<?
class form_leaves
{
	public $id;
	public $user_id;
	public $start_date;
	public $end_date;
	public $start_time;
	public $end_time;
	public $description;
	public $start_ampm;
	public $end_ampm;
	
	public $form_type;
	public $leave_type;
	public $certificate;
	
	public $config;
	public $validation;
	public $reasons;
	
	public function __construct($context)
	{
		$this->id = $context['id'];
		$this->user_id = $context['user_id'];
		$this->form_type = $context['form_type'];
	}

	public function set()
	{
		global $database;
	
		$id = $this->id;
		$this->start_time = 8;
		$this->start_ampm = "AM";
		$this->end_time = 5;
		$this->end_ampm = "PM";
		
		//$database->debug = true;
		
		if(!empty($id))
		{	
			$leaves = common_leaves::get_leave($id);

			$this->id = $leaves['id'];
			$this->user_id = $leaves['user_id'];
			$this->leave_type = $leaves['type_id'];
			$this->start_date =  common_leaves::change_date_format($leaves['start_date']);
			$this->end_date = common_leaves::change_date_format($leaves['end_date']);
			
			$startTime = common_leaves::convert_time_split($leaves['start_time']);
			$endTime = common_leaves::convert_time_split($leaves['end_time']);

			$this->start_time = $startTime['hour'];
			$this->end_time = $endTime['hour'];
			$this->start_ampm = $startTime['ampm'];
			$this->end_ampm = $endTime['ampm'];
			$this->description = $leaves['description'];
			$this->certificate = $leaves['certificate'];
			$this->status = $leaves['status'];
		}
		
		if($_POST['Submit'] == "Save")
		{	
			$this->user_id = $_POST['user_id'];					
			$this->start_date = $_POST['start_date'];	
			$this->end_date = $_POST['end_date'];
			$this->start_time = $_POST['start_time'];
			$this->end_time = $_POST['end_time'];
			$this->start_ampm = $_POST['start_ampm'];
			$this->end_ampm = $_POST['end_ampm'];
			$this->description = $_POST['description'];
			$this->leave_type = $_POST['leave_type'];				
		}		
		
		$this->config['user_id'] = array("id"=> $id,"value"=> $this->user_id, "input_name" => "user_id", "name" => "User","rule" => "required|numeric");
		$this->config['start_date'] = array("id"=> $id,"value"=> $this->start_date, "input_name" => "start_date", "name" => "Start Date","rule" => "required");
		$this->config['end_date'] = array("id"=> $id,"value"=> $this->end_date, "input_name" => "end_date", "name" => "End Date","rule" => "required");
		$this->config['start_time'] = array("id"=> $id,"value"=> $this->start_time, "input_name" => "start_time", "name" => "Start Time","rule" => "integer");
		$this->config['end_time'] = array("id"=> $id,"value"=> $this->end_time, "input_name" => "end_time", "name" => "End Time","rule" => "integer");
		$this->config['start_ampm'] = array("id"=> $id,"value"=> $this->start_ampm, "input_name" => "start_ampm", "name" => "Start Time Period","rule" => "");
		$this->config['end_ampm'] = array("id"=> $id,"value"=> $this->end_ampm, "input_name" => "end_ampm", "name" => "End Time Period","rule" => "");
		$this->config['description'] = array("id"=> $id,"value"=> $this->description, "input_name" => "description", "name" => "Description","rule" => "required");
								
		self::run_validation();
	}	

	public function run_validation()
	{				
		$static_function = (($_POST['Submit'] == "")) ? "initial" : "validate";		
		
		$this->validation['user_id'] = validation::$static_function($this->config['user_id']);
		$this->validation['start_date'] = validation::$static_function($this->config['start_date']);
		$this->validation['end_date'] = validation::$static_function($this->config['end_date']);
		$this->validation['start_time'] = validation::$static_function($this->config['start_time']);
		$this->validation['end_time'] = validation::$static_function($this->config['end_time']);
		$this->validation['start_ampm'] = validation::$static_function($this->config['start_ampm']);
		$this->validation['end_ampm'] = validation::$static_function($this->config['end_ampm']);
		$this->validation['description'] = validation::$static_function($this->config['description']);
		
		$this->reasons = validation::formalise($this->validation);
	}
		
	public function form()
	{				
		global $database;
		$form_type = $this->form_type;
		$leave_type = $this->leave_type;

		$id = $this->id;
		
		$config = $this->config;
		$validation = $this->validation;
		
		$options = array("class" => "medium");
		$option_large = array("class" => "large");
		$options_select = array("class" => "medium form");
		
		$table_class = (empty($form_type)) ? "tab_form" : "";
		
		$name = common_users::full_name($this->user_id);
		
		$start_ampm['results']= array(
										array('id'=>"AM", 'name'=>"AM"),
										array('id'=>"PM", 'name'=>"PM")
										);
		$start_ampm['chosen']= $this->start_ampm;
		
		$end_ampm['results']= array(
										array('id'=>"AM", 'name'=>"AM"),
										array('id'=>"PM", 'name'=>"PM")
										);
		$end_ampm['chosen']= $this->end_ampm;
		
		$table_class = (empty($form_type)) ? "tab_form" : "";
		
		for($i=1; $i<=12; $i++)
		{
			$start_time['results'][] = array('id'=>$i, 'name'=>$i);
		}
		$start_time['chosen'] = $this->start_time;
		
		for($i=1; $i<=12; $i++)
		{
			$end_time['results'][] = array('id'=>$i, 'name'=>$i);
		}
		$end_time['chosen'] = $this->end_time;
		
		$name = common_users::full_name($this->user_id);
		
		$users['results'] = common_users::get_users_sort_name();
		$users['chosen'] = $this->user_id;
		
		?>
        <div class="form_wrapper">
            
            <table class="" cellspacing="0">
            	<?
				
				if ($form_type == "tablet")
				{ ?>