Duplicate PK fix

UnivateProperties_API/Repository/Properties/PropertyRepository.cs

 
             if (images != null)
             {
+                var lastID = (from p in dBContext.PropertyImages
+                              orderby p.Id descending
+                              select p.Id).FirstOrDefault();
+
                 foreach (PropertyImage image in images)
                 {
+                    lastID++;
+                    image.Id = lastID;
                     image.PropertyId = item.Id;
                     dBContext.PropertyImages.Add(image);
                     Save();

UnivateProperties_API/Repository/Timeshare/WeekRepository.cs

         public void Insert(TimeshareWeek item)
         {
             item = GetDetailedWeek(item);
+            item.Id = _dbContext.Weeks.Max(x => x.Id) + 1;
+            if (item.Owner != null && item.Owner.Id == 0)
+            {
+                item.Owner.Id = _dbContext.Individuals.Max(x => x.Id) + 1;
+            }
             // Set starting Status of A1
             StatusRepository repo = new StatusRepository(_dbContext);
             item.Status = repo.GetDetailed(s => s.Code == "A1");
                     ModifiedBy = "KobusB"
                 };
             }            
-            _dbContext.Add(item);
+            _dbContext.Add(item);           
             Save();
         }