public async Task <IActionResult> Post(UpdatePostModel model)
{
var post = await PostSvc.GetByIdAsync(model.Id);
if (post == null)
{
return(new JsonResult(new APIResult <long> {
ErrorMsg = "帖子不存在"
})
{
StatusCode = 400
});
}
var statu = await StatuSvc.GetByIdAsync(model.PostStatusId);
if (statu == null)
{
return(new JsonResult(new APIResult <long> {
ErrorMsg = "帖子状态不存在"
})
{
StatusCode = 400
});
}
UpdatePostDTO dto = new UpdatePostDTO();
dto.Id = model.Id;
dto.PostStatusId = model.PostStatusId;
dto.IsEssence = model.IsEssence;
await PostSvc.UpdateAsync(dto);
return(Ok());
}
public async Task <IActionResult> Detail(long postId)
{
ListContentPostDTO post;
ListUserDTO user;
string postCache = await RedisHelper.GetAsync($"postDetail_{postId}");
string userCache = await RedisHelper.GetAsync($"user_{postId}");
if (!string.IsNullOrEmpty(postCache) && !string.IsNullOrEmpty(userCache))
{
post = JsonConvert.DeserializeObject <ListContentPostDTO>(postCache);
user = JsonConvert.DeserializeObject <ListUserDTO>(userCache);
}
else
{
post = await PostSvc.GetByIdAsync(postId);
user = await UserSvc.GetByIdAsync(post.UserId);
if (post == null)
{
return(Json(new AjaxResult {
Status = "redirect", Data = "/Error/Error404"
}));
}
if (user == null)
{
return(Json(new AjaxResult {
Status = "error", Data = UserSvc.ErrorMsg
}));
}
await RedisHelper.SetAsync($"postDetail_{postId}", post);
await RedisHelper.SetAsync($"user_{postId}", user);
}
long count = await RedisHelper.IncrByAsync("post_" + postId);
PostDetailModel model = new PostDetailModel();
model.Post = post;
model.User = user;
model.LookCount = count;
return(Json(new AjaxResult {
Status = "ok", Data = model
}));
}
public async Task <IActionResult> UserCollectionPost(UserCollectionModel model)
{
var post = await PostSvc.GetByIdAsync(model.PostId);
if (post == null)
{
return(new JsonResult(new APIResult <long> {
ErrorMsg = "帖子不存在"
})
{
StatusCode = 400
});
}
return(new JsonResult(new APIResult <long> {
Data = await PostSvc.UserCollectionPostAsync(model.UserId, model.PostId)
}));
}
public async Task <IActionResult> Comment(AddCommentModel model)
{
long userId = Convert.ToInt64(HttpContext.Session.GetString(ConstList.USERID));
model.CommentUserId = userId;
var replyUserId = await UserSvc.GetByIdAsync(model.ReplyUserId);
if (replyUserId == null)
{
return(Json(new AjaxResult {
Status = "error", ErrorMsg = "您所回复的用户不存在"
}));
}
if (await CommentSvc.AddNewAsync(model) < 1)
{
return(Json(new AjaxResult {
Status = "error", ErrorMsg = CommentSvc.ErrorMsg
}));
}
ListUserDTO commentUser = await UserSvc.GetByIdAsync(userId);
ListContentPostDTO post;
if (RedisHelper.Exists($"postDetail_{model.PostId}"))
{
post = JsonConvert.DeserializeObject <ListContentPostDTO>(await RedisHelper.GetAsync($"postDetail_{model.PostId}"));
}
else
{
post = await PostSvc.GetByIdAsync(model.PostId);
await RedisHelper.SetAsync($"postDetail_{model.PostId}", post);
}
MessageModel msg = new MessageModel();
msg.CommentUserName = commentUser.NickName;
msg.PostId = model.PostId;
msg.ReplyUserId = model.ReplyUserId;
msg.PostTitle = post.Title;
await RedisHelper.SAddAsync($"msg_{model.ReplyUserId}", msg);
return(Json(new AjaxResult {
Status = "ok"
}));
}
public async Task <IActionResult> GetById(long id)
{
var post = await PostSvc.GetByIdAsync(id);
if (post == null)
{
return(new JsonResult(new APIResult <long> {
ErrorMsg = "帖子不存在"
})
{
StatusCode = 400
});
}
return(new JsonResult(new APIResult <ListPostDTO>()
{
Data = post
}));
}
public async Task <IActionResult> GetByPostId(long postId, int pageIndex = 1, int pageDataCount = 10)
{
var post = await PostSvc.GetByIdAsync(postId);
if (post == null)
{
return(new JsonResult(new APIResult <long> {
ErrorMsg = "帖子不存在"
})
{
StatusCode = 400
});
}
return(new JsonResult(new APIResult <ListModel <ListPostCommentDTO> >
{
Data = new ListModel <ListPostCommentDTO>
{
Datas = await CommentSvc.GetPageByPostIdAsync(postId, pageIndex, pageDataCount),
TotalCount = await CommentSvc.GetTotalCountByPostIdAsync(postId)
}
}));
}
public async Task <IActionResult> Put(AddCommentModel model)
{
var post = await PostSvc.GetByIdAsync(model.PostId);
if (post == null)
{
return(new JsonResult(new APIResult <long> {
ErrorMsg = "帖子不存在"
})
{
StatusCode = 400
});
}
AddPostCommentDTO dto = new AddPostCommentDTO();
dto.CommentUserId = model.CommentUserId;
dto.Content = model.Content;
dto.PostId = model.PostId;
dto.ReplyUserId = model.ReplyUserId;
return(new JsonResult(new APIResult <long> {
Data = await CommentSvc.AddNewAsync(dto)
}));
}
public async Task <IActionResult> Edit(long id)
{
var post = await PostSvc.GetByIdAsync(id);
if (post == null)
{
return(NotFound());
}
var user = await UserSvc.GetByIdAsync(post.UserId);
if (user == null)
{
return(NotFound());
}
var status = await PsSVC.GetAllAsync();
LookPostModel model = new LookPostModel();
model.Post = post;
model.User = user;
model.PostStatuses = status;
return(View(model));
}
public async Task <IActionResult> AdoptPost(AdoptPostModel model)
{
var post = await PostSvc.GetByIdAsync(model.PostId);
if (post == null)
{
return(new JsonResult(new APIResult <long> {
ErrorMsg = "帖子不存在"
})
{
StatusCode = 400
});
}
if (post.UserId != model.UserId)
{
return(new JsonResult(new APIResult <long> {
ErrorMsg = "只有帖子拥有者才能采纳"
})
{
StatusCode = 400
});
}
var comment = await CommentSvc.GetByIdAsync(model.CommentId);
if (comment == null)
{
return(new JsonResult(new APIResult <long> {
ErrorMsg = "评论Id不存在"
})
{
StatusCode = 400
});
}
await PostSvc.AdoptPostAsync(model.UserId, model.PostId, model.CommentId);
return(Ok());
}