//To view ONE thread
public IActionResult Index(int?id)
{
//get the id of the thread
var thread = _service.GetById(id);
if (thread == null)
{
return(NotFound()); //if the thread number does not exist then not found
}
//make a list of users that liked the thread
var listOfLikes = _service.ListOfLikes(id);
//get the list of reports
var numberOfReports = _service.ListOfReports(id).Count();
var tags = _service.GetThreadTags(thread);
//make a view model for the thread
var model = new ThreadModel
{
Id = thread.ID,
AuthorId = thread.UserID,
AuthorUserName = thread.UserName,
Created = thread.CreateDate,
Description = thread.Description,
Picture = thread.Image,
Title = thread.Title,
Rating = listOfLikes.Count(),
LikedBy = listOfLikes,
NoReports = numberOfReports,
Tags = tags,
Lat = thread.Lat,
Lng = thread.Lng
};
return(View(model));
}
private IEnumerable <ThreadModel> GetThreads(List <string> keywords, string searchOptions, string sortingOptions)
{
var threads = _threadService.GetAll().Where(thread => thread.AlbumId == 1).Where(thread => thread.Flagged == false);
if (searchOptions.Equals("Keywords"))
{
foreach (var keyword in keywords) //Performs one step lookup further into the search. If the next keyword lookup produces an empty result, then skip it
{
var oneStepLookup = threads.Where(thread => StringContains(thread.Title, keyword) || StringContains(thread.Description, keyword));
if (oneStepLookup.FirstOrDefault() != null)
{
threads = oneStepLookup;
}
}
}
else if (searchOptions.Equals("Tags"))
{
var tags = _channelService.GetAllTags();
foreach (var keyword in keywords)
{
var oneStepLookup = tags
.Where(tag => StringContains(tag.Name, keyword))
.Where(tag => tag.ThreadId != 0);
if (oneStepLookup.FirstOrDefault() != null)
{
tags = oneStepLookup;
}
}
if (tags.Select(tag => _threadService.GetById(tag.ThreadId)).FirstOrDefault() != null)
{
threads = tags.Select(tag => _threadService.GetById(tag.ThreadId)).Distinct();
}
}
if (sortingOptions.Equals("Votes"))
{
threads = threads.OrderByDescending(thread => thread.Votes);
}
else
{
threads = threads.OrderByDescending(thread => thread.CreateDate);
}
return(threads.Select(thread => new ThreadModel
{
Id = thread.ID,
Title = thread.Title,
Rating = thread.Votes,
Description = thread.Description,
Picture = thread.Image,
Created = thread.CreateDate
}));
}
//[HttpGet("{id}")]
public async Task <IActionResult> AI(int?id)
{
var thread = _threadService.GetById(id);
if (thread == null)
{
return(BadRequest());
}
string imageUri = thread.Image;
// Create a client
ComputerVisionClient client = Authenticate(endpoint, subscriptionKey);
var r = await _service.AnalyzeImageUrl(client, imageUri);
_service.Faces(r);
_service.Objects(r);
_service.Tags(r);
var boolHuman = _service.Description(r);
//return RedirectToAction("Index", "Thread", new { @id = thread.ID });
return(Json(boolHuman));
}
public ActionResult Index(int threadId)
{
var thread = _threadService.GetById(threadId);
if (thread.Lat == null || thread.Lng == null)
{
return(RedirectToAction("Index", "Thread", new { id = threadId }));
}
var model = new MapModel
{
Lat = thread.Lat,
Lng = thread.Lng,
Url = apiUrl + thread.Lat + "N%20" + thread.Lng + "W" + apiKey
};
return(View(model));
}