80 lines
1.7 KiB
TypeScript
80 lines
1.7 KiB
TypeScript
import { Serializable } from 'frigid';
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import { getTheme } from './Themes.js';
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import { Renderable } from '../ui/UI.js';
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export type ItemID = string;
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const items = new Map<ItemID, Item>();
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export type PropertyValue = number | boolean;
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// ITEMS SHALL BE SINGULAR
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export class Item extends Serializable {
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name = '';
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id: ItemID = '';
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props: Map<string, PropertyValue> = new Map();
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setName(name) {
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this.name = name;
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this.register(false);
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return this;
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}
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setId(id: ItemID) {
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this.id = id;
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this.register(false);
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return this;
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}
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register(force = true) {
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if((!this.id || !this.name) && !force) return;
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console.log('Added item', (this.name ?? "[No Name]").padStart(20, ' '), `| (${this.id})`)
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items.set(this.id, this);
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return this;
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}
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setProperty(prop: ItemProperty, value: any) {
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this.props[prop.name] = value;
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return this;
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}
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getProperty(prop: ItemProperty) {
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if(this.props.has(prop.name)) return this.props.get(prop.name);
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else return null;
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}
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}
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export class ItemState extends Serializable implements Renderable {
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qty: number;
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itemId: ItemID;
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data: any;
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get item() {
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if(!items.has(this.itemId))
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throw new Error('unknown item: ' + this.itemId);
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return items.get(this.itemId);
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}
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constructor(item: Item, amount: number, data: any) {
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super();
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this.qty = amount;
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this.itemId = item.id;
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this.data = data;
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}
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render() {
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return getTheme().normal(` ${this.item.name}{|}${this.qty} `);
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}
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}
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export class ItemProperty {
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name: string;
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constructor(name: string) {
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this.name = name;
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}
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}
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export type ItemFilter = (itemState: ItemState) => boolean;
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