feat: added RequestHandler

pages/api/[...404].ts

@@ -1,9 +1,7 @@
-import { NextApiRequest, NextApiResponse } from 'next'
-import nc from 'next-connect'
-
 import ResponseWrapper from '@utils/ResponseWrapper'
+import RequestHandler from '@utils/RequestHandler'
 
-const NotFound = nc<NextApiRequest, NextApiResponse>()
+const NotFound = RequestHandler
 	.all(async(_req, res) => {
 		return ResponseWrapper(res, { code: 404, message: '요청하신 URL에 페이지가 존재하지 않습니다.' })
 	})

pages/api/auth/discord/callback.ts

@@ -1,5 +1,4 @@
-import { NextApiRequest, NextApiResponse } from 'next'
+import { NextApiRequest } from 'next'
-import nc from 'next-connect'
 import fetch from 'node-fetch'
 import { serialize } from 'cookie'
 
@@ -10,9 +9,10 @@ import ResponseWrapper from '@utils/ResponseWrapper'
 import { DiscordTokenInfo, DiscordUserInfo } from '@types'
 import { update } from '@utils/Query'
 import { verify } from '@utils/Jwt'
+import RequestHandler from '@utils/RequestHandler'
 
-const Callback = nc<ApiRequest, NextApiResponse>()
+const Callback = RequestHandler
-	.get(async(req, res) => {
+	.get(async(req: ApiRequest, res) => {
 		const validate = await OauthCallbackSchema.validate(req.query).then(r=> r).catch((e) => {
 			ResponseWrapper(res, { code: 400, errors: e.errors })
 			return null

pages/api/auth/discord/index.ts

@@ -1,8 +1,10 @@
-import { NextApiHandler, NextApiRequest, NextApiResponse } from 'next'
+import { NextApiRequest, NextApiResponse } from 'next'
 import { generateOauthURL } from '@utils/Tools'
+import RequestHandler from '@utils/RequestHandler'
 
-const Discord: NextApiHandler = (_req: NextApiRequest, res: NextApiResponse) => {
+const Discord = RequestHandler
+	.get(async (_req: NextApiRequest, res: NextApiResponse) => {
 		res.redirect(301, generateOauthURL('discord', process.env.DISCORD_CLIENT_ID, process.env.DISCORD_SCOPE))
-}
+	})
 
 export default Discord

pages/api/auth/discord/logout.ts

@@ -1,9 +1,8 @@
-import { NextApiRequest, NextApiResponse } from 'next'
-import nc from 'next-connect'
 import { serialize } from 'cookie'
+import RequestHandler from '@utils/RequestHandler'
 
 
-const Logout = nc<NextApiRequest, NextApiResponse>()
+const Logout = RequestHandler
 	.get(async(req, res) => {
 		res.setHeader('Cache-control', 'no-cache')
 		res.setHeader('set-cookie', serialize('token', '', {

pages/api/image/discord/avatars/[id].ts

@@ -1,14 +1,14 @@
-import { NextApiRequest, NextApiResponse } from 'next'
+import { NextApiRequest } from 'next'
-import nc from 'next-connect'
 
 import ResponseWrapper from '@utils/ResponseWrapper'
 import { DiscordEnpoints } from '@utils/Constants'
 import { get, ratelimit } from '@utils/Query'
 import RateLimitHandler from '@utils/RateLimitHandler'
 import { ImageOptionsSchema } from '@utils/Yup'
+import RequestHandler from '@utils/RequestHandler'
 
-const Avatar = nc<ApiRequest, NextApiResponse>()
+const Avatar = RequestHandler
-	.get(async(req, res) => {
+	.get(async(req: ApiRequest, res) => {
 		res.setHeader('Access-Control-Allow-Origin', process.env.KOREANBOTS_URL)
 		const { imageRateLimit } = await import('@utils/Query')
 		const { id: param, size='256' } = req.query

pages/api/index.ts

@@ -1,10 +1,8 @@
-import { NextApiRequest, NextApiResponse } from 'next'
-import nc from 'next-connect'
-
 import ResponseWrapper from '@utils/ResponseWrapper'
 import { getMainGuild } from '@utils/DiscordBot'
+import RequestHandler from '@utils/RequestHandler'
 
-const HelloWorld = nc<NextApiRequest, NextApiResponse>()
+const HelloWorld = RequestHandler
 	.get(async(_req, res) => {
 		getMainGuild() // Load Discord Bot
 		return ResponseWrapper(res, { code: 200, message: '>_<' })

pages/api/v1/[[...deprecated]].ts

@@ -1,12 +1,13 @@
-import { NextApiHandler, NextApiRequest, NextApiResponse } from 'next'
 import ResponseWrapper from '@utils/ResponseWrapper'
+import RequestHandler from '@utils/RequestHandler'
 
-const Deprecated: NextApiHandler = (_req: NextApiRequest, res: NextApiResponse) => {
+const Deprecated = RequestHandler
+	.get(async (_req, res) =>  {
 		return ResponseWrapper(res, {
 			code: 406,
 			message: '해당 API 버전은 지원 종료되었습니다.',
 			version: 1,
 		})
-}
+	})
 
 export default Deprecated

pages/api/v2/bots/[id].ts

@@ -1,18 +1,18 @@
-import { NextApiRequest, NextApiResponse } from 'next'
+import { NextApiRequest } from 'next'
-import nc from 'next-connect'
 
 import { get, put } from '@utils/Query'
 import ResponseWrapper from '@utils/ResponseWrapper'
 import { checkToken } from '@utils/Csrf'
 import { AddBotSubmit, AddBotSubmitSchema } from '@utils/Yup'
+import RequestHandler from '@utils/RequestHandler'
 
