public async Task <IActionResult> GoTopicDisable(int id, bool isDisable)
{
var data = new MoData();
HttpContext.TryGetUserInfo(out var userInfo);
var topic = await _uf.TopicRepository.GetByIdAsync(id);
if (topic == null)
{
data.IsOk = false;
data.Msg = "找不到指定的帖子";
return(Json(data));
}
if (!userInfo.Roles.Equals("SuperAdmin", StringComparison.OrdinalIgnoreCase))
{
if (!userInfo.Roles.Equals("Admin", StringComparison.OrdinalIgnoreCase) ||
!await _uf.BBSRepository.IsExistAsync(x => x.Id == topic.BbsId && x.UserId == userInfo.Id))
{
data.IsOk = false;
data.Msg = "您没有屏蔽此贴的权限";
return(Json(data));
}
}
topic.TopicStatus = isDisable ? TopicStatus.Disabled : TopicStatus.Normal;
_uf.TopicRepository.Update(topic);
await _uf.SaveChangesAsync();
data.IsOk = true;
return(Json(data));
}
public async Task <IActionResult> RemoveBBS(int id)
{
var data = new MoData();
var bbs = await _uf.BBSRepository.GetByIdAsync(id);
if (bbs == null)
{
data.IsOk = false;
data.Msg = "找不到该论坛编号";
return(Json(data));
}
_uf.BBSRepository.Delete(bbs);
var result = await _uf.SaveChangesAsync();
if (result <= 0)
{
data.IsOk = false;
data.Msg = "删除该论坛失败";
return(Json(data));
}
data.IsOk = true;
return(Json(data));
}
public async Task <IActionResult> DeleteChildReply(int id)
{
var data = new MoData();
var childReply = await _uf.ReplyUserRepository.GetByIdAsync(id);
if (childReply == null)
{
data.IsOk = false;
data.Msg = "找不到指定的评论";
return(Json(data));
}
if (childReply.ReplyType == ReplyType.Image)
{
//var path = RootConfiguration.Root + Path.DirectorySeparatorChar + childReply.Message.Substring(6).Replace('/', Path.DirectorySeparatorChar);
//if (System.IO.File.Exists(path))
//{
// System.IO.File.Delete(path);
//}
DeleteImg(childReply.Message);
}
_uf.ReplyUserRepository.Delete(childReply);
await _uf.SaveChangesAsync();
data.IsOk = true;
return(Json(data));
}
public async Task <IActionResult> GoUserStar(int id, bool isStar)
{
var data = new MoData();
HttpContext.TryGetUserInfo(out var userInfo);
if (userInfo.Id == id)
{
data.IsOk = false;
data.Msg = "你不能关注你自己";
return(Json(data));
}
var user = await _uf.UserRepository.GetByIdAsync(id);
if (user == null)
{
data.IsOk = false;
data.Msg = "找不到指定的用户";
return(Json(data));
}
var userStar = await _uf.UserStarRepository.GetAsync(x => x.StarUserId == user.Id && x.UserId == userInfo.Id);
if (isStar)
{
// 关注
if (userStar != null)
{
data.IsOk = false;
data.Msg = $"你已经关注{user.UserName}";
return(Json(data));
}
var newUserStar = new UserStar
{
StarUserId = user.Id,
UserId = userInfo.Id
};
await _uf.UserStarRepository.InsertAsync(newUserStar);
}
else
{
// 取消关注
if (userStar == null)
{
data.IsOk = false;
data.Msg = $"你还没有关注{user.UserName}";
return(Json(data));
}
_uf.UserStarRepository.Delete(userStar);
}
await _uf.SaveChangesAsync();
data.IsOk = true;
return(Json(data));
}
public async Task <IActionResult> GetTopicContent(int id, int page)
{
var data = new MoData();
var topic = await _uf.TopicRepository.GetAsync(x => x.Id == id && x.TopicStatus != TopicStatus.Disabled);
if (topic == null)
{
data.IsOk = false;
data.Msg = "帖子丢失啦~~~";
return(Json(data));
}
var replys = await _uf.ReplyRepository.GetTopicReplyAsync(id, topic.UserId, page, 20);
if (replys == null && replys.PageData != null)
{
data.IsOk = false;
}
else
{
data.IsOk = true;
data.Data = replys;
}
return(Json(data));
}
public async Task <IActionResult> GoUserDisable(int id, bool isDisable)
{
var data = new MoData();
HttpContext.TryGetUserInfo(out var userInfo);
if (userInfo.Id == id)
{
data.IsOk = false;
data.Msg = "你不能禁用你自己";
