boursecu_server/app/Services/PargarInboundWalletService.php

<?php

namespace App\Services;

use App\Models\Customer;
use App\Models\PargarSyncLog;
use Illuminate\Support\Facades\Log;
use Rooyesh\Wallet\interfaces\TransactionInterface;
use Rooyesh\Wallet\interfaces\WalletInterface;

/**
 * اعمال اسناد ورودی پرگار روی کیف اپ — سندبه‌سند، نه تعدیل bulk از mande.
 */
class PargarInboundWalletService
{
    public const TX_TYPE_PARGAR = 22;

    public function __construct(
        private readonly PargarSyncService $sync,
        private readonly WalletBroadcastService $walletBroadcast
    ) {
    }

    /**
     * @param  array<string, mixed>  $data
     * @return array{applied: int, skipped: int, errors: list<string>, logs: list<int>}
     */
    public function applyDocuments(Customer $customer, array $data): array
    {
        $transactions = is_array($data['transactions'] ?? null) ? $data['transactions'] : [];
        $accountId = trim((string) ($data['accountId'] ?? ''));

        $result = [
            'applied' => 0,
            'skipped' => 0,
            'errors' => [],
            'logs' => [],
        ];

        if ($transactions === []) {
            return $result;
        }

        $walletApplied = false;

        foreach ($transactions as $tx) {
            if (! is_array($tx)) {
                continue;
            }

            $docId = trim((string) ($tx['docId'] ?? ''));
            if ($docId === '') {
                $result['skipped']++;
                continue;
            }

            if ($this->isDocumentApplied($docId)) {
                $result['skipped']++;
                continue;
            }

            $goldDelta = $this->transactionGoldDelta($tx);
            $rialDelta = $this->transactionRialDelta($tx);

            if (abs($goldDelta) < 0.01 && abs($rialDelta) < 1) {
                $result['skipped']++;
                continue;
            }

            if ($this->isEchoOfRecentOutbound((int) $customer->id, $goldDelta, $rialDelta)) {
                $this->recordSkippedDocument($customer, $docId, $accountId, $tx, 'echo_outbound');
                $result['skipped']++;
                continue;
            }

            try {
                $this->applyTransactionDelta($customer, $tx, $goldDelta, $rialDelta);
                $walletApplied = true;

                $summary = $this->sync->summarizeInboundDocument([
                    'accountId' => $accountId,
                    'accountName' => $data['accountName'] ?? null,
                    'transactions' => [$tx],
                ]);

                $log = PargarSyncLog::create([
                    'customer_id' => $customer->id,
                    'amount' => $summary['amount'],
                    'desc' => $summary['desc'] !== '' ? $summary['desc'] : 'اعمال سند پرگار',
                    'type' => PargarSyncService::TYPE_DOCUMENT,
                    'sync_status' => PargarSyncService::STATUS_SUCCESS,
                    'pargar_ref' => $docId,
                    'data' => json_encode([
                        'accountId' => $accountId,
                        'accountName' => $data['accountName'] ?? null,
                        'transaction' => $tx,
                        'wallet_applied' => true,
                        'gold_delta' => $goldDelta,
                        'rial_delta' => $rialDelta,
                    ], JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT),
                ]);

                $result['applied']++;
                $result['logs'][] = (int) $log->id;
            } catch (\Throwable $e) {
                Log::warning('Pargar inbound document apply failed', [
                    'customer_id' => $customer->id,
                    'doc_id' => $docId,
                    'error' => $e->getMessage(),
                ]);
                $result['errors'][] = "سند {$docId}: " . $e->getMessage();
            }
        }

        if ($walletApplied) {
            $this->walletBroadcast->broadcastForCustomer(
                (int) $customer->id,
                (int) ($customer->type ?? 2)
            );
        }

        return $result;
    }

    public function isDocumentApplied(string $docId): bool
    {
        if ($docId === '') {
            return false;
        }

        return PargarSyncLog::query()
            ->where('type', PargarSyncService::TYPE_DOCUMENT)
            ->where('pargar_ref', $docId)
            ->where('sync_status', PargarSyncService::STATUS_SUCCESS)
            ->exists();
    }

