test: added albumSearch test; chore: removed sample endpoint

server/package.json

@@ -10,7 +10,7 @@
     "prebuild": "yarn lint",
     "build": "tsc",
     "test": "jest",
-    "test-watch": "jest --watchAll"
+    "test-watch": "jest --watch"
   },
   "dependencies": {
     "cookie-parser": "1.4.5",

server/src/routes/api/get/albumSearch.spec.ts

@@ -0,0 +1,40 @@
+import request from 'supertest'
+import { app } from '../../../app'
+
+describe('albumSearch requests', () => {
+	it('should respond 200 to calls with term', async () => {
+		const responseStatusCollector: number[] = []
+		const batchCalls = [
+			'/api/album-search/?term=eminem',
+			'/api/album-search/?term=eminem?start=10',
+			'/api/album-search/?term=eminem?ack=aa',
+			'/api/album-search/?term=eminem?ack=aa?start=10',
+			'/api/album-search/?term=eminem?ack=aa?start=10?nb=34'
+		]
+
+		for (const uri of batchCalls) {
+			responseStatusCollector.push((await request(app).get(uri).send()).status)
+		}
+
+		expect(responseStatusCollector).toMatchObject(new Array(responseStatusCollector.length).fill(200))
+	})
+
+	it('should respond 400 to calls without term', async () => {
+		const responseStatusCollector: number[] = []
+		const batchCalls = [
+			'/api/album-search/',
+			'/api/album-search/?start=10',
+			'/api/album-search/?ack=aa',
+			'/api/album-search/?ack=aa?start=10',
+			'/api/album-search/?ack=aa?start=10?nb=34'
+		]
+
+		for (const uri of batchCalls) {
+			responseStatusCollector.push((await request(app).get(uri).send()).status)
+		}
+
+		expect(responseStatusCollector).toMatchObject(new Array(responseStatusCollector.length).fill(400))
+	})
+
+	it.todo('should respond the desired search result')
+})

server/src/routes/api/get/albumSearch.ts

@@ -0,0 +1,77 @@
+import { RequestHandler } from 'express'
+import { ApiHandler } from '../../../types'
+
+export interface RawAlbumQueryParams {
+	term: string
+	start?: string
+	nb?: string
+	ack: number
+}
+
+export interface AlbumSearchParams extends Omit<RawAlbumQueryParams, 'start' | 'nb'> {
+	start: number
+	nb: number
+}
+
+export interface AlbumResponse {
+	data: any[]
+	total: number
+	ack: RawAlbumQueryParams['ack']
+}
+
+const path: ApiHandler['path'] = '/album-search/'
+
+const handler: RequestHandler<{}, {}, {}, RawAlbumQueryParams> = (req, res, next) => {
+	if (!req.query) {
+		res.status(400).send()
+		next()
+	}
+
+	const { term, start, nb, ack } = parseQuery(req.query)
+
+	if (!term || term.trim() === '') {
+		res.status(400).send()
+		next()
+	}
+
+	// const albums = getAlbums(term, start, nb)
+
+	// const output: AlbumResponse = {
+	// 	data: albums,
+	// 	total: albums.length,
+	// 	ack
+	// }
+
+	// res.send(output)
+	res.send()
+	next()
+}
+
+const apiHandler = { path, handler }
+
+export default apiHandler
+
+function parseQuery(query: RawAlbumQueryParams): AlbumSearchParams {
+	let startingPoint = 0
+
+	if (typeof query.start !== 'undefined') {
+		startingPoint = parseInt(query.start)
+	}
+
+	let newNb = 30
+
+	if (typeof query.nb !== 'undefined') {
+		newNb = parseInt(query.nb)
+	}
+
+	return {
+		term: query.term,
+		start: startingPoint,
+		nb: newNb,
+		ack: query.ack
+	}
+}
+
+// function getAlbums(term: string, start: number, nb: number): any[] {
+// 	return []
+// }

server/src/routes/api/get/index.ts

@@ -1,4 +1,4 @@
-import sample from './sample'
 import getHome from './getHome'
+import albumSearch from './albumSearch'
 
-export default [sample, getHome]
+export default [albumSearch, getHome]

server/src/routes/api/get/sample.ts

@@ -1,11 +0,0 @@
-import { ApiHandler } from '../../../types'
-
-const path: ApiHandler['path'] = '/sample'
-
-const handler: ApiHandler['handler'] = (_, res) => {
-	res.send('Mandi')
-}
-
-const apiHandler: ApiHandler = { path, handler }
-
-export default apiHandler

server/src/tests/cookie-parser.spec.ts

@@ -4,7 +4,7 @@ import request from 'supertest'
 import express from 'express'
 import cookieParser from 'cookie-parser'
 
-describe('request.agent(app)', function () {
+describe('cookie parser', () => {
 	const app = express()
 	app.use(cookieParser())
 

server/src/types.ts

@@ -1,5 +1,8 @@
 import { RequestHandler } from 'express'
 
+/* === Utilities === */
+export type WithOptional<T, K extends keyof T> = Omit<T, K> & Partial<Pick<T, K>>
+
 export type Port = number | string | boolean
 
 export interface ApiHandler {