/*
 *  rhwebimport
 *
 *  Copyright (C) 2014-2015 Christian Pointner <equinox@helsinki.at>
 *  Copyright (C) 2015 Peter Grassberger <petertheone@gmail.com>
 *
 *  This file is part of rhwebimport.
 *
 *  rhwebimport is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU Affero General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  any later version.
 *
 *  rhwebimport 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 Affero General Public License for more details.
 *
 *  You should have received a copy of the GNU Affero General Public License
 *  along with rhwebimport. If not, see <http://www.gnu.org/licenses/>.
 */

'use strict';

var rivendell = null;
var musicgrid = null;

function musicgrid_init() {
  rivendell = new Rivendell.Rivendell(auth_username, auth_token, '/rd-bin/rdxport.cgi');
  rivendell.setMusicgridEndpoint('/rh-bin/musicgrid.cgi');

  musicgrid = new Musicgrid();
}

function musicgrid_cleanup() {
  rivendell = null;
}

var Musicgrid = function() {
  this.clocks = [];

  this.fetch();
};

Musicgrid.prototype.fetch = function() {
  var self = this;
  rivendell.getMusicgrid(function(gridXml, status, req) {
    var dbs = $(gridXml).find("grid").children();
    dbs.each(function(index, clockXml) {
      var clock = new MusicgridClock(
        $('name', clockXml).text(),
        $('color', clockXml).text(),
        $('title', clockXml).text(),
        $(clockXml).attr('dow'),
        $(clockXml).attr('hour')
      );

      self.clocks.push(clock);
    });
    self.updateTable();
  });
};

Musicgrid.prototype.updateTable = function() {
  var $table = $('#app-musicgrid table');
  $(this.clocks).each(function(index, clock) {
    var $td = $('tr[data-dow="' + clock.dow + '"] td[data-hour="' + clock.hour +'"]', $table);
    var $div = $('<div>' + clock.name + '<br />' + clock.title + '</div>');
    $div.css('background-color', clock.color);
    // todo: move this css to stylesheet
    $div.css('text-align', 'center');
    $td.html($div);
  });
};

var MusicgridClock = function(name, color, title, dow, hour) {
  this.name = name;
  this.color = color;
  this.title = title;
  this.dow = dow;
  this.hour = hour;
};