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<?php |
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namespace Bavix\Wallet\Models; |
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use function array_merge; |
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use Bavix\Wallet\Interfaces\Mathable; |
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use Bavix\Wallet\Interfaces\Wallet; |
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use Bavix\Wallet\Models\Wallet as WalletModel; |
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use Bavix\Wallet\Services\WalletService; |
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use function config; |
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use Illuminate\Database\Eloquent\Model; |
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use Illuminate\Database\Eloquent\Relations\BelongsTo; |
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use Illuminate\Database\Eloquent\Relations\MorphTo; |
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/** |
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* Class Transaction. |
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* |
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* @property string $payable_type |
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* @property int $payable_id |
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* @property int $wallet_id |
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* @property string $uuid |
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* @property string $type |
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* @property int $amount |
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* @property float $amountFloat |
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* @property bool $confirmed |
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* @property array $meta |
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* @property Wallet $payable |
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* @property WalletModel $wallet |
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*/ |
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class Transaction extends Model |
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{ |
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public const TYPE_DEPOSIT = 'deposit'; |
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public const TYPE_WITHDRAW = 'withdraw'; |
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/** |
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* @var array |
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*/ |
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protected $fillable = [ |
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'payable_type', |
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'payable_id', |
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'wallet_id', |
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'uuid', |
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'type', |
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'amount', |
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'confirmed', |
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'meta', |
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]; |
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/** |
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* @var array |
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*/ |
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protected $casts = [ |
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'wallet_id' => 'int', |
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'confirmed' => 'bool', |
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'meta' => 'json', |
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]; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getCasts(): array |
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{ |
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return array_merge( |
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parent::getCasts(), |
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config('wallet.transaction.casts', []) |
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); |
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} |
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/** |
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* @return string |
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*/ |
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public function getTable(): string |
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{ |
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if (! $this->table) { |
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$this->table = config('wallet.transaction.table', 'transactions'); |
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} |
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return parent::getTable(); |
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} |
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/** |
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* @return MorphTo |
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*/ |
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public function payable(): MorphTo |
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{ |
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return $this->morphTo(); |
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} |
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/** |
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* @return BelongsTo |
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*/ |
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public function wallet(): BelongsTo |
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{ |
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return $this->belongsTo(config('wallet.wallet.model', WalletModel::class)); |
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} |
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/** |
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* @return int|float |
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*/ |
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public function getAmountFloatAttribute() |
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{ |
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$decimalPlaces = app(WalletService::class) |
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->decimalPlaces($this->wallet); |
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return app(Mathable::class) |
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->div($this->amount, $decimalPlaces); |
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} |
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/** |
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* @param int|float $amount |
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* @return void |
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*/ |
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public function setAmountFloatAttribute($amount): void |
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{ |
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$math = app(Mathable::class); |
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$decimalPlaces = app(WalletService::class) |
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->decimalPlaces($this->wallet); |
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$this->amount = $math->round($math->mul($amount, $decimalPlaces)); |
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} |
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} |
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Let?s assume that you have a directory layout like this:
and let?s assume the following content of
Bar.php
:If both files
OtherDir/Foo.php
andSomeDir/Foo.php
are loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php
However, as
OtherDir/Foo.php
does not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php
, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: