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

class Brand extends Public_Controller {
	
	function __construct() {
		parent::__construct();		
	}
    
    public function frontpage() {
        //get all brands logo and link
		$this->db->select('*')->from('brands')->where('status', '1')->order_by('priority', 'ASC');
		$data['brands'] = $this->db->get()->result();  

		$this->load->view("$this->theme_no/brand", $data);  
    }

    public function get($alias = NULL) {    
    	$this->load->helper('product');
		if ($alias == NULL) {
			show_404(); 
		}
		
		if ($alias == 'all') {

			//get brand parameters 
			$this->db->select('*')->from('brands')->where('status', 1)->order_by('priority', 'ASC');
			$this->data['brands'] = $this->db->get()->result();
			
			//get SEO
			$this->db->select('website_name')->from('configuration')->where('id_configuration', 1);
			$website_name = $this->db->get()->row();
			$this->data_header['browser_title'] =  ucwords($website_name->website_name) . ' - All Brands'; 
			$this->data_header['meta_description'] = ucwords($website_name->website_name) . ' - All Brands';

			$this->load->view("themes/$this->theme_no/header", $this->data_header);
	        $this->load->view('all-brands', $this->data);  
	        $this->load->view("themes/$this->theme_no/footer", $this->data_footer); 

		} else {

			//check if brand exist 
			$this->db->select('*')->from('brands')->where('alias', $alias)->where('status', 1);
			$count = $this->db->get()->num_rows();  
			if ($count == 0) { show_404(); }

			//set current brand to session, so it can be track to product page
			$this->session->set_userdata('current_viewed_brand', $alias);

			//get brand parameters 
			$this->db->select('*')->from('brands')->where('alias', $alias);
			$this->data['brand'] = $this->db->get()->row(); 

			//check if post sort product is exist
			if ($this->input->post('sort_product')) {
				$this->sort_product_by = $this->input->post('sort_product');
			} 

			//PRODUCTS  
			//pagination in action.  
			//get no. of products per page (pagination) from configuration table
			$this->db->select('products_displayed')->from('configuration')->where('id_configuration', 1);
			$per_page = $this->db->get()->row();

			$this->load->library('pagination');
			$config = array();
			$this->load->helper('pagination_helper');
			$config = pagination_format();
			$config['base_url'] = base_url() . 'brand/' . $alias; 
			$this->load->model('product_m'); 
			$config['total_rows'] = $this->product_m->count_products_by_brand($this->data['brand']->id_brands);  
			$config['per_page'] = $per_page->products_displayed;  
			$config["uri_segment"] = 3;
			$this->pagination->initialize($config);

			$this->data['sort_product_by'] = $this->sort_product_by;
			
			$this->data['total_products'] = $config['total_rows'];

	   		$this->data['products'] = $this->product_m->get_products_by_brand($this->data['brand']->id_brands, $config['per_page'], $this->uri->segment(3), $this->sort_product_by); 

	   		//LOAD LANGUAGE FILES FOR PRODUCT LIST PAGE
			if($this->session->userdata('site_lang') == 'english') {
				$this->lang->load('product_detail', 'english');
				$this->lang->load('product_list', 'english');
			} else {
				$this->lang->load('product_list', 'indonesian');
				$this->lang->load('product_detail', 'indonesian');
			}
	   		$this->data['category_url'] = $config['base_url'];  
			//get SEO
			$this->data_header['browser_title'] = 'Brand - ' . ucwords($this->data['brand']->brand);
			$this->data_header['meta_description'] = $this->data['brand']->meta_description;

			$this->load->view("themes/$this->theme_no/header", $this->data_header);
	        $this->load->view("themes/$this->theme_no/product_list", $this->data);
	        $this->load->view("themes/$this->theme_no/footer", $this->data_footer); 
		}  

	}
}