invoice-fs/actions/listInvoices.js

Nostalgic command-line invoicing application producing plain text invoices and JSON data structures. Uses the file system as a database

var fs = require('fs'),
    state = require('../lib/state'),
    paths = state.get('paths'),
    out = require('../lib/out'),
    colors = require('colors'),
    Invoice = require('../lib/invoice');

module.exports = function(command, extraArguments, flags) {
    var showPaid = !!flags.indexOf('--paid');

    fs.readdir(paths.invoices, function(err, files){
        out.writeCliTitle("List Invoices");
        for (file in files) {
            var details = fs.lstatSync(paths.invoices + files[file]);
            var invoice = new Invoice(files[file].replace('.json', ''));

            if (showPaid && !invoice.data.isPaid() || !showPaid && invoice.data.isPaid()) {
                var name = invoice.data.isLocked() ? out.leftColumn(invoice.data.number,12).red : out.leftColumn(invoice.data.number,12).green;
                out.write(name + out.leftColumn(invoice.data.customer.companyName, 21) + out.rightColumn(invoice.data.total.toFixed(2), 10) + out.rightColumn(new Date(details.mtime.toString()).toDateString(),17));
            }
        }
        out.writeCliDivider();
        out.write(files.length + " invoices" + (files.length > 1 ? "s" : "") + "\n");
    });
};