Added new method hasVertrag()

This method checks if a Projektbetreuer has a corresponding contract.
If vertrag_id is null => is still a new Projektauftrag
If vertrag_id is present => Projektauftrag has been ordered and a
contract has been created.
This commit is contained in:
hainberg
2019-09-12 13:51:54 +02:00
parent 237a906ecf
commit 3c98988c1c
@@ -11,4 +11,34 @@ class Projektbetreuer_model extends DB_Model
$this->dbTable = 'lehre.tbl_projektbetreuer';
$this->pk = array('betreuerart_kurzbz', 'projektarbeit_id', 'person_id');
}
/**
* Checks if Projektauftrag has a contract.
* @param $person_id
* @param $projektarbeit_id
* @return array|bool|int Returns vertrag_id if contract exists. False if doesnt exist. On error array.
*/
public function hasVertrag($person_id, $projektarbeit_id)
{
if (is_numeric($person_id) && is_numeric($projektarbeit_id))
{
$result = $this->load(array(
'person_id' => $person_id,
'projektarbeit_id' => $projektarbeit_id
));
if (hasData($result))
{
return (is_null($result->retval[0]->vertrag_id)) ? false : intval($result->retval[0]->vertrag_id);
}
else
{
return error($result->msg, EXIT_ERROR);
}
}
else
{
return error ('Incorrect parameter type');
}
}
}