    /**
     * @param  array<string, mixed>  $tx
     */
    private function applyTransactionDelta(Customer $customer, array $tx, float $goldDelta, float $rialDelta): void
    {
        $ownerType = (int) ($customer->type ?? 2);
        $walletInterface = new WalletInterface((int) $customer->id, $ownerType);

        $desc = trim((string) ($tx['desc'] ?? ''));
        $docType = trim((string) ($tx['docType'] ?? ''));
        $title = $desc !== '' ? $desc : ($docType !== '' ? $docType : 'سند پرگار');

        $input = [
            'title' => $title,
            'note' => trim((string) ($tx['docId'] ?? '')),
            'expire_at' => now(),
            'active' => true,
        ];

        if (abs($goldDelta) >= 0.01) {
            $input['gold'] = abs($goldDelta);
        }
        if (abs($rialDelta) >= 1) {
            $input['cash'] = abs($rialDelta);
        }

        new TransactionInterface(
            $walletInterface,
            $input,
            self::TX_TYPE_PARGAR,
            $goldDelta > 0,
            $rialDelta > 0
        );
    }

    /**
     * @param  array<string, mixed>  $tx
     */
    private function transactionGoldDelta(array $tx): float
    {
        $bes = $this->parseNumber($tx['besGold'] ?? 0);
        $bed = $this->parseNumber($tx['bedGold'] ?? 0);

        return $bes - $bed;
    }

    /**
     * @param  array<string, mixed>  $tx
     */
    private function transactionRialDelta(array $tx): float
    {
        $bes = $this->parseNumber($tx['besRial'] ?? 0);
        $bed = $this->parseNumber($tx['bedRial'] ?? 0);

        return $bes - $bed;
    }

    private function isEchoOfRecentOutbound(int $customerId, float $goldDelta, float $rialDelta): bool
    {
        $since = now()->subDays(3);

        $logs = PargarSyncLog::query()
            ->where('customer_id', $customerId)
            ->whereIn('type', [PargarSyncService::TYPE_WALLET_CASH, PargarSyncService::TYPE_WALLET_GOLD])
            ->where('created_at', '>=', $since)
            ->whereIn('sync_status', [PargarSyncService::STATUS_PENDING, PargarSyncService::STATUS_SUCCESS])
            ->get();

        foreach ($logs as $log) {
            $payload = json_decode((string) $log->data, true) ?: [];
            $signed = (float) ($payload['signed_amount'] ?? 0);
            $kind = (string) ($payload['kind'] ?? '');

            if ($kind === 'gold' && abs($goldDelta) >= 0.01 && abs(abs($signed) - abs($goldDelta)) < 0.01) {
                if (($signed > 0 && $goldDelta > 0) || ($signed < 0 && $goldDelta < 0)) {
                    return true;
                }
            }

            if ($kind === 'cash' && abs($rialDelta) >= 1 && abs(abs($signed) - abs($rialDelta)) < 1) {
                if (($signed > 0 && $rialDelta > 0) || ($signed < 0 && $rialDelta < 0)) {
                    return true;
                }
            }
        }

        return false;
    }

    /**
     * @param  array<string, mixed>  $tx
     */
    private function recordSkippedDocument(
        Customer $customer,
        string $docId,
        string $accountId,
        array $tx,
        string $reason
    ): void {
        PargarSyncLog::create([
            'customer_id' => $customer->id,
            'desc' => 'سند پرگار — قبلاً از پنل ارسال شده (بدون اعمال مجدد)',
            'type' => PargarSyncService::TYPE_DOCUMENT,
            'sync_status' => PargarSyncService::STATUS_SUCCESS,
            'pargar_ref' => $docId,
            'data' => json_encode([
                'accountId' => $accountId,
                'transaction' => $tx,
                'wallet_applied' => false,
                'skip_reason' => $reason,
            ], JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT),
        ]);
    }

    private function parseNumber(mixed $value): float
    {
        if ($value === null || $value === '') {
            return 0.0;
        }

        return (float) str_replace('/', '.', (string) $value);
    }
}