commit 90a1b205bee9c663f07eb097e348cacd0cd9b134 · bretton.dev/coves-mobile

+685 -27

lib/screens/home/create_post_screen.dart

···

       1
       1
        
       import 'package:flutter/material.dart';

     

       2
       2
       +
       import 'package:provider/provider.dart';

     

       2
       3
        
       

     

       3
       4
        
       import '../../constants/app_colors.dart';

     

       5
       5
       +
       import '../../models/community.dart';

     

       6
       6
       +
       import '../../models/post.dart';

     

       7
       7
       +
       import '../../providers/auth_provider.dart';

     

       8
       8
       +
       import '../../services/api_exceptions.dart';

     

       9
       9
       +
       import '../../services/coves_api_service.dart';

     

       10
       10
       +
       import '../compose/community_picker_screen.dart';

     

       11
       11
       +
       import 'post_detail_screen.dart';

     

       4
       12
        
       

     

       5
       5
       -
       class CreatePostScreen extends StatelessWidget {

     

       6
       6
       -
         const CreatePostScreen({super.key});

     

       13
       13
       +
       /// Language options for posts

     

       14
       14
       +
       const Map<String, String> languages = {

     

       15
       15
       +
         'en': 'English',

     

       16
       16
       +
         'es': 'Spanish',

     

       17
       17
       +
         'pt': 'Portuguese',

     

       18
       18
       +
         'de': 'German',

     

       19
       19
       +
         'fr': 'French',

     

       20
       20
       +
         'ja': 'Japanese',

     

       21
       21
       +
         'ko': 'Korean',

     

       22
       22
       +
         'zh': 'Chinese',

     

       23
       23
       +
       };

     

       24
       24
       +
       

     

       25
       25
       +
       /// Content limits from backend lexicon (social.coves.community.post)

     

       26
       26
       +
       /// Using grapheme limits as they are the user-facing character counts

     

       27
       27
       +
       const int kTitleMaxLength = 300;

     

       28
       28
       +
       const int kContentMaxLength = 10000;

     

       29
       29
       +
       

     

       30
       30
       +
       /// Create Post Screen

     

       31
       31
       +
       ///

     

       32
       32
       +
       /// Full-screen interface for creating a new post in a community.

     

       33
       33
       +
       ///

     

       34
       34
       +
       /// Features:

     

       35
       35
       +
       /// - Community selector (required)

     

       36
       36
       +
       /// - Optional title, URL, thumbnail, and body fields

     

       37
       37
       +
       /// - Language dropdown and NSFW toggle

     

       38
       38
       +
       /// - Form validation (at least one of title/body/URL required)

     

       39
       39
       +
       /// - Loading states and error handling

     

       40
       40
       +
       /// - Keyboard handling with scroll support

     

       41
       41
       +
       class CreatePostScreen extends StatefulWidget {

     

       42
       42
       +
         const CreatePostScreen({this.onNavigateToFeed, super.key});

     

       43
       43
       +
       

     

       44
       44
       +
         /// Callback to navigate to feed tab (used when in tab navigation)

     

       45
       45
       +
         final VoidCallback? onNavigateToFeed;

     

       46
       46
       +
       

     

       47
       47
       +
         @override

     

       48
       48
       +
         State<CreatePostScreen> createState() => _CreatePostScreenState();

     

       49
       49
       +
       }

     

       50
       50
       +
       

     

       51
       51
       +
       class _CreatePostScreenState extends State<CreatePostScreen>

     

       52
       52
       +
           with WidgetsBindingObserver {

     

       53
       53
       +
         // Text controllers

     

       54
       54
       +
         final TextEditingController _titleController = TextEditingController();

     

       55
       55
       +
         final TextEditingController _urlController = TextEditingController();

     

       56
       56
       +
         final TextEditingController _thumbnailController = TextEditingController();

     

       57
       57
       +
         final TextEditingController _bodyController = TextEditingController();

     

       58
       58
       +
       

     

       59
       59
       +
         // Scroll and focus

     

       60
       60
       +
         final ScrollController _scrollController = ScrollController();

     

       61
       61
       +
         final FocusNode _titleFocusNode = FocusNode();

     

       62
       62
       +
         final FocusNode _urlFocusNode = FocusNode();

     

       63
       63
       +
         final FocusNode _thumbnailFocusNode = FocusNode();

     

       64
       64
       +
         final FocusNode _bodyFocusNode = FocusNode();

     

       65
       65
       +
         double _lastKeyboardHeight = 0;

     

       66
       66
       +
       

     

       67
       67
       +
         // Form state

     

       68
       68
       +
         CommunityView? _selectedCommunity;

     

       69
       69
       +
         String _language = 'en';

     

       70
       70
       +
         bool _isNsfw = false;

     

       71
       71
       +
         bool _isSubmitting = false;

     

       72
       72
       +
       

     

       73
       73
       +
         // Computed state

     

       74
       74
       +
         bool get _isFormValid {

     

       75
       75
       +
           return _selectedCommunity != null &&

     

       76
       76
       +
               (_titleController.text.trim().isNotEmpty ||

     

       77
       77
       +
                   _bodyController.text.trim().isNotEmpty ||

     

       78
       78
       +
                   _urlController.text.trim().isNotEmpty);

     

       79
       79
       +
         }

     

       80
       80
       +
       

     

