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

class MY_Controller extends MX_Controller {
	
	protected $data = array();
	protected $data_header = array(); 
	protected $data_footer = array(); 
	protected $theme_no;
	
	function __construct() {
		parent::__construct();	
	} 	 

	protected function common_functions() {

		//check if website is active
		$this->db->select('website_active, website_ip')->from('configuration')->where('id_configuration', 1);
		$website_status = $this->db->get()->row();

		if($website_status->website_active == 'no') {
			
			//WEBSITE IS NOT ACTIVE (MAINTENANCE MODE)
			//get current IP
			$current_ip = $this->input->ip_address(); //localhost ip is ::1
			//check for allowed IP
			$allowed_ips = explode(',', $website_status->website_ip);
			if (in_array($current_ip, $allowed_ips) == 0) {
				redirect(base_url('maintenance'));	
			} else {
				$this->website_active();	
			}
		} else {
			$this->website_active();
		}	
	}

	private function website_active() {
		
		$this->load->helper('form'); 
		$this->load->helper('menu');  
		$this->load->helper('cart');
		$this->load->library('cart');
		$this->load->model('product_m');
		
		//WEBSITE DETAILS 
		$this->db->select('logo, website_name, facebook, twitter, instagram, youtube, google_analytic_id, tawkto_id, primary_color_theme, website_icon, from_email, phone, company_address')->from('configuration')->where('id_configuration', 1);
		$website_infos = $this->db->get()->row();
		$this->data_header['logo'] = $website_infos->logo;
		$this->data_header['website_name'] = $website_infos->website_name;
		$this->data_header['google_analytic_id'] = $website_infos->google_analytic_id;
		$this->data_header['tawkto_id'] = $website_infos->tawkto_id;
		$this->data_header['email'] = $website_infos->from_email;
		$this->data_header['phone'] = $website_infos->phone;
		$this->data['facebook'] = $website_infos->facebook;
		$this->data['twitter'] = $website_infos->twitter;
		$this->data['instagram'] = $website_infos->instagram;
		$this->data['youtube'] = $website_infos->youtube;
		$this->data_header['primary_colortheme'] = $website_infos->primary_color_theme;
		$this->data_header['website_icon'] = $website_infos->website_icon;
		$this->data_header['company_address'] = $website_infos->company_address;

		//MAIN MENUS
		if($this->session->userdata('site_lang') == 'english') {
			$this->db->select('id_menus, menu_en as menu, menu_link')->from('menus')->where('status', 1)->where('parent_id', NULL)->order_by('priority', 'ASC');
		} else {
			$this->db->select('id_menus, menu, menu_link')->from('menus')->where('status', 1)->where('parent_id', NULL)->order_by('priority', 'ASC');
		}
		$this->data_header['main_menus'] = $this->db->get()->result();	 

		//FOOTERS	
		if($this->session->userdata('site_lang') == 'english') {
			$this->db->select('title_en as title, description_en as description')->from('home_footer')->where('status', '1')->order_by('priority', 'ASC');
		} else {
			$this->db->select('title, description')->from('home_footer')->where('status', '1')->order_by('priority', 'ASC');
		}
		$this->data_footer['footers'] = $this->db->get()->result();

		//FLASH SALE (MODULE)
		echo Modules::run('flashsale/initialize');

		//THEME NUMBER INITIALIZE
		$this->theme_no = '2';
		$this->data_header['theme'] = $this->theme_no; 
		$this->data_footer['theme'] = $this->theme_no; 
	}
} 

class Public_controller extends MY_Controller {

	function __construct() { 
		parent::__construct();
		$this->common_functions();
	} 
} 

class Customer_controller extends MY_Controller {
	
	function __construct() {

		parent::__construct();
		$this->common_functions();

		//special case to check if request is coming from shipping page..
		if($this->uri->segment(1) == 'shipping') {
			$this->session->set_userdata('from_shipping_page', 'yes');
		} elseif($this->uri->segment(1) == 'login') {
			/*--do nothing--*/
		} elseif($this->uri->segment(1) == 'register') {
			/*--do nothing--*/
		} else {
			$this->session->unset_userdata('from_shipping_page');
		}

		//clear customer session if customer is guest and want to access login/register page..
		if($this->uri->segment(1) == 'login' || $this->uri->segment(1) == 'register') {
			if(isset($this->session->userdata('customer')['customer_type'])) {
				if($this->session->userdata('customer')['customer_type'] == 'guest') {
					$this->session->unset_userdata('customer');
				}
			}
		} 

