/// <summary>
/// Создать объект Entity Framework, где хранятся данные сущности "DummyOneToMany".
/// </summary>
/// <param name="source">Источник данных.</param>
/// <returns>Объект Entity Framework, где хранятся данные сущности "DummyOneToMany".</returns>
public static DataEntityObjectDummyOneToMany Create(DataBaseObjectDummyOneToMany source)
{
var result = new DataEntityObjectDummyOneToMany();
new DataBaseLoaderDummyOneToMany(result).LoadDataFrom(source);
return(result);
}
private async Task <DataBaseObjectDummyOneToMany> SaveObjectDummyOneToMany(
DataBaseObjectDummyOneToMany obj
)
{
DataBaseObjectDummyOneToMany result = null;
using (var source = CreateDbContext())
{
if (obj.Id > 0)
{
result = await source.DummyOneToMany
.FirstAsync(x => x.Id == obj.Id)
.CoreBaseExtTaskWithCurrentCulture(false);
var loader = new DataBaseLoaderDummyOneToMany(result);
loader.LoadDataFrom(obj);
}
else
{
var entity = DataEntityObjectDummyOneToMany.Create(obj);
var entry = source.DummyOneToMany.Add(entity);
result = entry.Entity;
}
await source.SaveChangesAsync().CoreBaseExtTaskWithCurrentCulture(false);
}
return(result);
}
/// <summary>
/// Конструктор.
/// </summary>
/// <param name="data">Данные.</param>
public DataDbLoaderDummyOneToMany(DataBaseObjectDummyOneToMany data = null)
: base(data ?? new DataBaseObjectDummyOneToMany())
{
}
