NapCatQQ

src/onebot11/action/BaseAction.ts

@@ -0,0 +1,49 @@
+import { ActionName, BaseCheckResult } from './types';
+import { OB11Response } from './OB11Response';
+import { OB11Return } from '../types';
+
+import { log } from '../../common/utils/log';
+
+class BaseAction<PayloadType, ReturnDataType> {
+  actionName: ActionName;
+
+  protected async check(payload: PayloadType): Promise<BaseCheckResult> {
+    return {
+      valid: true,
+    };
+  }
+
+  public async handle(payload: PayloadType): Promise<OB11Return<ReturnDataType | null>> {
+    const result = await this.check(payload);
+    if (!result.valid) {
+      return OB11Response.error(result.message, 400);
+    }
+    try {
+      const resData = await this._handle(payload);
+      return OB11Response.ok(resData);
+    } catch (e) {
+      log('发生错误', e);
+      return OB11Response.error(e?.toString() || e?.stack?.toString() || '未知错误，可能操作超时', 200);
+    }
+  }
+
+  public async websocketHandle(payload: PayloadType, echo: any): Promise<OB11Return<ReturnDataType | null>> {
+    const result = await this.check(payload);
+    if (!result.valid) {
+      return OB11Response.error(result.message, 1400);
+    }
+    try {
+      const resData = await this._handle(payload);
+      return OB11Response.ok(resData, echo);
+    } catch (e) {
+      log('发生错误', e);
+      return OB11Response.error(e.stack?.toString() || e.toString(), 1200, echo);
+    }
+  }
+
+  protected async _handle(payload: PayloadType): Promise<ReturnDataType> {
+    throw `pleas override ${this.actionName} _handle`;
+  }
+}
+
+export default BaseAction;