public override void Execute(MoveTopicCommand command)
{
// Nothing special to do here, permissions have been checked and parameters validated!
ITopicDto topic = this.topics.ReadById(command.TopicId);
if (topic == null)
{
// TODO:
throw new ArgumentNullException("TopicId");
}
IForumDto forum = this.forums.ReadById(command.DestinationForumId);
if (forum == null)
{
// TODO:
throw new ArgumentNullException("ForumId");
}
// Moving to another forum?
if (topic.Forum.Id != forum.Id)
{
// Create a new topic or move the old one?
if (command.CreateMovedTopic)
{
CreateTopicCommand ctc = new CreateTopicCommand {
Content = topic.Content,
ForumId = forum.Id,
State = topic.State,
Subject = topic.Subject,
Type = topic.Type
};
this.commandDispatcher.Dispatch <CreateTopicCommand>(ctc);
// TODO:
String newTopicId = this.taskDatastore.GetTaskStatus(ctc.TaskId).Item1;
this.commandDispatcher.Dispatch <MergeTopicsCommand>(new MergeTopicsCommand {
CreateReplyForTopics = false,
SourceTopicIds = new String[] { topic.Id },
DestinationTopicId = newTopicId
});
// TODO: Change Type on original topic !!!!!
}
else
{
this.topics.Move(topic.Id, forum.Id);
}
}
this.SetTaskStatus(command.TaskId, command.TopicId, "Topic");
}
public override void Execute(MergeTopicsCommand command)
{
// Nothing special to do here, permissions have been checked and parameters validated!
ITopicDto rootTopic = this.topics.ReadById(command.DestinationTopicId);
if (rootTopic == null)
{
// TODO:
throw new ArgumentNullException("DestionationTopicId");
}
List <ITopicDto> sources = new List <ITopicDto>();
command.SourceTopicIds.Distinct().ToList().ForEach((t) => {
ITopicDto topic = this.topics.ReadById(t);
if (topic == null)
{
// TODO:
throw new ArgumentException($"Could not locate a topic with id {t}");
}
sources.Add(topic);
});
if (command.CreateReplyForTopics)
{
sources.ForEach((s) => {
this.commandDispatcher.Dispatch <CreateReplyCommand>(new CreateReplyCommand {
Content = s.Content,
// TODO:
State = ReplyState.None,
Subject = s.Subject,
TopicId = rootTopic.Id
});
});
}
this.replies.MergeTopics(rootTopic.Id, sources.Select(s => s.Id));
command.SourceTopicIds.ToList().ForEach((topicId) => {
this.SetTaskStatus(command.TaskId, topicId, "Topic");
});
sources.ForEach((s) => {
this.commandDispatcher.Dispatch <DeleteTopicCommand>(new DeleteTopicCommand {
Id = s.Id
});
});
}
public override void Execute(CreateTopicCommand command)
{
// Nothing special to do here, permissions have been checked and parameters validated!
IForumDto forum = this.forums.ReadById(command.ForumId);
if (forum == null)
{
// TODO:
throw new ArgumentException("Parent forum not found!");
}
Topic t = new Topic(new Forum(forum), command.Subject, command.Content, command.Type, command.State);
ITopicDto newTopic = this.topics.Create(t);
this.SetTaskStatus(command.TaskId, newTopic.Id, "Topic");
}
public override void Execute(CreateReplyCommand command)
{
// Nothing special to do here, permissions have been checked and parameters validated!
ITopicDto topic = null;
IReplyDto reply = null;
if (!String.IsNullOrWhiteSpace(command.ParentReplyId))
{
reply = this.replies.ReadById(command.ParentReplyId);
if (reply == null)
{
// TODO:
throw new ArgumentException("Parent reply not found!");
}
topic = this.topics.ReadById(reply.Topic.Id);
}
else
{
topic = this.topics.ReadById(command.TopicId);
}
if (topic == null)
{
// TODO:
throw new ArgumentException("Parent topic not found!");
}
Reply r = null;
if (reply != null)
{
r = new Reply(new Reply(reply), command.Subject, command.Content, command.State);
}
else
{
r = new Reply(new Topic(topic), command.Subject, command.Content, command.State);
}
this.replies.Create(r);
this.SetTaskStatus(command.TaskId, r.Id, "Reply");
}
public void UpdateTopic()
{
var parentCategory = Substitute.For <Domain.Category>("category", 1, "desc");
parentCategory.Id.Returns("1");
var parentForum = Substitute.For <Domain.Forum>(parentCategory, "forum", 1, "desc");
parentForum.Id.Returns("1");
Domain.Topic oldTopic = new Domain.Topic(parentForum, "subject, topic2", "bla blalba", Domain.TopicType.Regular);
UpdateTopicCommand command = new UpdateTopicCommand {
Id = "1", Subject = "a new subject", Content = "and new content"
};
ITopicDto dto = Substitute.For <ITopicDto>();
var datastore = Substitute.For <ITopicDatastore>();
datastore.Update(oldTopic).Returns <ITopicDto>(dto);
var userProvider = Substitute.For <IUserProvider>();
var user = Substitute.For <IPrincipal>();
var author = Substitute.For <IAuthenticatedUser>();
userProvider.Get(user).Returns <IAuthenticatedUser>(author);
var taskDatastore = Substitute.For <ITaskDatastore>();
UpdateTopicCommandHandler handler = new UpdateTopicCommandHandler(datastore, user, userProvider, taskDatastore);
GenericValidationCommandHandlerDecorator <UpdateTopicCommand> val =
new GenericValidationCommandHandlerDecorator <UpdateTopicCommand>(
handler,
new List <IValidator <UpdateTopicCommand> > {
new UpdateTopicValidator(TestUtils.GetInt32IdValidator())
}
);
val.Execute(command);
// Let's make sure the Update method on the datastore is actually called once. Nevermind the input argument.
datastore.ReceivedWithAnyArgs(1).Update(oldTopic);
}
public override void Execute(UpdateTopicCommand command)
{
// Permissions have been checked and parameters validated!
ITopicDto dto = this.topics.ReadById(command.Id);
if (dto == null)
{
throw new TopicNotFoundException(command.Id);
}
Topic t = new Topic(dto);
t.SetEditor(this.userProvider.GetAuthor(this.user));
t.SetSubject(command.Subject);
t.SetContent(command.Content);
t.ChangeType(command.Type);
// TODO:
//t.ClearAndAddProperties(command.Properties);
this.topics.Update(t);
this.SetTaskStatus(command.TaskId, command.Id, "Topic");
}
public Topic(ITopicDto data) : base(data)
{
this.Forum = data.Forum;
this.ForumId = data.Forum.Id;
}