public async Task <UnifyResponseDto> CreateOrCancelAsync([FromBody] CreateUpdateUserLikeDto createUpdateUserLike)
{
string message = await _userLikeService.CreateOrCancelAsync(createUpdateUserLike);
await this.PublishUserLikeNotification(createUpdateUserLike);
return(UnifyResponseDto.Success(message));
}
public void Create()
{
CreateUpdateUserLikeDto createUpdateUserLike = new CreateUpdateUserLikeDto()
{
SubjectId = new Guid("5e63dcd7-6e39-36e0-0001-059272461091"),
SubjectType = UserLikeSubjectType.UserLikeComment
};
}
public async Task <UnifyResponseDto> CreateOrCancelAsync([FromBody] CreateUpdateUserLikeDto createUpdateUserLike)
{
using IUnitOfWork unitOfWork = _unitOfWorkManager.Begin();
using ICapTransaction trans = unitOfWork.BeginTransaction(_capBus, false);
bool isCancel = await _userLikeService.CreateOrCancelAsync(createUpdateUserLike);
await PublishUserLikeNotification(createUpdateUserLike, isCancel);
trans.Commit();
return(UnifyResponseDto.Success(isCancel == false? "点赞成功": "已取消点赞"));
}
public async Task <string> CreateOrCancelAsync(CreateUpdateUserLikeDto createUpdateUserLike)
{
Expression <Func <UserLike, bool> > predicate = r =>
r.SubjectId == createUpdateUserLike.SubjectId && r.CreateUserId == _currentUser.Id;
bool exist = await _userLikeRepository.Select.AnyAsync(predicate);
int increaseLikeQuantity = 1;
if (exist)
{
increaseLikeQuantity = -1;
await _userLikeRepository.DeleteAsync(predicate);
}
switch (createUpdateUserLike.SubjectType)
{
case UserLikeSubjectType.UserLikeArticle:
await _articleService.UpdateLikeQuantity(createUpdateUserLike.SubjectId, increaseLikeQuantity);
break;
case UserLikeSubjectType.UserLikeComment:
await _commentService.UpdateLikeQuantity(createUpdateUserLike.SubjectId, increaseLikeQuantity);
break;
}
if (exist)
{
return("取消点赞成功");
}
UserLike userLike = _mapper.Map <UserLike>(createUpdateUserLike);
_userLikeRepository.Insert(userLike);
return("点赞成功");
}
public ResultDto Post([FromBody] CreateUpdateUserLikeDto createUpdateUserLike)
{
Expression <Func <UserLike, bool> > predicate = r => r.SubjectId == createUpdateUserLike.SubjectId && r.CreateUserId == _currentUser.Id;
bool exist = _userLikeRepository.Select.Any(predicate);
if (exist)
{
_userLikeRepository.Delete(predicate);
switch (createUpdateUserLike.SubjectType)
{
case 1:
this.UpdateArticleLike(createUpdateUserLike.SubjectId, -1);
break;
case 2:
this.UpdateCommentLike(createUpdateUserLike.SubjectId, -1);
break;
}
return(ResultDto.Success("取消点赞成功"));
}
UserLike userLike = _mapper.Map <UserLike>(createUpdateUserLike);
_userLikeRepository.Insert(userLike);
switch (createUpdateUserLike.SubjectType)
{
case 1:
this.UpdateArticleLike(createUpdateUserLike.SubjectId, 1);
break;
case 2:
this.UpdateCommentLike(createUpdateUserLike.SubjectId, 1);
break;
}
return(ResultDto.Success("点赞成功"));
}
public ResultDto Post([FromBody] CreateUpdateUserLikeDto createUpdateUserLike)
{
Expression <Func <UserLike, bool> > predicate = r => r.SubjectId == createUpdateUserLike.SubjectId && r.CreateUserId == _currentUser.Id;
bool exist = _userLikeRepository.Select.Any(predicate);
if (exist)
{
_userLikeRepository.Delete(predicate);
switch (createUpdateUserLike.SubjectType)
{
case 1:
_articleAuditBaseRepository.UpdateDiy.Set(r => r.LikesQuantity - 1).Where(r => r.Id == createUpdateUserLike.SubjectId).ExecuteAffrows();
break;
case 2:
_commentRepository.UpdateDiy.Set(r => r.LikesQuantity - 1).Where(r => r.Id == createUpdateUserLike.SubjectId).ExecuteAffrows();
break;
}
return(ResultDto.Success("取消点赞成功"));
}
UserLike userLike = _mapper.Map <UserLike>(createUpdateUserLike);
_userLikeRepository.Insert(userLike);
switch (createUpdateUserLike.SubjectType)
{
case 1:
_articleAuditBaseRepository.UpdateDiy.Set(r => r.LikesQuantity + 1).Where(r => r.Id == createUpdateUserLike.SubjectId).ExecuteAffrows();
break;
case 2:
_commentRepository.UpdateDiy.Set(r => r.LikesQuantity + 1).Where(r => r.Id == createUpdateUserLike.SubjectId).ExecuteAffrows();
break;
}
return(ResultDto.Success("点赞成功"));
}
private void PublishUserLikeNotification(CreateUpdateUserLikeDto createUpdateUserLike)
{
//根据用户点赞类型：文章、评论，得到消息的NotificationRespUserId的值
var createNotificationDto = new CreateNotificationDto()
{
UserInfoId = _currentUser.Id ?? 0,
CreateTime = DateTime.Now,
};
switch (createUpdateUserLike.SubjectType)
{
case UserLikeSubjectType.UserLikeArticle:
Article subjectArticle = _articleAuditBaseRepository.Where(r => r.Id == createUpdateUserLike.SubjectId).ToOne();
createNotificationDto.NotificationRespUserId = subjectArticle.CreateUserId;
createNotificationDto.NotificationType = NotificationType.UserLikeArticle;
createNotificationDto.ArticleId = createUpdateUserLike.SubjectId;
break;
case UserLikeSubjectType.UserLikeComment:
