/**
* observe GivenWorkleave event saving
* Case progressive workleave
* 1. check workleave quota
* 2. check start work
* 3. check start work date
* 4. check if progressive workleave is end of year and quota over 12
* Case special workleave
* 1. count quota
*
* @param $model
* @return bool
*/
public function saving($model)
{
$errors = new MessageBag();
//case a. if given workleave was progressive
if ($model->work()->count() && $model->status == 'CN') {
//1. check workleave quota
if ($model->workleave()->count()) {
$wleave_quota = $follow->workleave->quota;
} else {
$wleave_quota = 12;
}
//2. check start work
$prev_work = Work::personid($model->person_id)->orderby('start', 'asc')->notid($model->work_id)->first();
if ($prev_work) {
$start_work = $prev_work->start;
} else {
$start_work = $model->work->start;
}
//2a. if work over a year ::
//- end was end of start year + 3 months
//- start could be taken now
if ($start_work->diffInYears($model->start) >= 1) {
$extendpolicy = \App\Models\Policy::organisationid($model->person->organisation_id)->type('extendsworkleave')->OnDate($model->start->format('Y-m-d H:i:s'))->orderby('started_at', 'desc')->first();
if ($extendpolicy) {
$extends = $extendpolicy['value'];
} else {
$extends = '+ 3 months';
}
$end = Carbon::create('end of December ' . $model->start->format('Y') . ' ' . $extends);
$start = $model->start;
} else {
$extendpolicy = \App\Models\Policy::organisationid($model->person->organisation_id)->type('extendsmidworkleave')->OnDate($model->start->format('Y-m-d H:i:s'))->orderby('started_at', 'desc')->first();
if ($extendpolicy) {
$extends = $extendpolicy['value'];
} else {
$extends = '+ 1 year';
}
$end = Carbon::create('end of December ' . $model->start->format('Y') . ' ' . $extends);
$start = $start_work->copy()->addYear();
}
//3. check start work date
//3a. if start work date after 15
if ($start_work->format('d') >= 15) {
$next_start = $start->copy()->addMonth();
//3a1. if next start workleave bigger than end ::
//-quota set zero
if (!is_null($model->work->end) && $next_start->format('Y-m-d H:i:s') > $model->work->end->format('Y-m-d H:i:s')) {
$quota = 0;
} else {
$start = $next_start;
$quota = 1;
}
} else {
$quota = 1;
}
//4. check if progressive workleave is end of year and quota over 12
if ((int) $start->format('m') == 12 && $wleave_quota > 12) {
$quota = $quota + ($wleave_quota - 12);
}
$model->start = $start->format('Y-m-d H:i:s');
$model->end = $end->format('Y-m-d H:i:s');
$model->quota = $quota;
} elseif ($model->work()->count() && $model->status == 'CI') {
$quota = 0;
$from = Carbon::createFromFormat('Y-m-d', $model->start);
$to = Carbon::createFromFormat('Y-m-d', $modenl->end);
$days = $from->diffInDays($to);
$interval = new DateInterval('P1D');
$to->add($interval);
$daterange = new DatePeriod($from, $interval, $to);
foreach ($daterange as $date) {
//1a. check person schedule
$ps = \App\Models\PersonSchedule::ondate($date->format('Y-m-d'))->personid($model->person_id)->first();
if (!$ps) {
//1b. check schedule
$s = \App\Models\Schedule::ondate($date->format('Y-m-d'))->calendarid($model->work->calendar_id)->first();
if (!$s) {
//1c. check calendar
$c = \App\Models\Calendar::id($model->work->calendar_id)->first();
if ($c) {
$harikerja = explode(',', $c['workdays']);
$day = ['senin' => 'monday', 'selasa' => 'tuesday', 'rabu' => 'wednesday', 'kamis' => 'thursday', 'jumat' => 'friday', 'sabtu' => 'saturday', 'minggu' => 'sunday', 'monday' => 'monday', 'tuesday' => 'tuesday', 'wednesday' => 'wednesday', 'thursday' => 'thursday', 'friday' => 'friday', 'saturday' => 'saturday', 'sunday' => 'sunday'];
$workdays = [];
//translate to ing
foreach ($harikerja as $key => $value) {
$workdays[] = $day[strtolower($value)];
}
if (!in_array(strtolower($date->format('l')), $workdays)) {
$quota = $quota + 1;
}
}
} elseif (in_array($s['status'], ['HB', 'DN'])) {
$quota = $quota + 1;
}
} elseif (in_array($ps['status'], ['HB', 'DN'])) {
$quota = $quota + 1;
}
}
$model->quota = $quota;
}
if ($errors->count()) {
$model['errors'] = $errors;
return false;
}
return true;
}
