pieta

import { FileHandler } from './services/file-handler.js';

const reader = new FileHandler();

reader
    .read('./data/tasks.all.json')
    .then(data => JSON.parse(data))
    .then(data => {
        const done = data.tasks.filter(x => x.status === 'done')
        const pending = data.tasks.filter(x => x.status === 'pending')

        const promise1 = reader.write('./data/tasks.done.json', JSON.stringify(done, null, 2));
        const promise2 = reader.write('./data/tasks.pending.json', JSON.stringify(pending, null, 2));

        Promise.allSettled([promise1, promise2]).then(errors => {
            const errorsFound = errors
                .filter(x => x.status === 'rejected')
                .map(x => new Date().toLocaleTimeString() + ': ' + x.reason.message)

            if (errorsFound.length > 0) {
                reader
                    .write('./logs/default.log', '\n' + errorsFound.join('\n') + '\n' + '----------')
                    .then(() => console.log(errorsFound.join('\n')))
                    .catch(err => console.log(err));
            }
        }).catch(err => console.log(err));

    }).catch(err => {
        reader
            .write('./logs/default.log', '\n' + err + '\n' + '----------')
            .then(() => console.log(err))
            .catch(err => console.log(err));
    });