return(Json(data));
}
var user = await _uf.UserRepository.GetByIdAsync(id);
if (user == null)
{
data.IsOk = false;
data.Msg = "找不到指定的用户";
return(Json(data));
}
if (isDisable)
{
// 禁用
if (user.UserStatus == UserStatus.禁用)
{
data.IsOk = false;
data.Msg = "该用户已被禁用";
return(Json(data));
}
user.UserStatus = UserStatus.禁用;
}
else
{
// 取消禁用
if (user.UserStatus != UserStatus.禁用)
{
data.IsOk = false;
data.Msg = "该用户未被禁用";
return(Json(data));
}
user.UserStatus = UserStatus.启用;
}
_uf.UserRepository.Update(user);
if (await _uf.SaveChangesAsync() > 0)
{
data.IsOk = true;
}
else
{
data.IsOk = false;
data.Msg = "禁用失败，请稍后再试";
}
return(Json(data));
}
public async Task <IActionResult> GoTopicTop(int id, bool isTop)
{
var data = new MoData();
var topic = await _uf.TopicRepository.GetByIdAsync(id);
if (topic == null)
{
data.IsOk = false;
data.Msg = "找不到指定的帖子";
return(Json(data));
}
HttpContext.TryGetUserInfo(out var userInfo);
if (!userInfo.Roles.Equals("SuperAdmin", StringComparison.OrdinalIgnoreCase))
{
if (!(await _uf.BBSRepository.IsExistAsync(x => x.Id == topic.BbsId && x.UserId == userInfo.Id)))
{
data.IsOk = false;
data.Msg = "您不是该版块的版主，无法进行此操作";
return(Json(data));
}
}
if (topic.TopicStatus == TopicStatus.Disabled)
{
data.IsOk = false;
data.Msg = "该帖子目前处于屏蔽状态，无法操作";
return(Json(data));
}
if (isTop)
{
if (topic.TopicStatus == TopicStatus.Top)
{
data.IsOk = false;
data.Msg = "该帖子已被置顶，请勿反复操作";
return(Json(data));
}
topic.TopicStatus = TopicStatus.Top;
}
else
{
if (topic.TopicStatus == TopicStatus.Normal)
{
data.IsOk = false;
data.Msg = "该帖子未被置顶，请勿仿佛操作";
return(Json(data));
}
topic.TopicStatus = TopicStatus.Normal;
}
_uf.TopicRepository.Update(topic);
await _uf.SaveChangesAsync();
data.IsOk = true;
return(Json(data));
}
public async Task <IActionResult> DeleteTopic(int id)
{
var data = new MoData();
HttpContext.TryGetUserInfo(out var userInfo);
var topic = await _uf.TopicRepository.GetByIdAsync(id);
if (topic == null)
{
data.IsOk = false;
data.Msg = "找不到指定的帖子";
return(Json(data));
}
if (userInfo.Id != topic.UserId)
{
if (!userInfo.Roles.Equals("SuperAdmin", StringComparison.OrdinalIgnoreCase))
{
var bbs = await _uf.BBSRepository.GetByIdAsync(topic.BbsId);
if (bbs.UserId != userInfo.Id)
{
data.IsOk = false;
data.Msg = "您没有删除此贴的权限";
return(Json(data));
}
}
}
var separator = Path.DirectorySeparatorChar;
var path = RootConfiguration.Root + separator + _mapSetting.UpContentPhotoPath.Replace("\\", $"{separator}") + separator + topic.Id;
if (Directory.Exists(path))
{
Directory.Delete(path, true);
}
var replies = await _uf.ReplyRepository.GetAllAsync(x => x.TopicId == topic.Id);
foreach (var reply in replies)
{
JiebaLucene.Instance.Delete(reply.Id.ToString());
}
_uf.TopicRepository.Delete(topic);
if (await _uf.SaveChangesAsync() > 0)
{
data.IsOk = true;
}
else
{
data.IsOk = false;
data.Msg = "删除失败，请稍后再试";
}
return(Json(data));
}
public async Task <IActionResult> GetUserTopicCount(int userId)
{
var data = new MoData
{
Data = (await _uf.TopicRepository
.GetAllAsync(x => x.UserId == userId))
.Count(),
IsOk = true
};
return(Json(data));
}
public async Task <IActionResult> GetUserReplyCount(int userId)
{
var data = new MoData
{
Data = (await _uf.ReplyRepository
.GetAllAsync(x => x.UserId == userId && x.ReplyIndex != 0))
.Count(),
IsOk = true
};
return(Json(data));
}
public async Task <IActionResult> DeleteAdmin(int id)
{
var data = new MoData();
HttpContext.TryGetUserInfo(out var userInfo);
using (var trans = _uf.BeginTransaction())
{
try
{
var bbs = await _uf.BBSRepository.GetAsync(x => x.UserId == id);
if (bbs == null)
