private async Task <ViewWordViewModel> GetWordDetailsVM(string currentUserId, string wordId)
{
// get current word info
Word currentWord = await this.m_learnWordService.GetWordByIdAsync(wordId);
// Current page index, default by 1
// Get comments
IList <WordComment> wordComments = await this.m_commentService
.GetWordCommentsAsync(wordId, currentUserId, 1, NUMBER_OF_COMMENTS_PER_PAGE);
// Convert to comment view model
IList <WordCommentViewModel> comments = new List <WordCommentViewModel>();
// Mapping
foreach (WordComment wordComment in wordComments)
{
WordCommentViewModel comment = new WordCommentViewModel
{
Comment = wordComment,
IsLiked = await this.m_commentService.IsLikedCommentAsync(currentUserId, wordComment.Id),
IsAllowDelete = currentUserId == wordComment.UserId ? true : false,
};
comments.Add(comment);
}
// Create view model
ViewWordViewModel model = new ViewWordViewModel(comments, currentWord);
return(model);
}
public async Task <ActionResult> PostComment(ViewWordViewModel model, string wordId)
{
if (!String.IsNullOrWhiteSpace(model.Comment))
{
// get account id
string userId = await Task.Run(() => User.Identity.GetUserId());
// add comment
WordComment comment = await this.m_commentService.PostWordCommentAsync(userId, wordId, model.Comment);
// Check result
if (comment != null)
{
// Update target
return(PartialView("_WordCommentPartial", comment));
}
else
{
return(View());
}
}
else
{
return(View());
}
}
public async Task <ActionResult> WordDetails(string wordId)
{
// get current user Id
string userId = User.Identity.GetUserId();
// Create view model
ViewWordViewModel model = await GetWordDetailsVM(userId, wordId);
// Add session
Session["FilterType"] = "Date";
// return model
return(PartialView("_WordDetailsPartial", model));
}
public async Task <ActionResult> Lecture(string classId, string wordId)
{
DateTime start = DateTime.Now;
// begin action
// Init values
bool isAllowView = true;
bool isAllowLearn = true;
bool isAllowResume = true;
IList <TodayWord> _todayWords = new List <TodayWord>();
TodayWord startToDay = new TodayWord();
// get user id
string userId = User.Identity.GetUserId();
//Check user release date before learn (check in LearnWordController action Lecture and in AccountController action GetActiveHistory)
// await m_userService.CheckUserReleaseAsync(userId);
// get data
TodayWord word = TempData["FirstWord"] as TodayWord;
IList <TodayWord> todayWords = TempData["ListWordToDay"] as IList <TodayWord>;
ViewWordViewModel viewWordVM = new ViewWordViewModel();
// If resume class
if (word != null && todayWords != null)
{
// Loading to view model
LectureViewModel model = new LectureViewModel(word, todayWords);
// Passing into next request
TempData["ListWords"] = todayWords;
TempData["Word"] = word;
System.Diagnostics.Debug.WriteLine("Lecture {0}", (DateTime.Now - start));
// return view
return(View(model));
}
// if user calls by url
else
{
// get list word of today
_todayWords = await m_learnWordService.GetListWordsTodayAsync(userId, classId);
// Check if user has learn this word or not
isAllowView = await m_learnWordService.IsAllowToViewAsync(_todayWords, wordId);
isAllowLearn = await this.m_learnWordService.IsUserLearnWordBeforeAsync(userId, wordId);
isAllowResume = await this.m_classService.IsUserRegisteredClassAsync(userId, classId);
// continues
// Get word to start
startToDay = await m_learnWordService.GetTodayWordAsync(userId, classId, wordId);
// if word not found, this is anonymous access
if (startToDay == null)
{
Word w = await m_learnWordService.GetWordByIdAsync(wordId);
startToDay = EntityFactory.CreateTodayWord(userId, classId, w, true, false);
}
else
{
// Do nothing
}
}
// If anonymous type, load comment only
viewWordVM = await this.GetWordDetailsVM(userId, wordId);
// Loading to view model
LectureViewModel md = new LectureViewModel(startToDay, _todayWords, viewWordVM, isAllowView, isAllowLearn, isAllowResume);
// Passing into next request
TempData["ListWords"] = _todayWords;
TempData["Word"] = startToDay;
System.Diagnostics.Debug.WriteLine("Lecture {0}", (DateTime.Now - start));
// return view
return(View(md));
}
