private static List <MpperRelevanceItem> GetMpperRelevanceItems <T>(T entity, IDataReader read, IEntityMapper <T> mapper, Func <bool, KeyValuePair <int, string>, MpperRelevanceItem> method) where T : DataEntity, new()
{
var rex = mapper.Relevances.Count() > 0 ? $"^[{DataEntityMapper<T>.GetRelevanceAlias(mapper)}]_.$*" : ".*";
var s = new List <MpperRelevanceItem>(read.GetSchemaTable().Columns.Count);
var t = read.GetSchemaTable();
foreach (DataRow r in t.Rows)
{
var keyValue = new KeyValuePair <int, string>((int)r["ColumnOrdinal"], r["ColumnName"].ToString());
var p = method(Regex.IsMatch(keyValue.Value, rex, RegexOptions.IgnoreCase), keyValue);
if (p != null)
{
s.Add(p);
}
}
return(s);
}
// GetMappedName
internal static string GetMappedName(Type type, Command command)
{
return(DataEntityMapper.For(type)?.Get(command)?.Name ??
type.GetTypeInfo().GetCustomAttribute <MapAttribute>()?.Name ?? type.Name);
}
// GetCommandType
internal static CommandType GetCommandType(Type type, Command command)
{
return(DataEntityMapper.For(type)?.Get(command)?.CommandType ?? CommandType.Text);
}
