<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

class Product_Category extends CI_Controller {

    var $main_menu_name = "settings";
	var $sub_menu_name = "categories";

    public function __construct()
     {
            parent::__construct();
            $this->load->model('category_models');
			$this->load->model('Common_Model');
			$this->load->model('Sequerty_Model');

     }


	public function index()
	{
		$data['main_menu_name'] = $this->main_menu_name;
		$data['sub_menu_name'] = $this->sub_menu_name;
        $this->load->view('product_category',$data);
	}

    public function add_category()
    {
        $data['id'] = 1;
        $this->load->view('models/create_category',$data);
    }
    public function edit_category($category_id)
    {
        $data['category_details'] = $this->category_models->getCategory_by_id($category_id);
        $this->load->view('models/create_category',$data);
    }

    public function update_category()
    {
        if (!empty($_FILES["userfile"]['name'])) {

                $image_name_enc = time().$_FILES["userfile"]['name'];

                $this->load->library('upload',$this->image_manipulation->image_config($image_name_enc));
                if ( ! $this->upload->do_upload())
                {
                   
                   $st = array('status' =>0,'validation' => $this->upload->display_errors());
                   echo json_encode($st);
                }
                else
                {
                    $this->load->library('image_lib',$this->image_manipulation->image_thumb($image_name_enc,100,100));
                    if ( ! $this->image_lib->resize())
                    {
                        echo $this->image_lib->display_errors();
                    }
                    else
                    {
                        $imgName    = $this->upload->data();
                        $imageThumb = $imgName['raw_name']."_thumb".$imgName['file_ext'];


                       if ($this->category_models->category_update($this->input->post('category_tbl_id') ,$this->input->post('cat_id'), $this->input->post('cat_name'), $imgName['file_name'], $imageThumb,'1')) {

                               $st = array('status' =>1,'validation' =>'Done!');
                               echo json_encode($st);

                       } else {

                               $st = array('status' =>0,'validation' =>'error occurred please contact your system administrator');
                               echo json_encode($st);
                       }
                       $this->image_lib->clear();
                    }                  
                }

        }
        else
        {

               if ($this->category_models->category_update($this->input->post('category_tbl_id') ,$this->input->post('cat_id'), $this->input->post('cat_name'),NULL,NULL,'0')) {

                       $st = array('status' =>1,'validation' =>'Done!');
                       echo json_encode($st);

               } else {

                       $st = array('status' =>0,'validation' =>'error occurred please contact your system administrator');
                       echo json_encode($st);
               }
        }
        
    }

    public function add_subcategory()
    {
        $data = array( 'getCategory' => $this->category_models->getCategory() );
        $this->load->view('models/create_sub_category',$data);
    }

    public function getProduct($value='')
    {

    	$arrayName = array('id' =>123);
    	echo json_encode($arrayName);
    }

    public function category_save()
    {


        $this->load->library('form_validation'); //form validation lib
        $this->form_validation->set_rules('cat_id', 'Category Code', 'required|is_unique[product_category.cat_code]');
        $this->form_validation->set_rules('cat_name', 'Category Name', 'required');

        if ($this->form_validation->run() == FALSE)
        {
           $st = array('status' =>0,'validation' => validation_errors());
           echo json_encode($st);
        }
        else
        {
          if (!empty($_FILES["userfile"]['name'])) {

                $image_name_enc = time().$_FILES["userfile"]['name'];

                $this->load->library('upload',$this->image_manipulation->image_config($image_name_enc));
                if ( ! $this->upload->do_upload())
                {
                   
                   $st = array('status' =>0,'validation' => $this->upload->display_errors());
                   echo json_encode($st);
                }
                else
                {
                    $this->load->library('image_lib',$this->image_manipulation->image_thumb($image_name_enc,100,100));
                    if ( ! $this->image_lib->resize())
                    {
                        echo $this->image_lib->display_errors();
                    }
                    else
                    {
                        $imgName    = $this->upload->data();
                        $imageThumb = $imgName['raw_name']."_thumb".$imgName['file_ext'];


                       if ($this->category_models->category_save($this->input->post('cat_id'), $this->input->post('cat_name'), $imgName['file_name'], $imageThumb)) {

                               $st = array('status' =>1,'validation' =>'Done!');
                               echo json_encode($st);

                       } else {

                               $st = array('status' =>0,'validation' =>'error occurred please contact your system administrator');
                               echo json_encode($st);
                       }
                       $this->image_lib->clear();
                    }                  
                }

          } else {

               if ($this->category_models->category_save($this->input->post('cat_id'), $this->input->post('cat_name'),NULL,NULL)) {

                       $st = array('status' =>1,'validation' =>'Done!');
                       echo json_encode($st);

               } else {

                       $st = array('status' =>0,'validation' =>'error occurred please contact your system administrator');
                       echo json_encode($st);
               }
          }
          

        }

    }

    public function getCategory()
    {

       
        $values = $this->category_models->getCategory();
        $data = array();

        if (!empty($values)) {
            foreach ($values as $categoriy) {

            if ($categoriy->cat_status == 0) {$k = "btn-warning";$m = "fa-minus-circle";} else {$k = "btn-green";$m = "fa-check";}
            
