private void UpdateEntity(IHandlerEntryEntity entity)
{
using (var ctx = new HappyDogShowContext())
{
HandlerEntry foundEntity = ctx.HandlerEntries.Where(d => d.ID == entity.Id).First();
if (foundEntity != null)
{
if (entity.Dog != null)
{
DogRegistration selectedDog = ctx.DogRegistrations.Where(i => i.ID == entity.Dog.Id).First();
foundEntity.Dog = selectedDog;
}
if (entity.DogShow != null)
{
DogShow selectedShow = ctx.DogShows.Where(i => i.ID == entity.DogShow.Id).First();
foundEntity.Show = selectedShow;
}
if (entity.Class != null)
{
HandlerClass selectedClass = ctx.HandlerClasses.Where(i => i.ID == entity.Class.Id).First();
foundEntity.EnteredClass = selectedClass;
}
foundEntity.Number = entity.Number;
ctx.SaveChanges();
}
}
}
private int CreateEntity(IHandlerEntryEntity entity)
{
int newid = -1;
using (var ctx = new HappyDogShowContext())
{
DogRegistration selectedDog = ctx.DogRegistrations.Where(i => i.ID == entity.Dog.Id).First();
DogShow selectedShow = ctx.DogShows.Where(i => i.ID == entity.DogShow.Id).First();
HandlerClass selectedClass = ctx.HandlerClasses.Where(i => i.ID == entity.Class.Id).First();
HandlerRegistration selectedHander = ctx.HandlerRegistrations.Where(i => i.ID == entity.Handler.Id).First();
HandlerEntry newEntity = new HandlerEntry()
{
Dog = selectedDog,
Show = selectedShow,
EnteredClass = selectedClass,
Handler = selectedHander
};
ctx.HandlerEntries.Add(newEntity);
ctx.SaveChanges();
newid = newEntity.ID;
}
return(newid);
}
public Task UpdateEntityAsync(IHandlerEntryEntity entity)
{
Task t = Task <int> .Run(() =>
{
UpdateEntity(entity);
});
return(t);
}
public Task <int> CreateEntityAsync(IHandlerEntryEntity entity)
{
Task <int> t = Task <int> .Run(() =>
{
int newid = CreateEntity(entity);
return(newid);
});
return(t);
}
public Task <IHandlerEntryEntity> GetHandlerEntryAsync <T>(int id)
where T : IHandlerEntryEntity, new()
{
Task <IHandlerEntryEntity> t = Task <IHandlerEntryEntity> .Run(() =>
{
IHandlerEntryEntity entity = GetEntity <T>(id);
return(entity);
});
return(t);
}
public override async Task UpdateEntries()
{
foreach (IHandlerEntryEntityWithAdditionalData entry in Items)
{
SelectedItem = entry;
await Task.Delay(TimeSpan.FromMilliseconds(20));
IHandlerEntryEntity actualentry = await _service.GetHandlerEntryAsync <HandlerEntry>(entry.Id);
actualentry.Number = entry.EntryNumber;
await _service.UpdateEntityAsync(actualentry);
}
}
private bool EntryHasDataToSave(IHandlerEntryEntity entry)
{
if (entry.Class == null)
{
return(false);
}
if (entry.Dog == null)
{
return(false);
}
return(true);
}