       81
       81
       +
         @override

     

       82
       82
       +
         void initState() {

     

       83
       83
       +
           super.initState();

     

       84
       84
       +
           WidgetsBinding.instance.addObserver(this);

     

       85
       85
       +
           // Listen to text changes to update button state

     

       86
       86
       +
           _titleController.addListener(_onTextChanged);

     

       87
       87
       +
           _urlController.addListener(_onTextChanged);

     

       88
       88
       +
           _bodyController.addListener(_onTextChanged);

     

       89
       89
       +
         }

     

       90
       90
       +
       

     

       91
       91
       +
         @override

     

       92
       92
       +
         void dispose() {

     

       93
       93
       +
           WidgetsBinding.instance.removeObserver(this);

     

       94
       94
       +
           _titleController.dispose();

     

       95
       95
       +
           _urlController.dispose();

     

       96
       96
       +
           _thumbnailController.dispose();

     

       97
       97
       +
           _bodyController.dispose();

     

       98
       98
       +
           _scrollController.dispose();

     

       99
       99
       +
           _titleFocusNode.dispose();

     

       100
       100
       +
           _urlFocusNode.dispose();

     

       101
       101
       +
           _thumbnailFocusNode.dispose();

     

       102
       102
       +
           _bodyFocusNode.dispose();

     

       103
       103
       +
           super.dispose();

     

       104
       104
       +
         }

     

       105
       105
       +
       

     

       106
       106
       +
         @override

     

       107
       107
       +
         void didChangeMetrics() {

     

       108
       108
       +
           super.didChangeMetrics();

     

       109
       109
       +
           if (!mounted) {

     

       110
       110
       +
             return;

     

       111
       111
       +
           }

     

       112
       112
       +
       

     

       113
       113
       +
           final keyboardHeight = View.of(context).viewInsets.bottom;

     

       114
       114
       +
       

     

       115
       115
       +
           // Detect keyboard closing and unfocus all text fields

     

       116
       116
       +
           if (_lastKeyboardHeight > 0 && keyboardHeight == 0) {

     

       117
       117
       +
             FocusManager.instance.primaryFocus?.unfocus();

     

       118
       118
       +
           }

     

       119
       119
       +
       

     

       120
       120
       +
           _lastKeyboardHeight = keyboardHeight;

     

       121
       121
       +
         }

     

       122
       122
       +
       

     

       123
       123
       +
         void _onTextChanged() {

     

       124
       124
       +
           // Force rebuild to update Post button state

     

       125
       125
       +
           setState(() {});

     

       126
       126
       +
         }

     

       127
       127
       +
       

     

       128
       128
       +
         Future<void> _selectCommunity() async {

     

       129
       129
       +
           final result = await Navigator.push<CommunityView>(

     

       130
       130
       +
             context,

     

       131
       131
       +
             MaterialPageRoute(

     

       132
       132
       +
               builder: (context) => const CommunityPickerScreen(),

     

       133
       133
       +
             ),

     

       134
       134
       +
           );

     

       135
       135
       +
       

     

       136
       136
       +
           if (result != null && mounted) {

     

       137
       137
       +
             setState(() {

     

       138
       138
       +
               _selectedCommunity = result;

     

       139
       139
       +
             });

     

       140
       140
       +
           }

     

       141
       141
       +
         }

     

       142
       142
       +
       

     

       143
       143
       +
         Future<void> _handleSubmit() async {

     

       144
       144
       +
           if (!_isFormValid || _isSubmitting) {

     

       145
       145
       +
             return;

     

       146
       146
       +
           }

     

       147
       147
       +
       

     

       148
       148
       +
           setState(() {

     

       149
       149
       +
             _isSubmitting = true;

     

       150
       150
       +
           });

     

       151
       151
       +
       

     

       152
       152
       +
           try {

     

       153
       153
       +
             final authProvider = context.read<AuthProvider>();

     

       154
       154
       +
       

     

       155
       155
       +
             // Create API service with auth

     

       156
       156
       +
             final apiService = CovesApiService(

     

       157
       157
       +
               tokenGetter: authProvider.getAccessToken,

     

       158
       158
       +
               tokenRefresher: authProvider.refreshToken,

     

       159
       159
       +
               signOutHandler: authProvider.signOut,

     

       160
       160
       +
             );

     

       161
       161
       +
       

     

       162
       162
       +
             // Build embed if URL is provided

     

       163
       163
       +
             ExternalEmbedInput? embed;

     

       164
       164
       +
             final url = _urlController.text.trim();

     

       165
       165
       +
             if (url.isNotEmpty) {

     

       166
       166
       +
               // Validate URL

     

       167
       167
       +
               final uri = Uri.tryParse(url);

     

       168
       168
       +
               if (uri == null ||

     

       169
       169
       +
                   !uri.hasScheme ||

     

       170
       170
       +
                   (!uri.scheme.startsWith('http'))) {

     

       171
       171
       +
                 if (mounted) {

     

       172
       172
       +
                   ScaffoldMessenger.of(context).showSnackBar(

     

       173
       173
       +
                     SnackBar(

     

       174
       174
       +
                       content: const Text('Please enter a valid URL (http or https)'),

     

       175
       175
       +
                       backgroundColor: Colors.red[700],

     

       176
       176
       +
                       behavior: SnackBarBehavior.floating,

     

       177
       177
       +
                     ),

     

