public async Task <IActionResult> ShortUrlAsync(string base62,
CancellationToken token)
{
if (string.IsNullOrEmpty(base62))
{
return(NotFound());
}
//if (!long.TryParse(base62, out var id))
//{
if (!Base62.TryParse(base62, out var id))
{
return(NotFound());
}
_userManager.TryGetLongUserId(User, out var userId);
var query = new DocumentById(id, userId);
var model = await _queryBus.QueryAsync(query, token);
if (model == null)
{
return(NotFound());
}
var t = RedirectToRoutePermanent(SeoTypeString.Document, new
{
courseName = FriendlyUrlHelper.GetFriendlyTitle(model.Document.Course),
id = id.Value,
name = FriendlyUrlHelper.GetFriendlyTitle(model.Document.Title)
});
return(t);
}
public async Task <ActionResult> DownloadAsync(long id, [FromServices] ICommandBus commandBus,
[FromServices] IBlobProvider blobProvider2, CancellationToken token)
{
var user = _userManager.GetLongUserId(User);
var query = new DocumentById(id, user);
var tItem = _queryBus.QueryAsync(query, token);
var tFiles = _blobProvider.FilesInDirectoryAsync("file-", id.ToString(), token);
await Task.WhenAll(tItem, tFiles);
var item = tItem.Result;
if (item == null)
{
return(NotFound());
}
if (item.Document.DocumentType == DocumentType.Video)
{
return(Unauthorized());
}
if (!item.IsPurchased)
{
return(Unauthorized());
}
var files = tFiles.Result;
var uri = files.First();
var file = uri.Segments.Last();
Task followTask = Task.CompletedTask;
//blob.core.windows.net/spitball-files/files/6160/file-82925b5c-e3ba-4f88-962c-db3244eaf2b2-advanced-linux-programming.pdf
if (item.Document.User.Id != user)
{
var command = new DownloadDocumentCommand(item.Document.Id, user);
//var command = new FollowUserCommand(item.Document.User.Id, user);
followTask = commandBus.DispatchAsync(command, token);
}
var messageTask = _queueProvider.InsertMessageAsync(new UpdateDocumentNumberOfDownloads(id), token);
await Task.WhenAll(followTask, messageTask);
var nameToDownload = item.Document.Title;
var extension = Path.GetExtension(file);
var url = blobProvider2.GenerateDownloadLink(uri, TimeSpan.FromMinutes(30), nameToDownload + extension);
return(Redirect(url.AbsoluteUri));
}
public async Task <IActionResult> OldDocumentLinkRedirect2Async(long id, CancellationToken token)
{
_userManager.TryGetLongUserId(User, out var userId);
var query = new DocumentById(id, userId);
var model = await _queryBus.QueryAsync(query, token);
if (model == null)
{
return(NotFound());
}
return(RedirectToRoutePermanent(SeoTypeString.Document, new
{
courseName = FriendlyUrlHelper.GetFriendlyTitle(model.Document.Course),
id,
name = FriendlyUrlHelper.GetFriendlyTitle(model.Document.Title)
}));
}
public async Task <ActionResult <DocumentPreviewResponse> > GetAsync(long id,
[FromServices] IQueueProvider queueProvider,
[FromServices] ICrawlerResolver crawlerResolver,
[FromServices] IIndex <DocumentType, IDocumentGenerator> generatorIndex,
[FromServices] IUrlBuilder urlBuilder,
CancellationToken token)
{
long?userId = null;
if (User.Identity.IsAuthenticated)
{
userId = _userManager.GetLongUserId(User);
}
var query = new DocumentById(id, userId);
var model = await _queryBus.QueryAsync(query, token);
if (model == null)
{
return(NotFound());
}
model.Document.User.Image = urlBuilder.BuildUserImageEndpoint(model.Document.User.Id, model.Document.User.Image);
if (model.Tutor != null)
{
model.Tutor.Image =
urlBuilder.BuildUserImageEndpoint(model.Tutor.UserId, model.Tutor.Image);
}
var tQueue = queueProvider.InsertMessageAsync(new UpdateDocumentNumberOfViews(id), token);
var textTask = Task;
if (crawlerResolver.Crawler != null)
{
textTask = _blobProvider.DownloadTextAsync("text.txt", query.Id.ToString(), token);
}
var files = await generatorIndex[model.Document.DocumentType].GeneratePreviewAsync(model, userId.GetValueOrDefault(-1), token);
await System.Threading.Tasks.Task.WhenAll(tQueue, textTask);
model.Document.Url = Url.DocumentUrl(model.Document.Course, model.Document.Id, model.Document.Title);
return(new DocumentPreviewResponse(model, files, textTask.Result));
}
public async Task <IActionResult> IndexAsync([FromQuery] string theme, long id, CancellationToken token)
{
_userManager.TryGetLongUserId(User, out var userId);
var query = new DocumentById(id, userId);
var model = await _queryBus.QueryAsync(query, token);
if (model == null)
{
return(NotFound());
}
if (model.DuplicateId.HasValue && id != model.DuplicateId)
{
var url = Url.RouteUrl("ShortDocumentLink2",
new { id = model.DuplicateId.Value }, "https");
Response.Headers.Add("Link", $"<{url}>; rel=\"canonical\"");
}
ViewBag.title = _localizer["Title", model.Document.Course, model.Document.Title];
ViewBag.metaDescription = _localizer["Description", model.Document.Course];
Country country = model.Document.User.Country;
if (model.Document.DocumentType == DocumentType.Video && !string.IsNullOrEmpty(model.Document.Snippet))
{
var jsonLd = new VideoObject()
{
Description = model.Document.Snippet,
Name = model.Document.Title,
ThumbnailUrl = new Uri(_urlBuilder.BuildDocumentImageShareEndpoint(model.Document.Id, new
{
width = 703,
height = 395,
mode = "crop",
theme,
rtl = country.MainLanguage.Info.TextInfo.IsRightToLeft.ToString()
})),
UploadDate = model.Document.DateTime,
Duration = model.Document.Duration,
};
ViewBag.jsonLd = jsonLd;
}
ViewBag.ogImage = new Uri(_urlBuilder.BuildDocumentImageShareEndpoint(model.Document.Id, new
{
width = 1200,
height = 630,
mode = "crop",
theme,
rtl = country.MainLanguage.Info.TextInfo.IsRightToLeft.ToString()
}));
ViewBag.ogTitle = model.Document.Title;
ViewBag.ogDescription =
_localizer.WithCulture(country.MainLanguage.Info)
["OgDescription", model.Document.Course];
ViewBag.ogImageWidth = 1200;
ViewBag.ogImageHeight = 630;
return(View());
}
public async Task DocumentById_Ok(long documentId, long?userId)
{
var query = new DocumentById(documentId, userId);
var _ = await fixture.QueryBus.QueryAsync(query, default);
}
