Джевелло Алексей, Лапшин Евгений, Сыч Эрнест - ФТ201

client.mjs

@@ -6,7 +6,8 @@ export class Client {
    * @return {Promise<string | null>} username
    * */
   async getUser() {
-    throw new Error("Not implemented");
+    const {username} = await (await fetch("/api/getUser")).json();
+    return username;
   }
 
   /**
@@ -17,7 +18,15 @@ export class Client {
    * @return {Promise<string | null>} username
    * */
   async loginUser(username) {
-    throw new Error("Not implemented");
+    const response = await fetch("/api/loginUser", {
+      method: "POST",
+      body: JSON.stringify({username: username}),
+      headers: {
+        "content-type": "application/json"
+      }
+      });
+    username = (await response.json())['username'];
+    return username;
   }
 
   /**
@@ -26,7 +35,9 @@ export class Client {
    * @return {void}
    * */
   async logoutUser() {
-    throw new Error("Not implemented");
+    await fetch('/api/logoutUser', {
+      method: "DELETE"
+    });
   }
 
   /**
@@ -50,7 +61,24 @@ export class Client {
    * @return {Promise<About>}
    * */
   async getInfo() {
-    throw new Error("Not implemented");
+    const response = await fetch("https://api.spacexdata.com/v4/company");
+    const data = await response.json();
+    const about = {
+      "founder": data.founder,
+      "founded": data.founded,
+      "employees": data.employees,
+      "ceo": data.ceo,
+      "coo": data.coo,
+      "cto": data.cto,
+      "valuation": data.valuation,
+      "headquarters": {
+        "address": data.headquarters.address,
+        "city": data.headquarters.city,
+        "state": data.headquarters.state
+      },
+      "summary": data.summary
+    };
+    return about;
   }
 
   /**
@@ -63,7 +91,13 @@ export class Client {
    * @return {Promise<EventBrief[]>}
    * */
   async getHistory() {
-    throw new Error("Not implemented");
+    const response = await fetch("https://api.spacexdata.com/v4/history");
+    const data = await response.json();
+    const eventBrief = data.map(event => ({
+      "id": event.id,
+      "title": event.title
+    }));
+    return eventBrief;
   }
 
   /**
@@ -80,7 +114,16 @@ export class Client {
    * @return {Promise<EventFull>}
    * */
   async getHistoryEvent(id) {
-    throw new Error("Not implemented");
+    const response = await fetch(`https://api.spacexdata.com/v4/history/${id}`);
+    const data = await response.json();
+    const eventFull = {
+      "id": data.id,
+      "title": data.title,
+      "event_date_utc": data.event_date_utc,
+      "details": data.details,
+      "links": data.links
+    };
+    return eventFull;
   }
 
   /**
@@ -93,7 +136,13 @@ export class Client {
    * @return {Promise<RocketBrief[]>}
    * */
   async getRockets() {
-    throw new Error("Not implemented");
+    const response = await fetch("https://api.spacexdata.com/v4/rockets");
+    const data = await response.json();
+    const rocketBrief = data.map(rocket => ({
+      "rocket_id": rocket.id,
+      "rocket_name": rocket.name
+    }));
+    return rocketBrief;
   }
 
   /**
@@ -118,7 +167,23 @@ export class Client {
    * @return {Promise<RocketFull>}
    * */
   async getRocket(id) {
-    throw new Error("Not implemented");
+    const response = await fetch(`https://api.spacexdata.com/v4/rockets/${id}`);
+    const data = await response.json();
+    const rocketFull = {
+      "rocket_id": data.id,
+      "rocket_name": data.name,
+      "first_flight": data.first_flight,
+      "description": data.description,
+      "wikipedia": data.wikipedia,
+      "flickr_images": data.flickr_images,
+      "height": data.height,
+      "diameter": data.diameter,
+      "mass": data.mass,
+      "engines": data.engines,
+      "first_stage": data.first_stage,
+      "second_stage": data.second_stage
+    };
+    return rocketFull;
   }
 
   /**
@@ -135,7 +200,17 @@ export class Client {
    * @return {Promise<Roadster>}
    * */
   async getRoadster() {
-    throw new Error("Not implemented");
+    const response = await fetch("https://api.spacexdata.com/v4/roadster");
+    const data = await response.json();
+    const roadster = {
+      "name": data.name,
+      "launch_date_utc": data.launch_date_utc,
+      "details": data.details,
+      "earth_distance_km": data.earth_distance_km,
+      "mars_distance_km": data.mars_distance_km,
+      "wikipedia": data.wikipedia
+    };
+    return roadster;
   }
 
   /**