💄 Optimize thought sequence list

lib/models/thought.dart

@@ -44,6 +44,9 @@ sealed class SnThinkingSequence with _$SnThinkingSequence {
     required String id,
     String? topic,
     required String accountId,
+    required DateTime createdAt,
+    required DateTime updatedAt,
+    DateTime? deletedAt,
   }) = _SnThinkingSequence;
 
   factory SnThinkingSequence.fromJson(Map<String, dynamic> json) =>
@@ -59,6 +62,9 @@ sealed class SnThinkingThought with _$SnThinkingThought {
     @ThinkingThoughtRoleConverter() required ThinkingThoughtRole role,
     required String sequenceId,
     SnThinkingSequence? sequence,
+    required DateTime createdAt,
+    required DateTime updatedAt,
+    DateTime? deletedAt,
   }) = _SnThinkingThought;
 
   factory SnThinkingThought.fromJson(Map<String, dynamic> json) =>

lib/models/thought.freezed.dart

@@ -275,7 +275,7 @@ as String?,
 /// @nodoc
 mixin _$SnThinkingSequence {
 
- String get id; String? get topic; String get accountId;
+ String get id; String? get topic; String get accountId; DateTime get createdAt; DateTime get updatedAt; DateTime? get deletedAt;
 /// Create a copy of SnThinkingSequence
 /// with the given fields replaced by the non-null parameter values.
 @JsonKey(includeFromJson: false, includeToJson: false)
@@ -288,16 +288,16 @@ $SnThinkingSequenceCopyWith<SnThinkingSequence> get copyWith => _$SnThinkingSequ
 
 @override
 bool operator ==(Object other) {
-  return identical(this, other) || (other.runtimeType == runtimeType&&other is SnThinkingSequence&&(identical(other.id, id) || other.id == id)&&(identical(other.topic, topic) || other.topic == topic)&&(identical(other.accountId, accountId) || other.accountId == accountId));
+  return identical(this, other) || (other.runtimeType == runtimeType&&other is SnThinkingSequence&&(identical(other.id, id) || other.id == id)&&(identical(other.topic, topic) || other.topic == topic)&&(identical(other.accountId, accountId) || other.accountId == accountId)&&(identical(other.createdAt, createdAt) || other.createdAt == createdAt)&&(identical(other.updatedAt, updatedAt) || other.updatedAt == updatedAt)&&(identical(other.deletedAt, deletedAt) || other.deletedAt == deletedAt));
 }
 
 @JsonKey(includeFromJson: false, includeToJson: false)
 @override
-int get hashCode => Object.hash(runtimeType,id,topic,accountId);
+int get hashCode => Object.hash(runtimeType,id,topic,accountId,createdAt,updatedAt,deletedAt);
 
 @override
 String toString() {
-  return 'SnThinkingSequence(id: $id, topic: $topic, accountId: $accountId)';
+  return 'SnThinkingSequence(id: $id, topic: $topic, accountId: $accountId, createdAt: $createdAt, updatedAt: $updatedAt, deletedAt: $deletedAt)';
 }
 
 
@@ -308,7 +308,7 @@ abstract mixin class $SnThinkingSequenceCopyWith<$Res>  {
   factory $SnThinkingSequenceCopyWith(SnThinkingSequence value, $Res Function(SnThinkingSequence) _then) = _$SnThinkingSequenceCopyWithImpl;
 @useResult
 $Res call({
- String id, String? topic, String accountId
+ String id, String? topic, String accountId, DateTime createdAt, DateTime updatedAt, DateTime? deletedAt
 });
 
 
@@ -325,12 +325,15 @@ class _$SnThinkingSequenceCopyWithImpl<$Res>
 
 /// Create a copy of SnThinkingSequence
 /// with the given fields replaced by the non-null parameter values.
-@pragma('vm:prefer-inline') @override $Res call({Object? id = null,Object? topic = freezed,Object? accountId = null,}) {
+@pragma('vm:prefer-inline') @override $Res call({Object? id = null,Object? topic = freezed,Object? accountId = null,Object? createdAt = null,Object? updatedAt = null,Object? deletedAt = freezed,}) {
   return _then(_self.copyWith(
 id: null == id ? _self.id : id // ignore: cast_nullable_to_non_nullable
 as String,topic: freezed == topic ? _self.topic : topic // ignore: cast_nullable_to_non_nullable
 as String?,accountId: null == accountId ? _self.accountId : accountId // ignore: cast_nullable_to_non_nullable
-as String,
+as String,createdAt: null == createdAt ? _self.createdAt : createdAt // ignore: cast_nullable_to_non_nullable
+as DateTime,updatedAt: null == updatedAt ? _self.updatedAt : updatedAt // ignore: cast_nullable_to_non_nullable
+as DateTime,deletedAt: freezed == deletedAt ? _self.deletedAt : deletedAt // ignore: cast_nullable_to_non_nullable
+as DateTime?,
   ));
 }
 
