/***************************************************************************\
  * eGroupWare - Contacts Center                                              *
  * http://www.egroupware.org                                                 *
  * Written by:                                                               *
  *  - Raphael Derosso Pereira <raphaelpereira@users.sourceforge.net>         *
  *  sponsored by Thyamad - http://www.thyamad.com                            *
  * ------------------------------------------------------------------------- *
  *  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 2 of the License, or (at your   *
  *  option) any later version.                                               *
  \***************************************************************************/

	/*
	 * ContactCenter API - Search for Entries Window
	 */

	function ccSearchClass(params)
	{
		if (!params || typeof(params) != 'object')
		{
			return false;
		}

		/* Attributes */
		this.onSearchFinish = null;
		this.onClose = null;
		this.onOpen = null;

		this.DOMholder = params['holder'];
		this.DOMdiv = document.createElement('div');
		this.DOMfields = document.createElement('select');
		this.DOMinput = document.createElement('input');
		this.DOMbtn = document.createElement('input');
		this.DOMprogHold = document.createElement('div');
		this.DOMresult = document.createElement('div');

		this.Connector = params['Connector'];
		this.Connector.setProgressContent(1, params['conn_1_msg']);
		this.Connector.setProgressContent(2, params['conn_2_msg']);
		this.Connector.setProgressContent(3, params['conn_3_msg']);
		this.Connector.setProgressHolder(this.DOMprogHold);

		/* Initialization */
		var _this = this;
		var spacer = document.createTextNode(' ');

		this.DOMdiv.style.position = 'relative';
		this.DOMdiv.style.display = 'inline';
		this.DOMdiv.style.width    = params['total_width'] ? params['total_width'] : params['input_width'] ? parseInt(params['input_width'])+210 + 'px' : '300px';
		//this.DOMdiv.style.height   = '25px';

		this.DOMfields.style.width = '50px';
		this.DOMfields.style.display = 'none';
		this.DOMfields.style.position = 'absolute';
		this.DOMfields.style.visibility = 'hidden';
		//this.DOMfields.style.height = parseInt(this.DOMdiv.style.height)/2 + 'px';

		this.DOMinput.type = 'text';
		this.DOMinput.value = params['value'] ? params['value'] : '';
		this.DOMinput.style.width = params['input_width'] ? params['input_width'] : '200px';
		this.DOMinput.onkeypress = function (e) { 
				if (is_ie)
				{
					if (window.event.keyCode == 13) _this.go();
				}
				else
				{
					if (e.which == 13) _this.go();
				}
			};
		//this.DOMinput.style.height = parseInt(this.DOMdiv.style.height)/2 + 'px';

		this.DOMbtn.type = 'button';
		//this.DOMbtn.style.height = parseInt(this.DOMdiv.style.height)/2 + 'px';
		this.DOMbtn.style.width = '60px';
		this.DOMbtn.value = params['button_text'];
		this.DOMbtn.onclick = function () {_this.go();};

		this.DOMprogHold.style.position = 'absolute';
		this.DOMprogHold.style.top = params['progress_top'] ? params['progress_top'] : '0px';
		this.DOMprogHold.style.left = params['progress_left'] ? params['progress_left'] : '0px';
		this.DOMprogHold.style.fontWeight = 'bold';
		this.DOMprogHold.style.width = params['progress_width'] ? params['progress_width'] : '200px';

		if (params['progress_color'])
			this.DOMprogHold.style.color = params['progress_color'];
		
		this.DOMresult.style.position = 'absolute';
		this.DOMresult.style.top = params['progress_top'] ? params['progress_top'] : '0px';
		this.DOMresult.style.left = params['progress_left'] ? params['progress_left'] : '0px';
		this.DOMresult.style.fontWeight = 'bold';
		this.DOMresult.style.width = params['progress_width'] ? params['progress_width'] : '200px';

		if (params['progress_color'])
			this.DOMresult.style.color = params['progress_color'];

		this.DOMholder.appendChild(this.DOMdiv);	
		this.DOMdiv.appendChild(this.DOMfields);
		this.DOMdiv.appendChild(this.DOMinput);
		this.DOMdiv.appendChild(spacer);
		this.DOMdiv.appendChild(this.DOMbtn);
		this.DOMdiv.appendChild(this.DOMprogHold);
		this.DOMdiv.appendChild(this.DOMresult);
	}
	
	ccSearchClass.prototype.go = function()
	{
		var data = new Array();
		
		this.DOMresult.innerHTML = '';

		//TODO: Make Generic!
		var type = Element('cc_type_contact').value;
		
		data['fields']           = new Array();
		
		if (type == 'groups') {
			data['fields']['id']     = 'group.id_group';			
			data['fields']['search'] = 'group.title';
		}		
		else {			
			data['fields']['id']     = 'contact.id_contact';		
			data['fields']['search'] = 'contact.names_ordered';					
		}
		
		data['search_for']       = this.DOMinput.value;
		var search_for = data['search_for'].split(' ');
		var greaterThan4 = false;

		for (i = 0; i < search_for.length; i++)
		{
			if (search_for[i].length >= 4)
			{
				greaterThan4 = true;
			}
		}

		if (!greaterThan4){
			alert("Favor fazer a consulta com pelo menos 4 caracteres!");
			return;
		}

		var _this = this;
		
		var handler = function (responseText)
		{
			var data = new Array();
			data = unserialize(responseText);
			
			if( !data )
				return false;

			if( data[0] == 0 )
			{
				if (_this.onSearchFinish)
					_this.onSearchFinish(null);
				return false;
			}
			
			if (data[3].length > 300)
			{
				alert("Mais de 300 resultados foram retornados! \n Favor refinar sua busca.");

				if (_this.onSearchFinish)
					_this.onSearchFinish(null);

				return false;
			}
			
			ccSearchUpdate();
	
			letter = 'search';

			if ( letter != CC_actual_letter )
			{
				CC_actual_page = '1';
			}
			else
			{
				CC_actual_page = parseInt(data[1]);
			}
	
			CC_actual_letter = letter;
	
			if (CC_max_cards[0] == 0)
			{
				if(CC_visual == 'cards')
					drawCards(0);
				else if(CC_visual == 'table')
					drawTable(0);
	
				setPages(0,0);
				return;
			}
	
			if (data[0] == '0')
			{
				Element('cc_type_contact').value = data[1];
				CC_npages = 0;
				CC_actual_page = 1;
				if(CC_visual == 'cards')
					drawCards(0);
				else if(CC_visual == 'table')
					drawTable(0);
				setPages(0,0);
				return;
			}
			else
			{
				Element('cc_type_contact').value = data[10];
			}
	
			if (typeof(data) != 'object')
			{
				showMessage(Element('cc_msg_err_contacting_server').value);
				return;
			}
	
			if (typeof(data[3]) == 'object')
			{
				CC_npages = parseInt(data[0]);
				CC_actual_page = parseInt(data[1]);
				if(CC_visual == 'cards')
					drawCards(data[3].length, data[10]);
				else if(CC_visual == 'table')
					drawTable(data[3].length, data[10]);
				resizeWindow();
				populateCards(data, data[10]);
				setPages(data[0], data[1]);
			}
			else if (data['error'])
			{
				showMessage(data['error']);
			}
			else
			{
				showMessage(Element('cc_msg_err_contacting_server').value);
				return;
			}
		};
		
		this.Connector.newRequest('search', CC_url+'search&data='+serialize(data), 'GET', handler);
	}