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<?php |
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namespace Bavix\Wallet\Services; |
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use Bavix\Wallet\Exceptions\AmountInvalid; |
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use Bavix\Wallet\Interfaces\Taxing; |
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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\Traits\HasWallet; |
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use function app; |
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class WalletService |
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{ |
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/** |
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* Consider the fee that the system will receive. |
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* |
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* @param Wallet $wallet |
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* @param int $amount |
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* @return int |
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*/ |
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public function fee(Wallet $wallet, int $amount): int |
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{ |
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if ($wallet instanceof Taxing) { |
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return (int)($amount * $wallet->getFeePercent() / 100); |
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} |
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return 0; |
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} |
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/** |
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* The amount of checks for errors |
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* |
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* @param int $amount |
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* @throws |
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*/ |
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public function checkAmount(int $amount): void |
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{ |
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if ($amount < 0) { |
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throw new AmountInvalid(trans('wallet::errors.price_positive')); |
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} |
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} |
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/** |
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* @param Wallet $object |
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* @return WalletModel |
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*/ |
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public function getWallet(Wallet $object): WalletModel |
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{ |
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if ($object instanceof WalletModel) { |
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return $object; |
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} |
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/** |
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* @var HasWallet $object |
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*/ |
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return $object->wallet; |
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} |
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/** |
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* @param Wallet $object |
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* @return int |
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*/ |
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public function getBalance(Wallet $object): int |
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{ |
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$wallet = $this->getWallet($object); |
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$wallet->exists or $wallet->save(); |
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$proxy = app(ProxyService::class); |
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if (!$proxy->has($wallet->getKey())) { |
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$proxy->set($wallet->getKey(), (int)($wallet->attributes['balance'] ?? 0)); |
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} |
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return $proxy[$wallet->getKey()]; |
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} |
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/** |
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* @param WalletModel $wallet |
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* @return bool |
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*/ |
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public function refresh(WalletModel $wallet): bool |
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{ |
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$balance = $wallet->getAvailableBalance(); |
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$wallet->balance = $balance; |
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$proxy = app(ProxyService::class); |
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$proxy->set($wallet->getKey(), $balance); |
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return $wallet->save(); |
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} |
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} |
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bavix /
laravel-wallet
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