private void Initialize(ReplaceClassStudentsInputDto enrollment, EntityDependency[] dependencies)
{
RegisterCommandRepositoryFactory <Class>(() => new ClassCommandRepository());
RootEntity = new Class
{
Id = enrollment.ClassId
};
Enqueue(new DeleteLinksCommandOperation <Class>(RootEntity, "UnlinkStudentsFromClass"));
if (enrollment.Students?.Any() == true)
{
foreach (var dto in enrollment.Students)
{
ILinkedAggregateCommandOperation operation;
if (dto is StudentInputDto)
{
operation = new AddLinkedAggregateCommandOperation <Class, CreateStudentCommandAggregate, StudentInputDto>(
RootEntity,
(StudentInputDto)dto
);
Enqueue(operation);
}
else
{
throw new NotImplementedException();
}
Enqueue(new AddLinkedAggregateCommandOperation <Class, CreateClassEnrollmentCommandAggregate, ClassEnrollmentInputDto>(
RootEntity,
dto.Enrollment,
new EntityDependency[]
{
new EntityDependency
{
Entity = RootEntity,
Selector = "Classes"
},
new EntityDependency
{
Entity = operation.CommandAggregate.RootEntity,
Selector = "Students"
}
}
));
}
}
}
public ReplaceClassStudentsCommandAggregate(ReplaceClassStudentsInputDto enrollment, EntityDependency[] dependencies = null) : base(new DomainFramework.DataAccess.RepositoryContext(ClassesWithStudentsConnectionClass.GetConnectionName()))
{
Initialize(enrollment, dependencies);
}