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

class Testimony extends Admin_Controller
{

	function __construct()
	{
		parent::__construct();
		$this->load->model('testimony_m');
	}

	//this is to list all testimony  
	public function index()
	{

		//pagination in action. 20 results per page
		$this->load->library('pagination');
		$config['base_url'] = base_url() . 'admin/testimony/index';
		$config['per_page'] = 40;
		$config["uri_segment"] = 4;

		//fetch all testimony
		$config['total_rows'] = $this->testimony_m->record_count();
		$this->pagination->initialize($config);
		$this->data['testimony'] = $this->testimony_m->get_all_testimony(
			$config["per_page"],
			$this->uri->segment(4)
		);

		//load view
		$this->data['subview'] = 'admin/testimony/index';
		$this->load->view('admin/templates/header', $this->data_header);
		$this->load->view('admin/_layout_main', $this->data);
		$this->load->view('admin/templates/footer', $this->data_footer);
	}

	//to add a new testimony
	public function add()
	{

		$this->data['testimony'] = $this->testimony_m->get_new();

		//get ordering number and display at add form
		$this->db->select_max('priority')->from('testimonies');
		$current_priority = $this->db->get()->row()->priority;
		if ($current_priority == NULL) {
			$this->data['testimony']->priority = 1;
		} else {
			$this->data['testimony']->priority = $current_priority + 1;
		}

		//validation check in action
		$config = array(
			array(
				'field'   => 'customer_name',
				'label'   => 'Customer Name',
				'rules'   => 'trim|required'
			),
			array(
				'field'   => 'testimony',
				'label'   => 'Testimony',
				'rules'   => 'trim|required|max_length[1000]'
			),
			array(
				'field'   => 'testimony_en',
				'label'   => 'Testimony English',
				'rules'   => 'trim|max_length[1000]'
			),
			array(
				'field'   => 'rating',
				'label'   => 'Rating',
				'rules'   => 'trim|required'
			),
			array(
				'field'   => 'priority',
				'label'   => 'Priority',
				'rules'   => 'trim|required|numeric'
			),
			array(
				'field'   => 'status',
				'label'   => 'status',
				'rules'   => 'trim|required'
			),

		);

		$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);
		$this->form_validation->set_error_delimiters('<div class="error">', '</div>');

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

			if ($_POST) {

				//check & processing image banner upload files	
				if ($_FILES['userfile']['size'] !== 0) {

					$config['upload_path'] = './uploads/page/';
					$config['allowed_types'] = 'jpg|png';
					$config['max_size']	= '1000';
					$config['max_width']  = '500';
					$config['max_height']  = '500';

					$this->load->library('upload', $config);

					if (!$this->upload->do_upload()) {

						//echo $this->upload->display_errors(); die();

						$this->session->set_flashdata('error', '<br>
							<p style="background:orange; color:white; padding:5px; font-weight:bold;">Image Upload Error. Wrong format or size.</p>');
						redirect('admin/testimony/add');
					} else {

						$image = $this->upload->data();
						$image_filename = $image['file_name'];
					}
				}

				$data = array(
					'customer_name' => $this->input->post('customer_name'),
					'testimony' => $this->input->post('testimony'),
					'testimony_en' => $this->input->post('testimony_en'),
					'rating' => $this->input->post('rating'),
					'priority' => $this->input->post('priority'),
					'status' => $this->input->post('status')
				);

				//image upload
				if (isset($image_filename)) {
					$data['image'] = $image_filename;
				}

				$this->testimony_m->add_testimony($data);

				$customer_name = $this->input->post('customer_name');

				$user_id = $this->session->userdata('admin')['id'];
				$activity = 'User menambah testimoni toko, dari customer (' . $customer_name . ')';

				log_activity($user_id, $activity);

				$this->session->set_flashdata('success', '<br><p style="background:green; color:white; padding:5px; font-weight:bold;">Testimony Add Successful</p>');

				redirect('admin/testimony');
			}
		}

		$this->data['subview'] = 'admin/testimony/edit';
		$this->load->view('admin/templates/header', $this->data_header);
		$this->load->view('admin/_layout_main', $this->data);
		$this->load->view('admin/templates/footer', $this->data_footer);
	}

	//to edit brand in admin
	public function edit($id = NULL)
	{

		//check if id exist. If not exist, show 404.
		$count = $this->testimony_m->count_exist($id);

		if ($count == 0) {
			//page not exist
			show_404();
		}

		$this->data['testimony'] = $this->testimony_m->get($id);

