/*******************************************************************************

    µBlock - a browser extension to block requests.
    Copyright (C) 2014 Raymond Hill

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see {http://www.gnu.org/licenses/}.

    Home: https://github.com/gorhill/uBlock
*/

/* global vAPI, uDom */
/* exported renderElapsedTime */

'use strict';

/******************************************************************************/

// Helper to deal with the i18n'ing of HTML files.

uDom.onLoad(function() {
    uDom('[data-i18n]').forEach(function(elem) {
        elem.html(vAPI.i18n(elem.attr('data-i18n')));
    });
    uDom('[title]').forEach(function(elem) {
        var title = vAPI.i18n(elem.attr('title'));
        if ( title ) {
            elem.attr('title', title);
        }
    });
    uDom('[placeholder]').forEach(function(elem) {
        elem.attr('placeholder', vAPI.i18n(elem.attr('placeholder')));
    });
    uDom('[data-i18n-tip]').forEach(function(elem) {
        elem.attr(
            'data-tip',
            vAPI.i18n(elem.attr('data-i18n-tip')).replace(/<br>/g, '')
        );
    });
});

/******************************************************************************/

vAPI.i18n.renderElapsedTimeToString = function(tstamp) {
    var value = (Date.now() - tstamp) / 60000;
    if ( value < 2 ) {
        return vAPI.i18n('elapsedOneMinuteAgo');
    }
    if ( value < 60 ) {
        return vAPI.i18n('elapsedManyMinutesAgo').replace('{{value}}', Math.floor(value).toLocaleString());
    }
    value /= 60;
    if ( value < 2 ) {
        return vAPI.i18n('elapsedOneHourAgo');
    }
    if ( value < 24 ) {
        return vAPI.i18n('elapsedManyHoursAgo').replace('{{value}}', Math.floor(value).toLocaleString());
    }
    value /= 24;
    if ( value < 2 ) {
        return vAPI.i18n('elapsedOneDayAgo');
    }
    return vAPI.i18n('elapsedManyDaysAgo').replace('{{value}}', Math.floor(value).toLocaleString());
};

/******************************************************************************/