add custom exception

CompanyManagment.EFCore/Repository/InstitutionContractRepository.cs

@@ -1672,10 +1672,7 @@ public class InstitutionContractRepository : RepositoryBase<long, InstitutionCon
 
     public async Task<GetInstitutionVerificationDetailsViewModel> GetVerificationDetails(Guid id)
     {
-        var query = await _context.InstitutionContractSet.Where(x => x.PublicId == id &&
-                                                                     x.VerificationStatus ==
-                                                                     InstitutionContractVerificationStatus
-                                                                         .PendingForVerify)
+        var query = await _context.InstitutionContractSet.Where(x => x.PublicId == id)
             .Include(x => x.WorkshopGroup).ThenInclude(institutionContractWorkshopGroup =>
                 institutionContractWorkshopGroup.InitialWorkshops)
             .Include(institutionContract => institutionContract.Installments)
@@ -1688,6 +1685,18 @@ public class InstitutionContractRepository : RepositoryBase<long, InstitutionCon
         {
             throw new NotFoundException("قرارداد مؤسسه یافت نشد");
         }
+
+        if (query.contract.VerificationStatus != InstitutionContractVerificationStatus.PendingForVerify)
+        {
+            throw new BadRequestException(
+                "قرارداد وارد شده تایید شده میباشد",
+                new Dictionary<string, object>
+                {
+                    { "isVerified", true }
+                }
+            );
+
+        }
         int installmentNumber = 1;