refactor(data): replace schema classes with readonly models

src/data/schemas/chat/request/send_message_request.ts

@@ -1,6 +1,6 @@
 /**
  * 发送消息请求
- * 
+ *
  */
 import { z } from "zod";
 
@@ -10,48 +10,22 @@ import {
   stringOrEmpty,
 } from "../../nullable-defaults";
 
-export const SendMessageRequestSchema = z.object({
-  characterId: z.string().min(1),
-  message: stringOrEmpty,
-  image: stringOrEmpty,
-  imageId: stringOrEmpty,
-  imageThumbUrl: stringOrEmpty,
-  imageMediumUrl: stringOrEmpty,
-  imageOriginalUrl: stringOrEmpty,
-  imageWidth: numberOrZero,
-  imageHeight: numberOrZero,
-  useWebSocket: booleanOrFalse,
-});
+export const SendMessageRequestSchema = z
+  .object({
+    characterId: z.string().min(1),
+    message: stringOrEmpty,
+    image: stringOrEmpty,
+    imageId: stringOrEmpty,
+    imageThumbUrl: stringOrEmpty,
+    imageMediumUrl: stringOrEmpty,
+    imageOriginalUrl: stringOrEmpty,
+    imageWidth: numberOrZero,
+    imageHeight: numberOrZero,
+    useWebSocket: booleanOrFalse,
+  })
+  .readonly();
 
 export type SendMessageRequestInput = z.input<typeof SendMessageRequestSchema>;
 export type SendMessageRequestData = z.output<typeof SendMessageRequestSchema>;
 
-export class SendMessageRequest {
-  declare readonly characterId: string;
-  declare readonly message: string;
-  declare readonly image: string;
-  declare readonly imageId: string;
-  declare readonly imageThumbUrl: string;
-  declare readonly imageMediumUrl: string;
-  declare readonly imageOriginalUrl: string;
-  declare readonly imageWidth: number;
-  declare readonly imageHeight: number;
-
-  private constructor(input: SendMessageRequestInput) {
-    const data = SendMessageRequestSchema.parse(input);
-    Object.assign(this, data);
-    Object.freeze(this);
-  }
-
-  static from(input: SendMessageRequestInput): SendMessageRequest {
-    return new SendMessageRequest(input);
-  }
-
-  static fromJson(json: unknown): SendMessageRequest {
-    return SendMessageRequest.from(json as SendMessageRequestInput);
-  }
-
-  toJson(): SendMessageRequestData {
-    return SendMessageRequestSchema.parse(this);
-  }
-}
+export type SendMessageRequest = SendMessageRequestData;