@@ -412,10 +415,10 @@ return $default(_that);case _:
 /// }
 /// ```
 
-@optionalTypeArgs TResult maybeWhen<TResult extends Object?>(TResult Function( String id,  String? topic,  String accountId)?  $default,{required TResult orElse(),}) {final _that = this;
+@optionalTypeArgs TResult maybeWhen<TResult extends Object?>(TResult Function( String id,  String? topic,  String accountId,  DateTime createdAt,  DateTime updatedAt,  DateTime? deletedAt)?  $default,{required TResult orElse(),}) {final _that = this;
 switch (_that) {
 case _SnThinkingSequence() when $default != null:
-return $default(_that.id,_that.topic,_that.accountId);case _:
+return $default(_that.id,_that.topic,_that.accountId,_that.createdAt,_that.updatedAt,_that.deletedAt);case _:
   return orElse();
 
 }
@@ -433,10 +436,10 @@ return $default(_that.id,_that.topic,_that.accountId);case _:
 /// }
 /// ```
 
-@optionalTypeArgs TResult when<TResult extends Object?>(TResult Function( String id,  String? topic,  String accountId)  $default,) {final _that = this;
+@optionalTypeArgs TResult when<TResult extends Object?>(TResult Function( String id,  String? topic,  String accountId,  DateTime createdAt,  DateTime updatedAt,  DateTime? deletedAt)  $default,) {final _that = this;
 switch (_that) {
 case _SnThinkingSequence():
-return $default(_that.id,_that.topic,_that.accountId);}
+return $default(_that.id,_that.topic,_that.accountId,_that.createdAt,_that.updatedAt,_that.deletedAt);}
 }
 /// A variant of `when` that fallback to returning `null`
 ///
@@ -450,10 +453,10 @@ return $default(_that.id,_that.topic,_that.accountId);}
 /// }
 /// ```
 
-@optionalTypeArgs TResult? whenOrNull<TResult extends Object?>(TResult? Function( String id,  String? topic,  String accountId)?  $default,) {final _that = this;
+@optionalTypeArgs TResult? whenOrNull<TResult extends Object?>(TResult? Function( String id,  String? topic,  String accountId,  DateTime createdAt,  DateTime updatedAt,  DateTime? deletedAt)?  $default,) {final _that = this;
 switch (_that) {
 case _SnThinkingSequence() when $default != null:
-return $default(_that.id,_that.topic,_that.accountId);case _:
+return $default(_that.id,_that.topic,_that.accountId,_that.createdAt,_that.updatedAt,_that.deletedAt);case _:
   return null;
 
 }
@@ -465,12 +468,15 @@ return $default(_that.id,_that.topic,_that.accountId);case _:
 @JsonSerializable()
 
 class _SnThinkingSequence implements SnThinkingSequence {
-  const _SnThinkingSequence({required this.id, this.topic, required this.accountId});
+  const _SnThinkingSequence({required this.id, this.topic, required this.accountId, required this.createdAt, required this.updatedAt, this.deletedAt});
   factory _SnThinkingSequence.fromJson(Map<String, dynamic> json) => _$SnThinkingSequenceFromJson(json);
 
 @override final  String id;
 @override final  String? topic;
 @override final  String accountId;
+@override final  DateTime createdAt;
+@override final  DateTime updatedAt;
+@override final  DateTime? deletedAt;
 
 /// Create a copy of SnThinkingSequence
 /// with the given fields replaced by the non-null parameter values.
@@ -485,16 +491,16 @@ Map<String, dynamic> toJson() {
 
 @override
 bool operator ==(Object other) {
-  return identical(this, other) || (other.runtimeType == runtimeType&&other is _SnThinkingSequence&&(identical(other.id, id) || other.id == id)&&(identical(other.topic, topic) || other.topic == topic)&&(identical(other.accountId, accountId) || other.accountId == accountId));
+  return identical(this, other) || (other.runtimeType == runtimeType&&other is _SnThinkingSequence&&(identical(other.id, id) || other.id == id)&&(identical(other.topic, topic) || other.topic == topic)&&(identical(other.accountId, accountId) || other.accountId == accountId)&&(identical(other.createdAt, createdAt) || other.createdAt == createdAt)&&(identical(other.updatedAt, updatedAt) || other.updatedAt == updatedAt)&&(identical(other.deletedAt, deletedAt) || other.deletedAt == deletedAt));
 }
 
 @JsonKey(includeFromJson: false, includeToJson: false)
 @override
-int get hashCode => Object.hash(runtimeType,id,topic,accountId);
+int get hashCode => Object.hash(runtimeType,id,topic,accountId,createdAt,updatedAt,deletedAt);
 
 @override
 String toString() {
-  return 'SnThinkingSequence(id: $id, topic: $topic, accountId: $accountId)';
+  return 'SnThinkingSequence(id: $id, topic: $topic, accountId: $accountId, createdAt: $createdAt, updatedAt: $updatedAt, deletedAt: $deletedAt)';
 }
 
