public async Task MapPropertiesAsync <TId, TDynamicDto>(IEntity <TId> entity, TDynamicDto dto,
Func <IEntity <TId>, TDynamicDto, EntityPropertyDto, PropertyInfo, Task> action)
{
var dynamicProperties = (await DtoTypeBuilder.GetEntityPropertiesAsync(entity.GetType()))
.Where(p => p.Source == MetadataSourceType.UserDefined).ToList();
var dtoProps = dto.GetType().GetProperties();
foreach (var property in dynamicProperties)
{
var dtoProp = dtoProps.FirstOrDefault(p => p.Name == property.Name);
if (dtoProp != null)
{
await action(entity, dto, property, dtoProp);
}
}
}
public async Task <object> GetEntityPropertyAsync <TEntity, TId>(TEntity entity, string propertyName)
where TEntity : class, IEntity <TId>
{
var dynamicProperty = (await DtoTypeBuilder.GetEntityPropertiesAsync(entity.GetType()))
.FirstOrDefault(p => p.Source == MetadataSourceType.UserDefined && p.Name == propertyName);
if (dynamicProperty == null)
{
return(null);
}
var serializedValue = await GetValueAsync(entity, dynamicProperty);
if (serializedValue == null)
{
return(null);
}
Type simpleType = null;
switch (dynamicProperty.DataType)
{
case DataTypes.EntityReference:
{
var entityConfig = _entityConfigurationStore.Get(dynamicProperty.EntityType);
var id = SerializationManager.DeserializeProperty(entityConfig.IdType, serializedValue);
if (id == null)
{
return(null);
}
return(await _dynamicRepository.GetAsync(entityConfig.EntityType, id.ToString()));
}
case DataTypes.Boolean:
simpleType = typeof(bool?);
break;
case DataTypes.Guid:
simpleType = typeof(Guid?);
break;
case DataTypes.String:
simpleType = typeof(string);
break;
case DataTypes.Date:
case DataTypes.DateTime:
simpleType = typeof(DateTime?);
break;
case DataTypes.Number:
{
switch (dynamicProperty.DataFormat)
{
case NumberFormats.Int32:
simpleType = typeof(int?);
break;
case NumberFormats.Int64:
simpleType = typeof(Int64?);
break;
case NumberFormats.Double:
simpleType = typeof(double?);
break;
case NumberFormats.Float:
simpleType = typeof(float?);
break;
}
break;
}
case DataTypes.Time:
simpleType = typeof(TimeSpan?);
break;
case DataTypes.Object:
simpleType = typeof(string);
break;
}
var rawValue = serializedValue != null && simpleType != null
? SerializationManager.DeserializeProperty(simpleType, serializedValue)
: null;
return(rawValue);
}
