/// <summary>
/// 新增作曲家
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
internal async Task <Composer> AddComposerAsync(AddComposerRequestModel model)
{
Composer composer = new Composer();
composer.Id = Guid.NewGuid();
composer.ComposerName = model.ComposerName;
composer.Born = model.Born;
composer.Passed = model.Passed;
db.Composer.Add(composer);
await db.SaveChangesAsync();
return(composer);
}
/// <summary>
/// 新增樂曲
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
internal async Task <Piece> AddPieceAsync(AddPieceRequestModel model)
{
Composer composer = db.Composer.Where(i => i.ComposerName == model.ComposerName).FirstOrDefault();
if (composer == null)
{
AddComposerRequestModel addComposer = new AddComposerRequestModel();
addComposer.ComposerName = model.ComposerName;
composer = await AddComposerAsync(addComposer);
}
Piece piece = new Piece();
piece.Id = Guid.NewGuid();
piece.ComposerId = composer.Id;
piece.CreateDate = model.CreateDate;
piece.PieceName = model.PieceName;
piece.Style = model.Style;
piece.ComposerName = model.ComposerName;
db.Piece.Add(piece);
await db.SaveChangesAsync();
return(piece);
}
