commit 0bfcf38882e0050927c0132c46a50ad68a3108aa · bretton.dev/coves-mobile

+264

lib/models/community.dart

···

       1
       +
       // Community data models for Coves

     

       2
       +
       //

     

       3
       +
       // These models match the backend API structure from:

     

       4
       +
       // GET /xrpc/social.coves.community.list

     

       5
       +
       // POST /xrpc/social.coves.community.post.create

     

       6
       +
       

     

       7
       +
       /// Response from GET /xrpc/social.coves.community.list

     

       8
       +
       class CommunitiesResponse {

     

       9
       +
         CommunitiesResponse({required this.communities, this.cursor});

     

       10
       +
       

     

       11
       +
         factory CommunitiesResponse.fromJson(Map<String, dynamic> json) {

     

       12
       +
           // Handle null communities array from backend

     

       13
       +
           final communitiesData = json['communities'];

     

       14
       +
           final List<CommunityView> communitiesList;

     

       15
       +
       

     

       16
       +
           if (communitiesData == null) {

     

       17
       +
             // Backend returned null, use empty list

     

       18
       +
             communitiesList = [];

     

       19
       +
           } else {

     

       20
       +
             // Parse community items

     

       21
       +
             communitiesList = (communitiesData as List<dynamic>)

     

       22
       +
                 .map(

     

       23
       +
                   (item) => CommunityView.fromJson(item as Map<String, dynamic>),

     

       24
       +
                 )

     

       25
       +
                 .toList();

     

       26
       +
           }

     

       27
       +
       

     

       28
       +
           return CommunitiesResponse(

     

       29
       +
             communities: communitiesList,

     

       30
       +
             cursor: json['cursor'] as String?,

     

       31
       +
           );

     

       32
       +
         }

     

       33
       +
       

     

       34
       +
         final List<CommunityView> communities;

     

       35
       +
         final String? cursor;

     

       36
       +
       }

     

       37
       +
       

     

       38
       +
       /// Full community view data

     

       39
       +
       class CommunityView {

     

       40
       +
         CommunityView({

     

       41
       +
           required this.did,

     

       42
       +
           required this.name,

     

       43
       +
           this.handle,

     

       44
       +
           this.displayName,

     

       45
       +
           this.description,

     

       46
       +
           this.avatar,

     

       47
       +
           this.visibility,

     

       48
       +
           this.subscriberCount,

     

       49
       +
           this.memberCount,

     

       50
       +
           this.postCount,

     

       51
       +
           this.viewer,

     

       52
       +
         });

     

       53
       +
       

     

       54
       +
         factory CommunityView.fromJson(Map<String, dynamic> json) {

     

       55
       +
           return CommunityView(

     

       56
       +
             did: json['did'] as String,

     

       57
       +
             name: json['name'] as String,

     

       58
       +
             handle: json['handle'] as String?,

     

       59
       +
             displayName: json['displayName'] as String?,

     

       60
       +
             description: json['description'] as String?,

     

       61
       +
             avatar: json['avatar'] as String?,

     

       62
       +
             visibility: json['visibility'] as String?,

     

       63
       +
             subscriberCount: json['subscriberCount'] as int?,

     

       64
       +
             memberCount: json['memberCount'] as int?,

     

       65
       +
             postCount: json['postCount'] as int?,

     

       66
       +
             viewer: json['viewer'] != null

     

       67
       +
                 ? CommunityViewerState.fromJson(

     

       68
       +
                     json['viewer'] as Map<String, dynamic>,

     

       69
       +
                   )

     

       70
       +
                 : null,

     

       71
       +
           );

     

       72
       +
         }

     

       73
       +
       

     

       74
       +
         /// Community DID (decentralized identifier)

     

       75
       +
         final String did;

     

       76
       +
       

     

       77
       +
         /// Community name (unique identifier)

     

       78
       +
         final String name;

     

       79
       +
       

     

       80
       +
         /// Community handle

     

       81
       +
         final String? handle;

     

       82
       +
       

     

       83
       +
         /// Display name for UI

     

       84
       +
         final String? displayName;

     

       85
       +
       

     

       86
       +
         /// Community description

     

       87
       +
         final String? description;

     

       88
       +
       

     

       89
       +
         /// Avatar URL

     

       90
       +
         final String? avatar;

     

       91
       +
       

     

       92
       +
         /// Visibility setting (e.g., "public", "private")

     

       93
       +
         final String? visibility;

     

       94
       +
       

     

       95
       +
         /// Number of subscribers

     

       96
       +
         final int? subscriberCount;

     

       97
       +
       

     

       98
       +
         /// Number of members

     

       99
       +
         final int? memberCount;

     

       100
       +
       

     

       101
       +
         /// Number of posts

     

       102
       +
         final int? postCount;

     

       103
       +
       

     

       104
       +
         /// Current user's relationship with this community

     

       105
       +
         final CommunityViewerState? viewer;

     

       106
       +
       }

     

       107
       +
       

     

       108
       +
       /// Current user's relationship with a community

     

       109
       +
       class CommunityViewerState {

     

       110
       +
         CommunityViewerState({this.subscribed, this.member});

     

       111
       +
       

     

       112
       +
         factory CommunityViewerState.fromJson(Map<String, dynamic> json) {

     

       113
       +
           return CommunityViewerState(

     

       114
       +
             subscribed: json['subscribed'] as bool?,

     

       115
       +
             member: json['member'] as bool?,

     

       116
       +
           );

     

       117
       +
         }

     

       118
       +
       

     

       119
       +
         /// Whether the user is subscribed to this community

     

       120
       +
         final bool? subscribed;

     

       121
       +
       

     

       122
       +
         /// Whether the user is a member of this community

     

       123
       +
         final bool? member;

