CS2-5: Добавлена проверка данных на наличие при добавлении в архив

AsbCloudInfrastructure/Services/DataService.cs

@@ -68,19 +68,32 @@ namespace AsbCloudInfrastructure.Services
 
         public void UpdateData(string uid, IEnumerable<DataSaubBaseDto> dtos)
         {
+            if (dtos == default || dtos.Count() <= 0)
+                return;
+
             var telemetryId = telemetryService.GetOrCreateTemetryIdByUid(uid);
+            var dtoMinDate = dtos.Min(d => d.Date);
+            var dtoMaxDate = dtos.Max(d => d.Date);
 
-            if ((dtos != default) && (dtos.Count() > 0))
+            var oldDataSaubBase = (from d in db.DataSaubBases
+                                    where d.IdTelemetry == telemetryId 
+                                        && d.Date > dtoMinDate
+                                        && d.Date < dtoMaxDate
+                                    select d).ToList();
+
+            if (oldDataSaubBase.Any())
             {
-                foreach (var item in dtos)
+                db.DataSaubBases.RemoveRange(oldDataSaubBase);
-                {
-                    var dataSaub = mapper.Map<DataSaubBase>(item);
-                    dataSaub.IdTelemetry = telemetryId;
-                    db.DataSaubBases.Add(dataSaub);
-                }
-
-                db.SaveChanges();
             }
+
+            foreach (var item in dtos)
+            {
+                var dataSaub = mapper.Map<DataSaubBase>(item);
+                dataSaub.IdTelemetry = telemetryId;
+                db.DataSaubBases.Add(dataSaub);
+            }
+
+            db.SaveChanges();
         }
 
     }