obhavo-cli-uz/services/storage.service.js

Ob-Havo korsatib beruvchi o'zbekcha cli

import { homedir } from "os";
import { join } from "path";
import { promises } from "fs";
const filePath = join(homedir(), ".weather-data.json");

const TOKEN_DICTIONARY = {
    token: "token",
    city: "city",
};

const saveKeyValue = async (key, value) => {
    let data = {};

    if (await isExist(filePath)) {
        const file = await promises.readFile(filePath);
        data = JSON.parse(file);
    }
    data[key] = value;
    await promises.writeFile(filePath, JSON.stringify(data));
};

const getKeyValue = async (key) => {
    if (await isExist(filePath)) {
        const file = await promises.readFile(filePath);
        const data = JSON.parse(file);
        return data[key];
    }
    return undefined;
};

const isExist = async (path) => {
    try {
        await promises.stat(path);
        return true;
    } catch (e) {
        return false;
    }
};

export { saveKeyValue, getKeyValue, TOKEN_DICTIONARY };