       178
       178
       +
                   );

     

       179
       179
       +
                 }

     

       180
       180
       +
                 setState(() {

     

       181
       181
       +
                   _isSubmitting = false;

     

       182
       182
       +
                 });

     

       183
       183
       +
                 return;

     

       184
       184
       +
               }

     

       185
       185
       +
       

     

       186
       186
       +
               embed = ExternalEmbedInput(

     

       187
       187
       +
                 uri: url,

     

       188
       188
       +
                 title: _titleController.text.trim().isNotEmpty

     

       189
       189
       +
                     ? _titleController.text.trim()

     

       190
       190
       +
                     : null,

     

       191
       191
       +
                 thumb: _thumbnailController.text.trim().isNotEmpty

     

       192
       192
       +
                     ? _thumbnailController.text.trim()

     

       193
       193
       +
                     : null,

     

       194
       194
       +
               );

     

       195
       195
       +
             }

     

       196
       196
       +
       

     

       197
       197
       +
             // Build labels if NSFW is enabled

     

       198
       198
       +
             SelfLabels? labels;

     

       199
       199
       +
             if (_isNsfw) {

     

       200
       200
       +
               labels = const SelfLabels(values: [SelfLabel(val: 'nsfw')]);

     

       201
       201
       +
             }

     

       202
       202
       +
       

     

       203
       203
       +
             // Create post

     

       204
       204
       +
             final response = await apiService.createPost(

     

       205
       205
       +
               community: _selectedCommunity!.did,

     

       206
       206
       +
               title: _titleController.text.trim().isNotEmpty

     

       207
       207
       +
                   ? _titleController.text.trim()

     

       208
       208
       +
                   : null,

     

       209
       209
       +
               content: _bodyController.text.trim().isNotEmpty

     

       210
       210
       +
                   ? _bodyController.text.trim()

     

       211
       211
       +
                   : null,

     

       212
       212
       +
               embed: embed,

     

       213
       213
       +
               langs: [_language],

     

       214
       214
       +
               labels: labels,

     

       215
       215
       +
             );

     

       216
       216
       +
       

     

       217
       217
       +
             if (mounted) {

     

       218
       218
       +
               // Build optimistic post for immediate display

     

       219
       219
       +
               final optimisticPost = _buildOptimisticPost(

     

       220
       220
       +
                 response: response,

     

       221
       221
       +
                 authProvider: authProvider,

     

       222
       222
       +
               );

     

       223
       223
       +
       

     

       224
       224
       +
               // Reset form first

     

       225
       225
       +
               _resetForm();

     

       226
       226
       +
       

     

       227
       227
       +
               // Navigate to post detail with optimistic data

     

       228
       228
       +
               await Navigator.push(

     

       229
       229
       +
                 context,

     

       230
       230
       +
                 MaterialPageRoute(

     

       231
       231
       +
                   builder: (context) => PostDetailScreen(

     

       232
       232
       +
                     post: optimisticPost,

     

       233
       233
       +
                     isOptimistic: true,

     

       234
       234
       +
                   ),

     

       235
       235
       +
                 ),

     

       236
       236
       +
               );

     

       237
       237
       +
             }

     

       238
       238
       +
           } on ApiException catch (e) {

     

       239
       239
       +
             if (mounted) {

     

       240
       240
       +
               ScaffoldMessenger.of(context).showSnackBar(

     

       241
       241
       +
                 SnackBar(

     

       242
       242
       +
                   content: Text('Failed to create post: ${e.message}'),

     

       243
       243
       +
                   backgroundColor: Colors.red[700],

     

       244
       244
       +
                   behavior: SnackBarBehavior.floating,

     

       245
       245
       +
                 ),

     

       246
       246
       +
               );

     

       247
       247
       +
             }

     

       248
       248
       +
           } on Exception catch (e) {

     

       249
       249
       +
             if (mounted) {

     

       250
       250
       +
               ScaffoldMessenger.of(context).showSnackBar(

     

       251
       251
       +
                 SnackBar(

     

       252
       252
       +
                   content: Text('Failed to create post: ${e.toString()}'),

     

       253
       253
       +
                   backgroundColor: Colors.red[700],

     

       254
       254
       +
                   behavior: SnackBarBehavior.floating,

     

       255
       255
       +
                 ),

     

       256
       256
       +
               );

     

       257
       257
       +
             }

     

       258
       258
       +
           } finally {

     

       259
       259
       +
             if (mounted) {

     

       260
       260
       +
               setState(() {

     

       261
       261
       +
                 _isSubmitting = false;

     

       262
       262
       +
               });

     

       263
       263
       +
             }

     

       264
       264
       +
           }

     

       265
       265
       +
         }

     

       266
       266
       +
       

     

       267
       267
       +
         void _resetForm() {

     

       268
       268
       +
           setState(() {

     

       269
       269
       +
             _titleController.clear();

     

       270
       270
       +
             _urlController.clear();

     

       271
       271
       +
             _thumbnailController.clear();

     

       272
       272
       +
             _bodyController.clear();

     

       273
       273
       +
             _selectedCommunity = null;

     

       274
       274
       +
             _language = 'en';

     

       275
       275
       +
             _isNsfw = false;

     

       276
       276
       +
           });

     

       277
       277
       +
         }

     

       278
       278
       +
       

     

