fix school year for all tables

app/Controllers/Administrator/SchoolYearClosingController.php

@@ -14,11 +14,13 @@ class SchoolYearClosingController extends BaseController
             $targetId = $this->normalizeInt($this->request->getGet('target_school_year_id'));
             $preview = service('schoolYearClosing')->preview($id, $targetId);
             $promotionTable = $this->promotionTablePayload($preview['promotion']['rows'] ?? []);
+            $latestBatch = service('schoolYearClosing')->latestBatch($id);
 
             return view('school_years/closing_preview', [
                 'preview' => $preview,
                 'promotionTable' => $promotionTable,
-                'latestBatch' => service('schoolYearClosing')->latestBatch($id),
+                'latestBatch' => $latestBatch,
+                'missingCarryForwardInvoices' => $this->missingCarryForwardInvoiceCount($latestBatch),
                 'schoolYears' => (new SchoolYearModel())->orderBy('name', 'DESC')->findAll(),
             ]);
         } catch (Throwable $e) {
@@ -26,6 +28,23 @@ class SchoolYearClosingController extends BaseController
         }
     }
 
+    public function previewByName(string $name)
+    {
+        try {
+            $year = (new SchoolYearModel())
+                ->where('name', rawurldecode($name))
+                ->first();
+
+            if ($year === null) {
+                return redirect()->to('/administrator/school-years')->with('error', 'School year was not found.');
+            }
+
+            return $this->preview((int) $year['id']);
+        } catch (Throwable $e) {
+            return redirect()->to('/administrator/school-years')->with('error', $e->getMessage());
+        }
+    }
+
     public function start(int $id)
     {
         try {
@@ -76,6 +95,26 @@ class SchoolYearClosingController extends BaseController
         return is_numeric($value) && (int) $value > 0 ? (int) $value : null;
     }
 
+    private function missingCarryForwardInvoiceCount(?array $batch): int
+    {
+        if ($batch === null || ! in_array((string) ($batch['status'] ?? ''), ['executed', 'completed'], true)) {
+            return 0;
+        }
+
+        $db = \Config\Database::connect();
+        if (! $db->tableExists('school_year_closing_items')) {
+            return 0;
+        }
+
+        return $db->table('school_year_closing_items')
+            ->where('closing_batch_id', (int) $batch['id'])
+            ->groupStart()
+                ->where('target_invoice_id', null)
+                ->orWhere('target_invoice_id', 0)
+            ->groupEnd()
+            ->countAllResults();
+    }
+
     private function promotionTablePayload(array $rows): array
     {
         $allowedSorts = ['student', 'school_id', 'class', 'year_score', 'decision', 'source', 'queue', 'target', 'status'];