<?
class form_timesheets
{
	public $id;
	public $user_id;

	public $config;
	public $validation;
	public $reasons;
	
	public function __construct($context)
	{
		$this->id = $context['id'];
	}

	public function set()
	{
		global $database;
	
		$id = $this->id;
		
		//$database->debug = true;
		
		if(!empty($id))
		{			
			$timesheet = common_timesheets::get_timesheet($id);
			
			$this->user_id = $timesheet['user_id'];
		
			$this->startshift = $timesheet['start_time_normal'];
			$this->endshift = $timesheet['end_time_normal'];
			
			$split_startshift = explode(" ",$timesheet['start_time_normal']);
			$split_endshift = explode(" ",$timesheet['end_time_normal']);
			$split_starttime = explode(":",$split_startshift[1]);
			$split_endtime = explode(":",$split_endshift[1]);
			
			$this->start_date =  common_leaves::change_date_format($split_startshift[0]);
			$this->start_hour = $split_starttime[0];
			$this->end_hour = $split_endtime[0];
			$this->start_minute = $split_starttime[1];
			$this->end_minute = $split_endtime[1];

			$this->alert = $timesheet['alert'];
			$this->status = $timesheet['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_hour = $_POST['start_hour'];
			$this->end_hour = $_POST['end_hour'];
			$this->start_minute = $_POST['start_minute'];
			$this->end_minute = $_POST['end_minute'];
			
			$this->alert = $_POST['alert'];
		}		
		
		$this->config['user_id'] = array("id"=> $id,"value"=> $this->user_id, "input_name" => "user_id", "name" => "User Id","rule" => "required");
		
		$this->config['start_date'] = array("id"=> $id,"value"=> $this->start_date, "input_name" => "start_date", "name" => "Start Date","rule" => "required");
		$this->config['start_hour'] = array("id"=> $id,"value"=> $this->start_hour, "input_name" => "start_hour", "name" => "Start Hour","rule" => "required_include_zero|hour");
		$this->config['end_hour'] = array("id"=> $id,"value"=> $this->end_hour, "input_name" => "end_hour", "name" => "End Hour","rule" => "required_include_zero|hour");
		$this->config['start_minute'] = array("id"=> $id,"value"=> $this->start_minute, "input_name" => "start_minute", "name" => "Start Minute","rule" => "required_include_zero|minute");
		$this->config['end_minute'] = array("id"=> $id,"value"=> $this->end_minute, "input_name" => "end_minute", "name" => "End Minute","rule" => "required_include_zero|minute");
		$this->config['duration_hour'] = array("id"=> $id,"value"=> $this->duration_hour, "input_name" => "duration_hour", "name" => "Duration Hour","rule" => "hour");
		$this->config['duration_minute'] = array("id"=> $id,"value"=> $this->duration_minute, "input_name" => "duration_minute", "name" => "Duration Minute","rule" => "minute");
								
		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']);
		$this->validation['start_hour'] = validation::$static_function($this->config['start_hour']);												
		$this->validation['end_hour'] = validation::$static_function($this->config['end_hour']);
		$this->validation['start_minute'] = validation::$static_function($this->config['start_minute']);												
		$this->validation['end_minute'] = validation::$static_function($this->config['end_minute']);
		$this->validation['duration_hour'] = validation::$static_function($this->config['duration_hour']);												
		$this->validation['duration_minute'] = validation::$static_function($this->config['duration_minute']);
		
		$this->reasons = validation::formalise($this->validation);
	}

	/**
	 * modified by: Kai
	 * date:		3pm 03 Oct 2012
	 */
	public function form()
	{				
		global $database;
	
		$id = $this->id;
		
		$config = $this->config;
		$validation = $this->validation;
		
		$options = array("class" => "medium");
		$options_small = array("class" => "small");
		$options_select = array("class" => "medium form");
		$options_very_small = array("style" => "width:25px;");
		$disabled = true;
		
		$table_class = (empty($form_type)) ? "tab_form" : "";
		
		$table_class = (empty($form_type)) ? "tab_form" : "";
		
		for($i=0; $i<=23; $i++)
		{
			$start_time['results'][] = array('id'=>$i, 'name'=>$i);
		}
		$start_time['chosen'] = $this->start_time;
		
		for($i=0; $i<=23; $i++)
		{
			$end_time['results'][] = array('id'=>$i, 'name'=>$i);
		}
		$end_time['chosen'] = $this->end_time;
		
		?>
        <div class="form_wrapper">
            
            <table class="" cellspacing="0">
				                
            	<tr>
                <td class="left">Name:</td>
                <td class="right">
                <?
				$users['results'] = common_users::get_users_sort_name();
				$users['chosen'] = $this->user_id;
                echo forms::input_select($config['user_id'],$validation['user_id'],$users,$options_select,true); 
				?>

                </td>
                </tr>
                <tr>
                <td class="left" style="width:11%">Start Date:</td>
                <td>