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

class Home_centerbanners extends Admin_Controller {
		
	function __construct() {

		parent::__construct();

		//admin role module check
		$this->check_admin_role('home & promotion banner'); //method from Admin_controller
		
		$this->load->model('home_centerbanner_m');	
	} 
		
	//this is to list all home_centerbanners
	public function index() {
		$this->edit(1);
    }
	
	//to edit brand in admin
	public function edit($id = NULL) {

		//check if id exist. If not exist, show 404.
		$count = $this->home_centerbanner_m->count_exist($id); 
		
		if ($count == 0) {
			//page not exist
			show_404();
		}		

		$this->data['home_centerbanners'] = $this->home_centerbanner_m->get($id);	
		
		$fields = [
		    'hero_title',
		    'hero_subtitle',
		    'business_tag',
		    'business_title',
		    'business_subtitle',
		    'business1_title',
		    'business1_subtitle',
		    'business1_btn_title',
		    'business1_btn_link',
		    'business1_tabtitle',
		    'business1_tabsubtitle',
		    'business2_title',
		    'business2_subtitle',
		    'business2_btn_title',
		    'business2_btn_link',
		    'business2_tabtitle',
		    'business2_tabsubtitle',
		    'business3_title',
		    'business3_subtitle',
		    'business3_btn_title',
		    'business3_btn_link',
		    'business3_tabtitle',
		    'business3_tabsubtitle',
		    'business4_title',
		    'business4_subtitle',
		    'business4_btn_title',
		    'business4_btn_link',
		    'business4_tabtitle',
		    'business4_tabsubtitle',
		    'why1_tag',
		    'why1_title',
		    'why1_subtitle',
		    'why2_tag',
		    'why2_title',
		    'why2_subtitle',
		    'why3_tag',
		    'why3_title',
		    'why3_subtitle',
		    'about_title',
		    'about_subtitle',
		    'testimony_title',
		    'testimony_subtitle',
		    'testimony_guest_serve',
		    'testimony_bookings',
		];

		$config = [];
		foreach ($fields as $field) {
		    $config[] = [
		        'field' => $field,
		        'label' => ucwords(str_replace('_', ' ', $field)),
		        'rules' => 'trim'
		    ];
		} 
 

		$this->load->library('form_validation');
		$this->form_validation->set_error_delimiters('<div class="error">', '</div>'); //above is to add class to form validation error, to be styled	
		$this->form_validation->set_rules($config); 

		if($this->form_validation->run() == TRUE) {
			
			if($_POST) {

				//check & processing image 1 banner upload files	

				$data = [];
				foreach ($fields as $field) {
				    $data[$field] = $this->input->post($field);
				}

				$image_fields = [
				    'hero_image', 'business1_image', 'business2_image', 'business3_image', 'business4_image',
				    'why1_image', 'why2_image', 'why3_image',
				    'about_image1', 'about_image2', 'about_image3', 'popup_image'
				];

				foreach ($image_fields as $field) {
				    if (isset($_FILES[$field]) && $_FILES[$field]['size'] !== 0) {
				        $upload_config['upload_path'] = './uploads/page/';
				        $upload_config['allowed_types'] = 'jpg|jpeg|png|gif';
				        $upload_config['max_size'] = '2048'; // 2MB
				        $this->load->library('upload', $upload_config);
				        $this->upload->initialize($upload_config);

				        if ($this->upload->do_upload($field)) {
				            $upload_data = $this->upload->data();
				            $data[$field] = $upload_data['file_name'];
				            // $this->resize_promo_banners('800', '500', 'page/', $upload_data['file_name']);
				        } else {
				            $this->session->set_flashdata('error', '<br><p style="background:orange; color:white; padding:5px; font-weight:bold;">Error uploading ' . $field . ': ' . $this->upload->display_errors() . '</p>');
				            redirect('admin/home_centerbanners/edit/' . $id);
				        }
				    }
				} 

				/* echo '<pre>';
				print_r($data);
				echo '</pre>';
				exit(); */

			$this->home_centerbanner_m->edit_home_centerbanners($id, $data);