     

       124
       +
       }

     

       125
       +
       

     

       126
       +
       /// Request body for POST /xrpc/social.coves.community.post.create

     

       127
       +
       class CreatePostRequest {

     

       128
       +
         CreatePostRequest({

     

       129
       +
           required this.community,

     

       130
       +
           this.title,

     

       131
       +
           this.content,

     

       132
       +
           this.embed,

     

       133
       +
           this.langs,

     

       134
       +
           this.labels,

     

       135
       +
         });

     

       136
       +
       

     

       137
       +
         Map<String, dynamic> toJson() {

     

       138
       +
           final json = <String, dynamic>{

     

       139
       +
             'community': community,

     

       140
       +
           };

     

       141
       +
       

     

       142
       +
           if (title != null) {

     

       143
       +
             json['title'] = title;

     

       144
       +
           }

     

       145
       +
           if (content != null) {

     

       146
       +
             json['content'] = content;

     

       147
       +
           }

     

       148
       +
           if (embed != null) {

     

       149
       +
             json['embed'] = embed!.toJson();

     

       150
       +
           }

     

       151
       +
           if (langs != null && langs!.isNotEmpty) {

     

       152
       +
             json['langs'] = langs;

     

       153
       +
           }

     

       154
       +
           if (labels != null) {

     

       155
       +
             json['labels'] = labels!.toJson();

     

       156
       +
           }

     

       157
       +
       

     

       158
       +
           return json;

     

       159
       +
         }

     

       160
       +
       

     

       161
       +
         /// Community DID or handle

     

       162
       +
         final String community;

     

       163
       +
       

     

       164
       +
         /// Post title

     

       165
       +
         final String? title;

     

       166
       +
       

     

       167
       +
         /// Post content/text

     

       168
       +
         final String? content;

     

       169
       +
       

     

       170
       +
         /// External link embed

     

       171
       +
         final ExternalEmbedInput? embed;

     

       172
       +
       

     

       173
       +
         /// Language codes (e.g., ["en", "es"])

     

       174
       +
         final List<String>? langs;

     

       175
       +
       

     

       176
       +
         /// Self-applied content labels

     

       177
       +
         final SelfLabels? labels;

     

       178
       +
       }

     

       179
       +
       

     

       180
       +
       /// Response from POST /xrpc/social.coves.community.post.create

     

       181
       +
       class CreatePostResponse {

     

       182
       +
         const CreatePostResponse({required this.uri, required this.cid});

     

       183
       +
       

     

       184
       +
         factory CreatePostResponse.fromJson(Map<String, dynamic> json) {

     

       185
       +
           return CreatePostResponse(

     

       186
       +
             uri: json['uri'] as String,

     

       187
       +
             cid: json['cid'] as String,

     

       188
       +
           );

     

       189
       +
         }

     

       190
       +
       

     

       191
       +
         /// AT-URI of the created post

     

       192
       +
         final String uri;

     

       193
       +
       

     

       194
       +
         /// Content identifier (CID) of the created post

     

       195
       +
         final String cid;

     

       196
       +
       }

     

       197
       +
       

     

       198
       +
       /// External link embed input for creating posts

     

       199
       +
       class ExternalEmbedInput {

     

       200
       +
         const ExternalEmbedInput({

     

       201
       +
           required this.uri,

     

       202
       +
           this.title,

     

       203
       +
           this.description,

     

       204
       +
           this.thumb,

     

       205
       +
         });

     

       206
       +
       

     

       207
       +
         Map<String, dynamic> toJson() {

     

       208
       +
           final json = <String, dynamic>{

     

       209
       +
             'uri': uri,

     

       210
       +
           };

     

       211
       +
       

     

       212
       +
           if (title != null) {

     

       213
       +
             json['title'] = title;

     

       214
       +
           }

     

       215
       +
           if (description != null) {

     

       216
       +
             json['description'] = description;

     

       217
       +
           }

     

       218
       +
           if (thumb != null) {

     

       219
       +
             json['thumb'] = thumb;

     

       220
       +
           }

     

       221
       +
       

     

       222
       +
           return json;

     

       223
       +
         }

     

       224
       +
       

     

       225
       +
         /// URL of the external link

     

       226
       +
         final String uri;

     

       227
       +
       

     

       228
       +
         /// Title of the linked content

     

       229
       +
         final String? title;

     

       230
       +
       

     

       231
       +
         /// Description of the linked content

     

       232
       +
         final String? description;

     

       233
       +
       

     

       234
       +
         /// Thumbnail URL

     

       235
       +
         final String? thumb;

     

       236
       +
       }

     

       237
       +
       

     

       238
       +
       /// Self-applied content labels

     

       239
       +
       class SelfLabels {

     

       240
       +
         const SelfLabels({required this.values});

     

       241
       +
       

     

       242
       +
         Map<String, dynamic> toJson() {

     

       243
       +
           return {

     

       244
       +
             'values': values.map((label) => label.toJson()).toList(),

     

       245
       +
           };

     

       246
       +
         }

     

       247
       +
       

     

       248
       +
         /// List of self-applied labels

     

       249
       +
         final List<SelfLabel> values;

     

       250
       +
       }

     

       251
       +
       

     

       252
       +
       /// Individual self-applied label

     

       253
       +
       class SelfLabel {

     

       254
       +
         const SelfLabel({required this.val});

     

       255
       +
       

     

       256
       +
         Map<String, dynamic> toJson() {

     

       257
       +
           return {

     

       258
       +
             'val': val,

     

       259
       +
           };

     

       260
       +
         }

     

       261
       +
       

     

       262
       +
         /// Label value (e.g., "nsfw", "spoiler")

     

       263
       +
         final String val;

     

       264
       +
       }