Add mock server

Author: subeshb1

test/deps.ts

@@ -0,0 +1,55 @@
+import { Application, Router } from 'https://deno.land/x/oak/mod.ts'
+
+const env = Deno.env.toObject()
+const HOST = env.HOST || '0.0.0.0'
+const PORT = env.PORT || 3000
+
+interface IBook {
+  id: string;
+  author: string;
+  title: string;
+}
+
+let books: Array<IBook> = [{
+  id: "1",
+  author: "Robin Wieruch",
+  title: "The Road to React",
+}, {
+  id: "2",
+  author: "Kyle Simpson",
+  title: "You Don't Know JS: Scope & Closures",
+}, {
+  id: "3",
+  author: "Andreas A. Antonopoulos",
+  title: "Mastering Bitcoin",
+}]
+
+const searchBookById = (id: string): (IBook | undefined) => books.filter(book => book.id === id)[0]
+
+const getBook = ({ params, response }: { params: { id: string }; response: any }) => {
+  console.log(params)
+  const book: IBook | undefined = searchBookById(params.id)
+  if (book) {
+    response.status = 200
+    response.body = book
+  } else {
+    response.status = 404
+    response.body = { message: `Book not found.` }
+  }
+}
+
+const router = new Router()
+router.get('/books/:id', getBook)
+// .get('/books', getBooks)
+// .post('/books', addBook)
+// .put('/books/:id', updateBook)
+// .delete('/books/:id', deleteBook)
+
+const app = new Application()
+
+app.use(router.routes())
+app.use(router.allowedMethods())
+
+
+console.log(`Listening on port ${HOST}:${PORT} ...`)
+await app.listen(`${HOST}:${PORT}`)