/**
* Creates / Updates a comment on the given answer.
* @param string $projectId
* @param string $questionId
* @param string $answerId
* @param array $comment
* @param string $userId
* @return array Dto
*/
public static function updateComment($projectId, $questionId, $answerId, $comment, $userId)
{
$projectModel = new ProjectModel($projectId);
ProjectCommands::checkIfArchivedAndThrow($projectModel);
$questionModel = new QuestionModel($projectModel, $questionId);
$authorId = $userId;
if ($comment['id'] != '') {
// update existing comment
$oldComment = $questionModel->readComment($answerId, $comment['id']);
$authorId = $oldComment->userRef->asString();
}
$commentModel = new CommentModel();
JsonDecoder::decode($commentModel, $comment);
$commentModel->userRef->id = $authorId;
$commentId = QuestionModel::writeComment($projectModel->databaseName(), $questionId, $answerId, $commentModel);
$questionModel->read($questionId);
$newComment = $questionModel->readComment($answerId, $commentId);
$commentDTO = QuestionCommentDto::encodeComment($newComment);
if ($comment['id'] != '') {
// TODO log the activity after we confirm that the comment was successfully updated ; cjh 2013-08
ActivityCommands::updateComment($projectModel, $questionId, $answerId, $newComment);
} else {
ActivityCommands::addComment($projectModel, $questionId, $answerId, $newComment);
}
$dto = array();
$dto[$commentId] = $commentDTO;
return $dto;
}
public function testUpdateComment_ExistingComment_OriginalAuthorIsPreserved()
{
$environ = new MongoTestEnvironment();
$environ->clean();
$project = $environ->createProject(SF_TESTPROJECT, SF_TESTPROJECTCODE);
$text = new TextModel($project);
$text->title = 'Text 1';
$usx = MongoTestEnvironment::usxSample();
$text->content = $usx;
$textId = $text->write();
$question = new QuestionModel($project);
$question->textRef->id = $textId;
$questionId = $question->write();
$user1Id = $environ->createUser('user1', 'user1', 'user1');
$user2Id = $environ->createUser('user2', 'user2', 'user2');
$answer = new AnswerModel();
$answer->content = 'the answer';
$answer->userRef->id = $user2Id;
$answerId = $question->writeAnswer($answer);
$comment = new CommentModel();
$comment->userRef->id = $user1Id;
$comment->content = 'the comment';
$commentId = $question->writeComment($project->databaseName(), $questionId, $answerId, $comment);
$commentArray = array('id' => $commentId, 'content' => 'updated comment');
QuestionCommands::updateComment($project->id->asString(), $questionId, $answerId, $commentArray, $user2Id);
$question->read($questionId);
$newComment = $question->readComment($answerId, $commentId);
$this->assertEquals($user1Id, $newComment->userRef->asString());
}