private static void ParseComponent(EdmEntityObject entity, ComponentHelpClass item, object value)
{
int i = 0;
EdmStructuredObject actualEntity = entity;
for (i = 0; i < item.Depth - 1; i++)
{
var componentName = item.SplitedComponents[i];
object local = null;
actualEntity.TryGetPropertyValue(componentName, out local);
if (local == null)
{
var declaredProperty = actualEntity.ActualEdmType.DeclaredProperties.FirstOrDefault(w => w.Name == componentName);
var edmComplexObject = new EdmComplexObject(declaredProperty.Type.AsComplex());
actualEntity.TrySetPropertyValue(componentName, edmComplexObject);
actualEntity = edmComplexObject;
}
else
{
actualEntity = (EdmStructuredObject)local;
}
}
var propertyName = item.SplitedComponents[item.Depth - 1];
actualEntity.TrySetPropertyValue(propertyName, value);
}
internal static void SetEntityPropertyValue(this DbDataReader reader, int fieldIndex, EdmStructuredObject entity, bool lowerName = false)
{
string name = reader.GetName(fieldIndex);
if (lowerName)
{
name = name.ToLower();
}
if (reader.IsDBNull(fieldIndex))
{
entity.TrySetPropertyValue(name, null);
return;
}
var t = reader.GetFieldType(fieldIndex);
entity.TryGetPropertyType(name, out Type et);
if (t == typeof(DateTime))
{
entity.TrySetPropertyValue(name, new DateTimeOffset(reader.GetDateTime(fieldIndex)));
}
else if (et == typeof(bool?) || et == typeof(bool))
{
entity.TrySetPropertyValue(name, reader[fieldIndex].ToString() != "0");
}
else
{
entity.TrySetPropertyValue(name, reader.GetValue(fieldIndex));
}
}
/// <summary>
/// Sets the property value and unwraps it from a DTO wrapper if necessary.
/// </summary>
public static bool TrySetPropertyValue <T>(this EdmStructuredObject targetObject, string propertyName, T value)
{
if (value != null)
{
object unwrappedValue;
if (PropertyValueWrappingHelper.TryUnwrapEdmObject(value, out unwrappedValue))
{
return(targetObject.TrySetPropertyValue(propertyName, unwrappedValue));
}
}
return(targetObject.TrySetPropertyValue(propertyName, value));
}
internal static void SetEntityPropertyValue(this DbDataReader reader, int fieldIndex, EdmStructuredObject entity)
{
string name = reader.GetName(fieldIndex);
if (reader.IsDBNull(fieldIndex))
{
entity.TrySetPropertyValue(name, null);
return;
}
if (reader.GetFieldType(fieldIndex) == typeof(DateTime))
{
entity.TrySetPropertyValue(name, new DateTimeOffset(reader.GetDateTime(fieldIndex)));
}
else
{
entity.TrySetPropertyValue(name, reader.GetValue(fieldIndex));
}
}
