public RedirectorController(IConfiguration configuration,
IDeviceResolver deviceResolver,
ICrawlerResolver crawlerResolver,
IMemoryCache memoryCache)
{
_deviceResolver = deviceResolver;
_crawlerResolver = crawlerResolver;
_memoryCache = memoryCache;
_configuration = configuration;
}
public Detection(IUserAgentService service,
IDeviceResolver deviceResolver,
IBrowserResolver browserResolver,
ICrawlerResolver crawlerResolver)
{
this._service = service;
this._deviceResolver = deviceResolver;
this._browserResolver = browserResolver;
this._crawlerResolver = crawlerResolver;
}
public Detection(IUserAgentService service,
IDeviceResolver deviceResolver,
IBrowserResolver browserResolver,
IPlatformResolver platformResolver,
IEngineResolver engineResolver,
ICrawlerResolver crawlerResolver)
{
this._service = service;
this._deviceResolver = deviceResolver;
this._browserResolver = browserResolver;
this._platformResolver = platformResolver;
this._engineResolver = engineResolver;
this._crawlerResolver = crawlerResolver;
}
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));
}
