public ActionResult Recommendations()
{
var model = new RecommendationsModel(
CurrentPage, Site.IsEnglish, false, Services.ContentService);
return(CurrentTemplate(model));
}
public async Task <SpotifyRecommendations> GetRecommendationsAsync(RecommendationsModel criteria)
{
string endpoint = GetRecommendationUri(criteria);
SpotifyRecommendations spotRecs = await GetFromSpotifyAsync <SpotifyRecommendations>(endpoint);
return(spotRecs);
}
//index page, when it loads it passes the list of my recommendations to the view
public IActionResult Index()
{
List <string> Recs = new List <string>();
foreach (RecommendationsModel r in RecommendationsModel.GetRecs())
{
Recs.Add(string.Format("<div class='description'><h3>#{0}</h3><h4><u>{1}</u></h4><p><u>Drew's Favorite Dish</u>: {2}</p><p><u>Address</u>: {3}</p><p><u>Phone</u>: <a href='tel:{4}'>{4}</a></p>{5}</div><div class='img-container'><img class='img' src='img/{6}' alt='yummm'></div>", r.RecNo, r.RecName, r.RecFav, r.RecAddress, r.RecPhone, r.RecWeb, r.RecPhoto));
}
return(View(Recs));
}
private void setupRecommendations()
{
try
{
divRecommended.Visible = true;
List <DvdInfo> dvdList = new RecommendationsModel().getRecommendations(user, 4); //Throws NoRecordException()
addTilesToRow(dvdList, recommened);
if (dvdList.Count > 0)
{
divRecommended.Visible = true;
}
else
{
divRecommended.Visible = false;
}
}
catch (NoRecordException)
{
divRecommended.Visible = false;
}
}
private string GetRecommendationUri(RecommendationsModel recModel)
{
var criteria = recModel.criteria;
var endpoint = new StringBuilder("recommendations");
endpoint.Append($"?seed_artists={criteria.seed_artists}");
endpoint.Append($"&seed_tracks={criteria.seed_tracks}");
endpoint.Append($"&seed_genres={criteria.seed_genres}");
endpoint.Append($"&limit={criteria.limit}");
endpoint.Append($"&market={criteria.market}");
endpoint.Append($"&target_danceability={criteria.target_danceability}");
endpoint.Append($"&target_energy={criteria.target_energy}");
endpoint.Append($"&target_popularity={criteria.target_popularity}");
if (criteria.target_tempo > 0)
{
endpoint.Append($"&target_tempo={criteria.target_tempo}");
}
endpoint.Append($"&target_valence={criteria.target_valence}");
return(endpoint.ToString());
}
public async Task <ActionResult> Index(RenderModel model)
{
var newRecSearch = new RecommendationsModel(model.Content, model.CurrentCulture);
SearchCriteriaModel criteriaSpotify = GetCriteriaClass(model);
newRecSearch.criteria.seed_tracks = string.Join(",", criteriaSpotify.FavouriteTracks.Select(x => x.TrackID).ToList());
newRecSearch.criteria.seed_artists = "";
newRecSearch.criteria.market = "SE";
newRecSearch.criteria.limit = 50;
var query = Request.QueryString;
if (query != null && query.Count > 0)
{
criteriaSpotify.target_popularity = int.Parse(query["target_popularity"]);
criteriaSpotify.target_danceability = Single.Parse(query["target_danceability"]);
criteriaSpotify.target_energy = Single.Parse(query["target_energy"]);
criteriaSpotify.target_tempo = int.Parse(query["target_tempo"]);
criteriaSpotify.target_valence = Single.Parse(query["target_valence"]);
criteriaSpotify.seed_genres = query["seed_genres"].ToString();
}
_mySession.CSession["SearchCriteriaModel"] = criteriaSpotify;
newRecSearch.criteria.seed_genres = criteriaSpotify.seed_genres;
newRecSearch.criteria.target_popularity = criteriaSpotify.target_popularity;
newRecSearch.criteria.target_danceability = criteriaSpotify.target_danceability;
newRecSearch.criteria.target_energy = criteriaSpotify.target_energy;