		//clear customer session if customer is guest and want to access login/register page..
		if($this->uri->segment(1) == 'account' && $this->uri->segment(2) == 'profile') {
			if(isset($this->session->userdata('customer')['customer_type'])) {
				if($this->session->userdata('customer')['customer_type'] == 'guest') {
					$this->session->unset_userdata('customer');
				}
			}
		} 

		//special case to check if request is coming from register/guest_checkout
		if($this->uri->segment(2) == 'guest_checkout') {
			$customer_data = array(
				'customer_name' => 'Guest',
				'customer_email' => '',
				'customer_id' => NULL,
				'customer_loggedin' => TRUE,
				'customer_type' => 'guest'
			);
			$this->session->set_userdata(array('customer' => $customer_data)); 
		} 
		
		$this->load->model('customer_m');
		//logged in check, if loggedin is false, then kickout
		//exclude some pages from the check 
		$exception_uris = array(
			'register',
			'register/b2b',
			'register/submit_sms_code',
			'register/new_registration',
			'register/new_registration_b2b',
			'register/logout',
			'register/guest_checkout',
			'login',
			'login/b2b',
			'login/login_password',
			'login/login_sms',
			'login/lost_password',
			'login/set_new_password',
			'login/facebook_login',
			'login/google_login',
			'register/register_landing'
		);

		if(in_array(uri_string(), $exception_uris) == FALSE) {
			if($this->customer_m->loggedin() == FALSE) {
				redirect('login');	
			}
		}
	} 	
} 

class Admin_controller extends MY_Controller {
	
	function __construct() {

		parent::__construct();

		$this->load->helper('cms_helper'); 
		$this->load->model('user_m');	
		$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->load->helper('form');
		//logged in check, if loggedin is false, then kickout
		//first exclude login and logout page from the check
		$exception_uris = array(
			'admin/user/login',
			'admin/user/logout' 
		);

		if(in_array(uri_string(), $exception_uris) == FALSE) {
			if($this->user_m->loggedin() == FALSE) {
				redirect('admin/user/login');	
			}
		}

		//user role checking
		if(isset($this->session->userdata('admin')['role']))
		{
				$this->data['role'] = $this->session->userdata('admin')['role'];
		}
		else
		{
			$this->data['role'] = NULL;
		}
		
		switch ($this->data['role']) {
			case 'requester po':
				$this->data['allowed_module'] = ['pembelian_request'];
				break;
			case 'purchasing':
				$this->data['allowed_module'] = ['pembelian_pemesanan', 'pembelian_request'];
				break;
			case 'finance':
				$this->data['allowed_module'] = ['pembelian_faktur'];
				break;
			case 'director':
				$this->data['allowed_module'] = ['pembelian_approval'];
				break;	
			case 'marketing':
				$this->data['allowed_module'] = ['blog'];
				break;	
			case 'admin':
				$this->data['allowed_module'] = ['spaces', 'highlights', 'flashsale', 'promo_banners', 'home_footer', 'blog', 'toc', 'point_rewards',  'vouchers', 'companies', 'customers', 'pages', 'home_slideshow', 'menus', 'warehouses', 'marketplace', 'brands', 'categories', 'products', 'pembelian_request', 'pembelian_pemesanan', 'pembelian_faktur', 'pembelian_approval', 'pembelian_penerimaan', 'orders', 'penawaran'];
				break;	 
			case 'super admin':
				$this->data['allowed_module'] = ['spaces', 'highlights', 'flashsale', 'promo_banners', 'home_footer', 'blog', 'toc', 'point_rewards', 'vouchers', 'companies', 'customers', 'pages', 'home_slideshow', 'menus', 'warehouses', 'marketplace', 'brands', 'categories', 'products', 'pembelian_request', 'pembelian_pemesanan', 'pembelian_faktur', 'pembelian_approval', 'pembelian_penerimaan', 'orders', 'penawaran'];
				break;		
		}

		//get Website Name
		$this->db->select('website_name')->from('configuration')->where('id_configuration', 1);
		$this->data_header['website_name'] = $this->db->get()->row()->website_name;
		$this->data_header['meta_title'] = 'Administration Page';
	} 
}