/*
 *  rhwebimport
 *
 *  Copyright (C) 2014-2015 Christian Pointner <equinox@helsinki.at>
 *
 *  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/>.
 */

var JingleGroupList = function() {
  this.groups = [];

  $(this).on('change', this.render);

  this.fetchGroups();
};

JingleGroupList.prototype.fetchGroups = function() {
  console.log('fetchGroups JingleGroupList');

  var self = this;
  data = { LOGIN_NAME: auth_username, PASSWORD: auth_token };
  $.post("/rh-bin/listdropboxes.cgi", data, function(groupsXml, status, req) {
    var dbs = $(groupsXml).find("dropboxList").children();
    dbs.each(function(index, groupXml) {
      type = $(groupXml).find('type').text();
      if (type == 'jingle') {
        var jingleGroup = new JingleGroup(
          $(groupXml).find('jingle-title').text(),
          $(groupXml).find('group').text(),
          $(groupXml).find('group-description').text(),
          $(groupXml).find('group-low-cart').text(),
          $(groupXml).find('group-high-cart').text(),
          $(groupXml).find('normalization-level').text(),
          $(groupXml).find('autotrim-level').text()
        );
        $(jingleGroup).on('change', function() {
          $(self).trigger('change');
        });
        self.groups.push(jingleGroup);
      }
    });
  }, "xml");
};

JingleGroupList.prototype.render = function() {
  console.log('render JingleGroupList');

  $.each(this.groups, function(index, group) {
    group.render();
  });
};

var JingleGroup = function(title, groupName, description, lowcart, highcart, normlevel, trimlevel) {
  this.title = title;
  this.groupName = groupName;
  this.description = description;
  this.lowcart = lowcart;
  this.highcart = highcart;
  this.normlevel = normlevel;
  this.trimlevel = trimlevel;

  this.mainCart = null;
  this.deleteCart = null;

  this.fetchCarts();
};

JingleGroup.prototype.render = function() {
  console.log('render JingleGroup');

  if (this.groupName === 'jingAllgem') {
    $('#jingles-jingAllgem table tbody').find('tr').remove();
    $.each(this.mainCart.cuts, function(index, cut) {
      $('#jingles-jingAllgem table > tbody').append(cut.$el());
    });
  } else if (this.groupName === 'jingAllgem') {
    $('#jingles-jingAnlass table tbody').find('tr').remove();
    $.each(this.mainCart.cuts, function(index, cut) {
      $('#jingles-jingAnlass table > tbody').append(cut.$el());
    });
  }
};

JingleGroup.prototype.fetchCarts = function() {
  console.log('fetchGroups JingleGroup');
  var self = this;
  data = { COMMAND: 7, LOGIN_NAME: auth_username, PASSWORD: auth_token, CART_NUMBER: this.lowcart, INCLUDE_CUTS: 1 };
  gcd = $.post("/rd-bin/rdxport.cgi", data, function(cartXml) {
    self.mainCart = self.createCartFromXml(cartXml);
    $(self).trigger('change');
  }, "xml");
  data = { COMMAND: 7, LOGIN_NAME: auth_username, PASSWORD: auth_token, CART_NUMBER: this.highcart, INCLUDE_CUTS: 1 };
  gcd = $.post("/rd-bin/rdxport.cgi", data, function(cartXml) {
    self.deleteCart = self.createCartFromXml(cartXml);
  }, "xml");
};

JingleGroup.prototype.createCartFromXml = function(cartXml) {
  var cart = new JingleCart(
    $(cartXml).find('title').text(),
    $(cartXml).find('groupName').text()
  );

  var cuts = $(cartXml).find("cutList").children();
  cuts.each(function(index, cutXml) {
    cart.addCut(new JingleCut(
      $(cutXml).find('cutName').text(),
      $(cutXml).find('description').text()
    ));
  });

  return cart;
};


var JingleCart = function(title, groupName) {
  this.title = title;
  this.groupName = groupName;

  this.cuts = [];
};

JingleCart.prototype.addCut = function(cut) {
  this.cuts.push(cut);
};

var JingleCut = function(name, description) {
  this.name = name;
  this.description = description;
};

JingleCut.prototype.$el = function() {
  return $('<tr>').append($('<td>').text(this.name))
    .append($('<td>').text(this.description))
    .append($('<td>'))//.text(msToTimeString(cart.length)))
    .append($('<td>'))//.text(cart.imported))
    .append($('<td>'))//.text(cart.playcnt))
    .append($('<td>'))//.text(cart.lastplayed))
    .append($('<td>'));//.css('text-align', 'center').append(buttons))
  //.attr("id", "show-cart-" + elem);
};

var jinglesGroupList = null;

function jingles_init() {
  jinglesGroupList = new JingleGroupList();
}

function jingles_cleanup() {
  jinglesGroupList = null;
}