public string AddPiece(Piece piece, string keys)
{
string result;
int pieceId;
try
{
db.Pieces.Add(piece);
db.SaveChanges();
pieceId = piece.ID;
if (!string.IsNullOrEmpty(keys))
{
string[] newKeys = keys.Split('-');
foreach (var key in newKeys)
{
PieceKey pieceKey = new PieceKey()
{
PieceId = pieceId,
Key = key.Trim()
};
db.PieceKeys.Add(pieceKey);
db.SaveChanges();
}
}
result = "Success";
}
catch (Exception ex)
{
result = "Error";
}
return(result);
}
public string UpdatePiece(int ID, int brandId, int deviceId, int pieceTypeId, int Price, bool IsSlider, string keys)
{
string result;
try
{
var piece = GetPiece(ID);
piece.BrandId = brandId;
piece.DeviceId = deviceId;
piece.PieceTypeId = pieceTypeId;
piece.Price = Price;
piece.IsSlider = IsSlider;
db.SaveChanges();
RemoveKeys(ID);
if (!string.IsNullOrEmpty(keys))
{
string[] newKeys = keys.Split('-');
foreach (var key in newKeys)
{
PieceKey pieceKey = new PieceKey()
{
PieceId = ID,
Key = key.Trim()
};
db.PieceKeys.Add(pieceKey);
db.SaveChanges();
}
}
result = "Success";
}
catch (Exception ex)
{
result = "Error";
}
return(result);
}
