first commit

.gitignore

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+node_modules
+.http
+index.html

build/index.js

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+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+const express_1 = __importDefault(require("express"));
+const node_crypto_1 = __importDefault(require("node:crypto"));
+const cors_1 = __importDefault(require("cors"));
+const movies_json_1 = __importDefault(require("./src/movies.json"));
+const movie_1 = require("./src/schemas/movie");
+const moviesCollection = movies_json_1.default;
+const PORT = process.env.PORT || 1235;
+const app = (0, express_1.default)();
+app.disable("x-powered-by");
+//middleware that helps with cors error, and specifying the origins that has access to the api
+app.use((0, cors_1.default)({
+    origin: (origin, callback) => {
+        const ACCEPTED_ORIGINS = [
+            "http://127.0.0.1:5500",
+            "http://localhost:1235",
+            "https://movies.com",
+            "https://midu.dev",
+        ];
+        if (ACCEPTED_ORIGINS.includes(origin)) {
+            return callback(null, true);
+        }
+        if (!origin) {
+            return callback(null, true);
+        }
+        return callback(new Error("Not allowed by CORS"));
+    },
+}));
+app.use(express_1.default.json()); // for parsing application/json
+app.get("/", (_req, res) => {
+    res.send("Hello Typescript!");
+});
+// will get all MOVIES resources
+app.get("/movies", (req, res) => {
+    const { genre, page } = req.query; // for the movies endpoint this will get all queries
+    if (genre) {
+        const filteredMovies = moviesCollection.filter((movie) => movie.genre.some((g) => g.toLowerCase() === genre.toString().toLowerCase()));
+        return res.json(filteredMovies);
+    }
+    if (page) {
+        const movieIndex = page;
+        if (movieIndex > moviesCollection.length) {
+            return res.send(404).json({ message: "Movie not found" });
+        }
+        return res.json(moviesCollection[movieIndex]);
+    }
+    res.json(moviesCollection);
+});
+// get movie by its id
+app.get("/movies/:id", (req, res) => {
+    const { id } = req.params; // express internally uses path-to-regexp
+    const movie = moviesCollection.find((movie) => movie.id === id);
+    movie ? res.json(movie) : res.status(404).send("Movie not found");
+});
+app.post("/movies", (req, res) => {
+    const result = (0, movie_1.validateMovie)(req.body);
+    if (!result.success) {
+        return res.status(400).json({ error: JSON.parse(result.error.message) });
+    }
+    const newMovie = Object.assign({ id: node_crypto_1.default.randomUUID() }, result.data);
+    // this wouldn't be REST, since we're storing data in the application memory
+    // the correct way to do it would be storing it in a database
+    moviesCollection.push(newMovie);
+    res.status(201).json(newMovie);
+});
+app.patch("/movies/:id", (req, res) => {
+    const result = (0, movie_1.validatePartialMovie)(req.body);
+    if (!result.success) {
+        return res.status(400).json({ error: JSON.parse(result.error.message) });
+    }
+    const { id } = req.params;
+    const movieIndex = moviesCollection.findIndex((movie) => movie.id === id);
+    if (movieIndex < 0) {
+        return res.status(404).json({ message: "Movie not found" });
+    }
+    const updateMovie = Object.assign(Object.assign({}, moviesCollection[movieIndex]), result.data);
+    moviesCollection[movieIndex] = updateMovie;
+    return res.json(updateMovie);
+});
+app.delete("/movies/:id", (req, res) => {
+    const { id } = req.params;
+    const movieIndex = moviesCollection.findIndex((movie) => movie.id === id);
+    if (movieIndex < 0) {
+        return res.status(404).json({ message: "Movie not found." });
+    }
+    moviesCollection.splice(movieIndex, 1);
+    return res.json({ message: "Movie deleted" });
+});
+app.use((_req, res) => {
+    res.status(404).send("404 not found");
+});
+app.listen(PORT, () => {
+    console.log(`server listening on http://localhost:${PORT}`);
+});

