private void Initialize(CourseInputDto course, EntityDependency[] dependencies)
{
RegisterCommandRepositoryFactory <Course>(() => new CourseCommandRepository());
RootEntity = new Course
{
Id = course.CourseId,
Description = course.Description
};
Enqueue(new SaveEntityCommandOperation <Course>(RootEntity, dependencies));
Enqueue(new DeleteLinksCommandOperation <Course>(RootEntity, "UnlinkRequiresFromCourse"));
if (course.Requires?.Any() == true)
{
foreach (var dto in course.Requires)
{
ILinkedAggregateCommandOperation operation;
if (dto is CourseInputDto)
{
operation = new AddLinkedAggregateCommandOperation <Course, SaveCourseCommandAggregate, CourseInputDto>(
RootEntity,
(CourseInputDto)dto
);
Enqueue(operation);
}
else
{
throw new NotImplementedException();
}
Enqueue(new AddLinkedAggregateCommandOperation <Course, CreatePreRequisiteCommandAggregate, PreRequisiteInputDto>(
RootEntity,
dto.PreRequisite,
new EntityDependency[]
{
new EntityDependency
{
Entity = RootEntity,
Selector = "IsRequiredBy"
},
new EntityDependency
{
Entity = operation.CommandAggregate.RootEntity,
Selector = "Requires"
}
}
));
}
}
}
public SaveCourseCommandAggregate(CourseInputDto course, EntityDependency[] dependencies = null) : base(new DomainFramework.DataAccess.RepositoryContext(CourseWithPreRequisitesConnectionClass.GetConnectionName()))
{
Initialize(course, dependencies);
}