       279
       279
       +
         /// Build optimistic post for immediate display after creation

     

       280
       280
       +
         FeedViewPost _buildOptimisticPost({

     

       281
       281
       +
           required CreatePostResponse response,

     

       282
       282
       +
           required AuthProvider authProvider,

     

       283
       283
       +
         }) {

     

       284
       284
       +
           // Extract rkey from AT-URI (at://did/collection/rkey)

     

       285
       285
       +
           final uriParts = response.uri.split('/');

     

       286
       286
       +
           final rkey = uriParts.isNotEmpty ? uriParts.last : '';

     

       287
       287
       +
       

     

       288
       288
       +
           // Build embed if URL was provided

     

       289
       289
       +
           PostEmbed? embed;

     

       290
       290
       +
           final url = _urlController.text.trim();

     

       291
       291
       +
           if (url.isNotEmpty) {

     

       292
       292
       +
             embed = PostEmbed(

     

       293
       293
       +
               type: 'social.coves.embed.external',

     

       294
       294
       +
               external: ExternalEmbed(

     

       295
       295
       +
                 uri: url,

     

       296
       296
       +
                 title: _titleController.text.trim().isNotEmpty

     

       297
       297
       +
                     ? _titleController.text.trim()

     

       298
       298
       +
                     : null,

     

       299
       299
       +
                 thumb: _thumbnailController.text.trim().isNotEmpty

     

       300
       300
       +
                     ? _thumbnailController.text.trim()

     

       301
       301
       +
                     : null,

     

       302
       302
       +
               ),

     

       303
       303
       +
               data: {

     

       304
       304
       +
                 r'$type': 'social.coves.embed.external',

     

       305
       305
       +
                 'external': {

     

       306
       306
       +
                   'uri': url,

     

       307
       307
       +
                   if (_titleController.text.trim().isNotEmpty)

     

       308
       308
       +
                     'title': _titleController.text.trim(),

     

       309
       309
       +
                   if (_thumbnailController.text.trim().isNotEmpty)

     

       310
       310
       +
                     'thumb': _thumbnailController.text.trim(),

     

       311
       311
       +
                 },

     

       312
       312
       +
               },

     

       313
       313
       +
             );

     

       314
       314
       +
           }

     

       315
       315
       +
       

     

       316
       316
       +
           final now = DateTime.now();

     

       317
       317
       +
       

     

       318
       318
       +
           return FeedViewPost(

     

       319
       319
       +
             post: PostView(

     

       320
       320
       +
               uri: response.uri,

     

       321
       321
       +
               cid: response.cid,

     

       322
       322
       +
               rkey: rkey,

     

       323
       323
       +
               author: AuthorView(

     

       324
       324
       +
                 did: authProvider.did ?? '',

     

       325
       325
       +
                 handle: authProvider.handle ?? 'unknown',

     

       326
       326
       +
                 displayName: null,

     

       327
       327
       +
                 avatar: null,

     

       328
       328
       +
               ),

     

       329
       329
       +
               community: CommunityRef(

     

       330
       330
       +
                 did: _selectedCommunity!.did,

     

       331
       331
       +
                 name: _selectedCommunity!.name,

     

       332
       332
       +
                 handle: _selectedCommunity!.handle,

     

       333
       333
       +
                 avatar: _selectedCommunity!.avatar,

     

       334
       334
       +
               ),

     

       335
       335
       +
               createdAt: now,

     

       336
       336
       +
               indexedAt: now,

     

       337
       337
       +
               text: _bodyController.text.trim(),

     

       338
       338
       +
               title: _titleController.text.trim().isNotEmpty

     

       339
       339
       +
                   ? _titleController.text.trim()

     

       340
       340
       +
                   : null,

     

       341
       341
       +
               stats: PostStats(

     

       342
       342
       +
                 upvotes: 0,

     

       343
       343
       +
                 downvotes: 0,

     

       344
       344
       +
                 score: 0,

     

       345
       345
       +
                 commentCount: 0,

     

       346
       346
       +
               ),

     

       347
       347
       +
               embed: embed,

     

       348
       348
       +
               viewer: ViewerState(),

     

       349
       349
       +
             ),

     

       350
       350
       +
           );

     

       351
       351
       +
         }

     

       7
       352
        
       

     

       8
       353
        
         @override

     

       9
       354
        
         Widget build(BuildContext context) {

     

       10
       10
       -
           return Scaffold(

     

       11
       11
       -
             backgroundColor: const Color(0xFF0B0F14),

     

       12
       12
       -
             appBar: AppBar(

     

       13
       13
       -
               backgroundColor: const Color(0xFF0B0F14),

     

       14
       14
       -
               foregroundColor: Colors.white,

     

       355
       355
       +
           final authProvider = context.watch<AuthProvider>();

     

       356
       356
       +
           final userHandle = authProvider.handle ?? 'Unknown';

     

       357
       357
       +
       

     

       358
       358
       +
           return PopScope(

     

       359
       359
       +
             canPop: widget.onNavigateToFeed == null,

     

       360
       360
       +
             onPopInvokedWithResult: (didPop, result) {

     

       361
       361
       +
               if (!didPop && widget.onNavigateToFeed != null) {

     

       362
       362
       +
                 widget.onNavigateToFeed!();

     

       363
       363
       +
               }

     

       364
       364
       +
             },

     

       365
       365
       +
             child: Scaffold(

     

