29 lines
826 B
TypeScript
29 lines
826 B
TypeScript
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import { PackImageReader } from './PackImageReader';
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import { PackImages } from './types';
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export class PackImagesReader {
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private readonly rawImages: PackImages;
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private shortcodeToImages: Map<string, PackImageReader> | undefined;
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constructor(images: PackImages) {
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this.rawImages = images;
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}
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get collection(): Map<string, PackImageReader> {
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if (this.shortcodeToImages) return this.shortcodeToImages;
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const shortcodeToImages: Map<string, PackImageReader> = new Map();
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Object.entries(this.rawImages).forEach(([shortcode, image]) => {
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const imageReader = PackImageReader.fromPackImage(shortcode, image);
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if (imageReader) {
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shortcodeToImages.set(shortcode, imageReader);
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}
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});
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this.shortcodeToImages = shortcodeToImages;
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return this.shortcodeToImages;
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}
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}
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