/// <summary>
/// Creates a dynamic record of the current reader row.
/// </summary>
protected virtual dynamic CreateDynamicRecord()
{
var obj = new ExpandoObject();
var dict = obj as IDictionary <string, object>;
if (Reader.HeaderRecord != null)
{
for (var i = 0; i < Reader.HeaderRecord.Length; i++)
{
var args = new GetDynamicPropertyNameArgs(i, Reader.Context);
var propertyName = Reader.Configuration.GetDynamicPropertyName(args);
Reader.TryGetField(i, out string field);
dict.Add(propertyName, field);
}
}
else
{
for (var i = 0; i < Reader.Parser.Count; i++)
{
var args = new GetDynamicPropertyNameArgs(i, Reader.Context);
var propertyName = Reader.Configuration.GetDynamicPropertyName(args);
var field = Reader.GetField(i);
dict.Add(propertyName, field);
}
}
return(obj);
}
/// <summary>
/// Returns the header name ran through <see cref="PrepareHeaderForMatch(PrepareHeaderForMatchArgs)"/>.
/// If no header exists, property names will be Field1, Field2, Field3, etc.
/// </summary>
/// <param name="args">The args.</param>
public static string GetDynamicPropertyName(GetDynamicPropertyNameArgs args)
{
if (args.Context.Reader.HeaderRecord == null)
{
return($"Field{args.FieldIndex + 1}");
}
var header = args.Context.Reader.HeaderRecord[args.FieldIndex];
header = args.Context.Reader.Configuration.PrepareHeaderForMatch(new PrepareHeaderForMatchArgs(header, args.FieldIndex));
return(header);
}
