public void SavePeriodicElement(Contract.PeriodicElement periodicElement) { Database.Models.PeriodicElement dbPeriodicElement = NetCoreAngularDbContext.PeriodicElements.FirstOrDefault(x => x.ID == periodicElement.ID); if (dbPeriodicElement == null) { NetCoreAngularDbContext.PeriodicElements.Add(dbPeriodicElement = new Database.Models.PeriodicElement() { ID = periodicElement.ID }); } Mapper.Map(periodicElement, dbPeriodicElement); foreach (Contract.Isotope isotope in periodicElement.Isotopes) { Database.Models.Isotope dbIsotope = NetCoreAngularDbContext.Isotopes.FirstOrDefault(x => x.ID == isotope.ID); if (dbIsotope == null) { NetCoreAngularDbContext.Isotopes.Add(dbIsotope = new Database.Models.Isotope() { ID = isotope.ID }); } Mapper.Map(isotope, dbIsotope); } NetCoreAngularDbContext.SaveChanges(); }
public void DeletePeriodicElement(Guid periodicElementID) { Database.Models.PeriodicElement dbPeriodicElement = NetCoreAngularDbContext.PeriodicElements.FirstOrDefault(x => x.ID == periodicElementID); if (dbPeriodicElement != null) { NetCoreAngularDbContext.PeriodicElements.Remove(dbPeriodicElement); NetCoreAngularDbContext.SaveChanges(); } }