-const Bots = nc<ApiRequest, NextApiResponse>()
+const Bots = RequestHandler
-	.get(async(req, res) => {
+	.get(async(req: GetApiRequest, res) => {
 		const bot = await get.bot.load(req.query.id)
 		if(!bot) return ResponseWrapper(res, { code: 404, message: '존재하지 않는 봇입니다.' })
 		else return ResponseWrapper(res, { code: 200, data: bot })
 	})
-	.post(async (req, res) => {
+	.post(async (req: PostApiRequest, res) => {
 		const user = await get.Authorization(req.cookies.token)
 		if(!user) return ResponseWrapper(res, { code: 401 })
 		const csrfValidated = checkToken(req, res, req.body._csrf)
@@ -36,7 +36,13 @@ const Bots = nc<ApiRequest, NextApiResponse>()
 		return res.send('Reserved')
 	})
 
-interface ApiRequest extends NextApiRequest {
+interface GetApiRequest extends NextApiRequest {
+	query: {
+		id: string
+	}
+}
+
+interface PostApiRequest extends GetApiRequest {
 	body: AddBotSubmit | null
 	query: {
 		id: string

pages/api/v2/search/bots.ts

@@ -1,10 +1,14 @@
-import { BotList } from '@types'
+import { NextApiRequest, NextApiResponse } from 'next'
+
 import { get } from '@utils/Query'
+import RequestHandler from '@utils/RequestHandler'
 import ResponseWrapper from '@utils/ResponseWrapper'
 import { SearchQuerySchema } from '@utils/Yup'
-import { NextApiHandler, NextApiRequest, NextApiResponse } from 'next'
 
-const SearchBots: NextApiHandler = async (req: ApiRequest, res: NextApiResponse) => {
+import { BotList } from '@types'
+
+const SearchBots = RequestHandler
+	.get(async (req: ApiRequest, res: NextApiResponse) => {
 		const validated = await SearchQuerySchema.validate({ q: req.query.q, page: req.query.page }).then(el => el).catch(e => {
 			ResponseWrapper(res, { code: 400, errors: e.errors })
 		})
@@ -18,7 +22,7 @@ const SearchBots: NextApiHandler = async (req: ApiRequest, res: NextApiResponse)
 		}
 		if(result.totalPage < validated.page || result.currentPage !== validated.page) return ResponseWrapper(res, { code: 404, message: '검색 결과가 없습니다.' })
 		else ResponseWrapper<BotList>(res, { code: 200, data: result })
-}
+	})
 
 interface ApiRequest extends NextApiRequest {
   query: {

pages/api/v2/users/[id].ts

@@ -1,11 +1,11 @@
+import { NextApiRequest } from 'next'
+
 import { get } from '@utils/Query'
-import { NextApiRequest, NextApiResponse } from 'next'
-import nc from 'next-connect'
-
 import ResponseWrapper from '@utils/ResponseWrapper'
+import RequestHandler from '@utils/RequestHandler'
 
-const Users = nc<ApiRequest, NextApiResponse>()
+const Users = RequestHandler
-	.get(async(req, res) => {
+	.get(async(req: ApiRequest, res) => {
 		console.log(req.query)
 		const user = await get.user.load(req.query?.id)
 		if(!user) return ResponseWrapper(res, { code: 404, message: '존재하지 않는 유저 입니다.' })

pages/api/widget/bots/[type]/[id].ts

@@ -1,4 +1,4 @@
-import { NextApiHandler, NextApiRequest, NextApiResponse } from 'next'
+import { NextApiRequest, NextApiResponse } from 'next'
 
 import ResponseWrapper from '@utils/ResponseWrapper'
 import { WidgetOptionsSchema } from '@utils/Yup'
@@ -6,8 +6,10 @@ import { WidgetOptionsSchema } from '@utils/Yup'
 import { badgen } from 'badgen'
 import { get } from '@utils/Query'
 import { BotBadgeType, DiscordEnpoints } from '@utils/Constants'
+import RequestHandler from '@utils/RequestHandler'
 
-const Widget: NextApiHandler = async(req: ApiRequest, res: NextApiResponse) => {
+const Widget= RequestHandler
+	.get(async(req: ApiRequest, res: NextApiResponse) => {
 		const { id: param, type, style='flat', scale=1, icon=true } = req.query
 		const splitted = param.split('.')
 
@@ -40,7 +42,7 @@ const Widget: NextApiHandler = async(req: ApiRequest, res: NextApiResponse) => {
 
 		res.send(badgen(badgeData))
 		
-}
+	})
 
 interface ApiRequest extends NextApiRequest {
 	query: {

utils/RequestHandler.ts

@@ -0,0 +1,15 @@
+import { NextApiRequest, NextApiResponse } from 'next'
+import nc from 'next-connect'
+import ResponseWrapper from '@utils/ResponseWrapper'
+
+const RequestHandler = nc<NextApiRequest, NextApiResponse>({ 
+	onNoMatch(_req, res) {
+		return ResponseWrapper(res, { code: 405 })
+	},
+	onError(err, _req, res) {
+		console.error(err)
+		return ResponseWrapper(res, { code: 500 })
+	}
+})
+
+export default RequestHandler