<?
class form_workflow
{
	public $tid;
	public $id;
	public $db_name;
		
	public function __construct($context)
	{
		$this->master_id = $context['master_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;
		$master_id = $this->master_id;

		$this->tasks = array();

		$this->departments = array();
		$this->groups = array();
													
		if(!empty($id))
		{
			$results = common_workflow::get_details($id);

			$this->id = $results['id'];
			$this->type = $results['table'];
			$this->name = $results['name'];
			$this->description = $results['description'];
			$this->status = $results['status'];
			$this->stage = $results['stage'];
			$this->creator = $results['creator'];
			$this->date_created = $results['date_created'];
			$this->submitter = $results['submitter'];
			$this->date_submitted = $results['date_submitted'];		

			$this->yes_dir = $results['yes_dir'];		
			$this->no_dir = $results['no_dir'];		

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

			$this->concurrent = $results['concurrent'];		
			$this->main_trigger = $results['main_trigger'];		
			
			$this->tasks = $results['tasks'];												

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

			foreach($results['departments'] AS $key => $department)
				$this->departments[] = $key;			
		}
		
		if($_POST['Submit'] == "Save")
		{
			$this->name = $_POST['name'];
			$this->description = $_POST['description'];
			$this->type = $_POST['type'];
			$this->stage = $_POST['stage'];

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

			$this->yes_dir = $_POST['yes_dir'];
			$this->no_dir = $_POST['no_dir'];

			$this->concurrent = $_POST['concurrent'];

			$this->main_trigger = $_POST['main_trigger'];

			foreach($_POST AS $key => $value)
			{
				$key_arr = explode("_",$key);
				
				if($key_arr[0] == "task")
				{
					$task_template_id = $key_arr[1];
		
					$this->tasks[] = common_task_templates::get_details($task_template_id);								
				}
			}												
		}

		$this->config['main_trigger'] = array("id"=> $id,"value"=> $this->main_trigger, "input_name" => "main_trigger", "name" => "Main Trigger","rule" => "");				
		$this->config['type'] = array("id"=> $id,"value"=> $this->type, "input_name" => "type", "name" => "Type","rule" => "required");				
		$this->config['stage'] = array("id"=> $id,"value"=> $this->stage, "input_name" => "stage", "name" => "Stage","rule" => "required|numeric");						
		$this->config['name'] = array("id"=> $id,"value"=> $this->name, "input_name" => "name", "name" => "Task Name","rule" => "required");
		$this->config['description'] = array("id"=> $id,"value"=> $this->description, "input_name" => "description", "name" => "Description","rule" => "required");

		$this->config['concurrent'] = array("id"=> $id,"value"=> $this->concurrent, "input_name" => "concurrent", "name" => "Concurency","rule" => "required");

		$this->config['yes_dir'] = array("id"=> $id,"value"=> $this->yes_dir, "input_name" => "yes_dir", "name" => "If Yes","rule" => "numeric");				
		$this->config['no_dir'] = array("id"=> $id,"value"=> $this->no_dir, "input_name" => "no_dir", "name" => "If No","rule" => "numeric");				

		self::run_validation();
	}	

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

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

		$this->validation['type'] = validation::$static_function($this->config['type']);
		$this->validation['stage'] = validation::$static_function($this->config['stage']);
		$this->validation['name'] = validation::$static_function($this->config['name']);
		$this->validation['description'] = validation::$static_function($this->config['description']);

		$this->validation['concurrent'] = validation::$static_function($this->config['concurrent']);
		
		$this->validation['yes_dir'] = validation::$static_function($this->config['yes_dir']);
		$this->validation['no_dir'] = validation::$static_function($this->config['no_dir']);

		$this->reasons = validation::formalise($this->validation);		
	}
			
	public function form()
	{		
		global $database;
		
		$id = $this->id;
		$master_id = $this->master_id;
		$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");
		
		?>
        <div class="form_wrapper">
        <input type="hidden" name="workflow_id" id="workflow_id" value="" />
        <input type="hidden" name="master_id" id="master_id" value="" />
		<table class="tab_form" cellspacing="0">
        <tbody id="first_table"> 
		<tr>
            <td class="left">Type:</td>               
            <td class="right">
            <?
                $country_id = $_SESSION['client_info']['default_country'];	
                
                $types['results'][] = array("id" => "quotes","name" => "Quote");
                $types['results'][] = array("id" => "jobs","name" => "Jobs");
								
                $types['chosen'] = $this->type;
                $options_select = "";
	            echo forms::input_select($config['type'],$validation['type'],$types,$options_select, false); 
                                    
            ?>
            </td>        
		</tr>                
		 <tr>
        	<td>&nbsp;</td>
        	<td>&nbsp;</td>
		</tr>               
		<tr>
            <td class="left">Action Name:</td>               
            <td class="right">