fixed TextField of Map API isEmpty validation (#226)

* fixed TextField of Map API isEmpty validation * stateful widget removed * business logic seperated * Update pubspec.lock * Update settings_controller.dart * Delete pubspec.lock --------- Co-authored-by: Prince Patel <[email protected]> Co-authored-by: Rijuth Menon <[email protected]>
CCExtractor · Dec 20, 2023 · 3556d98 · 3556d98
1 parent 11c41a0
commit 3556d98
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Showing 3 changed files with 28 additions and 1,402 deletions.
diff --git a/lib/app/modules/settings/controllers/settings_controller.dart b/lib/app/modules/settings/controllers/settings_controller.dart
@@ -29,6 +29,7 @@ class SettingsController extends GetxController {
   final Rx<WeatherKeyState> weatherKeyState = WeatherKeyState.add.obs;
   final RxBool didWeatherKeyError = false.obs;
   final RxBool showingCircularProgressIndicator = false.obs;
+  RxBool validate = false.obs;
 
   UserModel? userModel;
   @override

diff --git a/lib/app/modules/settings/views/weather_api.dart b/lib/app/modules/settings/views/weather_api.dart
@@ -50,6 +50,13 @@ class WeatherApi extends StatelessWidget {
                                 TextField(
                                   obscureText: false,
                                   controller: controller.apiKey,
+                                  decoration: InputDecoration(
+                                    border: OutlineInputBorder(),
+                                    hintText: 'API Key',
+                                    errorText: controller.validate.value
+                                        ? 'API Key cannot be empty'
+                                        : null,
+                                  ),
                                 ),
                                 Padding(
                                   padding: const EdgeInsets.only(top: 20.0),
@@ -88,6 +95,26 @@ class WeatherApi extends StatelessWidget {
                                               .showingCircularProgressIndicator
                                               .value = true;
 
+                                          // Validation If String is empty
+                                          if (await controller
+                                              .apiKey.text.isEmpty) {
+                                            // setState(() {
+                                            controller.validate.value = true;
+                                            // });
+                                            controller
+                                                .showingCircularProgressIndicator
+                                                .value = false;
+                                            return;
+                                          }
+
+                                          // Reset state after getting error message
+                                          if (await controller
+                                              .apiKey.text.isNotEmpty) {
+                                            // setState(() {
+                                            controller.validate.value = false;
+                                            // });
+                                          }
+
                                           // Get the user's location
                                           await controller.getLocation();