first commit

lib/Screens/hrm/employee/repo/employee_repo.dart

@@ -0,0 +1,98 @@
+import 'dart:convert';
+import 'dart:io';
+import 'package:flutter_easyloading/flutter_easyloading.dart';
+import 'package:http/http.dart' as http;
+import 'package:mobile_pos/Screens/hrm/employee/model/employee_list_model.dart';
+import '../../../../Const/api_config.dart';
+import '../../../../http_client/custome_http_client.dart';
+import '../../../../http_client/customer_http_client_get.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+
+import '../provider/emplpyee_list_provider.dart';
+
+class EmployeeRepo {
+  Future<EmployeeListModel> fetchAllEmployee() async {
+    CustomHttpClientGet clientGet = CustomHttpClientGet(client: http.Client());
+    final uri = Uri.parse('${APIConfig.url}/employees');
+
+    final response = await clientGet.get(url: uri);
+
+    if (response.statusCode == 200) {
+      final parsedData = jsonDecode(response.body);
+
+      return EmployeeListModel.fromJson(parsedData);
+    } else {
+      throw Exception('Failed to fetch Employee list');
+    }
+  }
+
+  Future<void> saveEmployee({
+    required WidgetRef ref,
+    required BuildContext context,
+    required Map<String, String> formData,
+    required bool isEdit,
+    required File? image,
+    String? employeeId,
+  }) async {
+    final url = isEdit ? Uri.parse('${APIConfig.url}/employees/$employeeId') : Uri.parse('${APIConfig.url}/employees');
+
+    try {
+      EasyLoading.show(status: isEdit ? 'Updating...' : 'Saving...');
+
+      final client = http.Client();
+
+      // We assume CustomHttpClient handles form-data and authorization.
+      CustomHttpClient customClient = CustomHttpClient(client: client, context: context, ref: ref);
+
+      // We need to use post for both create and update (with _method: put)
+      final response = await customClient.uploadFile(
+        url: url,
+        fields: formData, // Passing the map directly for form-data
+        file: image,
+        fileFieldName: 'image',
+      );
+
+      EasyLoading.dismiss();
+      final responseData = await response.stream.bytesToString();
+      final data = jsonDecode(responseData);
+
+      if (response.statusCode == 200 || response.statusCode == 201) {
+        // Refresh the main employee list provider after successful operation
+        ref.invalidate(employeeListProvider);
+        Navigator.pop(context);
+        EasyLoading.showSuccess(isEdit ? 'Employee Updated Successfully' : 'Employee Saved Successfully');
+      } else {
+        ScaffoldMessenger.of(context).showSnackBar(
+          SnackBar(content: Text('Failed: ${data['message'] ?? 'Unknown error'}')),
+        );
+      }
+    } catch (e) {
+      EasyLoading.dismiss();
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(content: Text('Error: $e')),
+      );
+    }
+  }
+
+  ///________Delete_Employee______________________________________________________
+  Future<bool> deleteEmployee({required String id, required BuildContext context, required WidgetRef ref}) async {
+    try {
+      final url = Uri.parse('${APIConfig.url}/employees/$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 Employee: ${response.statusCode} - ${response.body}');
+        return false;
+      }
+    } catch (error) {
+      print('Error during delete operation: $error');
+      return false;
+    } finally {
+      EasyLoading.dismiss();
+    }
+  }
+}