function syncVoucher($vouchers)
{
if (!$this->attributes) {
return false;
}
////////////////////////////////
// Add address to this object //
////////////////////////////////
foreach ($vouchers as $k => $voucher) {
if ($voucher instanceof Voucher) {
//////////////
// Validate //
//////////////
$observer = new \App\Models\VoucherObserver();
if ($observer->saving($voucher) === false) {
$this->setErrors($voucher->getErrors());
return false;
}
}
}
/////////////////////////////////////////////////////////////////
// Check if there's a deletion on voucher that has been issued //
/////////////////////////////////////////////////////////////////
if ($this->vouchers->count()) {
foreach ($this->vouchers as $voucher) {
////////////////////////////////////////////////////////
// Check if old voucher is missing in current voucher //
////////////////////////////////////////////////////////
$still_in_voucher_list = false;
foreach ($vouchers as $new_voucher) {
if ($new_voucher->_id == $voucher->_id) {
$still_in_voucher_list = true;
}
}
//////////////////////////////////////////////////
// For missing voucher, check if already issued //
//////////////////////////////////////////////////
if (!$still_in_voucher_list) {
if (IssuedVoucher::ScheduleId($this->_id)->voucherId($voucher->_id)->count()) {
$this->setErrors(new MessageBag(['voucher.' . $k => 'Unable to delete voucher ' . $k . ' as it has issued voucher']));
return false;
}
}
}
}
//////////////////////////////////////////////////////////////////
// Check if there's changes on voucher that already been issued //
//////////////////////////////////////////////////////////////////
foreach ($vouchers as $k => $voucher) {
if ($voucher->isDirty()) {
if (IssuedVoucher::ScheduleId($this->_id)->voucherId($voucher->id)->count()) {
$this->setErrors(new MessageBag(['voucher.' . $k => 'Unable to update voucher ' . $k . ' as it has issued voucher']));
return false;
}
}
}
////////////////////////////
// Delete current address //
////////////////////////////
foreach ($this->vouchers as $voucher) {
$this->vouchers()->dissociate($voucher);
}
///////////////////////////
// Associate all address //
///////////////////////////
$vouchers = array_sort($vouchers, function ($value) {
return $value->since;
});
foreach ($vouchers as $voucher) {
$this->vouchers()->associate($voucher);
}
return true;
}
