'use strict';

const log = require('why-is-node-running');
const blessed = require('neo-blessed');
const clipboard = require('clipboardy');

const argv = require('./argv');
const { renderReleases, renderScene } = require('./tui/render');

const fetchReleases = require('./fetch-releases');
const fetchScene = require('./fetch-scene');

function initScreen() {
    const screen = blessed.screen({
        title: `traxxx ${new Date().getTime()}`,
        smartCSR: true,
        mouse: false,
    });

    screen.enableInput();

    screen.key(['escape', 'q', 'C-c'], () => {
        screen.render();
        screen.destroy();
    });

    return screen;
}

function getMethod() {
    if (argv.scene) {
        return {
            fetch: () => fetchScene(argv.scene),
            render: renderScene,
        };
    }

    return {
        fetch: () => fetchReleases(),
        render: renderReleases,
    };
}

async function init() {
    const screen = argv.render && !argv.filename && initScreen();

    try {
        const method = getMethod();
        const result = await method.fetch();

        if (argv.copy && result.copy) {
            clipboard.writeSync(result.copy);
            console.log(`Result copied to clipboard: ${result.copy}`);
        }

        if (argv.filename && result.filename) {
            console.log(result.filename);

            setTimeout(() => log(), 5000);
            return;
        }

        if (argv.render) {
            method.render(result, screen);
        }
    } catch (error) {
        console.error(argv.debug ? error : error.message);
    }
}

init();