44 lines
1.2 KiB
TypeScript
44 lines
1.2 KiB
TypeScript
import { randomUUID } from "crypto";
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import { shrinko8 } from "./shrinko8";
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import path from "path";
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import fs from "fs";
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import { fileURLToPath } from "url";
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const __dirname = fileURLToPath(new URL('.', import.meta.url));
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const outputDirPath = path.resolve(__dirname, "..", "..", "..", "output");
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const getRom = async (inputFile: string) => {
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const uuid = randomUUID();
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const dir = path.join(outputDirPath, uuid);
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fs.mkdirSync(dir, {recursive: true});
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const outputFile = path.join(dir, "output.js");
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await shrinko8({
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inputFile,
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outputFile,
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});
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const js = await fs.promises.readFile(outputFile, "utf8");
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await fs.promises.rm(dir, {recursive: true, force: true});
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const match = js.match(/\b_cartdat\s*=\s*(\[.*?\])/s);
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if (!match) {
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console.log("BEGIN js contents --------------------------------------------");
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console.log(js);
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console.log("END js contents ----------------------------------------------");
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throw Error("Could not properly parse js file to find _cartdat");
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}
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return JSON.parse(match[1]) as number[]
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}
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const getCart = async (inputFile: string) => {
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return {
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name: inputFile,
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rom: await getRom(inputFile),
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}
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}
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export const getCarts = async (inputFiles: string[]) => {
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return await Promise.all(inputFiles.map(getCart));
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} |