mongoose Types error

package.json

@@ -38,7 +38,7 @@
     "cookie-parser": "^1.4.6",
     "express": "^4.18.1",
     "jsonwebtoken": "^8.5.1",
-    "mongoose": "^6.4.2",
+    "mongoose": "^6.4.4",
     "validator": "^13.7.0"
   }
 }

src/controllers/post.controller.ts

@@ -41,3 +41,15 @@ export const posting = asyncWrap(async (req, res) => {
   });
   return res.json(newPosting);
 });
+
+export const post = asyncWrap(async (req, res) => {
+  const { title, theme, city, username, date, counts } = req.body;
+
+  console.log("body", req.body);
+
+  // 1) DB postings에서 title, theme, city, username, date 불러오기
+
+  // 2) 불러온 데이터 + counts posts에 저장
+
+  // 3) DB posts에서 데이터 불러서 frontend로 보내기
+});

src/db/post.db.ts

 import { Posting, PostingType } from "../models";
+import { Post, PostType } from "../models";
 
 export const createPosting = async (posting: PostingType) => {
   const newPosting = await Posting.create({
@@ -10,3 +11,13 @@ export const createPosting = async (posting: PostingType) => {
   });
   return newPosting;
 };
+
+export const createPost = async (post: PostType) => {
+  const newPost = await Post.create({
+    title: post.title,
+    theme: post.theme,
+    city: post.city,
+    date: post.date,
+    counts: post.counts,
+  });
+};

src/models/posting.model.ts

@@ -8,8 +8,7 @@ export interface PostingType {
   username?: string;
 }
 
-const postingSchema = new Schema<PostingType>(
-  {
+const postingSchema = new Schema<PostingType>({
   title: {
     type: String,
     required: true,
@@ -27,7 +26,6 @@ const postingSchema = new Schema<PostingType>(
   username: {
     type: String,
   },
-  } // username 때문에 duplicate key error 발생
-);
+});
 
 export default model<PostingType>("Posting", postingSchema);

src/models/user.model.ts

@@ -17,7 +17,7 @@ const schema = new Schema<IUser>(
     email: {
       type: String, //mongoose type인 String으로 일반적인 string과는 겉으로는 대문자 차이
       rquired: true,
-      .: true,
+      unique: true,
       validate: [validateEmail, "이메일을 입력해주세요"],
     },
     name: { type: String },
@@ -33,6 +33,6 @@ const schema = new Schema<IUser>(
       },
     },
   }
-  );
+);
 
 export default model<IUser>("User", schema);