From 107559d340a028a4ee24f09831c3cb5aa75626ea Mon Sep 17 00:00:00 2001
From: joonamin <joonamin44@gmail.com>
Date: Sun, 1 Dec 2024 22:01:27 +0900
Subject: [PATCH 1/3] feat: add `validate schedule` middleware

---
 apps/server/package.json | 1 +
 1 file changed, 1 insertion(+)

diff --git a/apps/server/package.json b/apps/server/package.json
index da4829f..4f6e8eb 100644
--- a/apps/server/package.json
+++ b/apps/server/package.json
@@ -13,6 +13,7 @@
     "private": true,
     "dependencies": {
         "@typegoose/typegoose": "^12.9.0",
+        "@types/node": "^20",
         "compression": "^1.7.5",
         "cors": "^2.8.5",
         "cross-env": "^7.0.3",

From 406ac5e9641c30d8e0f322f952f0cb74a4843638 Mon Sep 17 00:00:00 2001
From: joonamin <joonamin44@gmail.com>
Date: Wed, 4 Dec 2024 01:00:11 +0900
Subject: [PATCH 2/3] =?UTF-8?q?chore:=20=EB=A6=AC=EB=B7=B0=20=EB=B0=98?=
 =?UTF-8?q?=EC=98=81?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 apps/server/package.json | 1 -
 1 file changed, 1 deletion(-)

diff --git a/apps/server/package.json b/apps/server/package.json
index 4f6e8eb..da4829f 100644
--- a/apps/server/package.json
+++ b/apps/server/package.json
@@ -13,7 +13,6 @@
     "private": true,
     "dependencies": {
         "@typegoose/typegoose": "^12.9.0",
-        "@types/node": "^20",
         "compression": "^1.7.5",
         "cors": "^2.8.5",
         "cross-env": "^7.0.3",

From d9f16dd3d57f4c8a9ecfad7a20613d11970666b4 Mon Sep 17 00:00:00 2001
From: joonamin <joonamin44@gmail.com>
Date: Wed, 4 Dec 2024 01:03:12 +0900
Subject: [PATCH 3/3] feat: create schedule validation middleware

---
 apps/server/src/controllers/v1/schedules.ts |  3 +--
 apps/server/src/middlewares/schedules.ts    | 24 ++++++++++++++++++++-
 apps/server/src/types/errors/schedule.ts    |  8 +++++++
 3 files changed, 32 insertions(+), 3 deletions(-)

diff --git a/apps/server/src/controllers/v1/schedules.ts b/apps/server/src/controllers/v1/schedules.ts
index 00dc879..bef6172 100644
--- a/apps/server/src/controllers/v1/schedules.ts
+++ b/apps/server/src/controllers/v1/schedules.ts
@@ -5,8 +5,7 @@ import middlewares from '@/middlewares'
 
 const router: Router = asyncify(express.Router())
 
-// TODO: add validator(eventId, authorId)
-router.post('/', async (req: Request, res: Response) => {
+router.post('/', middlewares.schedules.addScheduleMiddleware, async (req: Request, res: Response) => {
     const { name, eventId, authorId, startDate, endDate, address, location, description, images } = req.body
     const schedule = await ScheduleModel.create({
         name: name,
diff --git a/apps/server/src/middlewares/schedules.ts b/apps/server/src/middlewares/schedules.ts
index 3779cfd..6870902 100644
--- a/apps/server/src/middlewares/schedules.ts
+++ b/apps/server/src/middlewares/schedules.ts
@@ -1,6 +1,8 @@
 import { NextFunction, Request, Response } from 'express'
 import { ScheduleModel } from '@/models/schedule'
-import { UnauthorizedSchedule } from '@/types/errors/schedule'
+import { InvalidRequestFormat, UnauthorizedSchedule } from '@/types/errors/schedule'
+import { EventsModel } from '@/models/event'
+import { UserModel } from '@/models/user'
 
 export const verifyAuthorMiddleware = async (req: Request, res: Response, next: NextFunction) => {
     const authorId = (await ScheduleModel.findOne({ _id: req.params.id }).exec())?.authorId
@@ -12,3 +14,23 @@ export const verifyAuthorMiddleware = async (req: Request, res: Response, next:
     }
     next()
 }
+
+const verifyEventId = async (req: Request, res: Response, next: NextFunction) => {
+    const { eventId } = req.body
+    const target = await EventsModel.findOne({ _id: eventId }).exec()
+    if (!target) {
+        throw new InvalidRequestFormat(new Error(`not found event => id: ${eventId}`))
+    }
+    next()
+}
+
+const verifyAuthorId = async (req: Request, res: Response, next: NextFunction) => {
+    const { authorId } = req.body
+    const target = await UserModel.findOne({ _id: authorId }).exec()
+    if (!target) {
+        throw new InvalidRequestFormat(new Error(`not found author => id: ${authorId}`))
+    }
+    next()
+}
+
+export const addScheduleMiddleware = [verifyAuthorId, verifyEventId]
diff --git a/apps/server/src/types/errors/schedule.ts b/apps/server/src/types/errors/schedule.ts
index 2b901c0..79a74de 100644
--- a/apps/server/src/types/errors/schedule.ts
+++ b/apps/server/src/types/errors/schedule.ts
@@ -7,3 +7,11 @@ export class UnauthorizedSchedule extends APIError {
         Error.captureStackTrace(this, UnauthorizedSchedule)
     }
 }
+
+export class InvalidRequestFormat extends APIError {
+    constructor(cause: Error | string = null) {
+        super(400, 40000, 'invalid request format', cause)
+        Object.setPrototypeOf(this, InvalidRequestFormat.prototype)
+        Error.captureStackTrace(this, InvalidRequestFormat)
+    }
+}