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<?php |
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namespace Bavix\Wallet\Commands; |
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use Bavix\Wallet\Models\Wallet; |
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use Bavix\Wallet\Services\DbService; |
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use Illuminate\Console\Command; |
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use Illuminate\Database\PostgresConnection; |
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use Illuminate\Database\Query\JoinClause; |
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use Illuminate\Database\SQLiteConnection; |
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use function config; |
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/** |
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* Class RefreshBalance |
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* @package Bavix\Wallet\Commands |
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* @codeCoverageIgnore |
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*/ |
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class RefreshBalance extends Command |
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{ |
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/** |
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* The name and signature of the console command. |
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* |
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* @var string |
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*/ |
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protected $signature = 'wallet:refresh'; |
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/** |
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* The console command description. |
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* |
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* @var string |
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*/ |
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protected $description = 'Recalculates all wallets'; |
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/** |
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* @return void |
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* @throws |
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*/ |
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public function handle(): void |
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{ |
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app(DbService::class)->transaction(function () { |
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$connection = app(DbService::class)->connection(); |
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if ($connection instanceof SQLiteConnection || $connection instanceof PostgresConnection) { |
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$wallet = config('wallet.wallet.table', 'wallets'); |
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$connection->table($wallet)->update(['balance' => 0]); |
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$this->singleUpdate(); |
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} else { |
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$this->multiUpdate(); |
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} |
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}); |
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} |
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/** |
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* SQLite |
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* |
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* @return void |
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*/ |
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protected function singleUpdate(): void |
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{ |
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Wallet::query()->each(static function (Wallet $wallet) { |
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$wallet->refreshBalance(); |
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}); |
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} |
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/** |
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* MySQL/PgSQL |
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* |
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* @return void |
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*/ |
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protected function multiUpdate(): void |
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{ |
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$wallet = config('wallet.wallet.table', 'wallets'); |
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$trans = config('wallet.transaction.table', 'transactions'); |
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$availableBalance = app(DbService::class) |
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->connection() |
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->table($trans) |
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->select('wallet_id', app(DbService::class)->raw('sum(amount) balance')) |
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->where('confirmed', true) |
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->groupBy('wallet_id'); |
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$joinClause = static function (JoinClause $join) use ($wallet) { |
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$join->on("$wallet.id", '=', 'b.wallet_id'); |
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}; |
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app(DbService::class) |
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->connection() |
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->table($wallet) |
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->joinSub($availableBalance, 'b', $joinClause, null, null, 'left') |
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->update(["$wallet.balance" => app(DbService::class)->raw('ifnull(b.balance, 0)')]); |
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} |
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} |
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