public async Task <IActionResult> Add(ChapterMainViewModel model)
{
if (await _rightService.CheckRights(model.CompositionId, await _userManager.GetUserAsync(HttpContext.User)))
{
var chapters = _chapterService.FindByCompositionId(model.CompositionId);
int lastNumber = 0;
foreach (var chapter in chapters)
{
if (chapter.Number > lastNumber)
{
lastNumber = chapter.Number;
}
}
lastNumber++;
Chapter newChapter = new Chapter()
{
CompositionId = model.CompositionId,
Number = lastNumber,
Text = "Put your text here"
};
_chapterService.Add(newChapter);
_compositionService.UpdateLastPublication(model.CompositionId);
var dbChapter = _chapterService.FindByCompositionIdAndNumber(model.CompositionId, lastNumber);
var url = Url.Action("Index", "Chapter",
new { compositionId = model.CompositionId, chapterId = dbChapter.Id });
return(Redirect(url));
}
else
{
return(RedirectToAction("AccessDenied", "Notifications"));
}
}
public async Task <IActionResult> Index(long compositionId, long?chapterId)
{
IActionResult result = BadRequest();
var composition = _dbCompositionService.FindById(compositionId);
if (composition != null)
{
long chapterIdCurrent = chapterId ?? 0;
Chapter chapter = null;
if (chapterIdCurrent > 0)
{
chapter = await _dbChapterService.FindByIdAsync(chapterIdCurrent);
}
else
{
var firstChapter = _dbChapterService.FindByCompositionIdAndNumber(compositionId, 1);
if (firstChapter != null)
{
chapter = firstChapter;
}
}
if (chapter != null)
{
List <ChapterNumberAndId> chapterNumberAndIds = new List <ChapterNumberAndId>();
var chapters = _dbChapterService.FindByCompositionId(compositionId);
foreach (var ch in chapters)
{
chapterNumberAndIds.Add(new ChapterNumberAndId()
{
ChapterId = ch.Id,
Number = ch.Number
});
}
byte rating = 1;
if (_dbChapterService.LastChapter(chapter))
{
var user = await _userManager.GetUserAsync(HttpContext.User);
if (user != null)
{
var rate = _dbRatingService.FindByUserIdAndCompositionId(user.Id, composition.Id);
if (rate != null)
{
rating = rate.Mark;
}
}
}
var likes = _dbLikeService.GetLikesByChapterId(chapter.Id);
var likesUserIds = new List <string>();
foreach (var like in likes)
{
likesUserIds.Add(like.UserId);
}
result = View(new ReaderChapterViewModel()
{
ChapterId = chapterIdCurrent,
ChapterNumbersAndIds = chapterNumberAndIds,
CompositionId = compositionId,
CompositionName = composition.Name,
Text = chapter.Text,
ChapterNumber = chapter.Number,
LikeUserIds = likesUserIds,
Rating = rating
});
}
else
{
result = RedirectToAction("EmptyComposition", "Notifications");
}
}
return(result);
}