fix(tahesab): do not 500 pending-summary when tahesab table is missing

Gholaktala has no local tahesab table; count queries now return empty pending stats instead of QueryException.

Co-authored-by: Cursor <cursoragent@cursor.com>

app/Http/Controllers/Admin/TahesabController.php

@@ -8,6 +8,7 @@ use Carbon\Carbon;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Http;
 use Illuminate\Support\Facades\Cache;
+use Illuminate\Support\Facades\Schema;
 use App\Models\Tahesab;
 use App\Models\Customer;
 use App\Services\AccountingProductDocMapper;
@@ -44,6 +45,10 @@ class TahesabController extends Controller
 
     public function table(Request $request)
     {
+        if (! Schema::hasTable('tahesab')) {
+            return response()->json([]);
+        }
+
         $view = (string) $request->input('view', 'all');
         $query = Tahesab::with('customer')->orderByDesc('id');
 

app/Services/TahesabSyncService.php

@@ -218,10 +218,14 @@ class TahesabSyncService
     /**
      * خلاصهٔ سندهای جاافتاده / ناموفق برای بنر ادمین.
      *
-     * @return array{failed_rows:int,missing_withdraws:int,missing_orders:int,total:int}
+     * @return array{failed_rows:int,missing_withdraws:int,missing_orders:int,total:int,doc_sync:array}
      */
     public function pendingSummary(?int $customerId = null): array
     {
+        if (! Schema::hasTable('tahesab')) {
+            return $this->emptyPendingPayload();
+        }
+
         $failedRows = (int) $this->unsyncedRowsQuery()
             ->when($customerId, fn ($q) => $q->where('customer_id', $customerId))
             ->count();
@@ -244,6 +248,13 @@ class TahesabSyncService
      */
     public function pendingTotals(?int $customerId = null): array
     {
+        if (! Schema::hasTable('tahesab')) {
+            $empty = $this->emptyPendingPayload();
+            unset($empty['doc_sync']);
+
+            return $empty;
+        }
+
         $failedRows = (int) $this->unsyncedRowsQuery()
             ->when($customerId, fn ($q) => $q->where('customer_id', $customerId))
             ->count();
@@ -264,6 +275,10 @@ class TahesabSyncService
      */
     public function peekNextPending(array $skip = []): ?array
     {
+        if (! Schema::hasTable('tahesab')) {
+            return null;
+        }
+
         $skipRow = array_values(array_filter($skip['row'] ?? []));
         $row = $this->unsyncedRowsQuery()
             ->when($skipRow !== [], fn ($q) => $q->whereNotIn('id', $skipRow))
@@ -309,6 +324,10 @@ class TahesabSyncService
      */
     public function pendingDocs(?int $customerId = null, int $limit = 200): array
     {
+        if (! Schema::hasTable('tahesab')) {
+            return [];
+        }
+
         $limit = max(1, min(500, $limit));
         $rows = [];
 
@@ -556,7 +575,7 @@ class TahesabSyncService
 
     private function missingWithdrawQuery(?int $customerId = null, array $exclude = [])
     {
-        if (! Schema::hasTable('withdraws')) {
+        if (! Schema::hasTable('withdraws') || ! Schema::hasTable('tahesab')) {
             return null;
         }
 
@@ -601,7 +620,7 @@ class TahesabSyncService
 
     private function missingOrderQuery(?int $customerId = null, array $exclude = [])
     {
-        if (! Schema::hasTable('orders')) {
+        if (! Schema::hasTable('orders') || ! Schema::hasTable('tahesab')) {
             return null;
         }
 
@@ -686,6 +705,17 @@ class TahesabSyncService
         return $result !== false;
     }
 
+    private function emptyPendingPayload(): array
+    {
+        return [
+            'failed_rows' => 0,
+            'missing_withdraws' => 0,
+            'missing_orders' => 0,
+            'total' => 0,
+            'doc_sync' => app(TahesabDocSyncService::class)->snapshot(),
+        ];
+    }
+
     private function hasSyncColumns(): bool
     {
         return Schema::hasTable('tahesab') && Schema::hasColumn('tahesab', 'sync_status');