public override async Task <ExpandoObject[]> ReadStreamAsync(StreamReader reader)
{
IList <ExpandoObject> items = new List <ExpandoObject>();
string currentLine = await reader.ReadLineAsync();
int currentLineNumber = 1;
while (currentLine != null)
{
if (!string.IsNullOrWhiteSpace(currentLine))
{
BeforeFluentReadEventArgs beforeReadArgs = OnBeforeReadRecord(currentLine, currentLineNumber);
if (!beforeReadArgs.SkipRecord)
{
if (beforeReadArgs.LineChanged)
{
currentLine = beforeReadArgs.Line;
}
ExpandoObject item = await ReadLineAsync(currentLine, Descriptor);
AfterFluentReadEventArgs afterReadArgs = OnAfterReadRecord(currentLine, currentLineNumber, item);
items.Add(afterReadArgs.Record);
}
}
currentLineNumber++;
currentLine = await reader.ReadLineAsync();
}
return(items.ToArray());
}
protected AfterFluentReadEventArgs OnAfterReadRecord(string line, int lineNumber, ExpandoObject record)
{
var args = new AfterFluentReadEventArgs(line, lineNumber)
{
Record = record
};
AfterReadRecord?.Invoke(this, args);
args.LineChanged = line != args.Line;
return(args);
}