 
@@ -505,7 +511,7 @@ abstract mixin class _$SnThinkingSequenceCopyWith<$Res> implements $SnThinkingSe
   factory _$SnThinkingSequenceCopyWith(_SnThinkingSequence value, $Res Function(_SnThinkingSequence) _then) = __$SnThinkingSequenceCopyWithImpl;
 @override @useResult
 $Res call({
- String id, String? topic, String accountId
+ String id, String? topic, String accountId, DateTime createdAt, DateTime updatedAt, DateTime? deletedAt
 });
 
 
@@ -522,12 +528,15 @@ class __$SnThinkingSequenceCopyWithImpl<$Res>
 
 /// Create a copy of SnThinkingSequence
 /// with the given fields replaced by the non-null parameter values.
-@override @pragma('vm:prefer-inline') $Res call({Object? id = null,Object? topic = freezed,Object? accountId = null,}) {
+@override @pragma('vm:prefer-inline') $Res call({Object? id = null,Object? topic = freezed,Object? accountId = null,Object? createdAt = null,Object? updatedAt = null,Object? deletedAt = freezed,}) {
   return _then(_SnThinkingSequence(
 id: null == id ? _self.id : id // ignore: cast_nullable_to_non_nullable
 as String,topic: freezed == topic ? _self.topic : topic // ignore: cast_nullable_to_non_nullable
 as String?,accountId: null == accountId ? _self.accountId : accountId // ignore: cast_nullable_to_non_nullable
-as String,
+as String,createdAt: null == createdAt ? _self.createdAt : createdAt // ignore: cast_nullable_to_non_nullable
+as DateTime,updatedAt: null == updatedAt ? _self.updatedAt : updatedAt // ignore: cast_nullable_to_non_nullable
+as DateTime,deletedAt: freezed == deletedAt ? _self.deletedAt : deletedAt // ignore: cast_nullable_to_non_nullable
+as DateTime?,
   ));
 }
 
@@ -538,7 +547,7 @@ as String,
 /// @nodoc
 mixin _$SnThinkingThought {
 
- String get id; String? get content; List<SnCloudFile> get files;@ThinkingThoughtRoleConverter() ThinkingThoughtRole get role; String get sequenceId; SnThinkingSequence? get sequence;
+ String get id; String? get content; List<SnCloudFile> get files;@ThinkingThoughtRoleConverter() ThinkingThoughtRole get role; String get sequenceId; SnThinkingSequence? get sequence; DateTime get createdAt; DateTime get updatedAt; DateTime? get deletedAt;
 /// Create a copy of SnThinkingThought
 /// with the given fields replaced by the non-null parameter values.
 @JsonKey(includeFromJson: false, includeToJson: false)
@@ -551,16 +560,16 @@ $SnThinkingThoughtCopyWith<SnThinkingThought> get copyWith => _$SnThinkingThough
 
 @override
 bool operator ==(Object other) {
-  return identical(this, other) || (other.runtimeType == runtimeType&&other is SnThinkingThought&&(identical(other.id, id) || other.id == id)&&(identical(other.content, content) || other.content == content)&&const DeepCollectionEquality().equals(other.files, files)&&(identical(other.role, role) || other.role == role)&&(identical(other.sequenceId, sequenceId) || other.sequenceId == sequenceId)&&(identical(other.sequence, sequence) || other.sequence == sequence));
+  return identical(this, other) || (other.runtimeType == runtimeType&&other is SnThinkingThought&&(identical(other.id, id) || other.id == id)&&(identical(other.content, content) || other.content == content)&&const DeepCollectionEquality().equals(other.files, files)&&(identical(other.role, role) || other.role == role)&&(identical(other.sequenceId, sequenceId) || other.sequenceId == sequenceId)&&(identical(other.sequence, sequence) || other.sequence == sequence)&&(identical(other.createdAt, createdAt) || other.createdAt == createdAt)&&(identical(other.updatedAt, updatedAt) || other.updatedAt == updatedAt)&&(identical(other.deletedAt, deletedAt) || other.deletedAt == deletedAt));
 }
 
 @JsonKey(includeFromJson: false, includeToJson: false)
 @override
-int get hashCode => Object.hash(runtimeType,id,content,const DeepCollectionEquality().hash(files),role,sequenceId,sequence);
+int get hashCode => Object.hash(runtimeType,id,content,const DeepCollectionEquality().hash(files),role,sequenceId,sequence,createdAt,updatedAt,deletedAt);
 
 @override
 String toString() {
-  return 'SnThinkingThought(id: $id, content: $content, files: $files, role: $role, sequenceId: $sequenceId, sequence: $sequence)';
+  return 'SnThinkingThought(id: $id, content: $content, files: $files, role: $role, sequenceId: $sequenceId, sequence: $sequence, createdAt: $createdAt, updatedAt: $updatedAt, deletedAt: $deletedAt)';
 }
 