newRecSearch.criteria.target_tempo = criteriaSpotify.target_tempo;
newRecSearch.criteria.target_valence = criteriaSpotify.target_valence;
var recResults = await _spotService.GetRecommendationsAsync(newRecSearch);
ViewBag.Recommendations = recResults;
ViewBag.GenreList = _spotService.genres;
return(View("Recommendations", criteriaSpotify));
}
public RecommendationsModel Get()
{
string userId = GetUser();
var points = Context.UsersPoints.Where(v => v.User.Id == userId)
.Select(s => new { s.ListeningPoints, s.WritingPoints, s.SpeakingPoints }).FirstOrDefault();
if (userId == null || points == null)
{
var video = _videoModelBuilder.Build(Context.Videos.OrderBy(o => o.Level).ThenBy(o => o.Id).FirstOrDefault());
return(new RecommendationsModel
{
ListeningRecommendation = video,
WritingRecommendation = video,
SpeakingRecommendation = video
});
}
Enums.Level listeningLevel = PointsLevel.GetLevel((int)points.ListeningPoints);
Enums.Level writingLevel = PointsLevel.GetLevel((int)points.WritingPoints);
Enums.Level speakingLevel = PointsLevel.GetLevel((int)points.SpeakingPoints);
var videoForListening = (from a in Context.Videos.Where(l => l.Level >= (int)listeningLevel)
join b in Context.UserProgress
.Where(w => w.User.Id == userId)
on a equals b.Video into joined
from j in joined.DefaultIfEmpty().Where(v => v.ListeningModulePassed != true || v.ListeningModulePassed == null)
select new VideoModel
{
Id = a.Id,
Language = a.Language,
Level = a.Level,
Thumbnail = a.Thumbnail,
Title = a.Title,
Url = a.Url,
ListeningModulePassed = j.ListeningModulePassed,
WritingModulePassed = j.WritingModulePassed
}).OrderBy(o => o.Level).ThenByDescending(o => o.WritingModulePassed).ThenBy(o => o.Id).FirstOrDefault();
var videoForWriting = (from a in Context.Videos.Where(l => l.Level >= (int)writingLevel)
join b in Context.UserProgress
.Where(w => w.User.Id == userId)
on a equals b.Video into joined
from j in joined.DefaultIfEmpty().Where(v => v.WritingModulePassed != true || v.WritingModulePassed == null)
select new VideoModel
{
Id = a.Id,
Language = a.Language,
Level = a.Level,
Thumbnail = a.Thumbnail,
Title = a.Title,
Url = a.Url,
ListeningModulePassed = j.ListeningModulePassed,
WritingModulePassed = j.WritingModulePassed
}).OrderBy(o => o.Level).ThenByDescending(o => o.ListeningModulePassed).ThenBy(o => o.Id).FirstOrDefault();
var videoForSpeaking = (from a in Context.Videos.Where(l => l.Level >= (int)speakingLevel)
join b in Context.UserProgress
.Where(w => w.User.Id == userId)
on a equals b.Video into joined
from j in joined.DefaultIfEmpty().Where(v => v.SpeakingModulePassed != true || v.SpeakingModulePassed == null)
select new VideoModel
{
Id = a.Id,
Language = a.Language,
Level = a.Level,
Thumbnail = a.Thumbnail,
Title = a.Title,
Url = a.Url,
ListeningModulePassed = j.ListeningModulePassed,
WritingModulePassed = j.WritingModulePassed
}).OrderBy(o => o.Level).ThenByDescending(o => o.ListeningModulePassed).ThenByDescending(o => o.WritingModulePassed).ThenBy(o => o.Id).FirstOrDefault();
int arithmeticMean = ((int)points.ListeningPoints + (int)points.WritingPoints) / 2;
Enums.Level level = PointsLevel.GetLevel(arithmeticMean);
RecommendationsModel recommendations = new RecommendationsModel
{
ListeningRecommendation = videoForListening,
WritingRecommendation = videoForWriting,
SpeakingRecommendation = videoForSpeaking
};
return(recommendations);
}
private void setDvdTiles(String search)
{
String type = Request.QueryString["type"];
dvdInfoService = new DvdInfoService();
