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

class Shipping extends Customer_Controller   
{
    function __construct() 
    {   
        parent::__construct();
        $this->load->model('customer_m');  
        $this->load->library('form_validation');
    }

    public function index() 
    {
        if (!$this->cart->contents()) 
        { 
            redirect('cart');
        }
        else 
        {	
            $id_customer = (int) $this->session->userdata('customer')['customer_id'];

            //get customer shipping address detail
            $data['shipping'] = $this->customer_m->get_shipping($id_customer);  
            
            //get provinces
            $data['provinces'] = $this->db->select('*')->from('indonesia_provinces')->order_by('province', 'ASC')->get()->result_array();
        }   

        //get SEO
        $this->db->select('website_name, meta_keywords')->from('configuration')->where('id_configuration', 1);
        $website_name = $this->db->get()->row();
        $this->data_header['browser_title'] =  ucwords($website_name->website_name) . ' - Delivery Address'; 
        $this->data_header['meta_description'] = ucwords($website_name->website_name) . ' - Delivery Address';
        $this->data_header['meta_keywords'] = $website_name->meta_keywords;
        $this->load->view('template/header', $this->data_header);
        $this->load->view('shipping', $data);
        $this->load->view('template/footer', $this->data_footer); 
    }

    function submit()
    {
        if (!isset($_POST['shipping'])) 
        {
                redirect('shipping');
        }

        $rules = array(
            'recipient_name' => array(
                'field'=>'recipient_name', 
                'label'=>'Delivery Name', 
                'rules'=>'trim|required'),

            'shipping_address' => array(
                'field'=>'shipping_address', 
                'label'=>'Delivery Address', 
                'rules'=>'trim|required'),

            'id_province' => array(
                'field'=>'id_province', 
                'label'=>'Province ID', 
                'rules'=>'trim|required'),

            'id_district' => array(
                'field'=>'id_district', 
                'label'=>'District ID', 
                'rules'=>'trim|required'),

            'id_city' => array(
                'field'=>'id_city', 
                'label'=>'City ID', 
                'rules'=>'trim|required'),

            'shipping_phone' => array(
                'field'=>'shipping_phone', 
                'label'=>'Delivery Phone', 
                'rules'=>'trim|required'),
    
            'shipping_email' => array(
                'field'=>'shipping_email', 
                'label'=>'Delivery Email', 
                'rules'=>'trim|required|valid_email'),

            'postcode' => array(
                'field'=>'postcode', 
                'label'=>'Postcode', 
                'rules'=>'trim|required'),      		
        ); 

        $this->form_validation->set_rules($rules); 
        $this->form_validation->set_error_delimiters('<div class="error">', '</div>');
        if($this->form_validation->run($this) == FALSE) 
        {  
                $this->index();
        } 
        else 
        {
            $id_customer = (int) $this->session->userdata('customer')['customer_id'];

            $data = array(
                'recipient_name' => $this->security->xss_clean($this->input->post('recipient_name')), 
                'shipping_name' => $this->security->xss_clean($this->input->post('recipient_name')), 
                'shipping_phone' => $this->security->xss_clean($this->input->post('shipping_phone')), 
                'phone' => $this->security->xss_clean($this->input->post('shipping_phone')), 
                'shipping_address' => $this->security->xss_clean($this->input->post('shipping_address')), 
                'address' => $this->security->xss_clean($this->input->post('shipping_address')), 
                'shipping_email' => $this->security->xss_clean($this->input->post('shipping_email')), 
                'id_province' => $this->security->xss_clean($this->input->post('id_province')), 
                'shipping_id_province' => $this->security->xss_clean($this->input->post('id_province')), 
                'id_district' => $this->security->xss_clean($this->input->post('id_city')), 
                'shipping_id_district' => $this->security->xss_clean($this->input->post('id_city')), 
                'id_subdistrict' => $this->security->xss_clean($this->input->post('id_district')), 
                'shipping_id_subdistrict' => $this->security->xss_clean($this->input->post('id_district')),
                'postcode' => $this->security->xss_clean($this->input->post('postcode')), 
                'shipping_postcode' => $this->security->xss_clean($this->input->post('postcode')), 
            ); 

            //get province
            $province = $this->db->select('province')->from('indonesia_provinces')->where('rajaongkir_province_id', $data['id_province'])->get()->row_array();

            if($province) 
            {
                $data['province'] = $province['province'];
                $data['shipping_province'] = $province['province'];
            }

            //get city
            $city = $this->db->select('district')->from('indonesia_districts')->where('rajaongkir_id_district', $data['id_district'])->get()->row_array();

            if($city) 
            {
                $data['district'] = $city['district'];
                $data['shipping_district'] = $city['district'];
            }

            //get district
            $district = $this->db->select('subdistrict')->from('indonesia_subdistricts')->where('rajaongkir_id_subdistrict', $data['id_subdistrict'])->get()->row_array();

            if($district) 
            {
                $data['subdistrict'] = $district['subdistrict'];
                $data['shipping_subdistrict'] = $district['subdistrict'];
            }

            $this->db->where('id_customers', $id_customer);
            $this->db->update('customers', $data);

            redirect('summary');
        }
    }

    public function ajax_get_city() 
    {
		//test if ajax call to prevent direct access
		if (!$this->input->is_ajax_request()) 
        {
   			exit('No direct script access allowed');
		}
		$this->load->helper('rajaongkir');

		$province_id = (int) $this->input->post('id_province'); 
        
        $data['cities'] = $this->db->select('rajaongkir_id_district, district')->from('indonesia_districts')->where('indonesia_id_province', $province_id)->get()->result_array();

        if($this->session->userdata('customer'))
        {
            $id_customer = (int) $this->session->userdata('customer')['customer_id'];

            $data['city_id'] = $this->db->select('shipping_id_district')->from('customers')->where('id_customers', $id_customer)->get()->row()->shipping_id_district;
        }
       
		$this->load->view('ajax_get_city', $data);  
	}

    public function ajax_get_district() 
    {
		//test if ajax call to prevent direct access
		if (!$this->input->is_ajax_request()) 
        {
   			exit('No direct script access allowed');
		}
		$this->load->helper('rajaongkir');

		$city_id = (int) $this->input->post('id_city'); 
        
        $data['districts'] = $this->db->select('rajaongkir_id_subdistrict, subdistrict')->from('indonesia_subdistricts')->where('indonesia_id_district', $city_id)->get()->result_array();

        if($this->session->userdata('customer'))
        {
            $id_customer = (int) $this->session->userdata('customer')['customer_id'];

            $data['district_id'] = $this->db->select('shipping_id_subdistrict')->from('customers')->where('id_customers', $id_customer)->get()->row()->shipping_id_subdistrict;
        }

		$this->load->view('ajax_get_district', $data);  
	}

}