monorepo packages (#344)

projects/app/src/pages/api/chat/removeHistory.ts

@@ -0,0 +1,57 @@
+import type { NextApiRequest, NextApiResponse } from 'next';
+import { jsonRes } from '@/service/response';
+import { connectToDatabase, Chat, ChatItem } from '@/service/mongo';
+import { authUser } from '@/service/utils/auth';
+import { ChatSourceEnum } from '@/constants/chat';
+
+type Props = {
+  chatId?: string;
+  appId?: string;
+};
+
+/* clear chat history */
+export default async function handler(req: NextApiRequest, res: NextApiResponse) {
+  try {
+    const { chatId, appId } = req.query as Props;
+    const { userId } = await authUser({ req, authToken: true });
+
+    await connectToDatabase();
+
+    if (chatId) {
+      await Promise.all([
+        Chat.findOneAndRemove({
+          chatId,
+          userId
+        }),
+        ChatItem.deleteMany({
+          userId,
+          chatId
+        })
+      ]);
+    }
+    if (appId) {
+      const chats = await Chat.find({
+        appId,
+        userId,
+        source: ChatSourceEnum.online
+      }).select('_id');
+      const chatIds = chats.map((chat) => chat._id);
+
+      await Promise.all([
+        Chat.deleteMany({
+          _id: { $in: chatIds }
+        }),
+        ChatItem.deleteMany({
+          chatId: { $in: chatIds }
+        })
+      ]);
+    }
+
+    jsonRes(res);
+  } catch (err) {
+    jsonRes(res, {
+      code: 500,
+      error: err
+    });
+  }
+}