Created Container parent class. Introduced soem fancy bugs.
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26
Container.ts
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26
Container.ts
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@ -0,0 +1,26 @@
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import type { Item } from "./data/data.ts";
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export default class Container {
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protected items: Item[];
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constructor(items: Item[]) {
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this.items = items;
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}
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description(items: Item[]): string {
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const vowels = ["a", "e", "i", "o", "u"];
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const description = items
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.map(({ name }, i) => {
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let anItem = `${vowels.includes(name[0]) ? "an" : "a"} ${name}`;
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if (i + 1 === items.length) {
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anItem = `and ${anItem}`;
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}
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return anItem;
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})
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.join(", ");
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return description;
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}
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}
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25
Player.ts
25
Player.ts
@ -1,33 +1,22 @@
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import { Item } from "./data/data.ts";
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import Container from "./Container.ts";
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import User from "./User.ts";
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export default class Player {
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#items: Item[];
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export default class Player extends Container {
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#user: User;
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constructor(items?: Item[]) {
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this.#items = items || [];
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super(items || []);
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this.#user = new User();
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}
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drop(item: Item) {
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this.#items.push(item);
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this.items.push(item);
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}
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async inventory() {
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const vowels = ["a", "e", "i", "o", "u"];
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const description = this.#items
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.map(({ name }, i) => {
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let anItem = `${vowels.includes(name[0]) ? "an" : "a"} ${name}`;
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look(): void {
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const description = super.description(this.items);
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if (i + 1 === this.#items.length) {
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anItem = `and ${anItem}`;
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}
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return anItem;
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})
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.join(", ");
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await this.#user.tell(`You have ${description}.`);
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this.#user.tell(`You have ${description}`);
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}
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}
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18
Scene.ts
18
Scene.ts
@ -1,29 +1,27 @@
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import { GameData, Item } from "./data/data.ts";
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import User from "./User.ts";
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import Container from "./Container.ts";
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export default class Scene {
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#items: Item[];
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export default class Scene extends Container {
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#user: User;
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constructor(gameData: GameData) {
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this.#items = gameData.items;
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super(gameData.items);
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this.#user = new User();
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}
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async look() {
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const description = this.#items
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.map(({ description }) => description)
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.join(" ");
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const description = super.description(this.items);
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await this.#user.tell(description);
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await this.#user.tell(`There is ${description}`);
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}
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async take(target: string): Promise<Item | null> {
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const idx = this.#items.findIndex(({ name }) => name === target);
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const idx = this.items.findIndex(({ name }) => name === target);
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if (idx >= 0) {
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const item = this.#items[idx];
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this.#items.splice(idx, 1);
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const item = this.items[idx];
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this.items.splice(idx, 1);
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await this.#user.tell("Taken.");
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@ -2,7 +2,6 @@ export * from "./rooms.ts";
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export interface Item {
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name: string;
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description: string;
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}
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export interface GameData {
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@ -1,3 +1,3 @@
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export const hall = {
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items: [{ name: "flashlight", description: "There is a flashlight." }],
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items: [{ name: "flashlight" }],
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};
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