       366
       366
       +
               backgroundColor: AppColors.background,

     

       367
       367
       +
               appBar: AppBar(

     

       368
       368
       +
               backgroundColor: AppColors.background,

     

       369
       369
       +
               surfaceTintColor: Colors.transparent,

     

       370
       370
       +
               foregroundColor: AppColors.textPrimary,

     

       15
       371
        
               title: const Text('Create Post'),

     

       372
       372
       +
               elevation: 0,

     

       16
       373
        
               automaticallyImplyLeading: false,

     

       374
       374
       +
               leading: IconButton(

     

       375
       375
       +
                 icon: const Icon(Icons.close),

     

       376
       376
       +
                 onPressed: () {

     

       377
       377
       +
                   // Use callback if available (tab navigation), otherwise pop

     

       378
       378
       +
                   if (widget.onNavigateToFeed != null) {

     

       379
       379
       +
                     widget.onNavigateToFeed!();

     

       380
       380
       +
                   } else {

     

       381
       381
       +
                     Navigator.pop(context);

     

       382
       382
       +
                   }

     

       383
       383
       +
                 },

     

       384
       384
       +
               ),

     

       385
       385
       +
               actions: [

     

       386
       386
       +
                 Padding(

     

       387
       387
       +
                   padding: const EdgeInsets.only(right: 8),

     

       388
       388
       +
                   child: TextButton(

     

       389
       389
       +
                     onPressed: _isFormValid && !_isSubmitting ? _handleSubmit : null,

     

       390
       390
       +
                     style: TextButton.styleFrom(

     

       391
       391
       +
                       backgroundColor: _isFormValid && !_isSubmitting

     

       392
       392
       +
                           ? AppColors.primary

     

       393
       393
       +
                           : AppColors.textSecondary.withValues(alpha: 0.3),

     

       394
       394
       +
                       foregroundColor: AppColors.textPrimary,

     

       395
       395
       +
                       padding: const EdgeInsets.symmetric(

     

       396
       396
       +
                         horizontal: 16,

     

       397
       397
       +
                         vertical: 8,

     

       398
       398
       +
                       ),

     

       399
       399
       +
                       shape: RoundedRectangleBorder(

     

       400
       400
       +
                         borderRadius: BorderRadius.circular(20),

     

       401
       401
       +
                       ),

     

       402
       402
       +
                     ),

     

       403
       403
       +
                     child:

     

       404
       404
       +
                         _isSubmitting

     

       405
       405
       +
                             ? const SizedBox(

     

       406
       406
       +
                               width: 16,

     

       407
       407
       +
                               height: 16,

     

       408
       408
       +
                               child: CircularProgressIndicator(

     

       409
       409
       +
                                 strokeWidth: 2,

     

       410
       410
       +
                                 valueColor: AlwaysStoppedAnimation<Color>(

     

       411
       411
       +
                                   AppColors.textPrimary,

     

       412
       412
       +
                                 ),

     

       413
       413
       +
                               ),

     

       414
       414
       +
                             )

     

       415
       415
       +
                             : const Text('Post'),

     

       416
       416
       +
                   ),

     

       417
       417
       +
                 ),

     

       418
       418
       +
               ],

     

       17
       419
        
             ),

     

       18
       18
       -
             body: const Center(

     

       19
       19
       -
               child: Padding(

     

       20
       20
       -
                 padding: EdgeInsets.all(24),

     

       420
       420
       +
             body: SafeArea(

     

       421
       421
       +
               child: SingleChildScrollView(

     

       422
       422
       +
                 controller: _scrollController,

     

       423
       423
       +
                 padding: const EdgeInsets.all(16),

     

       21
       424
        
                 child: Column(

     

       22
       22
       -
                   mainAxisAlignment: MainAxisAlignment.center,

     

       425
       425
       +
                   crossAxisAlignment: CrossAxisAlignment.stretch,

     

       23
       426
        
                   children: [

     

       24
       24
       -
                     Icon(

     

       25
       25
       -
                       Icons.add_circle_outline,

     

       26
       26
       -
                       size: 64,

     

       27
       27
       -
                       color: AppColors.primary,

     

       427
       427
       +
                     // Community selector

     

       428
       428
       +
                     _buildCommunitySelector(),

     

       429
       429
       +
       

     

       430
       430
       +
                     const SizedBox(height: 16),

     

       431
       431
       +
       

     

       432
       432
       +
                     // User info row

     

       433
       433
       +
                     _buildUserInfo(userHandle),

     

       434
       434
       +
       

     

       435
       435
       +
                     const SizedBox(height: 24),

     

       436
       436
       +
       

     

       437
       437
       +
                     // Title field

     

       438
       438
       +
                     _buildTextField(

     

       439
       439
       +
                       controller: _titleController,

     

       440
       440
       +
                       focusNode: _titleFocusNode,

     

       441
       441
       +
                       hintText: 'Title',

     

       442
       442
       +
                       maxLines: 1,

     

       443
       443
       +
                       maxLength: kTitleMaxLength,

     

       444
       444
       +
                     ),

     

       445
       445
       +
       

     

       446
       446
       +
                     const SizedBox(height: 16),

     

       447
       447
       +
       

     

       448
       448
       +
                     // URL field

     

       449
       449
       +
                     _buildTextField(

     

       450
       450
       +
                       controller: _urlController,

     

