/// <summary>
/// Map entity to a custom <see cref="DynamicDto{TEntity, TPrimaryKey}"/>
/// </summary>
/// <typeparam name="TDynamicDto">Type of dynamic DTO</typeparam>
/// <typeparam name="TEntity">Type of entity</typeparam>
/// <typeparam name="TPrimaryKey">Type of entity primary key</typeparam>
/// <param name="entity">entity to map</param>
/// <param name="settings">mapping settings</param>
/// <returns></returns>
protected async Task <TDynamicDto> MapToCustomDynamicDtoAsync <TDynamicDto, TEntity, TPrimaryKey>(TEntity entity, IDynamicMappingSettings settings = null)
where TEntity : class, IEntity <TPrimaryKey>
where TDynamicDto : class, IDynamicDto <TEntity, TPrimaryKey>
{
// build dto type
var context = new DynamicDtoTypeBuildingContext()
{
ModelType = typeof(TDynamicDto),
UseDtoForEntityReferences = settings?.UseDtoForEntityReferences ?? false
};
var dtoType = await DtoBuilder.BuildDtoFullProxyTypeAsync(typeof(TDynamicDto), context);
var dto = Activator.CreateInstance(dtoType) as TDynamicDto;
// create mapper
var mapper = await DynamicDtoMappingHelper.GetEntityToDtoMapperAsync(typeof(TEntity), dtoType);
// map entity to DTO
mapper.Map(entity, dto);
// map dynamic fields
await DynamicPropertyManager.MapEntityToDtoAsync <TDynamicDto, TEntity, TPrimaryKey>(entity, dto);
return(dto);
}
public async Task SaveLoad_Test()
{
LoginAsHostAdmin();
// test data
var props = new Dictionary <EntityPropertyDto, object>
{
{ new EntityPropertyDto
{
Name = "UnitTestDynamicString", DataType = DataTypes.String, Source = MetadataSourceType.UserDefined
}, "testString" },
{ new EntityPropertyDto
{
Name = "UnitTestDynamicDate", DataType = DataTypes.Date, Source = MetadataSourceType.UserDefined
}, DateTime.Today },
{ new EntityPropertyDto
{
Name = "UnitTestDynamicDateTime", DataType = DataTypes.DateTime, Source = MetadataSourceType.UserDefined
}, DateTime.Now },
{ new EntityPropertyDto
{
Name = "UnitTestDynamicBoolean", DataType = DataTypes.Boolean, Source = MetadataSourceType.UserDefined
}, true },
{ new EntityPropertyDto
{
Name = "UnitTestDynamicNumber", DataType = DataTypes.Number, Source = MetadataSourceType.UserDefined
}, (decimal)123.45 },
{
new EntityPropertyDto
{
Name = "UnitTestDynamicObject", DataType = DataTypes.Object, Source = MetadataSourceType.UserDefined,
Properties = new List <EntityPropertyDto>()
{
new EntityPropertyDto {
Name = "UnitTestObjectProperty1", DataType = DataTypes.String, Source = MetadataSourceType.UserDefined
},
new EntityPropertyDto {
Name = "UnitTestObjectProperty2", DataType = DataTypes.String, Source = MetadataSourceType.UserDefined
}
}
},
new { UnitTestObjectProperty1 = "testObjectProperty1", UnitTestObjectProperty2 = "testObjectProperty2" }
}
};
// configure DTO
var entityConfigCacheMock = new Mock <IEntityConfigCache>();
entityConfigCacheMock.Setup(x => x.GetEntityPropertiesAsync(It.IsAny <Type>()))
.Returns(() =>
{
var result = new List <EntityPropertyDto>();
foreach (var prop in props)
{
result.Add(prop.Key);
}
return(Task.FromResult(result));
});
var entityConfigStore = LocalIocManager.Resolve <IEntityConfigurationStore>();
var cacheManager = LocalIocManager.Resolve <ICacheManager>();
var builder = new DynamicDtoTypeBuilder(entityConfigCacheMock.Object, entityConfigStore, cacheManager);
var baseDtoType = typeof(DynamicDto <Person, Guid>);
var context = new DynamicDtoTypeBuildingContext()
{
ModelType = baseDtoType
};
var dtoType = await builder.BuildDtoFullProxyTypeAsync(baseDtoType, context);
var dto = Activator.CreateInstance(dtoType) as DynamicDto <Person, Guid>;
var properties = dto?.GetType().GetProperties();
var serializationManager = Resolve <ISerializationManager>();
