public JsonResult AbortFollow(int target_id)
{
if (Common.AbortFollow(Common.UserInfo.User_ID, target_id))
{
UserActionRecord.AbortFollow(Common.UserInfo.User_ID, target_id);
//删除用户行为记录
return(Json("{'status':'1'"));
}
else
{
return(Json("{'status':'0'"));
}
}
public JsonResult AbortNotLike(int target_id, int optionType)
{
if (Common.AbortNotLike(target_id, optionType))
{
//此处 删除用户行为
UserActionRecord.DelNotRecommend(Common.UserInfo.User_ID, target_id, optionType);
return(Json("{'status':'1'}"));
}
else
{
return(Json("{'status':'0';'error':'" + error + "'}"));
}
}
public IActionResult GetUserDetails() //returns some statistics about the user
{
var userId = User.FindFirstValue(ClaimTypes.NameIdentifier); // will give the user's userId
JObject ret = new JObject();
AspNetUsers currentUser = _context.AspNetUsers.Find(userId);
if (currentUser == null)
{
return(NoContent());
}
ret.Add("userName", currentUser.UserName);
List <CsvFile> userFiles = _context.CsvFile.Where(f => f.UserId == userId).ToList();
ret.Add("currentUploadedFiles", userFiles.Count());
ret.Add("currentAnalysedFiles", userFiles.FindAll(f => f.AnalysisCompletionTime != null).Count);
ret.Add("localUploaded", userFiles.FindAll(f => f.Origin == "local").Count);
ret.Add("urlUploaded", userFiles.FindAll(f => f.Origin != "local").Count);
List <LoginRecord> loginRecords = _context.LoginRecord.Where(l => l.UserId == userId).ToList();
ret.Add("lastLogin", loginRecords.Count == 1 ? loginRecords.First().LoginTime : loginRecords[loginRecords.Count - 2].LoginTime);
IEnumerator <UserActionRecord> list = _context.ActionRecord.Join(_context.CsvFile,
a => a.CsvFileId,
c => c.CsvFileId,
(a, c) => new UserActionRecord(a.Action, a.CsvFileId, a.Version, a.ActionTime, c.UserId, c.FileNameDisplay))
.AsEnumerable()
.Where(u => u.UserId == userId).Reverse().Distinct(new FileVersionComparer())
.Take(7).GetEnumerator(); //needed
list.MoveNext();
UserActionRecord[] actionsArray = new UserActionRecord[7];
for (int i = 0; i < actionsArray.Length; ++i, list.MoveNext())
{
actionsArray[i] = list.Current;
}
JArray jArray = new JArray();
for (int i = 0; i < actionsArray.Length; ++i)
{
if (actionsArray[i] == null)
{
break;
}
jArray.Add(JToken.FromObject(actionsArray[i]));
}
ret.Add("lastActions", jArray);
return(Ok(ret));
}
public JsonResult Collect(int target_id, int optionType)
{
if (Common.UserInfo == null)
{
return(Json("{'status':'2'}"));
}
if (Common.Collect(target_id, optionType))
{
UserActionRecord.Collect(Common.UserInfo.User_ID, target_id, optionType);
return(Json("{'status':'1'}"));
}
else
{
UserActionRecord.AbortCollect(Common.UserInfo.User_ID, target_id, optionType);
return(Json("{'status':'0'}"));
}
}
public JsonResult Follow(int target_id)
{
if (Common.UserInfo == null)
{
return(Json("{'status':'2'}"));
}
if (Common.Follow(Common.UserInfo.User_ID, target_id))
{
//用户行为记录
UserActionRecord.Follow(Common.UserInfo.User_ID, target_id);
return(Json("{'status':'1'}"));
}
else
{
return(Json("{'status':'0'"));
}
}
public JsonResult Like(int target_id, int optionType)
{
if (Common.UserInfo == null)
{
return(Json("{'status':'2'}"));
}
if (Common.Like(target_id, optionType))
{
//此处 记录用户行为
UserActionRecord.Recommend(Common.UserInfo.User_ID, target_id, optionType);
return(Json("{'status':'1'}"));
}
else
{
return(Json("{'status':'0';'error':'" + error + "'}"));
}
}
