22 lines
490 B
TypeScript
22 lines
490 B
TypeScript
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import fs from "fs";
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import { Review } from "./types";
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export const dir = "./persist/";
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export function checkFile(file: string, encoding: fs.EncodingOption): Review[] {
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const fullPath = dir + file;
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let final: Review[];
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if (fs.existsSync(dir)) {
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const data = fs.readFileSync(fullPath, encoding);
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final = !data.toString().trim() ? [] : JSON.parse(data.toString());
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} else {
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fs.mkdirSync(dir);
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fs.createWriteStream(fullPath);
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final = [];
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}
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return final;
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}
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