<?
class form_task_template
{
	public $tid;
	public $id;
	public $db_name;
	
	public function __construct($context)
	{

		$this->master_id = $context['master_id'];
		$this->workflow_id = $context['workflow_id'];
		$this->id = $context['id'];
		$this->form_type = $context['form_type'];		
		$this->db_name = $context['db_name'];
	}

	public function set()
	{
		global $database;
	
		$id = $this->id;
		$workflow_id = $this->workflow_id;

		$this->task_departments = array();
		$this->task_groups = array();

		$this->approve_groups = array();
		$this->approve_departments = array();

		$results = common_workflow::get_details($workflow_id);
						
		//$this->master_id = $results['master_id'];							
									
		if((!empty($id)) && (!isset($_POST['Submit'])))
		{
			$results = common_task_templates::get_details($id);
			
			$this->id = $results['id'];
			$this->name = $results['name'];
			$this->description = $results['description'];
			$this->status = $results['status'];
			$this->creator = $results['creator'];
			$this->date_created = $results['date_created'];
			$this->submitter = $results['submitter'];
			$this->date_submitted = $results['date_submitted'];
			$this->allow_approval = $results['allow_approval'];
						
			foreach($results['groups'] AS $key => $group)
				$this->task_groups[] = $key;

			foreach($results['departments'] AS $key => $department)
				$this->task_departments[] = $key;

			foreach($results['approve_groups'] AS $key => $group)
				$this->approve_groups[] = $key;

			foreach($results['approve_departments'] AS $key => $department)
				$this->approve_departments[] = $key;
												
			$this->task_stage = $results['stage'];
			$this->trigger = $results['trigger'];

			$this->forward_to = $results['forward_to'];			

			$results = common_workflow::get_details($results['workflow_id']);
							
			//$this->master_id = $results['master_id'];							
		}
		
		if($_POST['Submit'] == "Save")
		{
			$this->name = $_POST['task_name'];
			$this->description = $_POST['task_description'];

			$this->task_departments = (count($_POST['task_departments']) == 0) ? array() : $_POST['task_departments'];
			$this->task_groups = (count($_POST['task_groups']) == 0) ? array() : $_POST['task_groups'];

			$this->approve_departments = (count($_POST['approve_departments']) == 0) ? array() : $_POST['approve_departments'];
			$this->approve_groups = (count($_POST['approve_groups']) == 0) ? array() : $_POST['approve_groups'];			
			
			$this->task_stage = $_POST['task_stage'];
			$this->trigger = $_POST['task_trigger'];						

			$this->forward_to = $_POST['task_forward_to'];						
			$this->allow_approval = $_POST['allow_approval'];						
			
		}

		$this->config['task_forward_to'] = array("id"=> $id,"value"=> $this->forward_to, "input_name" => "task_forward_to", "name" => "Forward to","rule" => "numeric");

		$this->config['task_stage'] = array("id"=> $id,"value"=> $this->task_stage, "input_name" => "task_stage", "name" => "Stage","rule" => "required|numeric");
		$this->config['task_trigger'] = array("id"=> $id,"value"=> $this->trigger, "input_name" => "task_trigger", "name" => "Trigger","rule" => "required|numeric");
				
		$this->config['task_name'] = array("id"=> $id,"value"=> $this->name, "input_name" => "task_name", "name" => "Task Name","rule" => "required");
		$this->config['task_description'] = array("id"=> $id,"value"=> $this->description, "input_name" => "task_description", "name" => "Description","rule" => "required");

		self::run_validation();
	}	

	public function run_validation()
	{
		$tid = $this->tid;
				
		$static_function = (($_POST['Submit'] == "")) ? "initial" : "validate";

		$this->validation['task_forward_to'] = validation::$static_function($this->config['task_forward_to']);

		$this->validation['task_stage'] = validation::$static_function($this->config['task_stage']);
		$this->validation['task_trigger'] = validation::$static_function($this->config['task_trigger']);

		$this->validation['task_name'] = validation::$static_function($this->config['task_name']);
		$this->validation['task_description'] = validation::$static_function($this->config['task_description']);

		$this->reasons = validation::formalise($this->validation);		
	}
			
	public function form()
	{		
		global $database;

		$form_type = $this->form_type;

		$table_class = (empty($form_type)) ? "tab_form" : "tab_form_ajax";
		
		$config = $this->config;		
		$validation = $this->validation;					
		
		$options = array("class" => "medium");
		$select_options = array("class" => "medium");

		if(empty($form_type))				
		{
			?><div class="form_wrapper"><?
		}
		?>
		<table class="" cellspacing="0">        			                                                              
        <tbody id="first_table"> 
		<tr>
            <td class="left">Task Name:</td>               
            <td class="right">