🎨 Use feature based folder structure

lib/thought/thought.dart

@@ -0,0 +1,201 @@
+import 'package:freezed_annotation/freezed_annotation.dart';
+import 'package:island/drive/drive_models/file.dart';
+
+part 'thought.freezed.dart';
+part 'thought.g.dart';
+
+enum ThinkingThoughtRole {
+  assistant(0),
+  user(1);
+
+  const ThinkingThoughtRole(this.value);
+  final int value;
+
+  static ThinkingThoughtRole fromValue(int value) {
+    return values.firstWhere((e) => e.value == value);
+  }
+}
+
+class ThinkingThoughtRoleConverter
+    implements JsonConverter<ThinkingThoughtRole, int> {
+  const ThinkingThoughtRoleConverter();
+
+  @override
+  ThinkingThoughtRole fromJson(int json) => ThinkingThoughtRole.fromValue(json);
+
+  @override
+  int toJson(ThinkingThoughtRole object) => object.value;
+}
+
+class ThinkingChunkTypeConverter
+    implements JsonConverter<ThinkingChunkType, int> {
+  const ThinkingChunkTypeConverter();
+
+  @override
+  ThinkingChunkType fromJson(int json) => ThinkingChunkType.fromValue(json);
+
+  @override
+  int toJson(ThinkingChunkType object) => object.value;
+}
+
+enum ThinkingMessagePartType {
+  text(0),
+  functionCall(1),
+  functionResult(2);
+
+  const ThinkingMessagePartType(this.value);
+  final int value;
+
+  static ThinkingMessagePartType fromValue(int value) {
+    return values.firstWhere((e) => e.value == value, orElse: () => text);
+  }
+}
+
+class ThinkingMessagePartTypeConverter
+    implements JsonConverter<ThinkingMessagePartType, int> {
+  const ThinkingMessagePartTypeConverter();
+
+  @override
+  ThinkingMessagePartType fromJson(int json) =>
+      ThinkingMessagePartType.fromValue(json);
+
+  @override
+  int toJson(ThinkingMessagePartType object) => object.value;
+}
+
+@freezed
+sealed class StreamThinkingRequest with _$StreamThinkingRequest {
+  const factory StreamThinkingRequest({
+    required String userMessage,
+    String? sequenceId,
+    @Default([]) List<String> accpetProposals,
+    List<String>? attachedPosts,
+    List<Map<String, dynamic>>? attachedMessages,
+    @JsonKey(name: 'service_id') String? serviceId,
+  }) = _StreamThinkingRequest;
+
+  factory StreamThinkingRequest.fromJson(Map<String, dynamic> json) =>
+      _$StreamThinkingRequestFromJson(json);
+}
+
+enum ThinkingChunkType {
+  text(0),
+  reasoning(1),
+  functionCall(2),
+  unknown(3);
+
+  const ThinkingChunkType(this.value);
+  final int value;
+
+  static ThinkingChunkType fromValue(int value) {
+    return values.firstWhere((e) => e.value == value);
+  }
+}
+
+@freezed
+sealed class SnThinkingChunk with _$SnThinkingChunk {
+  const factory SnThinkingChunk({
+    @ThinkingChunkTypeConverter() required ThinkingChunkType type,
+    Map<String, dynamic>? data,
+  }) = _SnThinkingChunk;
+
+  factory SnThinkingChunk.fromJson(Map<String, dynamic> json) =>
+      _$SnThinkingChunkFromJson(json);
+}
+
+@freezed
+sealed class SnFunctionCall with _$SnFunctionCall {
+  const factory SnFunctionCall({
+    required String id,
+    required String name,
+    required String arguments,
+  }) = _SnFunctionCall;
+
+  factory SnFunctionCall.fromJson(Map<String, dynamic> json) =>
+      _$SnFunctionCallFromJson(json);
+}
+
+@freezed
+sealed class SnFunctionResult with _$SnFunctionResult {
+  const factory SnFunctionResult({
+    required String callId,
+    required dynamic result,
+    required bool isError,
+  }) = _SnFunctionResult;
+
+  factory SnFunctionResult.fromJson(Map<String, dynamic> json) =>
+      _$SnFunctionResultFromJson(json);
+}
+
+@freezed
+sealed class SnThinkingMessagePart with _$SnThinkingMessagePart {
+  const factory SnThinkingMessagePart({
+    @ThinkingMessagePartTypeConverter() required ThinkingMessagePartType type,
+    String? text,
+    SnFunctionCall? functionCall,
+    SnFunctionResult? functionResult,
+  }) = _SnThinkingMessagePart;
+
+  factory SnThinkingMessagePart.fromJson(Map<String, dynamic> json) =>
+      _$SnThinkingMessagePartFromJson(json);
+}
+
+@freezed
+sealed class SnThinkingSequence with _$SnThinkingSequence {
+  const factory SnThinkingSequence({
+    required String id,
+    String? topic,
+    @Default(0) int totalToken,
+    @Default(0) int paidToken,
+    required String accountId,
+    required DateTime createdAt,
+    required DateTime updatedAt,
+    DateTime? deletedAt,
+  }) = _SnThinkingSequence;
+
+  factory SnThinkingSequence.fromJson(Map<String, dynamic> json) =>
+      _$SnThinkingSequenceFromJson(json);
+}
+
+@freezed
+sealed class SnThinkingThought with _$SnThinkingThought {
+  const factory SnThinkingThought({
+    required String id,
+    @Default([]) List<SnThinkingMessagePart> parts,
+    @Default([]) List<SnCloudFile> files,
+    @ThinkingThoughtRoleConverter() required ThinkingThoughtRole role,
+    int? tokenCount,
+    String? modelName,
+    required String sequenceId,
+    SnThinkingSequence? sequence,
+    required DateTime createdAt,
+    required DateTime updatedAt,
+    DateTime? deletedAt,
+  }) = _SnThinkingThought;
+
+  factory SnThinkingThought.fromJson(Map<String, dynamic> json) =>
+      _$SnThinkingThoughtFromJson(json);
+}
+
+@freezed
+sealed class ThoughtService with _$ThoughtService {
+  const factory ThoughtService({
+    @JsonKey(name: 'service_id') required String serviceId,
+    required double billingMultiplier,
+    required int perkLevel,
+  }) = _ThoughtService;
+
+  factory ThoughtService.fromJson(Map<String, dynamic> json) =>
+      _$ThoughtServiceFromJson(json);
+}
+
+@freezed
+sealed class ThoughtServicesResponse with _$ThoughtServicesResponse {
+  const factory ThoughtServicesResponse({
+    @JsonKey(name: 'default_service') required String defaultService,
+    required List<ThoughtService> services,
+  }) = _ThoughtServicesResponse;
+
+  factory ThoughtServicesResponse.fromJson(Map<String, dynamic> json) =>
+      _$ThoughtServicesResponseFromJson(json);
+}