       451
       451
       +
                       focusNode: _urlFocusNode,

     

       452
       452
       +
                       hintText: 'URL',

     

       453
       453
       +
                       maxLines: 1,

     

       454
       454
       +
                       keyboardType: TextInputType.url,

     

       28
       455
        
                     ),

     

       29
       29
       -
                     SizedBox(height: 24),

     

       30
       30
       -
                     Text(

     

       31
       31
       -
                       'Create Post',

     

       32
       32
       -
                       style: TextStyle(

     

       33
       33
       -
                         fontSize: 28,

     

       34
       34
       -
                         color: Colors.white,

     

       35
       35
       -
                         fontWeight: FontWeight.bold,

     

       456
       456
       +
       

     

       457
       457
       +
                     // Thumbnail field (only visible when URL is filled)

     

       458
       458
       +
                     if (_urlController.text.trim().isNotEmpty) ...[

     

       459
       459
       +
                       const SizedBox(height: 16),

     

       460
       460
       +
                       _buildTextField(

     

       461
       461
       +
                         controller: _thumbnailController,

     

       462
       462
       +
                         focusNode: _thumbnailFocusNode,

     

       463
       463
       +
                         hintText: 'Thumbnail URL',

     

       464
       464
       +
                         maxLines: 1,

     

       465
       465
       +
                         keyboardType: TextInputType.url,

     

       36
       466
        
                       ),

     

       467
       467
       +
                     ],

     

       468
       468
       +
       

     

       469
       469
       +
                     const SizedBox(height: 16),

     

       470
       470
       +
       

     

       471
       471
       +
                     // Body field (multiline)

     

       472
       472
       +
                     _buildTextField(

     

       473
       473
       +
                       controller: _bodyController,

     

       474
       474
       +
                       focusNode: _bodyFocusNode,

     

       475
       475
       +
                       hintText: 'What are your thoughts?',

     

       476
       476
       +
                       minLines: 8,

     

       477
       477
       +
                       maxLines: null,

     

       478
       478
       +
                       maxLength: kContentMaxLength,

     

       37
       479
        
                     ),

     

       38
       38
       -
                     SizedBox(height: 16),

     

       39
       39
       -
                     Text(

     

       40
       40
       -
                       'Share your thoughts with the community',

     

       41
       41
       -
                       style: TextStyle(fontSize: 16, color: Color(0xFFB6C2D2)),

     

       42
       42
       -
                       textAlign: TextAlign.center,

     

       480
       480
       +
       

     

       481
       481
       +
                     const SizedBox(height: 24),

     

       482
       482
       +
       

     

       483
       483
       +
                     // Language dropdown and NSFW toggle

     

       484
       484
       +
                     Row(

     

       485
       485
       +
                       children: [

     

       486
       486
       +
                         // Language dropdown

     

       487
       487
       +
                         Expanded(

     

       488
       488
       +
                           child: _buildLanguageDropdown(),

     

       489
       489
       +
                         ),

     

       490
       490
       +
       

     

       491
       491
       +
                         const SizedBox(width: 16),

     

       492
       492
       +
       

     

       493
       493
       +
                         // NSFW toggle

     

       494
       494
       +
                         Expanded(

     

       495
       495
       +
                           child: _buildNsfwToggle(),

     

       496
       496
       +
                         ),

     

       497
       497
       +
                       ],

     

       43
       498
        
                     ),

     

       499
       499
       +
       

     

       500
       500
       +
                     const SizedBox(height: 24),

     

       44
       501
        
                   ],

     

       45
       502
        
                 ),

     

       46
       503
        
               ),

     

       504
       504
       +
             ),

     

       505
       505
       +
             ),

     

       506
       506
       +
           );

     

       507
       507
       +
         }

     

       508
       508
       +
       

     

       509
       509
       +
         Widget _buildCommunitySelector() {

     

       510
       510
       +
           return Material(

     

       511
       511
       +
             color: Colors.transparent,

     

       512
       512
       +
             child: InkWell(

     

       513
       513
       +
               onTap: _selectCommunity,

     

       514
       514
       +
               borderRadius: BorderRadius.circular(12),

     

       515
       515
       +
               child: Container(

     

       516
       516
       +
                 padding: const EdgeInsets.all(16),

     

       517
       517
       +
                 decoration: BoxDecoration(

     

       518
       518
       +
                   color: AppColors.backgroundSecondary,

     

       519
       519
       +
                   border: Border.all(color: AppColors.border),

     

       520
       520
       +
                   borderRadius: BorderRadius.circular(12),

     

       521
       521
       +
                 ),

     

       522
       522
       +
                 child: Row(

     

       523
       523
       +
                   children: [

     

       524
       524
       +
                     const Icon(

     

       525
       525
       +
                       Icons.workspaces_outlined,

     

       526
       526
       +
                       color: AppColors.textSecondary,

     

       527
       527
       +
                       size: 20,

     

       528
       528
       +
                     ),

     

       529
       529
       +
                     const SizedBox(width: 12),

     

       530
       530
       +
                     Expanded(

     

       531
       531
       +
                       child: Text(

     

       532
       532
       +
                         _selectedCommunity?.displayName ??

     

       533
       533
       +
                             _selectedCommunity?.name ??

