public IActionResult SeedPlaylists()
{
var generatePlaylistsDTO = _seedService.GeneratePlaylists();
foreach (var generatePlaylistDTO in generatePlaylistsDTO)
{
var playlist = _generatePlaylistService.GeneratePlaylist(generatePlaylistDTO).Result;
}
return(View("Index"));
}
public async Task <IActionResult> Create([Bind("Title," +
"StartLocationName, DestinationName," +
"RepeatArtist, TopTracks," +
"MetalPercentage, RockPercentage, PopPercentage, JazzPercentage")]
GeneratePlaylistViewModel genPlView)
{
if ((genPlView.MetalPercentage + genPlView.RockPercentage +
genPlView.PopPercentage + genPlView.JazzPercentage) > 100)
{
return(RedirectToAction("Create", "Playlists", new { error = TempData["Error"] = "Combined genre percentage must not exceed 100%" }));
}
var userId = int.Parse(userManager.GetUserId(HttpContext.User));
var genres = new Dictionary <string, int>();
genres.Add("metal", genPlView.MetalPercentage);
genres.Add("rock", genPlView.RockPercentage);
genres.Add("pop", genPlView.PopPercentage);
genres.Add("jazz", genPlView.JazzPercentage);
if (ModelState.IsValid)
{
var genPlaylistDTO = new GeneratePlaylistDTO()
{
PlaylistName = genPlView.Title,
StartLocation = genPlView.StartLocationName,
Destination = genPlView.DestinationName,
RepeatArtist = genPlView.RepeatArtist,
UseTopTracks = genPlView.TopTracks,
GenrePercentage = genres,
UserId = userId
};
PlaylistDTO playlistDTO = await generateService.GeneratePlaylist(genPlaylistDTO);
if (playlistDTO == null)
{
throw new ArgumentNullException("Something went wrong with playlist creation.");
}
var playlistDtoWithImg = await this.service.AttachImage(playlistDTO);
return(RedirectToAction("Details", new { id = playlistDtoWithImg.Id }));
}
return(RedirectToAction("Index", new { error = TempData["Error"] = "Playlist creation failed." }));
}
