/// <summary>
///
/// </summary>
/// <param name="tableMetadata"></param>
/// <returns></returns>
private static PrimaryKeyMetadata GetPrimaryKey(TableMetadata tableMetadata)
{
var primaryKey = new PrimaryKeyMetadata();
primaryKey.PrimaryColumn = tableMetadata.GetColumnMetadata(nameof(EnumTableMetadata.Id));
primaryKey.Name = "PK_enum_" + tableMetadata.Name;
return(primaryKey);
}
/// <summary>
///
/// </summary>
/// <param name="tableMetadata"></param>
/// <returns></returns>
protected virtual PrimaryKeyMetadata GetPrimaryKey(TableMetadata tableMetadata)
{
var column = tableMetadata.Columns.FirstOrDefault(f => f.Property.IsHasAttribute <PrimaryKeyAttribute>());
if (column == null)
{
return(null);
}
var attr = column.Property.GetCustomAttribute <PrimaryKeyAttribute>();
var primaryKey = new PrimaryKeyMetadata();
primaryKey.PrimaryColumn = column;
primaryKey.Name = attr.Name;
return(primaryKey);
}
