public void Delete <TPropertyEntity>(DeletePropertyContext <TPropertyEntity> context) where TPropertyEntity : PropertyEntity
{
using (var db = context.ContextProvider.Provide())
{
var property = db.Set <TPropertyEntity>()
.Where(s => s.UserId == context.UserId)
.FirstOrDefault(s => s.Id == context.Id);
OnBefore(new RepositoryEventArgs {
AccessDbContext = context, Instance = property
});
if (context.IsCancel)
{
return;
}
db.Set <TPropertyEntity>().Remove(property);
var count = db.SaveChanges();
OnComplete(new RepositoryEventArgs {
AccessDbContext = context, Count = count
});
if (count > 0)
{
OnSuccess(new RepositoryEventArgs {
AccessDbContext = context, EntityId = context.Id
});
}
else
{
OnSuccess(new RepositoryEventArgs {
AccessDbContext = context, ErrorMessage = "添加失败"
});
}
}
}
public void Delete(Guid id)
{
var context = new DeletePropertyContext <TPropertyEntity>
{
ContextProvider = _contextProvider,
Id = id,
UserId = UserContext.Current.UserId
};
var repository = _repositoryProviderProvider.Provide <IPropertyDeleteRepository>().Provide();
repository.SuccessEvent += DeleteProperty_SuccessEvent;
repository.Delete(context);
}
