From 9d3f66f3276405398c72afe135166a3f802591ec Mon Sep 17 00:00:00 2001
From: Daeki Yoon <dowellware@gmail.com>
Date: Wed, 27 Jul 2022 10:28:00 +0900
Subject: [PATCH] =?UTF-8?q?=EC=84=9C=EB=B2=84=20authenticate=20=EC=B6=94?=
 =?UTF-8?q?=EA=B0=80?=
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---
 src/controllers/auth.controller.ts | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/src/controllers/auth.controller.ts b/src/controllers/auth.controller.ts
index 4031939..0463130 100644
--- a/src/controllers/auth.controller.ts
+++ b/src/controllers/auth.controller.ts
@@ -6,11 +6,37 @@ import isEmail from "validator/lib/isEmail";
 import { asyncWrap } from "../helpers";
 import { roleDb, userDb } from "../db";
 import { jwtCofig, envConfig, cookieConfig } from "../config";
+import { TypedRequest } from "../types";
 
 export interface TypedRequestAuth<T> extends Request {
   auth: T;
 }
 
+/**
+ * 함수를 호출하기 전에 req에 user 정보를 지정해야 합니다.
+ */
+export const authenticate = asyncWrap(
+  async (reqExp: Request, res: Response, next: NextFunction) => {
+    try {
+      const req = reqExp as TypedRequest;
+      if (req.auth) {
+        const { userId } = req.auth;
+        const user = req.user;
+        if (user && user.id === userId) {
+          return next();
+        } else {
+          throw new Error("권한이 필요합니다");
+        }
+      } else {
+        throw new Error("로그인이 필요합니다");
+      }
+    } catch (error: any) {
+      console.log(error);
+      return res.status(401).send(error.message || "권한 없음");
+    }
+  }
+);
+
 /**
  * 지정된 역할 이상으로 권한이 있는지를 판단하는 미들웨어를 반환합니다.
  * @param roleName 역할 문자열
-- 
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