security fix and fix parent pages

app/Http/Controllers/Api/Finance/ReimbursementController.php

@@ -34,6 +34,7 @@ use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
 use Illuminate\Http\Response;
 use Illuminate\Support\Facades\Validator;
+use Illuminate\Support\Facades\DB;
 use RuntimeException;
 use Symfony\Component\HttpFoundation\StreamedResponse;
 
@@ -286,6 +287,59 @@ class ReimbursementController extends BaseApiController
         ]);
     }
 
+    public function createContext(Request $request): JsonResponse
+    {
+        $expenseId = (int) $request->query('expense_id', 0);
+        $prefillAmount = null;
+        $expense = null;
+
+        if ($expenseId > 0) {
+            $expense = DB::table('expenses')
+                ->select('id', 'amount', 'description', 'purchased_by', 'receipt_path', 'retailor')
+                ->where('id', $expenseId)
+                ->first();
+            if ($expense) {
+                $prefillAmount = $expense->amount ?? null;
+            }
+        }
+
+        $data = $this->queryService->index([
+            'school_year' => $request->query('school_year', $this->context->getSchoolYear()),
+            'semester' => $request->query('semester', $this->context->getSemester()),
+        ]);
+
+        return response()->json([
+            'ok' => true,
+            'users' => ReimbursementRecipientResource::collection($data['users'] ?? []),
+            'expense_id' => $expenseId ?: null,
+            'expense' => $expense ? (array) $expense : null,
+            'prefill_amount' => $prefillAmount,
+        ]);
+    }
+
+    public function editData(int $id): JsonResponse
+    {
+        $reimb = Reimbursement::query()->find($id);
+        if (! $reimb) {
+            return response()->json(['ok' => false, 'message' => 'Reimbursement not found.'], 404);
+        }
+
+        $data = $this->queryService->index([
+            'school_year' => $reimb->school_year ?? $this->context->getSchoolYear(),
+            'semester' => $reimb->semester ?? $this->context->getSemester(),
+        ]);
+
+        $payload = $reimb->toArray();
+        $payload['receipt_url'] = $this->fileService->receiptUrl($reimb->receipt_path ?? null);
+
+        return response()->json([
+            'ok' => true,
+            'reimbursement' => new ReimbursementResource($payload),
+            'users' => ReimbursementRecipientResource::collection($data['users'] ?? []),
+            'receipt_url' => $payload['receipt_url'],
+        ]);
+    }
+
     public function sendBatchEmail(ReimbursementBatchEmailRequest $request): JsonResponse
     {
         $payload = $request->validated();