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adamstgradamstgr
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did the whole friggin thing
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9 files changed

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9 files changed

+241
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lines changed

‎studio/Astronaut.js‎

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"use strict";
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exports.__esModule = true;
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exports.Astronaut = void 0;
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var Astronaut = /** @class */ (function () {
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function Astronaut(massKg, name) {
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this.name = name;
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this.massKg = massKg;
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}
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return Astronaut;
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}());
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exports.Astronaut = Astronaut;

‎studio/Cargo.js‎

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"use strict";
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exports.__esModule = true;
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exports.Cargo = void 0;
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var Cargo = /** @class */ (function () {
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function Cargo(massKg, material) {
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this.massKg = massKg;
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this.material = material;
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}
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return Cargo;
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}());
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exports.Cargo = Cargo;

‎studio/Payload.js‎

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"use strict";
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exports.__esModule = true;

‎studio/Rocket.js‎

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"use strict";
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exports.__esModule = true;
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exports.Rocket = void 0;
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var Rocket = /** @class */ (function () {
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function Rocket(name, totalCapacityKg) {
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this.cargoItems = [];
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this.astronauts = [];
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this.name = name;
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this.totalCapacityKg = totalCapacityKg;
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}
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Rocket.prototype.sumMass = function (items) {
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var totalMass = 0;
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for (var i = 0; i < items.length; i++) {
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totalMass += items[i].massKg;
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}
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return totalMass;
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};
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Rocket.prototype.currentMassKg = function () {
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return this.sumMass(this.cargoItems) + this.sumMass(this.astronauts);
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};
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Rocket.prototype.canAdd = function (item) {
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if (this.currentMassKg() + item.massKg <= this.totalCapacityKg) {
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return true;
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}
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else {
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return false;
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}
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};
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Rocket.prototype.addCargo = function (cargo) {
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if (this.canAdd(cargo) === true) {
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this.cargoItems.push(cargo);
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return true;
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}
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else {
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return false;
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}
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};
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Rocket.prototype.addAstronaut = function (astronaut) {
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if (this.canAdd(astronaut) === true) {
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this.astronauts.push(astronaut);
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return true;
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}
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else {
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return false;
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}
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};
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return Rocket;
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}());
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exports.Rocket = Rocket;

‎studio/astronaut.ts‎

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import { Payload } from "./Payload";
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export class Astronaut implements Payload {
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massKg: number;
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name: string;
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constructor (massKg: number, name:string) {
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this.name = name;
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this.massKg = massKg;
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}
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}

‎studio/cargo.ts‎

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import { Payload } from "./Payload";
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export class Cargo implements Payload {
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massKg: number;
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material: string;
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constructor(massKg: number, material:string) {
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this.massKg = massKg;
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this.material = material;
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}
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}

‎studio/index.js‎

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"use strict";
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// Instructions are published in the online book. The URL is:
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// https://education.launchcode.org/intro-to-professional-web-dev/chapters/typescript/studio.html
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exports.__esModule = true;
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// TODO:
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// * Code the Astronaut, Cargo, and Rocket classes in new files.
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// * Import the three classes into this file.
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var Astronaut_1 = require("./Astronaut");
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var Cargo_1 = require("./Cargo");
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var Rocket_1 = require("./Rocket");
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var falcon9 = new Rocket_1.Rocket('Falcon 9', 7500);
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var astronauts = [
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new Astronaut_1.Astronaut(75, 'Mae'),
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new Astronaut_1.Astronaut(81, 'Sally'),
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new Astronaut_1.Astronaut(99, 'Charles')
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];
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for (var i = 0; i < astronauts.length; i++) {
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var astronaut = astronauts[i];
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var status_1 = '';
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if (falcon9.addAstronaut(astronaut)) {
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status_1 = "On board";
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}
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else {
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status_1 = "Not on board";
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}
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console.log(astronaut.name + ": " + status_1);
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}
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var cargo = [
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new Cargo_1.Cargo(3107.39, "Satellite"),
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new Cargo_1.Cargo(1000.39, "Space Probe"),
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new Cargo_1.Cargo(753, "Water"),
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new Cargo_1.Cargo(541, "Food"),
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new Cargo_1.Cargo(2107.39, "Tesla Roadster"),
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];
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for (var i = 0; i < cargo.length; i++) {
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var c = cargo[i];
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var loaded = '';
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if (falcon9.addCargo(c)) {
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loaded = "Loaded";
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}
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else {
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loaded = "Not loaded";
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}
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console.log(c.material + ": " + loaded);
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}
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console.log("Final cargo and astronaut mass: " + falcon9.currentMassKg() + " kg.");

‎studio/index.ts‎

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// TODO:
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// * Code the Astronaut, Cargo, and Rocket classes in new files.
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// * Import the three classes into this file.
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// * Import the three classes into this file.
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import { Astronaut } from './Astronaut';
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import { Cargo } from './Cargo';
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import { Rocket } from './Rocket';
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let falcon9: Rocket = new Rocket('Falcon 9', 7500);
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let astronauts: Astronaut[] = [
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new Astronaut(75, 'Mae'),
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new Astronaut(81, 'Sally'),
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new Astronaut(99, 'Charles')
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];
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for (let i = 0; i < astronauts.length; i++) {
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let astronaut = astronauts[i];
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let status = '';
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if (falcon9.addAstronaut(astronaut)) {
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status = "On board";
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} else {
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status = "Not on board";
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}
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console.log(`${astronaut.name}: ${status}`);
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}
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let cargo: Cargo[] = [
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new Cargo(3107.39, "Satellite"),
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new Cargo(1000.39, "Space Probe"),
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new Cargo(753, "Water"),
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new Cargo(541, "Food"),
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new Cargo(2107.39, "Tesla Roadster"),
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];
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for (let i = 0; i < cargo.length; i++) {
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let c = cargo[i];
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let loaded = '';
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if (falcon9.addCargo(c)) {
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loaded = "Loaded"
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} else {
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loaded = "Not loaded"
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}
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console.log(`${c.material}: ${loaded}`);
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}
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console.log(`Final cargo and astronaut mass: ${falcon9.currentMassKg()} kg.`);

‎studio/rocket.ts‎

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import { Payload } from "./Payload";
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import { Cargo } from "./cargo";
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import { Astronaut } from "./astronaut";
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export class Rocket {
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name: string;
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totalCapacityKg: number;
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cargoItems: Cargo[] = [];
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astronauts: Astronaut[] = [];
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constructor (name:string, totalCapacityKg: number) {
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this.name = name;
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this.totalCapacityKg = totalCapacityKg;
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}
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sumMass( items: Payload[] ): number {
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let totalMass: number = 0;
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for (let i = 0; i < items.length; i++) {
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totalMass += items[i].massKg;
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}
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return totalMass;
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}
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currentMassKg(): number {
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return this.sumMass(this.cargoItems) + this.sumMass(this.astronauts);
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}
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canAdd(item: Payload): boolean {
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if (this.currentMassKg() + item.massKg <= this.totalCapacityKg) {
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return true;
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} else {
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return false;
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}
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}
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addCargo(cargo: Cargo): boolean {
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if (this.canAdd(cargo) === true) {
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this.cargoItems.push(cargo);
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return true;
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} else {
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return false;
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}
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}
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addAstronaut(astronaut: Astronaut): boolean {
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if (this.canAdd(astronaut) === true) {
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this.astronauts.push(astronaut);
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return true;
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} else {
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return false;
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}
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}
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}

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