protected DynamicParameters CreateDynParameters(object obj, Object parameters)
{
DynamicParameters dynParam;
PropertyList properties = PropertyInfoHelper.GetProperties(obj);
//Custom parameters
if (parameters != null)
{
dynParam = new DynamicParameters(parameters);
}
else if (properties.Any() && properties.KeyProperty != null)
{
dynParam = new DynamicParameters();
foreach (PropertyInfo dataProp in properties.DataProperties)
{
dynParam.Add(dataProp.Name, dataProp.GetValue(obj, null));
}
foreach (PropertyInfo dataObjProp in properties.DataObjectProperties)
{
dynamic dataObj = dataObjProp.GetValue(obj, null);
if (dataObj != null)
{
PropertyList propObjproperties = PropertyInfoHelper.GetProperties(dataObj);
if (propObjproperties.KeyProperty != null)
{
dynParam.Add(string.Format("{0}{1}", propObjproperties.KeyProperty.ReflectedType.Name, propObjproperties.KeyProperty.Name), propObjproperties.KeyProperty.GetValue(dataObj, null));
}
}
}
}
else
{
//Fallback, use all properties from the object as parameters.
dynParam = new DynamicParameters(obj);
}
//Get key field on object
if (properties.KeyProperty != null)
{
//Looked in Dapper source to see that it overwrites existing parameters =)
dynParam.Add(properties.KeyProperty.Name, properties.KeyProperty.GetValue(obj, null), direction: ParameterDirection.InputOutput);
}
return(dynParam);
}