            $row = array();
                $row[] = '<div style="margin-bottom: 0px; height: 70px; width: 70px;" class="fileupload-new thumbnail"><img alt="" src="'.asset_url()."uploads/thumbs/".$categoriy->cat_image_thumb.'">
                </div>';
                $row[] = strtoupper($categoriy->cat_code);
                $row[] = strtoupper($categoriy->cat_name);
                $row[] = '<a class="btn btn-xs btn-blue" href="'.base_url()."system_settings/subcategories/".$categoriy->cat_id.'" data-toggle="modal"><i class="glyphicon fa fa-list"></i></a> <a class="btn btn-xs btn-blue" href="#" data-toggle="modal" onclick="category_edit('.$categoriy->cat_id.')"><i class="glyphicon fa fa-edit"></i></a>
                <a class="btn btn-xs '.$k.'" href="#" data-toggle="modal" onclick="change_status('.$categoriy->cat_id.','.$categoriy->cat_status.')"><i class="glyphicon fa '.$m.'"></i></a>
                <a class="btn btn-xs btn-bricky" href="#" data-toggle="modal" onclick="perm_delete('.$categoriy->cat_id.')"><i class="glyphicon fa fa-trash-o"></i></a>';
                $data[] = $row;
            }

            $output = array('data' =>$data);
            echo json_encode($output);
        }else{
            $output = array('data' =>'');
            echo json_encode($output);

        }
    }

    public function category_change_status()
    {

           if($this->category_models->category_change_status($this->input->post('cat_id'),$this->input->post('status'))) {

                   $st = array('status' =>1,'validation' =>'Done!');
                   echo json_encode($st);

           }else {

                   $st = array('status' =>0,'validation' =>'error occurred please contact your system administrator');
                   echo json_encode($st);
           }
    }

    public function category_permanent_delete()
    {
           if($this->category_models->category_permanent_delete($this->input->post('cat_id'))) {

                   $st = array('status' =>1,'validation' =>'Done!');
                   echo json_encode($st);

           }else {

                   $st = array('status' =>0,'validation' =>'cannot delete parent category with children categorys existing');
                   echo json_encode($st);
           }
    }

    //sub category module function begin

    public function category_sub_save()
    {
        $this->load->library('form_validation'); //form validation lib
        $this->form_validation->set_rules('parent_category', 'parent category', 'required');
        $this->form_validation->set_rules('cat_code', 'Category Code', 'required|is_unique[product_sub_category.sub_cat_code]');
        $this->form_validation->set_rules('cat_name', 'Category Name', 'required');

        if ($this->form_validation->run() == FALSE)
        {
           $st = array('status' =>0,'validation' => validation_errors());
           echo json_encode($st);
        }
        else
        {
           if($this->category_models->category_sub_save($this->input->post('parent_category'),$this->input->post('cat_code'),$this->input->post('cat_name'))) {

                   $st = array('status' =>1,'validation' =>'Done!');
                   echo json_encode($st);

           }else {

                   $st = array('status' =>0,'validation' =>'error occurred please contact your system administrator');
                   echo json_encode($st);
           }
        }
    }
    //var $parent_category_id;

    public function subcategories($parent_category_id='')
    {
      //$this->parent_category_id = $parent_category_id;
      $data['main_menu_name'] = $this->main_menu_name;
      $data['sub_menu_name'] = $this->sub_menu_name;
      $data['sub_categorys'] = $this->category_models->getCategory();
      $data['parent_cat_id'] = $parent_category_id;
      $this->load->view('subcategory',$data);
    }

    public function get_sub_Category($parent_category_id)
    {

       
        $values = $this->category_models->get_sub_category($parent_category_id);
        $data = array();

        if (!empty($values)) {
            foreach ($values as $categoriy) {
            
            $row = array();
                $row[] = strtoupper($categoriy->sub_cat_code);
                $row[] = strtoupper($categoriy->sub_cat_name);
                $row[] = strtoupper($categoriy->cat_name);
                $row[] = '<a class="btn btn-xs btn-blue" href="#" data-toggle="modal" onclick="sub_category_edit('.$categoriy->sub_cat_id.')"><i class="glyphicon fa fa-edit"></i></a>
                <a class="btn btn-xs btn-bricky" href="#" data-toggle="modal" onclick="sub_perm_delete('.$categoriy->sub_cat_id.')"><i class="glyphicon fa fa-trash-o"></i></a>';
                $data[] = $row;
            }

            $output = array('data' =>$data);
            echo json_encode($output);
        }else{
            $output = array('data' =>'');
            echo json_encode($output);

        }
    }

    public function edit_sub_category($category_id="")
    {
        $data['sub_category_details'] = $this->category_models->get_sub_Category_by_id($category_id);
        $data['getCategory']          = $this->category_models->getCategory();
        $this->load->view('models/create_sub_category',$data);
    }

    public function sub_category_permanent_delete()
    {
           if($this->category_models->sub_category_permanent_delete($this->input->post('sub_cat_id'))) {

                   $st = array('status' =>1,'validation' =>'Done!');
                   echo json_encode($st);

           }else {

                   $st = array('status' =>0,'validation' =>'error occurred please contact your system administrator');
                   echo json_encode($st);
           }
    }

    public function update_sub_category()
    {
                       if ($this->category_models->sub_category_update($this->input->post('parent_category') ,$this->input->post('sub_category_tbl_id'), $this->input->post('cat_code'),$this->input->post('cat_name'))) {

                               $st = array('status' =>1,'validation' =>'Done!');
                               echo json_encode($st);

                       } else {

                               $st = array('status' =>0,'validation' =>'error occurred please contact your system administrator');
                               echo json_encode($st);
                       }
    }

    //sub category module function end

}