public function validateSave($obj)
{
$leavePeriod = new LeavePeriod();
$leavePeriods = $leavePeriod->Find("1=1");
if (strtotime($obj->date_end) <= strtotime($obj->date_start)) {
return new IceResponse(IceResponse::ERROR, "Start date should be less than end date");
}
foreach ($leavePeriods as $lp) {
if (!empty($obj->id) && $obj->id == $lp->id) {
continue;
}
if (strtotime($lp->date_end) >= strtotime($obj->date_end) && strtotime($lp->date_start) <= strtotime($obj->date_end)) {
//-1---0---1---0 || ---0--1---1---0
return new IceResponse(IceResponse::ERROR, "Leave period is overlapping with an existing one");
} else {
if (strtotime($lp->date_end) >= strtotime($obj->date_start) && strtotime($lp->date_start) <= strtotime($obj->date_start)) {
//---0---1---0---1 || ---0--1---1---0
return new IceResponse(IceResponse::ERROR, "Leave period is overlapping with an existing one");
} else {
if (strtotime($lp->date_end) <= strtotime($obj->date_end) && strtotime($lp->date_start) >= strtotime($obj->date_start)) {
//--1--0---0--1--
return new IceResponse(IceResponse::ERROR, "Leave period is overlapping with an existing one");
}
}
}
}
return new IceResponse(IceResponse::SUCCESS, "");
}