 
@@ -571,7 +580,7 @@ abstract mixin class $SnThinkingThoughtCopyWith<$Res>  {
   factory $SnThinkingThoughtCopyWith(SnThinkingThought value, $Res Function(SnThinkingThought) _then) = _$SnThinkingThoughtCopyWithImpl;
 @useResult
 $Res call({
- String id, String? content, List<SnCloudFile> files,@ThinkingThoughtRoleConverter() ThinkingThoughtRole role, String sequenceId, SnThinkingSequence? sequence
+ String id, String? content, List<SnCloudFile> files,@ThinkingThoughtRoleConverter() ThinkingThoughtRole role, String sequenceId, SnThinkingSequence? sequence, DateTime createdAt, DateTime updatedAt, DateTime? deletedAt
 });
 
 
@@ -588,7 +597,7 @@ class _$SnThinkingThoughtCopyWithImpl<$Res>
 
 /// Create a copy of SnThinkingThought
 /// with the given fields replaced by the non-null parameter values.
-@pragma('vm:prefer-inline') @override $Res call({Object? id = null,Object? content = freezed,Object? files = null,Object? role = null,Object? sequenceId = null,Object? sequence = freezed,}) {
+@pragma('vm:prefer-inline') @override $Res call({Object? id = null,Object? content = freezed,Object? files = null,Object? role = null,Object? sequenceId = null,Object? sequence = freezed,Object? createdAt = null,Object? updatedAt = null,Object? deletedAt = freezed,}) {
   return _then(_self.copyWith(
 id: null == id ? _self.id : id // ignore: cast_nullable_to_non_nullable
 as String,content: freezed == content ? _self.content : content // ignore: cast_nullable_to_non_nullable
@@ -596,7 +605,10 @@ as String?,files: null == files ? _self.files : files // ignore: cast_nullable_t
 as List<SnCloudFile>,role: null == role ? _self.role : role // ignore: cast_nullable_to_non_nullable
 as ThinkingThoughtRole,sequenceId: null == sequenceId ? _self.sequenceId : sequenceId // ignore: cast_nullable_to_non_nullable
 as String,sequence: freezed == sequence ? _self.sequence : sequence // ignore: cast_nullable_to_non_nullable
-as SnThinkingSequence?,
+as SnThinkingSequence?,createdAt: null == createdAt ? _self.createdAt : createdAt // ignore: cast_nullable_to_non_nullable
+as DateTime,updatedAt: null == updatedAt ? _self.updatedAt : updatedAt // ignore: cast_nullable_to_non_nullable
+as DateTime,deletedAt: freezed == deletedAt ? _self.deletedAt : deletedAt // ignore: cast_nullable_to_non_nullable
+as DateTime?,
   ));
 }
 /// Create a copy of SnThinkingThought
@@ -690,10 +702,10 @@ return $default(_that);case _:
 /// }
 /// ```
 
-@optionalTypeArgs TResult maybeWhen<TResult extends Object?>(TResult Function( String id,  String? content,  List<SnCloudFile> files, @ThinkingThoughtRoleConverter()  ThinkingThoughtRole role,  String sequenceId,  SnThinkingSequence? sequence)?  $default,{required TResult orElse(),}) {final _that = this;
+@optionalTypeArgs TResult maybeWhen<TResult extends Object?>(TResult Function( String id,  String? content,  List<SnCloudFile> files, @ThinkingThoughtRoleConverter()  ThinkingThoughtRole role,  String sequenceId,  SnThinkingSequence? sequence,  DateTime createdAt,  DateTime updatedAt,  DateTime? deletedAt)?  $default,{required TResult orElse(),}) {final _that = this;
 switch (_that) {
 case _SnThinkingThought() when $default != null:
-return $default(_that.id,_that.content,_that.files,_that.role,_that.sequenceId,_that.sequence);case _:
+return $default(_that.id,_that.content,_that.files,_that.role,_that.sequenceId,_that.sequence,_that.createdAt,_that.updatedAt,_that.deletedAt);case _:
   return orElse();
 
 }
@@ -711,10 +723,10 @@ return $default(_that.id,_that.content,_that.files,_that.role,_that.sequenceId,_
 /// }
 /// ```
 
-@optionalTypeArgs TResult when<TResult extends Object?>(TResult Function( String id,  String? content,  List<SnCloudFile> files, @ThinkingThoughtRoleConverter()  ThinkingThoughtRole role,  String sequenceId,  SnThinkingSequence? sequence)  $default,) {final _that = this;
+@optionalTypeArgs TResult when<TResult extends Object?>(TResult Function( String id,  String? content,  List<SnCloudFile> files, @ThinkingThoughtRoleConverter()  ThinkingThoughtRole role,  String sequenceId,  SnThinkingSequence? sequence,  DateTime createdAt,  DateTime updatedAt,  DateTime? deletedAt)  $default,) {final _that = this;
 switch (_that) {
 case _SnThinkingThought():
-return $default(_that.id,_that.content,_that.files,_that.role,_that.sequenceId,_that.sequence);}
+return $default(_that.id,_that.content,_that.files,_that.role,_that.sequenceId,_that.sequence,_that.createdAt,_that.updatedAt,_that.deletedAt);}
 }
 /// A variant of `when` that fallback to returning `null`
 ///
@@ -728,10 +740,10 @@ return $default(_that.id,_that.content,_that.files,_that.role,_that.sequenceId,_
 /// }
 /// ```
 
