46 lines
1.1 KiB
JavaScript
46 lines
1.1 KiB
JavaScript
import fs from "node:fs/promises";
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import { sync as exists } from "@polymech/fs/exists"
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import { posix as path } from "node:path";
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import { fsCachePath } from "../../utils/runtimeChecks.js";
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let copied = [];
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let assetsDirExists;
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export async function saveAndCopyAsset(
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hash,
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image,
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buffer,
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outDir,
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assetsDir,
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assetPath,
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isSsrBuild
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) {
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const src = fsCachePath + hash;
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const dest = path.join(outDir, isSsrBuild ? "/client" : "", assetPath);
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assetsDir = path.join(outDir, isSsrBuild ? "/client" : "/", assetsDir);
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copied = copied.filter(exists);
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if (copied.includes(assetPath)) return;
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if (!assetsDirExists) {
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await fs.mkdir(assetsDir, {
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recursive: true,
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});
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assetsDirExists = true;
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}
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await fs.copyFile(src, dest).catch(async (error) => {
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if (error.code === "ENOENT") {
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const imageBuffer = buffer || (await image.toBuffer());
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await Promise.all(
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[src, dest].map(async (dir) => {
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await fs.writeFile(dir, imageBuffer);
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})
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);
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} else throw error;
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});
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copied.push(assetPath);
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}
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