{
data.IsOk = false;
return(Json(data));
}
bbs.UserId = userInfo.Id;
_uf.BBSRepository.Update(bbs);
var role = await _uf.RoleRepository.GetAsync(x => x.RoleName.Equals("User", StringComparison.OrdinalIgnoreCase));
var userRole = await _uf.UserToRoleRepository.GetAsync(x => x.UserId == id);
userRole.RoleId = role.Id;
_uf.UserToRoleRepository.Update(userRole);
if (await _uf.SaveChangesAsync() > 0)
{
data.IsOk = true;
}
else
{
data.IsOk = false;
}
trans.Commit();
}
catch (Exception ex)
{
trans.Rollback();
_logger.LogError(id, $"撤销版主失败-{ex.Message}:{DateTime.Now.ToStandardFormatString()}");
_uf.SaveChanges();
data.IsOk = false;
}
}
return(Json(data));
}
public async Task <IActionResult> GetUserDisable(int page)
{
var data = new MoData();
page = page > 1 ? page : 1;
data.Data = (await _uf.UserRepository.GetAllAsync(x => x.UserStatus == UserStatus.禁用))
.OrderByDescending(x => x.Id)
.Skip((page - 1) * 50)
.Take(50)
.Select(x => new { Id = x.Id, Email = x.Email, UserName = x.UserName })
.ToList();
data.IsOk = true;
return(Json(data));
}
public async Task <IActionResult> GetTopics(int id, int page = 1)
{
var data = new MoData();
var topics = await _uf.TopicRepository.GetLatelyTopicsAsync(page, 15, true, id);
if (topics == null && !topics.Topics.Any())
{
data.IsOk = false;
}
else
{
data.IsOk = true;
data.Data = topics;
}
return(Json(data));
}
private MoData GetData(string baseName)
{
if (!_moDatum.TryGetValue(baseName, out MoData database))
{
var path = Path.Combine(TextFolder, baseName + ".mo");
if (!File.Exists(path))
{
return(null);
}
database = MoData.ReadFrom(path);
_moDatum.Add(baseName, database);
}
return(database);
}
public async Task <IActionResult> GetTopicsDisabled(int page, int?id)
{
var data = new MoData();
HttpContext.TryGetUserInfo(out var userInfo);
if (id == null)
{
if (!userInfo.Roles.Equals("SuperAdmin", StringComparison.OrdinalIgnoreCase))
{
data.IsOk = false;
data.Msg = "您不是超级管理员";
return(Json(data));
}
data.Data = (await _uf.TopicRepository.GetAllAsync(x => x.TopicStatus == TopicStatus.Disabled))
.Join(await _uf.UserRepository.GetAllAsync(), t => t.UserId, u => u.Id, (t, u) => new MoTopicDisabled
{
TopicId = t.Id,
TopicName = t.TopicName,
UserId = u.Id,
UserName = u.UserName,
CreateTime = t.CreateTime.ToStandardFormatString()
});
}
else
{
if (!userInfo.Roles.Equals("Admin") || !await _uf.BBSRepository.IsExistAsync(x => x.Id == id))
{
data.IsOk = false;
data.Msg = "您没有对该版块的管理权限";
return(Json(data));
}
data.Data = (await _uf.TopicRepository.GetAllAsync(x => x.BbsId == id && x.TopicStatus == TopicStatus.Disabled))
.Join(await _uf.UserRepository.GetAllAsync(), t => t.UserId, u => u.Id, (t, u) => new MoTopicDisabled
{
TopicId = t.Id,
TopicName = t.TopicName,
UserId = u.Id,
UserName = u.UserName,
CreateTime = t.CreateTime.ToStandardFormatString()
});
}
data.IsOk = true;
return(Json(data));
}
public async Task <IActionResult> ModifyAdmin(int id, int bbsId)
{
var data = new MoData();
HttpContext.TryGetUserInfo(out var userInfo);
var admin = await _uf.UserRepository.GetByIdAsync(id);
if (admin == null)
{
data.IsOk = false;
data.Msg = "找不到指定的用户";
return(Json(data));
}
var bbs = await _uf.BBSRepository.GetByIdAsync(bbsId);
var originBbs = await _uf.BBSRepository.GetAsync(x => x.UserId == id);
if (bbs == null)
{
data.IsOk = false;
data.Msg = "找不到指定的版块";
return(Json(data));
}
if (originBbs != null)
{
originBbs.UserId = userInfo.Id;
_uf.BBSRepository.Update(originBbs);
}
if (bbs.UserId != userInfo.Id)
{
data.IsOk = false;
data.Msg = "一个版块只能有一个版主，该版块已经有其它版主了";
return(Json(data));
