<?php

class Item extends MY_Controller {

	protected $rights = array(
		'max'          => 99,
		'novy'         => 2,
		'detail'       => 0,
		'index'        => 99,
		'obrazok'      => 2,
		'obrazokzmazat' => 2,
		'id' => 0,
		'hlavny-obrazok' => 0,
	);

	function __construct()
	{

		parent::__construct();

	
		if ($this->session->userdata('logged_in') == true) {
		     $this->data['me']  = true;
		}
		
	

	
	}
	
	function _remap($method) {

		$this->check_right($this->rights);

	/*			echo $this->uri->uri_string()." ";
		echo $this->uri->ruri_string()." ";
		
		die();
*/
		if ($method == 'novy')
		{
			$this->new_item($this->uri->segment(3));
		}
		else if ($method == 'obrazok')
		{
			$this->add_item_picture();
		}
		else if ($method == 'obrazokzmazat')
		{
			$this->del_item_picture();
		}
		else if ($method == 'novy-pridat')
		{
			$this->add_item();
		}	
		else if ($method == 'hlavny-obrazok')
		{
			$this->_ajax_main_image();
		}		
		else  {
			if(method_exists(__CLASS__, $method) == true) {
				$this->$method($this->uri->segment(3));
		    } else {
			    redirect('');
			}
		}
	}
	
	
	function index()
	{
		echo "DSSD";
	}
	

	function new_item($action='') {
		
		$this->data['item_images']  = '';
		$this->data['tmp_imgname'] = md5($this->session->userdata('username').time());
		$this->data['item_postal']  = $this->input->post('item_postal');
		$this->data['item_postaleu'] = $this->input->post('item_postaleu');
		
		if ($this->input->post('item_save')) {
			$this->load->library('form_validation');
			$res = $this->form_validation->run('new_item');
			//var_dump($_POST);
			//die();
			//var_dump($this->form_validation);
			
			if ($res === FALSE) 
			{
				
			$this->data['item_images']  = $this->input->post('item_imgcontentdiv');
			$this->data['tmp_imgname'] = $this->input->post('tmp_imgmask');
			$this->data['form_val_ko_warnig'] = $this->lang->line('valerror_new_item');
			} else {
				$this->load->model('item_model');
				$this->item_model->update_item();
				$this->session->set_flashdata('info', sprintf($this->lang->line('item_updated'), $this->input->post('item_name')));
				redirect($this->session->userdata('username'));
			}		
		} else {
		
			$this->load->model('profile_model');
			$res = $this->profile_model->get_profile($this->session->userdata('id'));
			if(count($res) > 0) {
				$this->data['item_postal']  = $res->carring_txt;
				$this->data['item_postaleu'] = $res->carring_txt_out;
			}
		}
		

		
		$this->data['item_name']      = $this->input->post('item_name');
		$this->data['item_desc']      = $this->input->post('item_desc');
		$this->data['item_keywords']  = $this->input->post('item_keywords');
		$this->data['item_size']  = $this->input->post('item_size');

		$this->data['item_price']  = $this->input->post('item_price');
		$this->data['item_price']  = $this->input->post('item_price');	
		$this->data['item_provision']  = SITE_PROVISION;
		$this->data['item_count']  = $this->input->post('item_count');	
		$this->data['sel_kat']   = $this->input->post('item_cat');	
		$this->data['sel_color']   = $this->input->post('item_color');	
		$this->data['count_img']   = $this->input->post('count_img');	
		
	    $this->load->model('category_model');
		$sub_cat = $this->category_model->get_sub_categories();
		$main_cat = $this->category_model->get_child_categories();
		$all_cat = array();
		
		foreach($main_cat->result() as $key => $val) {
		    //$all_cat[$key] = $sub_cat[$key];
			$all_cat[$val->id] = $val->name;
			//var_dump($key);
			$index = (int) $val->id;
			$m_cat[$index] = 1;
			
			foreach($sub_cat[$index] as $k1 => $v1) {
				$all_cat[$k1] = "&nbsp;&nbsp;&nbsp;&nbsp;".$v1;
			}
			
		}
		
		
		$this->data['ni_cat']      = $all_cat;
		$this->data['ni_cat_main'] = $m_cat;
		
		$this->data['main_content'] = 'item/new_item';
		$this->load->view('includes/template', $this->data);
	}
	
	function add_item_picture() {
		
		
		$config['upload_path'] = './uploads/item/';
		$config['allowed_types'] = 'gif|jpg|png';
		$config['max_size']	= '1024';
		$config['file_name'] = $this->input->post('file_mask');
		$this->load->library('upload', $config);		
		
		$res = $config['file_name'];
		
