mirror of https://github.com/mue/mue.git
36 lines
1.1 KiB
JavaScript
36 lines
1.1 KiB
JavaScript
import offlineImages from 'utils/data/offline_images.json';
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/**
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* It gets a random photographer from the offlineImages.json file, then gets a random image from that
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* photographer, and returns an object with the image's URL, type, and photoInfo.
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* </code>
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* @param type - 'background' or 'thumbnail'
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* @returns An object with the following properties:
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* url: A string that is the path to the image.
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* type: A string that is the type of image.
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* photoInfo: An object with the following properties:
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* offline: A boolean that is true.
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* credit: A string that is the name of the photographer.
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*/
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export function offlineBackground(type) {
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const photographers = Object.keys(offlineImages);
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const photographer = photographers[Math.floor(Math.random() * photographers.length)];
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const randomImage =
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offlineImages[photographer].photo[
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Math.floor(Math.random() * offlineImages[photographer].photo.length)
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];
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const object = {
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url: `./offline-images/${randomImage}.webp`,
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type,
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photoInfo: {
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offline: true,
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credit: photographer,
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},
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};
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localStorage.setItem('currentBackground', JSON.stringify(object));
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return object;
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}
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