-@optionalTypeArgs TResult? whenOrNull<TResult extends Object?>(TResult? Function( String id,  String? content,  List<SnCloudFile> files, @ThinkingThoughtRoleConverter()  ThinkingThoughtRole role,  String sequenceId,  SnThinkingSequence? sequence)?  $default,) {final _that = this;
+@optionalTypeArgs TResult? whenOrNull<TResult extends Object?>(TResult? Function( String id,  String? content,  List<SnCloudFile> files, @ThinkingThoughtRoleConverter()  ThinkingThoughtRole role,  String sequenceId,  SnThinkingSequence? sequence,  DateTime createdAt,  DateTime updatedAt,  DateTime? deletedAt)?  $default,) {final _that = this;
 switch (_that) {
 case _SnThinkingThought() when $default != null:
-return $default(_that.id,_that.content,_that.files,_that.role,_that.sequenceId,_that.sequence);case _:
+return $default(_that.id,_that.content,_that.files,_that.role,_that.sequenceId,_that.sequence,_that.createdAt,_that.updatedAt,_that.deletedAt);case _:
   return null;
 
 }
@@ -743,7 +755,7 @@ return $default(_that.id,_that.content,_that.files,_that.role,_that.sequenceId,_
 @JsonSerializable()
 
 class _SnThinkingThought implements SnThinkingThought {
-  const _SnThinkingThought({required this.id, this.content, final  List<SnCloudFile> files = const [], @ThinkingThoughtRoleConverter() required this.role, required this.sequenceId, this.sequence}): _files = files;
+  const _SnThinkingThought({required this.id, this.content, final  List<SnCloudFile> files = const [], @ThinkingThoughtRoleConverter() required this.role, required this.sequenceId, this.sequence, required this.createdAt, required this.updatedAt, this.deletedAt}): _files = files;
   factory _SnThinkingThought.fromJson(Map<String, dynamic> json) => _$SnThinkingThoughtFromJson(json);
 
 @override final  String id;
@@ -758,6 +770,9 @@ class _SnThinkingThought implements SnThinkingThought {
 @override@ThinkingThoughtRoleConverter() final  ThinkingThoughtRole role;
 @override final  String sequenceId;
 @override final  SnThinkingSequence? sequence;
+@override final  DateTime createdAt;
+@override final  DateTime updatedAt;
+@override final  DateTime? deletedAt;
 
 /// Create a copy of SnThinkingThought
 /// with the given fields replaced by the non-null parameter values.
@@ -772,16 +787,16 @@ Map<String, dynamic> toJson() {
 
 @override
 bool operator ==(Object other) {
-  return identical(this, other) || (other.runtimeType == runtimeType&&other is _SnThinkingThought&&(identical(other.id, id) || other.id == id)&&(identical(other.content, content) || other.content == content)&&const DeepCollectionEquality().equals(other._files, _files)&&(identical(other.role, role) || other.role == role)&&(identical(other.sequenceId, sequenceId) || other.sequenceId == sequenceId)&&(identical(other.sequence, sequence) || other.sequence == sequence));
+  return identical(this, other) || (other.runtimeType == runtimeType&&other is _SnThinkingThought&&(identical(other.id, id) || other.id == id)&&(identical(other.content, content) || other.content == content)&&const DeepCollectionEquality().equals(other._files, _files)&&(identical(other.role, role) || other.role == role)&&(identical(other.sequenceId, sequenceId) || other.sequenceId == sequenceId)&&(identical(other.sequence, sequence) || other.sequence == sequence)&&(identical(other.createdAt, createdAt) || other.createdAt == createdAt)&&(identical(other.updatedAt, updatedAt) || other.updatedAt == updatedAt)&&(identical(other.deletedAt, deletedAt) || other.deletedAt == deletedAt));
 }
 
 @JsonKey(includeFromJson: false, includeToJson: false)
 @override
-int get hashCode => Object.hash(runtimeType,id,content,const DeepCollectionEquality().hash(_files),role,sequenceId,sequence);
+int get hashCode => Object.hash(runtimeType,id,content,const DeepCollectionEquality().hash(_files),role,sequenceId,sequence,createdAt,updatedAt,deletedAt);
 
 @override
 String toString() {
-  return 'SnThinkingThought(id: $id, content: $content, files: $files, role: $role, sequenceId: $sequenceId, sequence: $sequence)';
+  return 'SnThinkingThought(id: $id, content: $content, files: $files, role: $role, sequenceId: $sequenceId, sequence: $sequence, createdAt: $createdAt, updatedAt: $updatedAt, deletedAt: $deletedAt)';
 }
 