Comment subjectComment = _commentRepository.Where(r => r.Id == createUpdateUserLike.SubjectId).ToOne();
createNotificationDto.NotificationRespUserId = subjectComment.CreateUserId;
createNotificationDto.NotificationType = NotificationType.UserLikeArticleComment;
createNotificationDto.ArticleId = subjectComment.SubjectId;
createNotificationDto.CommentId = createUpdateUserLike.SubjectId;
break;
}
if (createNotificationDto.NotificationRespUserId != 0 && _currentUser.Id != createNotificationDto.NotificationRespUserId)
{
using ICapTransaction trans = UnitOfWork.BeginTransaction(_capBus, false);
_capBus.Publish("NotificationController.Post", createNotificationDto);
trans.Commit();
}
}
/// <summary>
/// 根据用户点赞类型：文章、评论，得到消息的NotificationRespUserId的值
/// </summary>
/// <param name="createUpdateUserLike"></param>
/// <returns></returns>
private async Task PublishUserLikeNotification(CreateUpdateUserLikeDto createUpdateUserLike)
{
var createNotificationDto = new CreateNotificationDto()
{
UserInfoId = _currentUser.Id ?? 0,
CreateTime = DateTime.Now,
};
switch (createUpdateUserLike.SubjectType)
{
case UserLikeSubjectType.UserLikeArticle:
Article subjectArticle = await _articleRepository.Where(r => r.Id == createUpdateUserLike.SubjectId).ToOneAsync();
createNotificationDto.NotificationRespUserId = subjectArticle.CreateUserId;
createNotificationDto.NotificationType = NotificationType.UserLikeArticle;
createNotificationDto.ArticleId = createUpdateUserLike.SubjectId;
break;
case UserLikeSubjectType.UserLikeComment:
Comment subjectComment = await _commentRepository.Where(r => r.Id == createUpdateUserLike.SubjectId).ToOneAsync();
createNotificationDto.NotificationRespUserId = subjectComment.CreateUserId;
createNotificationDto.NotificationType = NotificationType.UserLikeArticleComment;
createNotificationDto.ArticleId = subjectComment.SubjectId;
createNotificationDto.CommentId = createUpdateUserLike.SubjectId;
break;
}
// if (createNotificationDto.NotificationRespUserId != 0 && _currentUser.Id != createNotificationDto.NotificationRespUserId)
// {
// using ICapTransaction trans = _unitOfWorkManager.Current.BeginTransaction(_capBus, false);
//
// _capBus.Publish("NotificationController.Post", createNotificationDto);
//
// trans.Commit();
// }
}
public UnifyResponseDto Create([FromBody] CreateUpdateUserLikeDto createUpdateUserLike)
{
Expression <Func <UserLike, bool> > predicate = r =>
r.SubjectId == createUpdateUserLike.SubjectId && r.CreateUserId == _currentUser.Id;
bool exist = _userLikeRepository.Select.Any(predicate);
int increaseLikeQuantity = 1;
if (exist)
{
increaseLikeQuantity = -1;
_userLikeRepository.Delete(predicate);
}
switch (createUpdateUserLike.SubjectType)
{
case UserLikeSubjectType.UserLikeArticle:
this.UpdateArticleLike(createUpdateUserLike.SubjectId, increaseLikeQuantity);
break;
case UserLikeSubjectType.UserLikeComment:
this.UpdateCommentLike(createUpdateUserLike.SubjectId, increaseLikeQuantity);
break;
}
if (exist)
{
return(UnifyResponseDto.Success("取消点赞成功"));
}
UserLike userLike = _mapper.Map <UserLike>(createUpdateUserLike);
_userLikeRepository.Insert(userLike);
this.PublishUserLikeNotification(createUpdateUserLike);
return(UnifyResponseDto.Success("点赞成功"));
}
/// <summary>
/// 根据用户点赞类型：文章、评论，得到消息的NotificationRespUserId的值
/// </summary>
/// <param name="createUpdateUserLike"></param>
/// <returns></returns>
private async Task PublishUserLikeNotification(CreateUpdateUserLikeDto createUpdateUserLike, bool isCancel)
{
var createNotificationDto = new CreateNotificationDto()
{
UserInfoId = _currentUser.Id ?? 0,
CreateTime = DateTime.Now,
IsCancel = isCancel
};
switch (createUpdateUserLike.SubjectType)
{
case UserLikeSubjectType.UserLikeArticle:
Article subjectArticle = await _articleRepository.Where(r => r.Id == createUpdateUserLike.SubjectId).ToOneAsync();
createNotificationDto.NotificationRespUserId = subjectArticle.CreateUserId;
createNotificationDto.NotificationType = NotificationType.UserLikeArticle;
createNotificationDto.ArticleId = createUpdateUserLike.SubjectId;
break;
case UserLikeSubjectType.UserLikeComment:
Comment subjectComment = await _commentRepository.Where(r => r.Id == createUpdateUserLike.SubjectId).ToOneAsync();
createNotificationDto.NotificationRespUserId = subjectComment.CreateUserId;
createNotificationDto.NotificationType = NotificationType.UserLikeArticleComment;
createNotificationDto.ArticleId = subjectComment.SubjectId;
createNotificationDto.CommentId = createUpdateUserLike.SubjectId;
break;
}
if (createNotificationDto.NotificationRespUserId != 0 && _currentUser.Id != createNotificationDto.NotificationRespUserId)
{
await _capBus.PublishAsync("NotificationController.Post", createNotificationDto);
}
}
