37 lines
624 B
JavaScript
37 lines
624 B
JavaScript
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const fs = require('fs');
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class JsonFileManager {
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constructor(file) {
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this.jsonFile = file;
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try {
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this.json = JSON.parse(fs.readFileSync(file, 'utf-8'));
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} catch (err) {
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this.json = {};
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}
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}
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writeToFile() {
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fs.writeFile(this.jsonFile, JSON.stringify(this.json, null, 2), (err) => {
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if (err) {
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console.error(err);
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}
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});
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}
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setJson(json) {
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this.json = json;
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this.writeToFile();
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}
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setValue(key, value) {
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this.json[key] = value;
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this.writeToFile();
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}
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getValue(key) {
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return this.json[key];
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}
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}
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module.exports = JsonFileManager;
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