/// <summary>
/// 用户写评论
/// 2019/5/11
/// </summary>
/// <returns></returns>
public async Task <OutputUserCommentDto> CreateComment([FromBody] UserCommentDto userCommentDto)
{
string articleId = userCommentDto.ArticleId;
//查询评论区
var commentArea = await _commentRepository
.GetCommentAreaByIdAsync(articleId);
//如果评论区不存在，直接返回false
if (commentArea == null)
{
_logger.LogError("评论区不存在，用户写评论失败");
return(null);
}
//如果评论区存在，写入评论(1级评论)
//AutoMapper映射
UserComment userComment = userCommentDto.MapTo <UserComment>();
//如果留言成功,会返回留言内容
UserComment successCommentContent = await _commentRepository.AddCommentToAreaAsync(userComment, articleId);
//向客户端返回留言内容
return(successCommentContent.MapTo <OutputUserCommentDto>());
}
public async Task <IActionResult> PutUserComment(int id, UserCommentDto userComment)
{
CommonResponse <UserCommentDto> response = new CommonResponse <UserCommentDto>();
if (id != userComment.Id)
{
response.Error = new Error {
Status = 400, Message = "There was a mismatch with the provided id and the object."
};
return(BadRequest(response));
}
// Maps to model
UserComment commentModel = _mapper.Map <UserComment>(userComment);
_context.Entry(commentModel).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!UserCommentExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public UserCommentViewModel CreateMap(UserCommentDto entity) => new UserCommentViewModel
{
MovieID = entity.MovieID,
UserComment = entity.UserComment,
CommentID = entity.CommentID,
CommentRating = entity.CommentRating,
UserID = entity.UserID,
UserName = entity.UserName
};
public void Create(UserCommentDto commentDto)
{
var userComment = new UserComment
{
Comment = commentDto.UserComment,
MovieID = commentDto.MovieID,
UserID = commentDto.UserID,
UserName = commentDto.UserName
};
uow.CommentsRepository.Create(userComment);
uow.Save();
}
public JsonResult AddComment(AddCommentViewModel model)
{
if (ModelState.IsValid)
{
var commentDto = new UserCommentDto
{
MovieID = model.MovieID,
UserComment = model.UserComment,
UserID = HttpContext.User.Identity.GetUserId(),
UserName = HttpContext.User.Identity.GetUserName(),
CommentRating = 0
};
commentsService.Create(commentDto);
return(Json(new { success = true, responseText = "Comment was added." }));
}
return(Json(new { success = false, responseText = "Error during comment adding." }));
}
