perf: save chat and del chat content;UI

src/pages/api/chat/delChatRecordByContentId.ts

@@ -0,0 +1,45 @@
+import type { NextApiRequest, NextApiResponse } from 'next';
+import { jsonRes } from '@/service/response';
+import { connectToDatabase, Chat } from '@/service/mongo';
+import { authToken } from '@/service/utils/auth';
+
+export default async function handler(req: NextApiRequest, res: NextApiResponse) {
+  try {
+    const { chatId, contentId } = req.query as { chatId: string; contentId: string };
+    const { authorization } = req.headers;
+
+    if (!authorization) {
+      throw new Error('无权操作');
+    }
+    if (!chatId || !contentId) {
+      throw new Error('缺少参数');
+    }
+
+    await connectToDatabase();
+
+    // 凭证校验
+    const userId = await authToken(authorization);
+
+    const chatRecord = await Chat.findById(chatId);
+
+    if (!chatRecord) {
+      throw new Error('找不到对话');
+    }
+
+    // 删除一条数据库记录
+    await Chat.updateOne(
+      {
+        _id: chatId,
+        userId
+      },
+      { $pull: { content: { _id: contentId } } }
+    );
+
+    jsonRes(res);
+  } catch (err) {
+    jsonRes(res, {
+      code: 500,
+      error: err
+    });
+  }
+}