// Update DTO properties values with test data
foreach (var prop in props)
{
var p = properties?.FirstOrDefault(x => prop.Key.Name.ToLower() == x.Name.ToLower());
var val = prop.Value;
if (prop.Key.DataType == DataTypes.Object)
{
val = serializationManager.DeserializeProperty(p?.PropertyType, serializationManager.SerializeProperty(prop.Key, val));
}
p?.SetValue(dto, val);
}
using (var uow = _unitOfWorkManager.Begin())
{
var nhuow = uow as NhUnitOfWork;
var session = nhuow?.GetSession();
// Create temporary Entity Properties configs
var entityConfigRepo = Resolve <IRepository <EntityConfig, Guid> >();
var entityPropRepo = Resolve <IRepository <EntityProperty, Guid> >();
var config = entityConfigRepo.GetAll().FirstOrDefault(x =>
x.TypeShortAlias == typeof(Person).GetEntityConfiguration().TypeShortAlias);
foreach (var prop in props)
{
var propConf = new EntityProperty()
{
EntityConfig = config,
Name = prop.Key.Name,
DataType = prop.Key.DataType,
Source = MetadataSourceType.UserDefined
};
prop.Key.Id = entityPropRepo.Insert(propConf).Id;
foreach (var childProp in prop.Key.Properties)
{
var childPropConf = new EntityProperty()
{
ParentProperty = propConf,
EntityConfig = config,
Name = prop.Key.Name,
DataType = prop.Key.DataType,
Source = MetadataSourceType.UserDefined
};
childProp.Id = entityPropRepo.Insert(childPropConf).Id;
}
}
session?.Flush();
try
{
var personRepo = Resolve <IRepository <Person, Guid> >();
var dynamicPropertyManager = new DynamicPropertyManager(
Resolve <IRepository <EntityProperty, Guid> >(),
Resolve <IRepository <EntityPropertyValue, Guid> >(),
Resolve <IEntityConfigurationStore>(),
Resolve <IDynamicRepository>()
)
{
DtoTypeBuilder = builder, SerializationManager = serializationManager
};
// Create temporary entity
var entity = new Person();
var id = personRepo.Insert(entity).Id;
try
{
// Save dynamic properties to DB
await dynamicPropertyManager.MapDtoToEntityAsync <DynamicDto <Person, Guid>, Person, Guid>(dto,
entity);
session?.Flush();
session?.Clear();
// Get entity from DB
var newEntity = personRepo.Get(id);
// Create new DTO and map values from entity to DTO
var newDto = Activator.CreateInstance(dtoType) as DynamicDto <Person, Guid>;
await dynamicPropertyManager.MapEntityToDtoAsync <DynamicDto <Person, Guid>, Person, Guid>(newEntity,
newDto);
// Check values. Values from the DB should be the same as from the test list
var newProperties = newDto?.GetType().GetProperties();
foreach (var prop in props)
{
var p = newProperties?.FirstOrDefault(x => prop.Key.Name.ToLower() == x.Name.ToLower());
var dtoValue = p?.GetValue(newDto);
if (prop.Key.DataType == DataTypes.Object)
{
var childProperties = dtoValue.GetType().GetProperties();
foreach (var childProp in prop.Key.Properties)
{
var childP = childProperties.FirstOrDefault(x => childProp.Name.ToLower() == x.Name.ToLower());
var dtoChildValue = childP.GetValue(dtoValue);
dtoChildValue.ShouldBe(prop.Value.GetType().GetProperty(childProp.Name).GetValue(prop.Value));
}
}
else
{
dtoValue.ShouldBe(prop.Value);
}
}
}
finally
{
// delete temporary entity
session.CreateSQLQuery($"delete from Core_Persons where id = '{id}'").ExecuteUpdate();
}
}
finally
{
// delete temporary values and properties configs
foreach (var prop in props)
{
session.CreateSQLQuery($"delete from Frwk_EntityPropertyValues where EntityPropertyId = '{prop.Key.Id}'").ExecuteUpdate();
if (prop.Key.DataType == DataTypes.Object)
{
foreach (var childProp in prop.Key.Properties)
{
session.CreateSQLQuery($"delete from Frwk_EntityProperties where Id = '{childProp.Id}'").ExecuteUpdate();
}
}
session.CreateSQLQuery($"delete from Frwk_EntityProperties where Id = '{prop.Key.Id}'").ExecuteUpdate();
}
}
}
}