feat(llc): create disabled, hidden, truncatedAt a field in channel

Signed-off-by: xsahil03x <[email protected]>

packages/stream_chat/lib/src/client/channel.dart

@@ -195,6 +195,42 @@ class Channel {
     return state!.channelStateStream.map((cs) => cs.channel?.frozen == true);
   }
 
+  /// Channel disabled status.
+  bool get disabled {
+    _checkInitialized();
+    return state!._channelState.channel?.disabled == true;
+  }
+
+  /// Channel disabled status as a stream.
+  Stream<bool> get disabledStream {
+    _checkInitialized();
+    return state!.channelStateStream.map((cs) => cs.channel?.disabled == true);
+  }
+
+  /// Channel hidden status.
+  bool get hidden {
+    _checkInitialized();
+    return state!._channelState.channel?.hidden == true;
+  }
+
+  /// Channel hidden status as a stream.
+  Stream<bool> get hiddenStream {
+    _checkInitialized();
+    return state!.channelStateStream.map((cs) => cs.channel?.hidden == true);
+  }
+
+  /// The last date at which the channel got truncated.
+  DateTime? get truncatedAt {
+    _checkInitialized();
+    return state!._channelState.channel?.truncatedAt;
+  }
+
+  /// The last date at which the channel got truncated as a stream.
+  Stream<DateTime?> get truncatedAtStream {
+    _checkInitialized();
+    return state!.channelStateStream.map((cs) => cs.channel?.truncatedAt);
+  }
+
   /// Cooldown count
   int get cooldown {
     _checkInitialized();

packages/stream_chat/lib/src/core/models/channel_model.dart

@@ -25,6 +25,9 @@ class ChannelModel {
     this.extraData = const {},
     this.team,
     this.cooldown = 0,
+    this.disabled = false,
+    this.hidden = false,
+    this.truncatedAt,
   })  : assert(
           (cid != null && cid.contains(':')) || (id != null && type != null),
           'provide either a cid or an id and type',
@@ -92,6 +95,15 @@ class ChannelModel {
   @JsonKey(includeIfNull: false)
   final int cooldown;
 
+  /// True if the channel is disabled
+  final bool disabled;
+
+  /// True if the channel is hidden
+  final bool hidden;
+
+  /// The date of the last time channel got truncated
+  final DateTime? truncatedAt;
+
   /// Map of custom channel extraData
   @JsonKey(includeIfNull: false)
   final Map<String, Object?> extraData;
@@ -117,6 +129,9 @@ class ChannelModel {
     'member_count',
     'team',
     'cooldown',
+    'disabled',
+    'hidden',
+    'truncated_at',
   ];
 
   /// Shortcut for channel name
@@ -145,6 +160,9 @@ class ChannelModel {
     Map<String, Object?>? extraData,
     String? team,
     int? cooldown,
+    bool? disabled,
+    bool? hidden,
+    DateTime? truncatedAt,
   }) =>
       ChannelModel(
         id: id ?? this.id,
@@ -162,6 +180,9 @@ class ChannelModel {
         extraData: extraData ?? this.extraData,
         team: team ?? this.team,
         cooldown: cooldown ?? this.cooldown,
+        disabled: disabled ?? this.disabled,
+        hidden: hidden ?? this.hidden,
+        truncatedAt: truncatedAt ?? this.truncatedAt,
       );
 
   /// Returns a new [ChannelModel] that is a combination of this channelModel
@@ -181,9 +202,12 @@ class ChannelModel {
       updatedAt: other.updatedAt,
       deletedAt: other.deletedAt,
       memberCount: other.memberCount,
-      extraData: {...extraData, ...other.extraData},
+      extraData: other.extraData,
       team: other.team,
       cooldown: other.cooldown,
+      disabled: other.disabled,
+      hidden: other.hidden,
+      truncatedAt: other.truncatedAt,
     );
   }
 }

packages/stream_chat/lib/src/core/models/channel_model.g.dart

@@ -36,6 +36,11 @@ ChannelModel _$ChannelModelFromJson(Map<String, dynamic> json) => ChannelModel(
       extraData: json['extra_data'] as Map<String, dynamic>? ?? const {},
       team: json['team'] as String?,
       cooldown: json['cooldown'] as int? ?? 0,
+      disabled: json['disabled'] as bool? ?? false,
+      hidden: json['hidden'] as bool? ?? false,
+      truncatedAt: json['truncated_at'] == null
+          ? null
+          : DateTime.parse(json['truncated_at'] as String),
     );
 
 Map<String, dynamic> _$ChannelModelToJson(ChannelModel instance) {
@@ -61,6 +66,9 @@ Map<String, dynamic> _$ChannelModelToJson(ChannelModel instance) {
   writeNotNull('deleted_at', readonly(instance.deletedAt));
   writeNotNull('member_count', readonly(instance.memberCount));
   val['cooldown'] = instance.cooldown;
+  val['disabled'] = instance.disabled;
+  val['hidden'] = instance.hidden;
+  val['truncated_at'] = instance.truncatedAt?.toIso8601String();
   val['extra_data'] = instance.extraData;
   writeNotNull('team', readonly(instance.team));
   return val;