Тихонов Александр

client.mjs

@@ -6,7 +6,7 @@ export class Client {
    * @return {Promise<string | null>} username
    * */
   async getUser() {
-    throw new Error("Not implemented");
+    return await fetch('/api/username').then(async res => await res.text());
   }
 
   /**
@@ -17,7 +17,8 @@ export class Client {
    * @return {Promise<string | null>} username
    * */
   async loginUser(username) {
-    throw new Error("Not implemented");
+    await fetch(`/api/login?username=${username}`).then(async res => await res.text());
+    return username || null
   }
 
   /**
@@ -26,7 +27,7 @@ export class Client {
    * @return {void}
    * */
   async logoutUser() {
-    throw new Error("Not implemented");
+    await fetch('/api/logout');
   }
 
   /**
@@ -50,7 +51,7 @@ export class Client {
    * @return {Promise<About>}
    * */
   async getInfo() {
-    throw new Error("Not implemented");
+    return (await fetch("https://api.spacexdata.com/v3/info")).json();
   }
 
   /**
@@ -63,7 +64,7 @@ export class Client {
    * @return {Promise<EventBrief[]>}
    * */
   async getHistory() {
-    throw new Error("Not implemented");
+    return (await fetch('https://api.spacexdata.com/v3/history')).json();
   }
 
   /**
@@ -80,7 +81,7 @@ export class Client {
    * @return {Promise<EventFull>}
    * */
   async getHistoryEvent(id) {
-    throw new Error("Not implemented");
+    return (await fetch(`https://api.spacexdata.com/v3/history/${id}`)).json();
   }
 
   /**
@@ -93,7 +94,7 @@ export class Client {
    * @return {Promise<RocketBrief[]>}
    * */
   async getRockets() {
-    throw new Error("Not implemented");
+    return (await fetch('https://api.spacexdata.com/v3/rockets')).json();
   }
 
   /**
@@ -118,7 +119,7 @@ export class Client {
    * @return {Promise<RocketFull>}
    * */
   async getRocket(id) {
-    throw new Error("Not implemented");
+    return (await fetch(`https://api.spacexdata.com/v3/rockets/${id}`)).json();
   }
 
   /**
@@ -135,7 +136,7 @@ export class Client {
    * @return {Promise<Roadster>}
    * */
   async getRoadster() {
-    throw new Error("Not implemented");
+    return (await fetch('https://api.spacexdata.com/v3/roadster')).json();
   }
 
   /**
@@ -152,7 +153,8 @@ export class Client {
    * @return {Promise<Item[]>}
    * */
   async getSentToMars() {
-    throw new Error("Not implemented");
+    let response = await fetch('api/user/sendToMars/get');
+    return (await response.json());
   }
 
   /**
@@ -170,7 +172,15 @@ export class Client {
    * @return {Promise<Item[]>}
    * */
   async sendToMars(item) {
-    throw new Error("Not implemented");
+    let response = await fetch('api/user/sendToMars/send', {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+      },
+      body: JSON.stringify({'item': item})
+    });
+
+    return (await response.json());
   }
 
   /**
@@ -181,6 +191,14 @@ export class Client {
    * @return {Promise<Item[]>}
    * */
   async cancelSendingToMars(item) {
-    throw new Error("Not implemented");
+    let response = await fetch('api/user/sendToMars/cancel', {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+      },
+      body: JSON.stringify({'item': item})
+    });
+
+    return (await response.json());
   }
 }

server.mjs

@@ -2,26 +2,96 @@ import * as path from "path";
 import fs from "fs";
 import express from "express";
 import https from "https";
-import cookieParser from "cookie-parser";
 import bodyParser from "body-parser";
-import fetch from "node-fetch";
+import cookieParser from "cookie-parser";
 
 const rootDir = process.cwd();
 const port = 3000;
 const app = express();
+const notRedirectingUrls = ['login', 'api', 'static'];
+
+app.use(express.static("spa/build"));
+app.use(cookieParser());
+app.use(bodyParser.json());
+
+app.use(function (req, res, next) {
+    const root = req.url.split('/')[1];
+    const shouldBeSkipped = notRedirectingUrls.includes(root);
+    const isFile = root.split('.').length > 1;
+    const haveCookie = req.cookies.username !== undefined;
+    if (shouldBeSkipped || isFile || haveCookie) {
+        next()
+    } else
+        res.redirect('/login');
+})
 
 app.get("/client.mjs", (_, res) => {
-  res.header("Cache-Control", "private, no-cache, no-store, must-revalidate");
-  res.sendFile(path.join(rootDir, "client.mjs"), {
-    maxAge: -1,
-    cacheControl: false,
-  });
+    res.header("Cache-Control", "private, no-cache, no-store, must-revalidate");
+    res.sendFile(path.join(rootDir, "client.mjs"), {
+        maxAge: -1,
+        cacheControl: false,
+    });
 });
 
 app.get("/", (_, res) => {
-  res.send(":)");
+    res.send(":)");
+});
+
+app.get("/api/username", (req, res) => {
+    res.send(req.cookies.username || null);
 });
 
-app.listen(port, () => {
-  console.log(`App listening on port ${port}`);
+app.get("/api/login", (req, res) => {
+    const username = req.query.username;
+    res.cookie("username", username);
+    res.send(username);
 });
+
+app.get("/api/logout", (req, res) => {
+    res.clearCookie('username');
+    res.status(201).end();
+});
+
+const mars = {}
+
+app.post("/api/user/sendToMars/send", (req, res) => {
+    const name = req.cookies.username;
+
+    const item = req.body['item'];
+
+    if (name in mars) {
+        mars[name].push(item)
+    } else {
+        mars[name] = [item];
+    }
+
+    res.json(mars[name]);
+});
+app.post("/api/user/sendToMars/cancel", (req, res) => {
+    const name = req.cookies.username;
+
+    const item = req.body['item'];
+
+    if (name in mars) {
+        const index = mars[name].indexOf(item);
+        mars[name].splice(index, 1);
+    }
+
+    res.json(mars[name]);
+});
+app.get("/api/user/sendToMars/get", (req, res) => {
+    const name = req.cookies.username;
+
+    res.json(mars[name] || []);
+});
+
+app.get("/*", (req, res) => {
+    res.sendFile(path.join(rootDir, "spa/build/index.html"));
+});
+
+https.createServer({
+    key: fs.readFileSync("certs/server.key"),
+    cert: fs.readFileSync("certs/server.cert"),
+}, app).listen(port, function () {
+    console.log(`app on https://localhost:3000/`);
+});