public IEnumerable <ExpandoObject> Parse(Ssv format)
{
var tableNames = format.GetTablesNames().ToArray();
foreach (var line in format.GetTableData(tableNames[0]))
{
IDictionary <string, object> obj = new ExpandoObject();
var columnNamesLine = format.GetTableColumnNamesLine();
var columnNames = columnNamesLine.Values.Select(c => c.Trim()).ToArray();
for (int i = 0; i < line.Values.Count; i++)
{
var v = line.Values[i].Trim();
if (v.StartsWith("\"") && v.EndsWith("\""))
{
obj[columnNames[i]] = v;
}
else if (int.TryParse(v, out int result))
{
obj[columnNames[i]] = result;
}
else if (double.TryParse(v, out double dresult))
{
obj[columnNames[i]] = dresult;
}
obj[columnNames[i]] = v;
}
yield return((ExpandoObject)obj);
}
}
public IEnumerable <T> Parse(Ssv format, Func <T> initialObjectProvider = null)
{
if (!Map.TryGetValue(typeof(T), out var tableMap))
{
if (!Map.TryGetValue(null, out tableMap))
{
throw new Exception();
}
}
var tableName = tableMap.Item1;
var properties = tableMap.Item2;
foreach (var line in format.GetTableData(tableName))
{
var obj = initialObjectProvider == null?Activator.CreateInstance <T>() : initialObjectProvider();
for (int i = 0; i < line.Values.Count; i++)
{
if (i >= properties.Count)
{
break;
}
var propertyName = properties[i];
if (propertyName == null)
{
continue;
}
if (propertyName == string.Empty)
{
//take name from ssv
//todo
}
var propertyInfo = obj.GetType().GetProperty(propertyName);
var formattedValue = line.Values[i].Trim();
var formattedValueType = Convert.ChangeType(formattedValue, propertyInfo.PropertyType, CultureInfo.InvariantCulture);
propertyInfo.SetValue(obj, formattedValueType);
}
yield return(obj);
}
}