}
bbs.UserId = id;
_uf.BBSRepository.Update(bbs);
await _uf.SaveChangesAsync();
data.IsOk = true;
return(Json(data));
}
public async Task <IActionResult> SendQuestion(string message)
{
var data = new MoData();
HttpContext.TryGetUserInfo(out var userInfo);
string url = $"http://www.tuling123.com/openapi/api?key=d62fe8c1764648d8a5b5633b816454a6&info={message}&userid={userInfo.Id}";
string responseResult = await RequestApi(url, Encoding.UTF8);
if (responseResult == String.Empty)
{
data.IsOk = false;
return(Json(data));
}
data.Data = JsonConvert.DeserializeObject(responseResult);
data.IsOk = true;
return(Json(data));
async Task <string> RequestApi(string apiUrl, Encoding encoding)
{
string result = String.Empty;
try
{
WebRequest request = WebRequest.Create(url);
request.Credentials = CredentialCache.DefaultCredentials; // 默认身份验证
request.Timeout = 10000;
request.Method = "POST";
WebResponse response = await request.GetResponseAsync();
using (var reader = new StreamReader(response.GetResponseStream(), encoding))
{
result = await reader.ReadToEndAsync();
}
}
catch
{
return(String.Empty);
}
return(result);
}
}
public async Task <IActionResult> GetTopicStarLog(int id, int page, int pageSize = 5)
{
var data = new MoData();
page = page <= 0 ? 1 : page;
var pageData = await _uf.TopicStarRepository.GetTopicStarListAsync(id, page, pageSize);
if (pageData.PageData != null)
{
data.Data = pageData;
data.IsOk = true;
}
else
{
data.IsOk = false;
}
return(Json(data));
}
public async Task <IActionResult> GetChildReply(int id, int index, int page, int pageSize)
{
var data = new MoData();
var topic = await _uf.TopicRepository.GetByIdAsync(id);
MoPageData pageData = await _uf.ReplyUserRepository.GetChildReplyAsync(id, topic.UserId, index, page, pageSize);
if (pageData.PageData != null)
{
data.Data = pageData;
data.IsOk = true;
}
else
{
data.IsOk = false;
}
return(Json(data));
}
public async Task <IActionResult> GetRecommends()
{
var data = new MoData();
try
{
var key = "recommends";
List <MoRecommend> recommends;
recommends = _cache.Get <List <MoRecommend> >(key);
if (recommends == null || recommends.Count == 0)
{
using (_uf)
{
recommends = (await _uf.TopicRepository.GetRecommends(5));
if (recommends != null && recommends.Count > 0)
{
data.Data = recommends;
data.IsOk = true;
_cache.Set <List <MoRecommend> >(key, recommends, TimeSpan.FromDays(1));
}
else
{
data.IsOk = false;
}
}
}
else
{
data.IsOk = true;
data.Data = recommends;
}
}
catch (Exception ex)
{
data.IsOk = false;
_logger.LogError(0, $"在{nameof(HomeController)}.{nameof(GetRecommends)}中，{ex.Message}");
}
return(Json(data));
}
public async Task <IActionResult> DeleteReply(int id)
{
var data = new MoData();
var reply = await _uf.ReplyRepository.GetByIdAsync(id);
if (reply == null)
{
data.IsOk = false;
data.Msg = "找不到指定的评论";
return(Json(data));
}
if (reply.ReplyType == ReplyType.Image)
{
DeleteImg(reply.Message);
}
var childReplies = await _uf.ReplyUserRepository.GetAllAsync(x => x.TopicId == reply.TopicId && x.ReplyIndex == reply.ReplyIndex);
if (childReplies != null && childReplies.Any())
{
foreach (var childReply in childReplies)
{
if (childReply.ReplyType == ReplyType.Image)
{
DeleteImg(childReply.Message);
}
}
_uf.ReplyUserRepository.DeleteRange(childReplies);
}
_uf.ReplyRepository.Delete(reply);
// 删除索引
JiebaLucene.Instance.Delete(reply.Id.ToString());
await _uf.SaveChangesAsync();
data.IsOk = true;
return(Json(data));
}
public JsonResult GetLoginInfo()
{
var data = new MoData();
if (!HttpContext.TryGetUserInfo(out var userInfo))
{