 
@@ -792,7 +807,7 @@ abstract mixin class _$SnThinkingThoughtCopyWith<$Res> implements $SnThinkingTho
   factory _$SnThinkingThoughtCopyWith(_SnThinkingThought value, $Res Function(_SnThinkingThought) _then) = __$SnThinkingThoughtCopyWithImpl;
 @override @useResult
 $Res call({
- String id, String? content, List<SnCloudFile> files,@ThinkingThoughtRoleConverter() ThinkingThoughtRole role, String sequenceId, SnThinkingSequence? sequence
+ String id, String? content, List<SnCloudFile> files,@ThinkingThoughtRoleConverter() ThinkingThoughtRole role, String sequenceId, SnThinkingSequence? sequence, DateTime createdAt, DateTime updatedAt, DateTime? deletedAt
 });
 
 
@@ -809,7 +824,7 @@ class __$SnThinkingThoughtCopyWithImpl<$Res>
 
 /// Create a copy of SnThinkingThought
 /// with the given fields replaced by the non-null parameter values.
-@override @pragma('vm:prefer-inline') $Res call({Object? id = null,Object? content = freezed,Object? files = null,Object? role = null,Object? sequenceId = null,Object? sequence = freezed,}) {
+@override @pragma('vm:prefer-inline') $Res call({Object? id = null,Object? content = freezed,Object? files = null,Object? role = null,Object? sequenceId = null,Object? sequence = freezed,Object? createdAt = null,Object? updatedAt = null,Object? deletedAt = freezed,}) {
   return _then(_SnThinkingThought(
 id: null == id ? _self.id : id // ignore: cast_nullable_to_non_nullable
 as String,content: freezed == content ? _self.content : content // ignore: cast_nullable_to_non_nullable
@@ -817,7 +832,10 @@ as String?,files: null == files ? _self._files : files // ignore: cast_nullable_
 as List<SnCloudFile>,role: null == role ? _self.role : role // ignore: cast_nullable_to_non_nullable
 as ThinkingThoughtRole,sequenceId: null == sequenceId ? _self.sequenceId : sequenceId // ignore: cast_nullable_to_non_nullable
 as String,sequence: freezed == sequence ? _self.sequence : sequence // ignore: cast_nullable_to_non_nullable
-as SnThinkingSequence?,
+as SnThinkingSequence?,createdAt: null == createdAt ? _self.createdAt : createdAt // ignore: cast_nullable_to_non_nullable
+as DateTime,updatedAt: null == updatedAt ? _self.updatedAt : updatedAt // ignore: cast_nullable_to_non_nullable
+as DateTime,deletedAt: freezed == deletedAt ? _self.deletedAt : deletedAt // ignore: cast_nullable_to_non_nullable
+as DateTime?,
   ));
 }
 

lib/models/thought.g.dart

@@ -25,6 +25,12 @@ _SnThinkingSequence _$SnThinkingSequenceFromJson(Map<String, dynamic> json) =>
       id: json['id'] as String,
       topic: json['topic'] as String?,
       accountId: json['account_id'] as String,
+      createdAt: DateTime.parse(json['created_at'] as String),
+      updatedAt: DateTime.parse(json['updated_at'] as String),
+      deletedAt:
+          json['deleted_at'] == null
+              ? null
+              : DateTime.parse(json['deleted_at'] as String),
     );
 
 Map<String, dynamic> _$SnThinkingSequenceToJson(_SnThinkingSequence instance) =>
@@ -32,6 +38,9 @@ Map<String, dynamic> _$SnThinkingSequenceToJson(_SnThinkingSequence instance) =>
       'id': instance.id,
       'topic': instance.topic,
       'account_id': instance.accountId,
+      'created_at': instance.createdAt.toIso8601String(),
+      'updated_at': instance.updatedAt.toIso8601String(),
+      'deleted_at': instance.deletedAt?.toIso8601String(),
     };
 
 _SnThinkingThought _$SnThinkingThoughtFromJson(Map<String, dynamic> json) =>
@@ -53,6 +62,12 @@ _SnThinkingThought _$SnThinkingThoughtFromJson(Map<String, dynamic> json) =>
               : SnThinkingSequence.fromJson(
                 json['sequence'] as Map<String, dynamic>,
               ),
+      createdAt: DateTime.parse(json['created_at'] as String),
+      updatedAt: DateTime.parse(json['updated_at'] as String),
+      deletedAt:
+          json['deleted_at'] == null
+              ? null
+              : DateTime.parse(json['deleted_at'] as String),
     );
 