		
		$res_upload = $this->upload->do_upload();
		
		if ($res_upload === FALSE) {
			$res = "KO".$this->upload->display_errors();
		} else {
			$img_info = $this->upload->data();
			$data = array('imgupld_path' => base_url().$config['upload_path'].$img_info['raw_name'].$img_info['file_ext'],
						  'imgupld_index' => $this->input->post('img_index'));
			$res = $this->load->view('item/item_imgupld', $data);
		}
		
		
		echo $res;
	}
	
	function del_item_picture() {
		$upload_path = 'uploads/item/';
		$file_name = basename($this->input->post('imgdel'));
		unlink($upload_path.$file_name);
	}
	
	function item_images_check() {
		$this->form_validation->set_message('item_images_check', $this->lang->line('valerror_must_have_one_image'));
	    return strlen($this->input->post('item_imgupd1')) > 0;
	}
	
	function id() {

		$id_item = $this->uri->segment(3);
		
		$id_items = explode('-', $id_item);
		$id_item = $id_items[0];	

		
		$this->load->helper('image_helper');
		
		
		$item_data = $this->_get_item_data($id_item);
		$item = $item_data['records']->row();
		if (count($item) === 0) {
			$this->data['main_content'] = 'item/no_item';
		} elseif ($item->disabled === '1') {
			$this->data['main_content'] = 'item/item_breaking';

		} elseif (($item->valid !== '1')  OR ($item->valid_admin !== '1')) {
			$this->data['main_content'] = 'item/item_deleted';
		} 
		
		else {
			$this->load->model('category_model');
			
			$sub_cat_info = $this->category_model->get_category_info($item->id_category)->row();
			$main_cat_info = $this->category_model->get_category_info($sub_cat_info->id_parent)->row();
			
			$kw = $this->item_model->get_kw($id_item)->result();
			$i = 0;
			$kw_out = array();
			foreach($kw as $val) {
				if(strlen($val->kw) > 0) {
					$kw_out[$i]['href'] = base_url().'slovo/'.url_title(strtolower(remove_diacritics($val->kw)));
					$kw_out[$i]['kw'] =  $val->kw;
					$i++;
				}
				
			}

			$this->data['is_my_item'] = $item->id == $this->session->userdata('id');
			$this->data['kw'] = $kw_out;
			$this->data['do_open_graph'] = TRUE;
			$this->data['og_item_url'] = base_url().'vyrobok/id/'.$item->id_item."-".url_title(strtolower(remove_diacritics($item->name)));
			
			$this->data['main_cat_link'] = base_url().'kategoria/'.$main_cat_info->id."-".url_title(strtolower(remove_diacritics($main_cat_info->name)));
			$this->data['main_cat_name'] = $main_cat_info->name;
			$this->data['sub_cat_link'] = base_url().'kategoria/'.$sub_cat_info->id."-".url_title(strtolower(remove_diacritics($sub_cat_info->name)));
			$this->data['sub_cat_name'] = $sub_cat_info->name;
			$this->data['item'] = $item;
			$this->data['item_img'] = get_thumbs(md5($item->username)."_".$item->id_item, 'item', $size='m');
			$this->data['item_img_orig'] = get_thumbs(md5($item->username)."_".$item->id_item, 'item', $size='o');
			$this->data['item_price'] = price_format($item->price,$item->provision);
			$this->data['item_count_sold'] = $this->item_model->get_items_count($item->id, 'sold')->cnt;
			$this->data['item_count_selling'] = $this->item_model->get_items_count($item->id, 'selling')->cnt;

			$img_usr_arr = get_thumbs(md5($item->username), 'profile', 's');
			$this->data['item_user_img'] = isset($img_usr_arr[0]) === TRUE? base_url().$img_usr_arr[0] : '';
				
			$this->data['main_content'] = 'item/item_view';
			
			$this->item_model->update_viewed($item->id_item);
		}
		
		$this->load->view('includes/template', $this->data);	
		
	}
	function _get_item_data($id_item) {
		$this->load->model('item_model');
		$where_data = array('item.count >= ' =>'0', "(rv_item.status = 'selling' or rv_item.status = 'sold')"=>null,);
		$item_data = $this->item_model->get_category_items(null, 0, 1, $where_data, $id_item);
		return $item_data;
	}
		
	function _ajax_main_image() {

		$item_id = $this->uri->segment(3);
		$img_index = $this->uri->segment(4);
		$item_data = $this->_get_item_data($item_id);
		$item = $item_data['records']->row();
		$this->data['item'] = $item;
		$this->load->helper('image_helper');
		$this->data['item_img'] = get_thumbs(md5($item->username)."_".$item->id_item."_".$img_index, 'item', $size='m');
		$this->data['item_img_orig'] = get_thumbs(md5($item->username)."_".$item->id_item."_".$img_index, 'item', $size='o');		
		$res = $this->load->view('item/main_image.php', $this->data);
		
		
		
	}
}