		//validation check in action
		$config = array(
			array(
				'field'   => 'customer_name',
				'label'   => 'Customer Name',
				'rules'   => 'trim|required'
			),
			array(
				'field'   => 'testimony',
				'label'   => 'Testimony',
				'rules'   => 'trim|required|max_length[350]'
			),
			array(
				'field'   => 'testimony_en',
				'label'   => 'Testimony English',
				'rules'   => 'trim|max_length[350]'
			),
			array(
				'field'   => 'rating',
				'label'   => 'Rating',
				'rules'   => 'trim|required'
			),
			array(
				'field'   => 'priority',
				'label'   => 'Priority',
				'rules'   => 'trim|required|numeric'
			),
			array(
				'field'   => 'status',
				'label'   => 'status',
				'rules'   => 'trim|required'
			),

		);

		$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);
		$this->form_validation->set_error_delimiters('<div class="error">', '</div>');

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

			if ($_POST) {

				//check & processing image banner upload files	
				if ($_FILES['userfile']['size'] !== 0) {

					$config['upload_path'] = './uploads/page/';
					$config['allowed_types'] = 'jpg|png';
					$config['max_size']	= '1000';
					$config['max_width']  = '500';
					$config['max_height']  = '500';

					$this->load->library('upload', $config);

					if (!$this->upload->do_upload()) {

						//echo $this->upload->display_errors(); die();

						$this->session->set_flashdata('error', '<br>
							<p style="background:orange; color:white; padding:5px; font-weight:bold;">Image Upload Error. Wrong format or size.</p>');
						redirect('admin/testimony/edit/' . $id);
					} else {

						$image = $this->upload->data();
						$image_filename = $image['file_name'];
					}
				}


				$data = array(
					'customer_name' => $this->input->post('customer_name'),
					'testimony' => $this->input->post('testimony'),
					'rating' => $this->input->post('rating'),
					'priority' => $this->input->post('priority'),
					'status' => $this->input->post('status'),
					'testimony_en' => $this->input->post('testimony_en'),
				);

				//image upload
				if (isset($image_filename)) {
					$data['image'] = $image_filename;
				}

				$this->testimony_m->edit_testimony($id, $data);

				$customer_name = $this->input->post('customer_name');

				$user_id = $this->session->userdata('admin')['id'];
				$activity = 'User mengedit testimoni toko, dari customer (' . $customer_name . ')';

				log_activity($user_id, $activity);

				$this->session->set_flashdata('success', '<br><p style="background:green; color:white; padding:5px; font-weight:bold;">Testimony Edit Successful</p>');

				redirect('admin/testimony');
			}
		}

		$this->data['subview'] = 'admin/testimony/edit';
		$this->load->view('admin/templates/header', $this->data_header);
		$this->load->view('admin/_layout_main', $this->data);
		$this->load->view('admin/templates/footer', $this->data_footer);
	}


	//to delete a testimony
	public function delete($id)
	{

		//check if id exist. If not exist, show 404.
		$count = $this->testimony_m->count_exist($id);

		if ($count == 0) {
			//page not exist 
			show_404();
		}

		//logging
		$user_id = $this->session->userdata('admin')['id'];

		$this->db->select('customer_name');
		$this->db->from('testimonies');
		$this->db->where('id_testimonies', $id);
		$query = $this->db->get();
		$data = $query->row();

		if ($data) {
			$activity = 'User menghapus testimoni toko, dari user (' . $data->customer_name . ')';
		} else {
			$activity = 'User menghapus testimoni toko (' . $id . ')';
		}

		log_activity($user_id, $activity);

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

		$this->session->set_flashdata('success', '<br><p style="background:green; color:white; padding:5px; font-weight:bold;">Testimony Delete Successful</p>');
		redirect('admin/testimony');
	}

	//To delete customer photo file from server, and from database
	public function delete_customer_photo($id = NULL)
	{

		$count = $this->testimony_m->count_exist($id);

		if ($id == NULL || $count == 0) {
			redirect('admin/testimony');
		}

		//get customer image file name for deletion
		$this->db->select('image')->from('testimonies')->where('id_testimonies', (int) $id);
		$image = $this->db->get()->row();

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

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

		$this->db->where('id_testimonies', (int) $id);
		$this->db->update('testimonies', $data);

		$this->session->set_flashdata('success', '<br><p style="background:green; color:white; padding:5px; font-weight:bold;">Customer Image Delete Successful</p>');

		redirect('admin/testimony/edit/' . $id);
	}
}