// Copyright 2012,2013 Vaughn Vernon
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package com.saasovation.collaboration.application.forum;
import com.saasovation.collaboration.application.forum.data.DiscussionCommandResult;
import com.saasovation.collaboration.domain.model.collaborator.Author;
import com.saasovation.collaboration.domain.model.collaborator.CollaboratorService;
import com.saasovation.collaboration.domain.model.forum.Discussion;
import com.saasovation.collaboration.domain.model.forum.DiscussionId;
import com.saasovation.collaboration.domain.model.forum.DiscussionRepository;
import com.saasovation.collaboration.domain.model.forum.ForumIdentityService;
import com.saasovation.collaboration.domain.model.forum.Post;
import com.saasovation.collaboration.domain.model.forum.PostId;
import com.saasovation.collaboration.domain.model.forum.PostRepository;
import com.saasovation.collaboration.domain.model.tenant.Tenant;
public class DiscussionApplicationService {
private CollaboratorService collaboratorService;
private DiscussionRepository discussionRepository;
private ForumIdentityService forumIdentityService;
private PostRepository postRepository;
public DiscussionApplicationService(
DiscussionRepository aDiscussionRepository,
ForumIdentityService aForumIdentityService,
PostRepository aPostRepository,
CollaboratorService aCollaboratorService) {
super();
this.collaboratorService = aCollaboratorService;
this.discussionRepository = aDiscussionRepository;
this.forumIdentityService = aForumIdentityService;
this.postRepository = aPostRepository;
}
public void closeDiscussion(String aTenantId, String aDiscussionId) {
Discussion discussion =
this.discussionRepository()
.discussionOfId(new Tenant(aTenantId),
new DiscussionId(aDiscussionId));
discussion.close();
this.discussionRepository().save(discussion);
}
public void postToDiscussion(
String aTenantId,
String aDiscussionId,
String anAuthorId,
String aSubject,
String aBodyText,
DiscussionCommandResult aDiscussionCommandResult) {
Discussion discussion =
this.discussionRepository()
.discussionOfId(new Tenant(aTenantId),
new DiscussionId(aDiscussionId));
Author author =
this.collaboratorService().authorFrom(new Tenant(aTenantId), anAuthorId);
Post post = discussion.post(this.forumIdentityService(), author, aSubject, aBodyText);
this.postRepository().save(post);
aDiscussionCommandResult.resultingDiscussionId(aDiscussionId);
aDiscussionCommandResult.resultingPostId(post.postId().id());
}
public void postToDiscussionInReplyTo(
String aTenantId,
String aDiscussionId,
String aReplyToPostId,
String anAuthorId,
String aSubject,
String aBodyText,
DiscussionCommandResult aDiscussionCommandResult) {
Discussion discussion =
this.discussionRepository()
.discussionOfId(new Tenant(aTenantId),
new DiscussionId(aDiscussionId));
Author author =
this.collaboratorService().authorFrom(new Tenant(aTenantId), anAuthorId);
Post post =
discussion.post(
this.forumIdentityService(),
new PostId(aReplyToPostId),
author,
aSubject,
aBodyText);
this.postRepository().save(post);
aDiscussionCommandResult.resultingDiscussionId(aDiscussionId);
aDiscussionCommandResult.resultingPostId(post.postId().id());
aDiscussionCommandResult.resultingInReplyToPostId(aReplyToPostId);
}
public void reopenDiscussion(String aTenantId, String aDiscussionId) {
Discussion discussion =
this.discussionRepository()
.discussionOfId(new Tenant(aTenantId),
new DiscussionId(aDiscussionId));
discussion.reopen();
this.discussionRepository().save(discussion);
}
private CollaboratorService collaboratorService() {
return this.collaboratorService;
}
private DiscussionRepository discussionRepository() {
return this.discussionRepository;
}
private ForumIdentityService forumIdentityService() {
return this.forumIdentityService;
}
private PostRepository postRepository() {
return this.postRepository;
}
}