Future<bool> createModels({required CreateModelsModel data}) async {
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EasyLoading.show(status: 'Creating Models...');
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final url = Uri.parse('${APIConfig.url}/product-models');
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// Create a multipart request
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var request = http.MultipartRequest('POST', url);
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request.headers.addAll({
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'Accept': 'application/json',
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'Authorization': await getAuthToken(),
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});
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request.fields['name'] = data.name.toString();
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request.fields['status'] = data.status.toString();
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try {
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var response = await request.send();
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var responseData = await http.Response.fromStream(response);
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EasyLoading.dismiss();
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print('Model create ${response.statusCode}');
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print('Model create ${data.status}');
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if (response.statusCode == 200) {
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return true;
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} else {
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var data = jsonDecode(responseData.body);
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EasyLoading.showError(data['message'] ?? 'Failed to create Model');
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print('Error: ${data['message']}');
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return false;
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}
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} catch (e) {
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EasyLoading.dismiss();
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EasyLoading.showError('Error: ${e.toString()}');
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print('Error: ${e.toString()}');
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return false;
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}
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}
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// models List
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Future<ProductModelsModel> fetchModelsList() async {
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CustomHttpClientGet clientGet = CustomHttpClientGet(client: http.Client());
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final prefs = await SharedPreferences.getInstance();
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String token = prefs.getString('token') ?? '';
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final url = Uri.parse('${APIConfig.url}/product-models');
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try {
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var response = await clientGet.get(url: url);
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EasyLoading.dismiss();
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if (response.statusCode == 200) {
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var jsonData = jsonDecode(response.body);
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return ProductModelsModel.fromJson(jsonData);
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} else {
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var data = jsonDecode(response.body);
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EasyLoading.showError(data['message'] ?? 'Failed to fetch models');
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throw Exception(data['message'] ?? 'Failed to fetch models');
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}
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} catch (e) {
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// Hide loading indicator and show error
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EasyLoading.dismiss();
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EasyLoading.showError('Error: ${e.toString()}');
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throw Exception('Error: ${e.toString()}');
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}
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}
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// Update Model
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Future<bool> updateModels({required CreateModelsModel data}) async {
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EasyLoading.show(status: 'Updating Model...');
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final url = Uri.parse('${APIConfig.url}/product-models/${data.modelId}');
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// Create a multipart request
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var request = http.MultipartRequest('POST', url);
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request.headers.addAll({
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'Accept': 'application/json',
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'Authorization': await getAuthToken(),
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});
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request.fields['name'] = data.name.toString();
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request.fields['status'] = data.status.toString();
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request.fields['_method'] = 'put';
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try {
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var response = await request.send();
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var responseData = await http.Response.fromStream(response);
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EasyLoading.dismiss();
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print(response.statusCode);
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if (response.statusCode == 200) {
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return true;
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} else {
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var data = jsonDecode(responseData.body);
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EasyLoading.showError(data['message'] ?? 'Failed to update');
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return false;
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}
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} catch (e) {
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EasyLoading.dismiss();
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EasyLoading.showError('Error: ${e.toString()}');
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return false;
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}
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}
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// delete warehouse
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Future<bool> deleteModel({required String id}) async {
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EasyLoading.show(status: 'Processing');
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final prefs = await SharedPreferences.getInstance();
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String token = prefs.getString('token') ?? '';
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final url = Uri.parse('${APIConfig.url}/product-models/$id');
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final headers = {
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'Accept': 'application/json',
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'Authorization': 'Bearer $token',
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'Content-Type': 'application/json',
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};
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try {
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var response = await http.delete(
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url,
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headers: headers,
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);
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EasyLoading.dismiss();
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print(response.statusCode);
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if (response.statusCode == 200) {
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return true;
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} else {
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var data = jsonDecode(response.body);
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EasyLoading.showError(data['message'] ?? 'Failed to delete');
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print(data['message']);
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return false;
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}
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} catch (e) {
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EasyLoading.dismiss();
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EasyLoading.showError('Error: ${e.toString()}');
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print(e.toString());
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return false;
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}
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}
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}
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