data.IsOk = false;
data.Msg = "找不到该账号，请重新登录";
return(Json(data));
}
if (userInfo.UserStatus == (int)UserStatus.禁用)
{
data.IsOk = false;
data.Msg = "该账号已被禁用";
}
data.Data = userInfo;
data.IsOk = true;
return(Json(data));
}
public async Task <IActionResult> GetSearchResult(string query, int searchType, int page = 1)
{
var data = new MoData();
// int转枚举型失败不会抛出异常，用default捕获
switch ((SearchType)searchType)
{
case SearchType.Topic:
{
var topics = await _uf.TopicRepository.GetTopicSearchAsync(query, page, 15);
if (topics != null && topics.PageData != null)
{
data.Data = topics;
data.IsOk = true;
}
else
{
data.IsOk = false;
}
break;
}
case SearchType.User:
{
var users = await _uf.UserRepository.GetUserSearchAsync(query, page, 15);
if (users != null && users.PageData != null)
{
data.Data = users;
data.IsOk = true;
}
else
{
data.IsOk = false;
}
break;
}
case SearchType.Content:
{
try
{
var(contents, totalCount) = await JiebaLucene.Instance.Search(query, page, 15);
if (contents == null || totalCount == 0)
{
data.IsOk = false;
}
else
{
data.Data = new MoPageData
{
CurrentPage = page,
PreviousPage = page > 1 ? page - 1 : 0,
NextPage = page < ((totalCount + 14) / 15) ? page + 1 : 0,
PageTotal = totalCount,
PageData = contents
};
data.IsOk = true;
}
}
catch (Exception ex)
{
data.IsOk = false;
}
break;
}
default:
data.IsOk = false;
break;
}
return(Json(data));
}
public async Task <IActionResult> GetChatHistory(int targetUserId, bool isHistory, string nowTime = "")
{
var data = new MoData();
HttpContext.TryGetUserInfo(out var userInfo);
if (targetUserId == userInfo.Id)
{
data.IsOk = false;
return(Json(data));
}
DateTime dt;
if (String.IsNullOrWhiteSpace(nowTime))
{
dt = DateTime.Now;
}
else
{
dt = nowTime.ToCSharpDateTime();
}
IList <Chat> chats;
if (isHistory)
{
// 对方的离线消息
chats = (await _uf.ChatRepository.GetOffLineChatAsync(targetUserId, userInfo.Id, dt)).ToList();
data.Data = chats.Select(x => new
{
Id = x.UserId,
Message = x.Message
}).ToList();
foreach (var chat in chats)
{
chat.IsArrive = true;
}
_uf.ChatRepository.UpdateRange(chats);
await _uf.SaveChangesAsync();
}
else
{
// 历史消息
chats = (await _uf.ChatRepository
.GetOnLineChatAsync(userInfo.Id, targetUserId, dt))
.ToList();
}
data.Data = new
{
Chats = chats.Select(x => new
{
Id = x.UserId,
Message = x.Message
}).ToList(),
NowTime = (chats.Count > 0 ? chats.Last().CreateTime : DateTime.Now).ToJSString()
};
data.IsOk = true;
return(Json(data));
}
public async Task <IActionResult> GoTopicStar(int id, bool isLike)
{
var data = new MoData();
var topic = await _uf.TopicRepository.GetByIdAsync(id);
if (topic == null)
{
data.IsOk = false;
data.Msg = "找不到指定的帖子";
return(Json(data));
}
HttpContext.TryGetUserInfo(out var userInfo);
if (userInfo.Id == topic.UserId)
{
data.IsOk = false;
data.Msg = "你不能点赞你自己的帖子";
return(Json(data));
}
if (isLike)
{
// 点赞
var isTemp = await _uf.TopicStarRepository.IsExistAsync(x => x.TopicId == id && x.UserId == userInfo.Id);
if (isTemp)
{
data.IsOk = false;
data.Msg = "你已经赞过了";
return(Json(data));
}
var topicStar = new TopicStar
{
TopicId = topic.Id,
UserId = userInfo.Id
};
topic.StarCount = topic.StarCount + 1;
await _uf.TopicStarRepository.InsertAsync(topicStar);
}
else
{
var topicStar = await _uf.TopicStarRepository.GetAsync(x => x.TopicId == id && x.UserId == userInfo.Id);
if (topicStar != null)
{
topic.StarCount = topic.StarCount - 1;
_uf.TopicStarRepository.Delete(topicStar);
}
}
_uf.TopicRepository.Update(topic);
await _uf.SaveChangesAsync();
data.IsOk = true;
data.Msg = topic.StarCount.ToString();
return(Json(data));
}
