public ToDoTask GetById(long id)
{
ToDoTaskEntity entity = _lifeManagerRepository.LoadToDoTask(id);
if (entity == null)
{
return(null);
}
return(_toDoTaskMapper.ToDomain(entity));
}
public ToDoTask ToDomain(ToDoTaskEntity entity)
{
ToDoTask domain = new ToDoTask {
Status = entity.Status,
Priority = entity.Priority,
Dependencies = entity.Dependencies == null
? new List <long>()
: entity.Dependencies.Select(dependencyEntity => dependencyEntity.ToDoTaskDependencyId).ToList()
};
_taskMapper.ToDomain(entity, domain);
return(domain);
}
public ToDoTaskEntity ToEntity(ToDoTask domain)
{
ToDoTaskEntity entity = new ToDoTaskEntity {
Status = domain.Status,
Priority = domain.Priority,
Dependencies = domain.Dependencies.Select(dependencyId => new ToDoTaskDependencyEntity {
ToDoTaskEntityId = domain.Id,
ToDoTaskDependencyId = dependencyId
}).ToList()
};
_taskMapper.ToEntity(domain, entity);
return(entity);
}
public void SaveEntity <T>(T entity) where T : class, IItemEntity
{
switch (entity)
{
case ToDoTaskEntity toDoTaskEntity:
if (toDoTaskEntity.Id == 0)
{
break;
}
ToDoTaskEntity existing = LoadToDoTask(entity.Id);
foreach (ToDoTaskDependencyEntity existingDependency in existing.Dependencies)
{
if (toDoTaskEntity.Dependencies.All(e => e.ToDoTaskDependencyId != existingDependency.ToDoTaskDependencyId))
{
_dbContext.Entry(existingDependency).State = EntityState.Deleted;
}
}
_dbContext.SaveChanges();
DetachedEntityOrNull(existing);
foreach (ToDoTaskDependencyEntity dependency in toDoTaskEntity.Dependencies)
{
_dbContext.Entry(dependency).State = existing.Dependencies
.Any(e => dependency.ToDoTaskDependencyId == e.ToDoTaskDependencyId)
? EntityState.Modified
: EntityState.Added;
}
break;
}
_dbContext.Set <T>().Update(entity);
_dbContext.SaveChanges();
}