refactor(data): replace schema classes with readonly models

src/data/repositories/chat_repository.ts

@@ -1,3 +1,10 @@
+import type {
+  CacheRemoteChatMediaInput,
+  ChatMediaLookupInput,
+  IChatRepository,
+  UnlockPrivateMessageInput,
+  UnlockedPrivateMessageLocalPatch,
+} from "@/data/repositories/interfaces";
 import type {
   ChatHistoryResponse,
   ChatMessage,
@@ -11,13 +18,6 @@ import {
   LocalChatStorage,
   type LocalChatMediaRow,
 } from "@/data/storage/chat";
-import type {
-  CacheRemoteChatMediaInput,
-  ChatMediaLookupInput,
-  IChatRepository,
-  UnlockPrivateMessageInput,
-  UnlockedPrivateMessageLocalPatch,
-} from "@/data/repositories/interfaces";
 import type { Result } from "@/utils/result";
 
 import { ChatLocalMessageStore } from "./chat_local_message_store";
@@ -60,7 +60,9 @@ export class ChatRepository implements IChatRepository {
   }
 
   /** 一键解锁历史锁定消息。 */
-  async unlockHistory(characterId: string): Promise<Result<UnlockHistoryResponse>> {
+  async unlockHistory(
+    characterId: string,
+  ): Promise<Result<UnlockHistoryResponse>> {
     return this.remote.unlockHistory(characterId);
   }
 
@@ -101,7 +103,7 @@ export class ChatRepository implements IChatRepository {
   /** 读取所有本地消息，按 dbId 升序。 */
   async getLocalMessages(
     cacheIdentity?: string,
-  ): Promise<Result<ChatMessage[]>> {
+  ): Promise<Result<readonly ChatMessage[]>> {
     return this.localMessages.getMessages(cacheIdentity);
   }