private string _CreateParamSignature(ParamMetadata paramInfo)
{
return string.Format("{0}{1}: {2}{3};", paramInfo.name, paramInfo.isNullable ? "?" : "", (paramInfo.dataType == DataType.None ? this._dotNet2TS.GetTSTypeName(paramInfo.ParameterType) : DotNet2TS.GetTSTypeNameFromDataType(paramInfo.dataType)), (paramInfo.dataType != DataType.None && paramInfo.isArray) ? "[]" : "");
}
/// <summary>
/// Extracts from ParameterInfo all information about method parameter
/// </summary>
/// <returns>ParamMetadataInfo</returns>
public static ParamMetadata FromParamInfo(ParameterInfo pinfo, IServiceContainer container)
{
Type ptype = pinfo.ParameterType;
if (pinfo.IsOut)
throw new DomainServiceException("Out parameters are not supported in service methods");
ParamMetadata paramInfo = new ParamMetadata();
paramInfo.isNullable = container.ValueConverter.IsNullableType(ptype);
paramInfo.name = pinfo.Name;
paramInfo.ParameterType = ptype;
Type realType = null;
if (!paramInfo.isNullable)
realType = ptype;
else
realType = Nullable.GetUnderlyingType(ptype);
object[] dtops = pinfo.GetCustomAttributes(typeof(DateOptionAttribute), false);
if (dtops.Length > 0)
{
paramInfo.dateConversion = (dtops[0] as DateOptionAttribute).dateConversion;
}
bool isArray = false;
try
{
paramInfo.dataType = container.ValueConverter.DataTypeFromType(realType, out isArray);
}
catch (UnsupportedTypeException)
{
paramInfo.dataType = DataType.None;
}
paramInfo.isArray = isArray;
return paramInfo;
}