public async Task <IDictionary <Id, Tuple <Todo, Id> > > Handle(AddTodosCommand command, CancellationToken cancellationToken)
{
var addedTodos = new List <TodoEntity>();
foreach (var todo in command.Todos)
{
var entity = new TodoEntity();
var model = todo.Item1.ToModel();
entity.FromModel(model, todo.Item2);
entity.AssignedUserId = todo.Item2;
_unitOfWork.Add(entity);
addedTodos.Add(entity);
}
await _unitOfWork.SaveChangesAsync();
return(addedTodos
.ToDictionary(x => (Id)x.Id, x => Tuple.Create(x.ToModel(), (Id)x.AssignedUserId)));
}
public async Task <IDictionary <Id, Tuple <Todo, Id> > > Handle(UpdateTodosCommand command, CancellationToken cancellationToken)
{
var entities = new List <TodoEntity>();
foreach (var todo in command.Updates)
{
var oldTodo = command.OldTodos[todo.Key];
var todoEntity = new TodoEntity
{
Id = todo.Key
};
todoEntity.FromModel(oldTodo.Item1, oldTodo.Item2);
var model = todo.Value.Item1.ToModel(oldTodo.Item1);
todoEntity = _unitOfWork.Update <TodoEntity>(todoEntity, e => e.FromModel(model, todo.Value.Item2));
entities.Add(todoEntity);
}
await _unitOfWork.SaveChangesAsync();
return(entities
.ToDictionary(x => (Id)x.Id, x => Tuple.Create(x.ToModel(), (Id)x.AssignedUserId)));
}