List <DvdInfo> dvdContent = null;
String searchtext = "";
if (Request.QueryString["search"] != null)
{
searchtext = Request.QueryString["search"];
}
String labelText = "";
String genre_id = Request.QueryString["genre"];
String category_id = Request.QueryString["cat"];
String year = Request.QueryString["year"];
String director = Request.QueryString["director"];
String actor = Request.QueryString["actor"];
String related = Request.QueryString["related"];
try
{
if (type != null)
{
switch (type)
{
case "popular":
labelText = "Most popular DVDs";
dvdContent = new DvdInfoService().getMostPopularDvds(16); //Throws NoRecordException
break;
case "recommended":
if (Session["user"] != null)
{
labelText = "Recommended for you";
dvdContent = new RecommendationsModel().getRecommendations(((Customer)Session["user"]), 16); //Throws NoRecordException
}
break;
case "recent":
labelText = "Recent releases";
dvdContent = new DvdInfoService().getLatestDvds(16); //Throws NoRecordException
break;
}
}
else if (genre_id != null)
{
labelText = new GenreService().getByID(genre_id).name + " DVDs"; //Throws NoRecordException
dvdContent = dvdInfoService.searchDvdWithTextAndGenre(searchtext, genre_id); //Throws NoRecordException
}
else if (category_id != null)
{
labelText = new CategoryService().getByID(category_id).name + " DVDs"; //Throws NoRecordException
dvdContent = dvdInfoService.searchDvdWithTextAndCategory(searchtext, category_id); //Throws NoRecordException
}
else if (year != null)
{
labelText = "Dvd's from " + year;
dvdContent = dvdInfoService.searchDvdFromYear(year); //Throws NoRecordException
}
else if (director != null)
{
labelText = "Dvd's from " + director;
dvdContent = dvdInfoService.searchDvdFromDirector(director); //Throws NoRecordException
}
else if (actor != null)
{
labelText = "Dvd's with " + actor;
dvdContent = dvdInfoService.searchDvdWithActor(actor); //Throws NoRecordException
}
else if (related != null)
{
labelText = "Related dvds for " + dvdInfoService.getByID(related).name; //Throws NoRecordException
dvdContent = dvdInfoService.getRelatedDvds(related, 16); //Throws NoRecordException
}
else
{
labelText = "Catalog";
dvdContent = dvdInfoService.searchDvdWithText(searchtext); //Throws NoRecordException
}
//set header text
if (!searchtext.Equals(""))
{
labelText += " matching '" + searchtext + "'";
}
foreach (DvdInfo d in dvdContent)
{
if (search != null && checkMatches(d, search))
{
dvdInfoUserControl dvdInfo = (dvdInfoUserControl)Page.LoadControl("dvdInfoUserControl.ascx");
dvdInfo.ChoiceComplete += new dvdInfoUserControl.delChoiceComplete(dvdInfo_ChoiceComplete);
dvdInfo.id = d.dvd_info_id;
foreach (KeyValuePair <int, String> k in d.media)
{
if (k.Key == 1)
{
dvdInfo.imageUrl = k.Value;
}
}
dvdInfo.title = d.name;
dvdInfo.buy_price = d.buy_price;
dvdInfo.rent_price = d.rent_price;
catalogContent.Controls.Add(dvdInfo);
}
else if (search == null)
{
dvdInfoUserControl dvdInfo = (dvdInfoUserControl)Page.LoadControl("dvdInfoUserControl.ascx");
dvdInfo.ChoiceComplete += new dvdInfoUserControl.delChoiceComplete(dvdInfo_ChoiceComplete);
dvdInfo.id = d.dvd_info_id;
foreach (KeyValuePair <int, String> k in d.media)
{
if (k.Key == 1)
{
dvdInfo.imageUrl = k.Value;
}
}
dvdInfo.title = d.name;
dvdInfo.buy_price = d.buy_price;
dvdInfo.rent_price = d.rent_price;
catalogContent.Controls.Add(dvdInfo);
}
}
lblHeader.Text = labelText;
}
catch (NoRecordException)
{
lblHeader.Text = labelText;
lblStatus.Text = "Could not find any results matching your criteria.";
}
}
