first commit

lib/Screens/hrm/designation/repo/designation_repo.dart

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+// ignore_for_file: use_build_context_synchronously
+import 'dart:convert';
+import 'package:flutter/material.dart';
+import 'package:flutter_easyloading/flutter_easyloading.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:http/http.dart' as http;
+import 'package:mobile_pos/Screens/hrm/designation/Model/designation_list_model.dart';
+import 'package:mobile_pos/Screens/hrm/designation/provider/designation_list_provider.dart';
+import '../../../../Const/api_config.dart';
+import '../../../../http_client/custome_http_client.dart';
+import '../../../../http_client/customer_http_client_get.dart';
+
+class DesignationRepo {
+  Future<DesignationListModel> fetchAllDesignation() async {
+    CustomHttpClientGet clientGet = CustomHttpClientGet(client: http.Client());
+    final uri = Uri.parse('${APIConfig.url}/designations');
+
+    final response = await clientGet.get(url: uri);
+
+    if (response.statusCode == 200) {
+      final parsedData = jsonDecode(response.body);
+
+      return DesignationListModel.fromJson(parsedData);
+    } else {
+      throw Exception('Failed to fetch Designation list');
+    }
+  }
+
+  /// Create Designation
+  Future<void> createDesignation({
+    required WidgetRef ref,
+    required BuildContext context,
+    required String name,
+    required String status,
+    required String description,
+  }) async {
+    final uri = Uri.parse('${APIConfig.url}/designations');
+    final body = jsonEncode({
+      'name': name,
+      'status': status == 'Active' ? '1' : "0",
+      'description': description,
+    });
+
+    try {
+      CustomHttpClient client = CustomHttpClient(client: http.Client(), context: context, ref: ref);
+
+      final response = await client.post(
+        url: uri,
+        addContentTypeInHeader: true,
+        body: body,
+      );
+
+      final data = jsonDecode(response.body);
+      EasyLoading.dismiss();
+
+      if (response.statusCode == 200) {
+        ref.refresh(designationListProvider);
+        Navigator.pop(context);
+        EasyLoading.showSuccess('Designation Created Successfully');
+      } else {
+        ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text('Failed: ${data['message']}')));
+      }
+    } catch (e) {
+      EasyLoading.dismiss();
+      ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text('Error: $e')));
+    }
+  }
+
+  /// Update Designation
+  Future<void> updateDesignation({
+    required WidgetRef ref,
+    required BuildContext context,
+    required String id,
+    required String name,
+    required String status,
+    required String description,
+  }) async {
+    final uri = Uri.parse('${APIConfig.url}/designations/$id');
+    final body = jsonEncode({
+      '_method': 'put',
+      'name': name,
+      'status': status == 'Active' ? '1' : "0",
+      'description': description,
+    });
+
+    try {
+      CustomHttpClient client = CustomHttpClient(client: http.Client(), context: context, ref: ref);
+
+      final response = await client.post(
+        url: uri,
+        addContentTypeInHeader: true,
+        body: body,
+      );
+
+      final data = jsonDecode(response.body);
+      EasyLoading.dismiss();
+
+      if (response.statusCode == 200) {
+        ref.refresh(designationListProvider);
+        Navigator.pop(context);
+        EasyLoading.showSuccess('Designation Updated Successfully');
+      } else {
+        ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text('Failed: ${data['message']}')));
+      }
+    } catch (e) {
+      EasyLoading.dismiss();
+      ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text('Error: $e')));
+    }
+  }
+
+  ///________Delete_Designations______________________________________________________
+  Future<bool> deleteDesignation({required String id, required BuildContext context, required WidgetRef ref}) async {
+    try {
+      final url = Uri.parse('${APIConfig.url}/designations/$id');
+      CustomHttpClient customHttpClient = CustomHttpClient(ref: ref, context: context, client: http.Client());
+      final response = await customHttpClient.delete(url: url);
+
+      if (response.statusCode == 200) {
+        return true;
+      } else {
+        print('Error deleting Designations: ${response.statusCode} - ${response.body}');
+        return false;
+      }
+    } catch (error) {
+      print('Error during delete operation: $error');
+      return false;
+    } finally {
+      EasyLoading.dismiss();
+    }
+  }
+}