feat: ccsync url input is added

Input is now provided so that user can input url to ccsync server

Author: SGI-CAPP-AT2

lib/api_service.dart

@@ -66,11 +66,10 @@ class Tasks {
     };
   }
 }
-
-String baseUrl = 'http://YOUR_IP:8000';
 String origin = 'http://localhost:8080';
 
 Future<List<Tasks>> fetchTasks(String uuid, String encryptionSecret) async {
+  var baseUrl = await CredentialsStorage.getApiUrl();
   String url =
       '$baseUrl/tasks?email=email&origin=$origin&UUID=$uuid&encryptionSecret=$encryptionSecret';
 
@@ -152,6 +151,7 @@ Future<void> updateTasksInDatabase(List<Tasks> tasks) async {
 }
 
 Future<void> deleteTask(String email, String taskUuid) async {
+  var baseUrl = await CredentialsStorage.getApiUrl();
   var c = await CredentialsStorage.getClientId();
   var e = await CredentialsStorage.getEncryptionSecret();
   final url = Uri.parse('$baseUrl/delete-task');
@@ -184,6 +184,7 @@ Future<void> deleteTask(String email, String taskUuid) async {
 Future<void> completeTask(String email, String taskUuid) async {
   var c = await CredentialsStorage.getClientId();
   var e = await CredentialsStorage.getEncryptionSecret();
+  var baseUrl = await CredentialsStorage.getApiUrl();
   final url = Uri.parse('$baseUrl/complete-task');
   final body = jsonEncode({
     'email': email,
@@ -218,6 +219,7 @@ Future<void> completeTask(String email, String taskUuid) async {
 
 Future<void> addTaskAndDeleteFromDatabase(
     String description, String project, String due, String priority) async {
+  var baseUrl = await CredentialsStorage.getApiUrl();
   String apiUrl = '$baseUrl/add-task';
   var c = await CredentialsStorage.getClientId();
   var e = await CredentialsStorage.getEncryptionSecret();
@@ -250,9 +252,10 @@ Future<void> addTaskAndDeleteFromDatabase(
 
 Future<void> modifyTaskOnTaskwarrior(String description, String project,
     String due, String priority, String status, String taskuuid) async {
-  String apiUrl = '$baseUrl/modify-task';
+  var baseUrl = await CredentialsStorage.getApiUrl();
   var c = await CredentialsStorage.getClientId();
   var e = await CredentialsStorage.getEncryptionSecret();
+  String apiUrl = '$baseUrl/modify-task';
   debugPrint(c);
   debugPrint(e);
   final response = await http.post(

lib/app/utils/taskchampion/credentials_storage.dart

@@ -3,7 +3,7 @@ import 'package:shared_preferences/shared_preferences.dart';
 class CredentialsStorage {
   static const String _encryptionSecretKey = 'encryptionSecret';
   static const String _clientIdKey = 'clientId';
-
+  static const String _apiUrlKey = 'ccsyncBackendUrl';
   static Future<String?> getEncryptionSecret() async {
     SharedPreferences prefs = await SharedPreferences.getInstance();
     return prefs.getString(_encryptionSecretKey);
@@ -13,4 +13,10 @@ class CredentialsStorage {
     SharedPreferences prefs = await SharedPreferences.getInstance();
     return prefs.getString(_clientIdKey);
   }
+
+  static Future<String?> getApiUrl() async {
+    SharedPreferences prefs = await SharedPreferences.getInstance();
+    return prefs.getString(_apiUrlKey);
+  }
+
 }

lib/app/utils/taskchampion/taskchampion.dart

@@ -13,6 +13,7 @@ class ManageTaskChampionCreds extends StatelessWidget {
   final TextEditingController _encryptionSecretController =
       TextEditingController();
   final TextEditingController _clientIdController = TextEditingController();
+  final TextEditingController _ccsyncBackendUrlController = TextEditingController();
 
   ManageTaskChampionCreds({super.key}) {
     _loadCredentials();
@@ -23,12 +24,14 @@ class ManageTaskChampionCreds extends StatelessWidget {
     _encryptionSecretController.text =
         prefs.getString('encryptionSecret') ?? '';
     _clientIdController.text = prefs.getString('clientId') ?? '';
+    _ccsyncBackendUrlController.text = prefs.getString('championApiUrl') ?? '';
   }
 
   Future<void> _saveCredentials(BuildContext context) async {
     SharedPreferences prefs = await SharedPreferences.getInstance();
     await prefs.setString('encryptionSecret', _encryptionSecretController.text);
     await prefs.setString('clientId', _clientIdController.text);
+    await prefs.setString('championApiUrl', _ccsyncBackendUrlController.text);
     ScaffoldMessenger.of(context).showSnackBar(
       const SnackBar(content: Text('Credentials saved successfully')),
     );
@@ -117,6 +120,24 @@ class ManageTaskChampionCreds extends StatelessWidget {
                       border: const OutlineInputBorder(),
                     ),
                   ),
+                  const SizedBox(height: 10),
+                  TextField(
+                    style: TextStyle(
+                      color: AppSettings.isDarkMode
+                          ? TaskWarriorColors.white
+                          : TaskWarriorColors.black,
+                    ),
+                    controller: _ccsyncBackendUrlController,
+                    decoration: InputDecoration(
+                      labelText: 'CCSync Backend URL',
+                      labelStyle: TextStyle(
+                        color: AppSettings.isDarkMode
+                            ? TaskWarriorColors.white
+                            : TaskWarriorColors.black,
+                      ),
+                      border: const OutlineInputBorder(),
+                    ),
+                  ),
                   const SizedBox(height: 20),
                   ElevatedButton(
                     onPressed: () => _saveCredentials(context),