<?php
/* 
 * Generated by CRUDigniter v3.2 
 * www.crudigniter.com
 */
 
class Notifier extends FrontApplication{
    function __construct()
    {
        parent::__construct();
        $this->load->model('Notifier_model');
    } 

    /*
     * Listing of notifier
     */
    function index()
    {
        $params['limit'] = RECORDS_PER_PAGE; 
        $params['offset'] = ($this->input->get('per_page')) ? $this->input->get('per_page') : 0;
        
        $config = $this->config->item('pagination');
        $config['base_url'] = site_url('notifier/index?');
        $config['total_rows'] = $this->Notifier_model->get_all_notifier_count();
        $this->pagination->initialize($config);

        $this->data['notifier'] = $this->Notifier_model->get_all_notifier($params);
        
        $this->data['_view'] = 'notifier/index';
        $this->load->view('layouts/main',$this->data);
    }

    /*
     * Adding a new notifier
     */
    function add()
    {   
        $this->load->library('form_validation');

		$this->form_validation->set_rules('users_id','Users Id','required');
		
		if($this->form_validation->run())     
        {   
            $users= $this->input->post("notifyto_id");
           
            foreach($users as $notify){
                $params = array(
                'users_id' => $this->input->post('users_id'),
                'notifyto'=> $notify
                );
            
                $notifier_id = $this->Notifier_model->add_notifier($params);
            }
            
            redirect('notifier/index');
        }
        else
        {
			$this->load->model('User_model');
			$this->data['all_users'] = $this->User_model->get_all_users();
            
            $this->data['_view'] = 'notifier/add';
            $this->load->view('layouts/main',$this->data);
        }
    }  

    /*
     * Editing a notifier
     */
    function edit($id)
    {   
        // check if the notifier exists before trying to edit it
        $this->data['notifier'] = $this->Notifier_model->get_notifier($id);
        
        if(isset($this->data['notifier']['id']))
        {
            $this->load->library('form_validation');

			$this->form_validation->set_rules('users_id','Users Id','required');
		
			if($this->form_validation->run())     
            {   
                $params = array(
					'users_id' => $this->input->post('users_id'),
                );

                $this->Notifier_model->update_notifier($id,$params);            
                redirect('notifier/index');
            }
            else
            {
				$this->load->model('User_model');
				$this->data['all_users'] = $this->User_model->get_all_users();

                $this->data['_view'] = 'notifier/edit';
                $this->load->view('layouts/main',$this->data);
            }
        }
        else
            show_error('The notifier you are trying to edit does not exist.');
    } 

    /*
     * Deleting notifier
     */
    function remove($id)
    {
        $notifier = $this->Notifier_model->get_notifier($id);

        // check if the notifier exists before trying to delete it
        if(isset($notifier['id']))
        {
            $this->Notifier_model->delete_notifier($id);
            redirect('notifier/index');
        }
        else
            show_error('The notifier you are trying to delete does not exist.');
    }
    
}