     

       534
       534
       +
                             'Select a community',

     

       535
       535
       +
                         style:

     

       536
       536
       +
                             TextStyle(

     

       537
       537
       +
                               color:

     

       538
       538
       +
                                   _selectedCommunity != null

     

       539
       539
       +
                                       ? AppColors.textPrimary

     

       540
       540
       +
                                       : AppColors.textSecondary,

     

       541
       541
       +
                               fontSize: 16,

     

       542
       542
       +
                             ),

     

       543
       543
       +
                         maxLines: 1,

     

       544
       544
       +
                         overflow: TextOverflow.ellipsis,

     

       545
       545
       +
                       ),

     

       546
       546
       +
                     ),

     

       547
       547
       +
                     const Icon(

     

       548
       548
       +
                       Icons.chevron_right,

     

       549
       549
       +
                       color: AppColors.textSecondary,

     

       550
       550
       +
                       size: 20,

     

       551
       551
       +
                     ),

     

       552
       552
       +
                   ],

     

       553
       553
       +
                 ),

     

       554
       554
       +
               ),

     

       555
       555
       +
             ),

     

       556
       556
       +
           );

     

       557
       557
       +
         }

     

       558
       558
       +
       

     

       559
       559
       +
         Widget _buildUserInfo(String handle) {

     

       560
       560
       +
           return Row(

     

       561
       561
       +
             children: [

     

       562
       562
       +
               const Icon(

     

       563
       563
       +
                 Icons.person,

     

       564
       564
       +
                 color: AppColors.textSecondary,

     

       565
       565
       +
                 size: 16,

     

       566
       566
       +
               ),

     

       567
       567
       +
               const SizedBox(width: 8),

     

       568
       568
       +
               Text(

     

       569
       569
       +
                 '@$handle',

     

       570
       570
       +
                 style: const TextStyle(

     

       571
       571
       +
                   color: AppColors.textSecondary,

     

       572
       572
       +
                   fontSize: 14,

     

       573
       573
       +
                 ),

     

       574
       574
       +
               ),

     

       575
       575
       +
             ],

     

       576
       576
       +
           );

     

       577
       577
       +
         }

     

       578
       578
       +
       

     

       579
       579
       +
         Widget _buildTextField({

     

       580
       580
       +
           required TextEditingController controller,

     

       581
       581
       +
           required String hintText,

     

       582
       582
       +
           FocusNode? focusNode,

     

       583
       583
       +
           int? maxLines,

     

       584
       584
       +
           int? minLines,

     

       585
       585
       +
           int? maxLength,

     

       586
       586
       +
           TextInputType? keyboardType,

     

       587
       587
       +
           TextInputAction? textInputAction,

     

       588
       588
       +
         }) {

     

       589
       589
       +
           // For multiline fields, use newline action and multiline keyboard

     

       590
       590
       +
           final isMultiline = minLines != null && minLines > 1;

     

       591
       591
       +
           final effectiveKeyboardType =

     

       592
       592
       +
               keyboardType ?? (isMultiline ? TextInputType.multiline : TextInputType.text);

     

       593
       593
       +
           final effectiveTextInputAction =

     

       594
       594
       +
               textInputAction ?? (isMultiline ? TextInputAction.newline : TextInputAction.next);

     

       595
       595
       +
       

     

       596
       596
       +
           return TextField(

     

       597
       597
       +
             controller: controller,

     

       598
       598
       +
             focusNode: focusNode,

     

       599
       599
       +
             maxLines: maxLines,

     

       600
       600
       +
             minLines: minLines,

     

       601
       601
       +
             maxLength: maxLength,

     

       602
       602
       +
             keyboardType: effectiveKeyboardType,

     

       603
       603
       +
             textInputAction: effectiveTextInputAction,

     

       604
       604
       +
             textCapitalization: TextCapitalization.sentences,

     

       605
       605
       +
             style: const TextStyle(

     

       606
       606
       +
               color: AppColors.textPrimary,

     

       607
       607
       +
               fontSize: 16,

     

       608
       608
       +
             ),

     

       609
       609
       +
             decoration: InputDecoration(

     

       610
       610
       +
               hintText: hintText,

     

       611
       611
       +
               hintStyle: const TextStyle(color: Color(0xFF5A6B7F)),

     

       612
       612
       +
               filled: true,

     

       613
       613
       +
               fillColor: const Color(0xFF1A2028),

     

       614
       614
       +
               counterStyle: const TextStyle(color: AppColors.textSecondary),

     

       615
       615
       +
               border: OutlineInputBorder(

     

       616
       616
       +
                 borderRadius: BorderRadius.circular(12),

     

       617
       617
       +
                 borderSide: const BorderSide(color: Color(0xFF2A3441)),

     

       618
       618
       +
               ),

     

       619
       619
       +
               enabledBorder: OutlineInputBorder(

     

       620
       620
       +
                 borderRadius: BorderRadius.circular(12),

     

       621
       621
       +
                 borderSide: const BorderSide(color: Color(0xFF2A3441)),

     

       622
       622
       +
               ),

     

       623
       623
       +
               focusedBorder: OutlineInputBorder(

     

       624
       624
       +
                 borderRadius: BorderRadius.circular(12),

     

       625
       625
       +
                 borderSide: const BorderSide(

     

       626
       626
       +
                   color: AppColors.primary,

     

       627
       627
       +
                   width: 2,

     

       628
       628
       +
                 ),

     