			$this->session->set_flashdata('success', '<br><p style="background:green; color:white; padding:5px; font-weight:bold;">Home center Banner Berhasil di Edit</p>');
			
			redirect('admin/home_centerbanners');
			
			}
		} 
		
		$this->data['subview'] = 'admin/home_centerbanners/edit';
		$this->load->view('admin/templates/header', $this->data_header); 
		$this->load->view('admin/_layout_main', $this->data);
		$this->load->view('admin/templates/footer');	
	}
	 
	
	//to delete a brand
	public function delete($id) {

		//check if id exist. If not exist, show 404.
		$count = $this->home_centerbanners_m->count_exist($id);
		
		if ($count == 0) {  
			//page not exist 
			show_404();
		}	

		//delete brand
		$this->home_centerbanner_m->delete($id); 

		$this->session->set_flashdata('success', '<br><p style="background:green; color:white; padding:5px; font-weight:bold;">Home center Banner Berhasil di Hapus</p>');
		redirect('admin/home_centerbanners');
	}

	public function delete_image($field_name) {

		//get image file name for deletion
		$this->db->select($field_name)->from('home_centerbanners')->where('id_home_centerbanners', 1);
		$image = $this->db->get()->row()->$field_name; 

		//Delete the actual image file from server. FCPATH is codeigniter base path
		unlink(FCPATH .'/uploads/page/'. $image);

		//Delete image field from database
		$data = array( 
			$field_name => '',
		);

		$this->db->where('id_home_centerbanners', 1);
		$this->db->update('home_centerbanners', $data);	

		$this->session->set_flashdata('success', '<br><p style="background:green; color:white; padding:5px; font-weight:bold;">Gambar Berhasil di Hapus</p>');
		
		redirect('admin/home_centerbanners'); 
	}

	public function delete_static_banner($image_number = NULL) {

		if($image_number == NULL) { show_404(); }

		//get image file name for deletion
		$this->db->select('banner1_image, banner2_image, banner3_image, banner4_image, banner5_image, banner6_image, banner7_image, banner8_image, banner9_image, banner10_image, banner11_image, banner12_image, banner13_image, banner14_image');
		$this->db->from('home_centerbanners');
		$this->db->where('id_home_centerbanners', 1);
		
		switch($image_number) {
			case '1':
				$image = $this->db->get()->row()->banner1_image; 
				break;	
			case '2':
				$image = $this->db->get()->row()->banner2_image; 
				break;	
			case '3':
				$image = $this->db->get()->row()->banner3_image; 
				break;	
			case '4':
				$image = $this->db->get()->row()->banner4_image; 
				break;	
			case '5':
				$image = $this->db->get()->row()->banner5_image; 
				break;	
			case '6':
				$image = $this->db->get()->row()->banner6_image; 
				break;	
			case '7':
				$image = $this->db->get()->row()->banner7_image; 
				break;	
			case '8':
				$image = $this->db->get()->row()->banner8_image; 
				break;	
		}


		//Delete the actual image file from server. FCPATH is codeigniter base path
		unlink(FCPATH .'/uploads/page/'. $image);

		//Delete image field from database
		$data = array( 
			'banner' . $image_number . '_image' => '',
		);

		$this->db->where('id_home_centerbanners', 1);
		$this->db->update('home_centerbanners', $data);	

		$this->session->set_flashdata('success', '<br><p style="background:green; color:white; padding:5px; font-weight:bold;">Gambar Statis Berhasil di Hapus</p>');
		
		redirect('admin/home_centerbanners'); 


	}

	//admin resize images
	private function resize_promo_banners($width, $height, $upload_path, $image_name) { 

		 $this->load->library('image_lib');
         //image resizing (SMALL IMAGE)
         $config['image_library'] = 'gd2';
         $config['source_image'] = './uploads/'. $upload_path . $image_name;
         $config['new_image'] = './uploads/'. $upload_path;
         $config['create_thumb'] = FALSE;
         $config['maintain_ratio'] = TRUE;
         $config['width'] = $width;
         //$config['height'] = $height;
         $this->image_lib->initialize($config);
         $this->image_lib->resize();
	}
		
}