@openscript/unplugin-favicons/dist/core/generate/get-cache-response.js

Generate favicons for your project with caching for blazing fast rebuilds.

import { get as cacheGet } from "../utils/cache.js";
/**
 * @private
 *
 * Provided an iconType and source asset path, returns a cached FaviconResponse
 * object if one exists.
 *
 * Note: Because `cacache` only allows for the serialization of strings and
 * Buffers, we have to manually merge binary data into a single response.
 */
const getCacheResponse = async (cacheKey, label) => {
    const serializedResponse = await cacheGet(cacheKey, { logLabel: label ?? "" });
    if (!serializedResponse) {
        return undefined;
    }
    const response = JSON.parse(serializedResponse.toString("utf8"));
    // Read all images from cache.
    // eslint-disable-next-line compat/compat
    const imagesPromise = Promise.all(response.images.map(async (image) => {
        const key = `${cacheKey}/images/${image.name}`;
        const contents = await cacheGet(key, { logLabel: image.name });
        if (!contents) {
            throw new Error(`Expected cached contents for "${key}"`);
        }
        return { ...image, contents };
    }));
    // Read all files from cache.
    // eslint-disable-next-line compat/compat
    const filesPromise = Promise.all(response.files.map(async (file) => {
        const key = `${cacheKey}/files/${file.name}`;
        const contents = await cacheGet(key, { logLabel: file.name });
        if (!contents) {
            throw new Error(`Expected cached contents for "${key}"`);
        }
        return { ...file, contents: contents.toString("utf8") };
    }));
    // Wait for all assets to be read from cache.
    // eslint-disable-next-line compat/compat
    const [files, images] = await Promise.all([filesPromise, imagesPromise]);
    return {
        ...response,
        files,
        images,
    };
};
export default getCacheResponse;
//# sourceMappingURL=get-cache-response.js.map