weather.js

#!/usr/bin/env node
import { getArgs } from './helpers/args.js'
import { printHelp, printError, printSuccess, printWeather } from './services/log.service.js';
import { saveKeyValue, TOKEN_DICTIONARY, getKeyValue } from './services/storage.service.js';
import { getWeather, getIcon } from './services/api.service.js';

const saveToken = async (token) => {
	if (!token.length) {
		printError('Не передан токен');
		return;
	};
	try {
		await saveKeyValue(TOKEN_DICTIONARY.token, token);
		printSuccess('Токен сохранен');
	} catch (e) {
		printError(e.message);
	};
};

const saveCity = async (city) => {
	 if (!city.length) {
		printError('Не передан город');
		return;
	 };
	 try {
		await saveKeyValue(TOKEN_DICTIONARY.city, city);
		printSuccess('Город успешно сохранен');
	 } catch (e) {
		printError(e.message);
	 }
}

const getForecast = async () => {
	try {
		const city = process.env.CITY ?? await getKeyValue(TOKEN_DICTIONARY.city);
		const weather = await getWeather(city);
		printWeather(weather, getIcon(weather.weather[0].icon));
	} catch (e) {
		if (e?.response?.status == 404) {
			printError('Неверно указан город');
		} else if (e?.response?.status == 401) {
			printError('Неверно указан токен');
		} else {
			printError(e.message);
		};
	};
};

const initCLI = () => {
	const args = getArgs(process.argv);

	if (args.h) {
		return printHelp();
	};
	if (args.s) {
		return saveCity(args.s);
	};
	if (args.t) {
		return saveToken(args.t);
	};
	return getForecast();
};

initCLI();