 Map<String, dynamic> _$SnThinkingThoughtToJson(_SnThinkingThought instance) =>
@@ -63,4 +78,7 @@ Map<String, dynamic> _$SnThinkingThoughtToJson(_SnThinkingThought instance) =>
       'role': const ThinkingThoughtRoleConverter().toJson(instance.role),
       'sequence_id': instance.sequenceId,
       'sequence': instance.sequence?.toJson(),
+      'created_at': instance.createdAt.toIso8601String(),
+      'updated_at': instance.updatedAt.toIso8601String(),
+      'deleted_at': instance.deletedAt?.toIso8601String(),
     };

lib/screens/tabs.dart

@@ -173,7 +173,7 @@ class TabsScreen extends HookConsumerWidget {
                               horizontal: 24,
                             ),
                             leading: const Icon(Symbols.bubble_chart),
-                            title: Text('让我寻思寻思'),
+                            title: Text('让 SN 酱寻思寻思'),
                             onTap: () async {
                               Navigator.of(context).pop();
                               context.pushNamed('thought');

lib/screens/thought/think.dart

@@ -7,24 +7,15 @@ import "package:gap/gap.dart";
 import "package:hooks_riverpod/hooks_riverpod.dart";
 import "package:island/models/thought.dart";
 import "package:island/pods/network.dart";
+import "package:island/pods/userinfo.dart";
 import "package:island/widgets/alert.dart";
 import "package:island/widgets/app_scaffold.dart";
 import "package:island/widgets/content/markdown.dart";
 import "package:island/widgets/response.dart";
+import "package:island/widgets/thought/thought_sequence_list.dart";
 import "package:material_symbols_icons/material_symbols_icons.dart";
 import "package:super_sliver_list/super_sliver_list.dart";
 
-// State management providers
-final thoughtSequencesProvider = FutureProvider<List<SnThinkingSequence>>((
-  ref,
-) async {
-  final apiClient = ref.watch(apiClientProvider);
-  final response = await apiClient.get('/insight/thought/sequences');
-  return (response.data as List)
-      .map((e) => SnThinkingSequence.fromJson(e))
-      .toList();
-});
-
 final thoughtSequenceProvider =
     FutureProvider.family<List<SnThinkingThought>, String>((
       ref,
@@ -44,7 +35,6 @@ class ThoughtScreen extends HookConsumerWidget {
 
   @override
   Widget build(BuildContext context, WidgetRef ref) {
-    final sequences = ref.watch(thoughtSequencesProvider);
     final selectedSequenceId = useState<String?>(null);
     final thoughts =
         selectedSequenceId.value != null
@@ -95,20 +85,31 @@ class ThoughtScreen extends HookConsumerWidget {
       final userMessage = messageController.text.trim();
 
       // Add user message to local thoughts
+      final userInfo = ref.read(userInfoProvider);
+      final now = DateTime.now();
       final userThought = SnThinkingThought(
-        id: 'temp-user-${DateTime.now().millisecondsSinceEpoch}',
+        id: 'user-${DateTime.now().millisecondsSinceEpoch}',
         content: userMessage,
         files: [],
         role: ThinkingThoughtRole.user,
         sequenceId: selectedSequenceId.value ?? '',
+        createdAt: now,
+        updatedAt: now,
         sequence:
             selectedSequenceId.value != null
                 ? thoughts.value?.firstOrNull?.sequence ??
                     SnThinkingSequence(
                       id: selectedSequenceId.value!,
                       accountId: '',
+                      createdAt: now,
+                      updatedAt: now,
                     )
-                : SnThinkingSequence(id: '', accountId: ''),
+                : SnThinkingSequence(
+                  id: '',
+                  accountId: userInfo.value!.id,
+                  createdAt: now,
+                  updatedAt: now,
+                ),
       );
       localThoughts.value = [userThought, ...localThoughts.value];
 
@@ -330,32 +331,10 @@ class ThoughtScreen extends HookConsumerWidget {
               showModalBottomSheet(
                 context: context,
                 builder:
-                    (context) => sequences.when(
+                    (context) => ThoughtSequenceSelector(
-                      data:
+                      onSequenceSelected: (sequenceId) {
-                          (seqs) => ListView.builder(
+                        selectedSequenceId.value = sequenceId;
-                            itemCount: seqs.length,
-                            itemBuilder: (context, index) {
-                              final seq = seqs[index];
-                              return ListTile(
-                                title: Text(
-                                  seq.topic ?? 'Untitled Conversation',
-                                ),
-                                onTap: () {
-                                  selectedSequenceId.value = seq.id;
-                                  Navigator.of(context).pop();
                       },
-                              );
-                            },
-                          ),
-                      loading:
-                          () =>
-                              const Center(child: CircularProgressIndicator()),
-                      error:
-                          (error, _) => ResponseErrorWidget(
-                            error: error,
-                            onRetry:
-                                () => ref.invalidate(thoughtSequencesProvider),
-                          ),
                     ),
               );
             },
@@ -424,7 +403,7 @@ class ThoughtScreen extends HookConsumerWidget {
                         decoration: InputDecoration(
                           hintText:
                               isStreaming.value
-                                  ? 'AI is thinking...'
+                                  ? 'Sn-chan is thinking...'
                                   : 'Ask me anything...',
                           border: InputBorder.none,
                           isDense: true,

