Added internet permission and better message from api call

android/app/src/main/AndroidManifest.xml

@@ -1,5 +1,7 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.example.rluv">
+    <uses-permission android:name="android.permission.INTERNET"/>
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
     <application
         android:label="rluv"
         android:name="${applicationName}"

lib/features/account/login.dart

@@ -217,14 +217,21 @@ class _LoginState extends ConsumerState<Login> {
         'password': passwordController.text,
       });
 
-      final bool success = data?['success'] ?? false;
+      String message = 'Login unsuccessful';
+      bool success = data?['success'] == 'false';
+      if (data != null) {
+        if (data['message'] != null) {
+          message = data['message'];
+        } else if (success) {
+          message = 'Logged in!';
+        }
+      }
+      // final bool success = data?['success'] ?? false;
+      printAmber(data);
       showSnack(
           ref: ref,
-          text: data?['message'] ?? success
+          text: message,
-              ? 'Login successful'
-              : 'Login unsuccessful',
           type: !success ? SnackType.error : SnackType.success);
-      printAmber(data);
     } catch (err, st) {
       printRed('Error in login: $err\n$st');
     }

lib/features/account/signup.dart

@@ -89,7 +89,8 @@ class _SignupState extends ConsumerState<Signup> {
                     }
                     return null;
                   },
-                  text: 'Email: (optional)',
+                  text: 'Email:',
+                  subtext: '(optional)',
                   index: 2),
               generateTextField(
                   controller: passwordController,
@@ -169,6 +170,7 @@ class _SignupState extends ConsumerState<Signup> {
 
   Widget generateTextField({
     required String text,
+    String? subtext,
     String? label,
     required int index,
     required TextEditingController controller,
@@ -182,10 +184,16 @@ class _SignupState extends ConsumerState<Signup> {
         children: [
           Padding(
             padding: const EdgeInsets.all(8.0),
-            child: Text(
+            child: Column(
+              children: [
+                Text(
                   text,
                   style: TextStyle(fontSize: size.width < 350 ? 16 : 20),
                 ),
+                if (subtext != null)
+                  Text(subtext, style: const TextStyle(fontSize: 12)),
+              ],
+            ),
           ),
           const Spacer(),
           Container(

lib/features/settings/screens/settings_screen.dart

@@ -21,9 +21,9 @@ class _SettingsScreenState extends ConsumerState<SettingsScreen> {
       children: [
         const Text('Settings'),
         const SizedBox(height: 20),
-        Text(user!.name),
+        Text(user?.name ?? 'N/A'),
-        Text("Username: ${user.username ?? 'N/A'}"),
+        Text("Username: ${user?.username ?? 'N/A'}"),
-        Text("Email: ${user.email ?? 'N/A'}"),
+        Text("Email: ${user?.email ?? 'N/A'}"),
         Text("Family Code: ${family?.code ?? 'N/A'}"),
         const Spacer(),
         UiButton(