build/src/movies.json

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+[
+    {
+        "id": "dcdd0fad-a94c-4810-8acc-5f108d3b18c3",
+        "title": "The Shawshank Redemption",
+        "year": 1994,
+        "director": "Frank Darabont",
+        "duration": 142,
+        "poster": "https://i.ebayimg.com/images/g/4goAAOSwMyBe7hnQ/s-l1200.webp",
+        "genre": ["Drama"],
+        "rate": 9.3
+    },
+    {
+        "id": "c8a7d63f-3b04-44d3-9d95-8782fd7dcfaf",
+        "title": "The Dark Knight",
+        "year": 2008,
+        "director": "Christopher Nolan",
+        "duration": 152,
+        "poster": "https://i.ebayimg.com/images/g/yokAAOSw8w1YARbm/s-l1200.jpg",
+        "genre": ["Action", "Crime", "Drama"],
+        "rate": 9.0
+    },
+    {
+        "id": "5ad1a235-0d9c-410a-b32b-220d91689a08",
+        "title": "Inception",
+        "year": 2010,
+        "director": "Christopher Nolan",
+        "duration": 148,
+        "poster": "https://m.media-amazon.com/images/I/91Rc8cAmnAL._AC_UF1000,1000_QL80_.jpg",
+        "genre": ["Action", "Adventure", "Sci-Fi"],
+        "rate": 8.8
+    },
+    {
+        "id": "241bf55d-b649-4109-af7c-0e6890ded3fc",
+        "title": "Pulp Fiction",
+        "year": 1994,
+        "director": "Quentin Tarantino",
+        "duration": 154,
+        "poster": "https://www.themoviedb.org/t/p/original/vQWk5YBFWF4bZaofAbv0tShwBvQ.jpg",
+        "genre": ["Crime", "Drama"],
+        "rate": 8.9
+    },
+    {
+        "id": "9e6106f0-848b-4810-a11a-3d832a5610f9",
+        "title": "Forrest Gump",
+        "year": 1994,
+        "director": "Robert Zemeckis",
+        "duration": 142,
+        "poster": "https://i.ebayimg.com/images/g/qR8AAOSwkvRZzuMD/s-l1600.jpg",
+        "genre": ["Drama", "Romance"],
+        "rate": 8.8
+    },
+    {
+        "id": "7e3fd5ab-60ff-4ae2-92b6-9597f0308d1",
+        "title": "Gladiator",
+        "year": 2000,
+        "director": "Ridley Scott",
+        "duration": 155,
+        "poster": "https://img.fruugo.com/product/0/60/14417600_max.jpg",
+        "genre": ["Action", "Adventure", "Drama"],
+        "rate": 8.5
+    },
+    {
+        "id": "c906673b-3948-4402-ac7f-73ac3a9e3105",
+        "title": "The Matrix",
+        "year": 1999,
+        "director": "Lana Wachowski",
+        "duration": 136,
+        "poster": "https://i.ebayimg.com/images/g/QFQAAOSwAQpfjaA6/s-l1200.jpg",
+        "genre": ["Action", "Sci-Fi"],
+        "rate": 8.7
+    },
+    {
+        "id": "b6e03689-cccd-478e-8565-d92f40813b13",
+        "title": "Interstellar",
+        "year": 2014,
+        "director": "Christopher Nolan",
+        "duration": 169,
+        "poster": "https://m.media-amazon.com/images/I/91obuWzA3XL._AC_UF1000,1000_QL80_.jpg",
+        "genre": ["Adventure", "Drama", "Sci-Fi"],
+        "rate": 8.6
+    },
+    {
+        "id": "aa391090-b938-42eb-b520-86ea0aa3917b",
+        "title": "The Lord of the Rings: The Return of the King",
+        "year": 2003,
+        "director": "Peter Jackson",
+        "duration": 201,
+        "poster": "https://i.ebayimg.com/images/g/0hoAAOSwe7peaMLW/s-l1600.jpg",
+        "genre": ["Action", "Adventure", "Drama"],
+        "rate": 8.9
+    },
+    {
+        "id": "2e6900e2-0b48-4fb6-ad48-09c7086e54fe",
+        "title": "The Lion King",
+        "year": 1994,
+        "director": "Roger Allers, Rob Minkoff",
+        "duration": 88,
+        "poster": "https://m.media-amazon.com/images/I/81BMmrwSFOL._AC_UF1000,1000_QL80_.jpg",
+        "genre": ["Animation", "Adventure", "Drama"],
+        "rate": 8.5
+    },
+    {
+        "id": "04986507-b3ed-442c-8ae7-4c5df804f896",
+        "title": "The Avengers",
+        "year": 2012,
+        "director": "Joss Whedon",
+        "duration": 143,
+        "poster": "https://img.fruugo.com/product/7/41/14532417_max.jpg",
+        "genre": ["Action", "Adventure", "Sci-Fi"],
+        "rate": 8.0
+    },
+    {
+        "id": "7d2832f8-c70a-410e-8963-4c93bf36cc9c",
+        "title": "Jurassic Park",
+        "year": 1993,
+        "director": "Steven Spielberg",
+        "duration": 127,
+        "poster": "https://vice-press.com/cdn/shop/products/Jurassic-Park-Editions-poster-florey.jpg?v=1654518755&width=1024",
+        "genre": ["Adventure", "Sci-Fi"],
+        "rate": 8.1
+    },
+    {
+        "id": "ccf36f2e-8566-47f7-912d-9f4647250bc7",
+        "title": "Titanic",
+        "year": 1997,
+        "director": "James Cameron",
+        "duration": 195,
+        "poster": "https://i.pinimg.com/originals/42/42/65/4242658e6f1b0d6322a4a93e0383108b.png",
+        "genre": ["Drama", "Romance"],
+        "rate": 7.8
+    },
+    {
+        "id": "8fb17ae1-bdfe-45e5-a871-4772d7e526b8",
+        "title": "The Social Network",
+        "year": 2010,
+        "director": "David Fincher",
+        "duration": 120,
+        "poster": "https://i.pinimg.com/originals/7e/37/b9/7e37b994b613e94cba64f307b1983e39.jpg",
+        "genre": ["Biography", "Drama"],
+        "rate": 7.7
+    },
+    {
+        "id": "6a360a18-c645-4b47-9a7b-2a71babbf3e0",
+        "title": "Avatar",
+        "year": 2009,
+        "director": "James Cameron",
+        "duration": 162,
+        "poster": "https://i.etsystatic.com/35681979/r/il/dfe3ba/3957859451/il_fullxfull.3957859451_h27r.jpg",
+        "genre": ["Action", "Adventure", "Fantasy"],
+        "rate": 7.8
+    }
+]