lib/widgets/app_scaffold.dart

@@ -12,7 +12,6 @@ import 'package:island/pods/config.dart';
 import 'package:island/route.dart';
 import 'package:island/pods/userinfo.dart';
 import 'package:island/pods/websocket.dart';
-import 'package:island/screens/tabs.dart';
 import 'package:island/services/responsive.dart';
 import 'package:material_symbols_icons/material_symbols_icons.dart';
 import 'package:path_provider/path_provider.dart';

lib/widgets/thought/thought_sequence_list.dart

@@ -0,0 +1,87 @@
+import 'package:flutter/material.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:island/models/thought.dart';
+import 'package:island/pods/network.dart';
+import 'package:island/services/time.dart';
+import 'package:island/widgets/content/sheet.dart';
+import 'package:riverpod_annotation/riverpod_annotation.dart';
+import 'package:riverpod_paging_utils/riverpod_paging_utils.dart';
+
+part 'thought_sequence_list.g.dart';
+
+@riverpod
+class ThoughtSequenceListNotifier extends _$ThoughtSequenceListNotifier
+    with CursorPagingNotifierMixin<SnThinkingSequence> {
+  static const int _pageSize = 20;
+
+  @override
+  Future<CursorPagingData<SnThinkingSequence>> build() {
+    return fetch(cursor: null);
+  }
+
+  @override
+  Future<CursorPagingData<SnThinkingSequence>> fetch({
+    required String? cursor,
+  }) async {
+    final client = ref.read(apiClientProvider);
+    final offset = cursor == null ? 0 : int.parse(cursor);
+
+    final queryParams = {'offset': offset, 'take': _pageSize};
+
+    final response = await client.get(
+      '/insight/thought/sequences',
+      queryParameters: queryParams,
+    );
+    final total = int.parse(response.headers.value('X-Total') ?? '0');
+    final List<dynamic> data = response.data;
+    final sequences =
+        data.map((json) => SnThinkingSequence.fromJson(json)).toList();
+
+    final hasMore = offset + sequences.length < total;
+    final nextCursor = hasMore ? (offset + sequences.length).toString() : null;
+
+    return CursorPagingData(
+      items: sequences,
+      hasMore: hasMore,
+      nextCursor: nextCursor,
+    );
+  }
+}
+
+class ThoughtSequenceSelector extends HookConsumerWidget {
+  final Function(String) onSequenceSelected;
+
+  const ThoughtSequenceSelector({super.key, required this.onSequenceSelected});
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final provider = thoughtSequenceListNotifierProvider;
+    return SheetScaffold(
+      titleText: 'Select Conversation',
+      child: PagingHelperView(
+        provider: provider,
+        futureRefreshable: provider.future,
+        notifierRefreshable: provider.notifier,
+        contentBuilder:
+            (data, widgetCount, endItemView) => ListView.builder(
+              itemCount: widgetCount,
+              itemBuilder: (context, index) {
+                if (index == widgetCount - 1) {
+                  return endItemView;
+                }
+
+                final sequence = data.items[index];
+                return ListTile(
+                  title: Text(sequence.topic ?? 'Untitled Conversation'),
+                  subtitle: Text(sequence.createdAt.formatSystem()),
+                  onTap: () {
+                    onSequenceSelected(sequence.id);
+                    Navigator.of(context).pop();
+                  },
+                );
+              },
+            ),
+      ),
+    );
+  }
+}

lib/widgets/thought/thought_sequence_list.g.dart

@@ -0,0 +1,31 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'thought_sequence_list.dart';
+
+// **************************************************************************
+// RiverpodGenerator
+// **************************************************************************
+
+String _$thoughtSequenceListNotifierHash() =>
+    r'fc619402d8691d523d19d3c7633adfada4956db4';
+
+/// See also [ThoughtSequenceListNotifier].
+@ProviderFor(ThoughtSequenceListNotifier)
+final thoughtSequenceListNotifierProvider = AutoDisposeAsyncNotifierProvider<
+  ThoughtSequenceListNotifier,
+  CursorPagingData<SnThinkingSequence>
+>.internal(
+  ThoughtSequenceListNotifier.new,
+  name: r'thoughtSequenceListNotifierProvider',
+  debugGetCreateSourceHash:
+      const bool.fromEnvironment('dart.vm.product')
+          ? null
+          : _$thoughtSequenceListNotifierHash,
+  dependencies: null,
+  allTransitiveDependencies: null,
+);
+
+typedef _$ThoughtSequenceListNotifier =
+    AutoDisposeAsyncNotifier<CursorPagingData<SnThinkingSequence>>;
+// ignore_for_file: type=lint
+// ignore_for_file: subtype_of_sealed_class, invalid_use_of_internal_member, invalid_use_of_visible_for_testing_member, deprecated_member_use_from_same_package