       629
       629
       +
               ),

     

       630
       630
       +
               contentPadding: const EdgeInsets.all(16),

     

       631
       631
       +
             ),

     

       632
       632
       +
           );

     

       633
       633
       +
         }

     

       634
       634
       +
       

     

       635
       635
       +
         Widget _buildLanguageDropdown() {

     

       636
       636
       +
           return Container(

     

       637
       637
       +
             padding: const EdgeInsets.symmetric(horizontal: 12),

     

       638
       638
       +
             decoration: BoxDecoration(

     

       639
       639
       +
               color: AppColors.backgroundSecondary,

     

       640
       640
       +
               border: Border.all(color: AppColors.border),

     

       641
       641
       +
               borderRadius: BorderRadius.circular(12),

     

       642
       642
       +
             ),

     

       643
       643
       +
             child: DropdownButtonHideUnderline(

     

       644
       644
       +
               child: DropdownButton<String>(

     

       645
       645
       +
                 value: _language,

     

       646
       646
       +
                 dropdownColor: AppColors.backgroundSecondary,

     

       647
       647
       +
                 style: const TextStyle(

     

       648
       648
       +
                   color: AppColors.textPrimary,

     

       649
       649
       +
                   fontSize: 16,

     

       650
       650
       +
                 ),

     

       651
       651
       +
                 icon: const Icon(

     

       652
       652
       +
                   Icons.arrow_drop_down,

     

       653
       653
       +
                   color: AppColors.textSecondary,

     

       654
       654
       +
                 ),

     

       655
       655
       +
                 items:

     

       656
       656
       +
                     languages.entries.map((entry) {

     

       657
       657
       +
                       return DropdownMenuItem<String>(

     

       658
       658
       +
                         value: entry.key,

     

       659
       659
       +
                         child: Text(entry.value),

     

       660
       660
       +
                       );

     

       661
       661
       +
                     }).toList(),

     

       662
       662
       +
                 onChanged: (value) {

     

       663
       663
       +
                   if (value != null) {

     

       664
       664
       +
                     setState(() {

     

       665
       665
       +
                       _language = value;

     

       666
       666
       +
                     });

     

       667
       667
       +
                   }

     

       668
       668
       +
                 },

     

       669
       669
       +
               ),

     

       670
       670
       +
             ),

     

       671
       671
       +
           );

     

       672
       672
       +
         }

     

       673
       673
       +
       

     

       674
       674
       +
         Widget _buildNsfwToggle() {

     

       675
       675
       +
           return Container(

     

       676
       676
       +
             padding: const EdgeInsets.symmetric(horizontal: 12),

     

       677
       677
       +
             decoration: BoxDecoration(

     

       678
       678
       +
               color: AppColors.backgroundSecondary,

     

       679
       679
       +
               border: Border.all(color: AppColors.border),

     

       680
       680
       +
               borderRadius: BorderRadius.circular(12),

     

       681
       681
       +
             ),

     

       682
       682
       +
             child: Row(

     

       683
       683
       +
               mainAxisAlignment: MainAxisAlignment.spaceBetween,

     

       684
       684
       +
               children: [

     

       685
       685
       +
                 const Text(

     

       686
       686
       +
                   'NSFW',

     

       687
       687
       +
                   style: TextStyle(

     

       688
       688
       +
                     color: AppColors.textPrimary,

     

       689
       689
       +
                     fontSize: 16,

     

       690
       690
       +
                   ),

     

       691
       691
       +
                 ),

     

       692
       692
       +
                 Transform.scale(

     

       693
       693
       +
                   scale: 0.8,

     

       694
       694
       +
                   child: Switch.adaptive(

     

       695
       695
       +
                     value: _isNsfw,

     

       696
       696
       +
                     activeTrackColor: AppColors.primary,

     

       697
       697
       +
                     onChanged: (value) {

     

       698
       698
       +
                       setState(() {

     

       699
       699
       +
                         _isNsfw = value;

     

       700
       700
       +
                       });

     

       701
       701
       +
                     },

     

       702
       702
       +
                   ),

     

       703
       703
       +
                 ),

     

       704
       704
       +
               ],

     

       47
       705
        
             ),

     

       48
       706
        
           );

     

       49
       707
        
         }

+7 -1

lib/screens/home/main_shell_screen.dart

···

       30
       30
        
           });

     

       31
       31
        
         }

     

       32
       32
        
       

     

       33
       33
       +
         void _onNavigateToFeed() {

     

       34
       34
       +
           setState(() {

     

       35
       35
       +
             _selectedIndex = 0; // Switch to feed tab

     

       36
       36
       +
           });

     

       37
       37
       +
         }

     

       38
       38
       +
       

     

       33
       39
        
         @override

     

       34
       40
        
         Widget build(BuildContext context) {

     

       35
       41
        
           return Scaffold(

     
···

       38
       44
        
               children: [

     

       39
       45
        
                 FeedScreen(onSearchTap: _onCommunitiesTap),

     

       40
       46
        
                 const CommunitiesScreen(),

     

       41
       41
       -
                 const CreatePostScreen(),

     

       47
       47
       +
                 CreatePostScreen(onNavigateToFeed: _onNavigateToFeed),

     

       42
       48
        
                 const NotificationsScreen(),

     

       43
       49
        
                 const ProfileScreen(),

     

       44
       50
        
               ],