build/src/schemas/movie.js

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+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.validatePartialMovie = exports.validateMovie = void 0;
+const zod_1 = __importDefault(require("zod"));
+// using zod package, this will make validations to ensure that client is passing the correct information
+const movieSchema = zod_1.default.object({
+    title: zod_1.default.string({
+        invalid_type_error: "Movie title must be a string",
+        required_error: "Movie title is required",
+    }),
+    year: zod_1.default.number().int().min(1900).max(2024),
+    director: zod_1.default.string(),
+    duration: zod_1.default.number().int().positive(),
+    rate: zod_1.default.number().min(0).max(10).default(0),
+    poster: zod_1.default.string().url({
+        message: "Poster must be a valid url",
+    }),
+    genre: zod_1.default.array(zod_1.default.enum([
+        "Action",
+        "Adventure",
+        "Sci-Fi",
+        "Drama",
+        "Romance",
+        "Animation",
+        "Comedy",
+        "Biography",
+        "Crime",
+        "Documentary",
+        "Fantasy",
+        "Horror",
+        "Mystery",
+        "Thriller",
+    ])),
+});
+function validateMovie(object) {
+    return movieSchema.safeParse(object);
+}
+exports.validateMovie = validateMovie;
+// will make all properties optional
+function validatePartialMovie(object) {
+    return movieSchema.partial().safeParse(object);
+}
+exports.validatePartialMovie = validatePartialMovie;