FGFS-4.1/phpvms
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Update balance in callbacks

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This commit is contained in:
Nabeel Shahzad
2018-03-01 22:00:11 -06:00
parent 92a18448eb
commit 02374dcd57
4 changed files with 53 additions and 215 deletions
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59
app/Models/JournalTransaction.php
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@@ -7,14 +7,14 @@
namespace App\Models;
/**
* @property string ref_class
* @property string ref_class_id
* @property string currency
* @property string memo
* @property string transaction_group
* @property static post_date
* @property string currency
* @property string memo
* @property string transaction_group
* @property string post_date
* @property integer credit
* @property integer debit
* @property string ref_class
* @property integer ref_class_id
*/
class JournalTransaction extends BaseModel
{
@@ -42,20 +42,53 @@ class JournalTransaction extends BaseModel
];
/**
*
* Callbacks
* @throws \UnexpectedValueException
* @throws \InvalidArgumentException
*/
protected static function boot()
{
static::creating(function ($transaction) {
$transaction->id = \Ramsey\Uuid\Uuid::uuid4()->toString();
if(!$transaction->id) {
$transaction->id = \Ramsey\Uuid\Uuid::uuid4()->toString();
}
});
/**
* Adjust the balance according to credits and debits
*/
static::saved(function ($transaction) {
$transaction->journal->resetCurrentBalances();
//$transaction->journal->resetCurrentBalances();
$journal = $transaction->journal;
if($transaction['credit']) {
$balance = $journal->balance->toAmount();
$journal->balance = $balance + $transaction['credit'];
}
if($transaction['debit']) {
$balance = $journal->balance->toAmount();
$journal->balance = $balance - $transaction['debit'];
}
$journal->save();
});
/**
* Deleting a transaction reverses the credits and debits
*/
static::deleted(function ($transaction) {
$transaction->journal->resetCurrentBalances();
$journal = $transaction->journal;
if ($transaction['credit']) {
$balance = $journal->balance->toAmount();
$journal->balance = $balance - $transaction['credit'];
}
if ($transaction['debit']) {
$balance = $journal->balance->toAmount();
$journal->balance = $balance + $transaction['debit'];
}
$journal->save();
});
parent::boot();
@@ -70,7 +103,7 @@ class JournalTransaction extends BaseModel
}
/**
* @param Model $object
* @param BaseModel $object
* @return JournalTransaction
*/
public function referencesObject($object)
@@ -87,8 +120,8 @@ class JournalTransaction extends BaseModel
public function getReferencedObject()
{
if ($classname = $this->ref_class) {
$_class = new $this->ref_class;
return $_class->find($this->ref_class_id);
$klass = new $this->ref_class;
return $klass->find($this->ref_class_id);
}
return false;
}