private async Task SendCommentLikedEventAsync(Guid likingUserId, Domain.AggregatesModel.CommentAggregate.Comment comment)
{
var post = await _postRepository.GetByIdAsync(comment.PostId);
var @event = new CommentLikedEvent
{
LikingUserId = likingUserId,
PostUserId = post.UserId,
PostId = comment.PostId,
CommentUserId = comment.UserId,
CommentId = comment.Id,
CommentText = comment.Text
};
await SendEvent(@event);
}
public async Task <int> Handle(UserReplyPostCommand request, CancellationToken cancellationToken)
{
var comment = new Domain.AggregatesModel.CommentAggregate.Comment();
comment.ReplyPost(request.Text, request.PostId, request.RepliedUserId);
_commentRepository.Add(comment);
if (await _commentRepository.UnitOfWork.SaveEntitiesAsync(cancellationToken))
{
var post = await _postRepository.GetByIdAsync(request.PostId);
await SendPostRepliedEventAsync(post, request.RepliedUserId, request.Text);
//返回帖子评论的总数量
return(post.CommentCount);
}
throw new ApplicationException("操作失败");
}
public async Task <int> Handle(ReplyCommentCommand request, CancellationToken cancellationToken)
{
var userId = Guid.Parse(_httpContextAccessor.HttpContext.User.FindFirst(ClaimTypes.NameIdentifier).Value);
var parentComment = await _commentRepository.GetByIdAsync(request.CommentId);
var comment = new Domain.AggregatesModel.CommentAggregate.Comment();
comment.ReplyComment(request.Text, parentComment.PostId, request.CommentId, userId);
_commentRepository.Add(comment);
if (await _commentRepository.UnitOfWork.SaveEntitiesAsync(cancellationToken))
{
await SendCommentRepliedEventAsync(userId, parentComment.UserId, comment.Id, parentComment.PostId, request.Text);
//返回帖子评论的总数量
var post = await _postRepository.GetByIdAsync(parentComment.PostId);
return(post.CommentCount);
}
throw new ApplicationException("操作失败");
}
