private async Task Like()
{
var likedRes = await _userTrackVoteService.Get <List <Model.UserTrackVote> >(new UserTrackVoteSearchRequest
{
UserId = APIService.loggedProfile.UserId,
TrackId = TrackId
});
UserTrackVote local = likedRes.FirstOrDefault();
if (local == null)
{
UserTrackVoteUpsertRequest request = new UserTrackVoteUpsertRequest()
{
Liked = true, UserId = APIService.loggedProfile.UserId, TrackId = TrackId
};
try
{
await _userTrackVoteService.Insert <Model.UserAlbumVote>(request);
await GlobalMethods.GenerateRating(ThisAlbum.AlbumId);
await AddOrRemoveFromLikedTracks(false);
await SetLikeDislike();
}
catch (Exception ex)
{
await Application.Current.MainPage.DisplayAlert("Error", ex.Message, "OK");
}
}
else if (local.Liked == true || local.Liked == false)
{
try
{
await _userTrackVoteService.Update <Model.UserTrackVote>(0, new UserTrackVoteUpsertRequest()
{
Liked = true,
TrackId = TrackId,
UserId = APIService.loggedProfile.UserId
});
await GlobalMethods.GenerateRating(ThisAlbum.AlbumId);
if (local.Liked == true)
{
await AddOrRemoveFromLikedTracks(true);
}
else
{
await AddOrRemoveFromLikedTracks(false);
}
await SetLikeDislike();
}
catch (Exception ex)
{
await Application.Current.MainPage.DisplayAlert("Error", ex.Message, "OK");
}
}
}
private async Task SetLikeDislike()
{
var likedRes = await _userTrackVoteService.Get <List <Model.UserTrackVote> >(new UserTrackVoteSearchRequest
{
UserId = APIService.loggedProfile.UserId,
TrackId = TrackId
});
UserTrackVote local = likedRes.FirstOrDefault();
var numberOfLikes = await _userTrackVoteService.Get <List <Model.UserTrackVote> >(new UserTrackVoteSearchRequest()
{
TrackId = TrackId,
Liked = true
});
var numberOfDislikes = await _userTrackVoteService.Get <List <Model.UserTrackVote> >(new UserTrackVoteSearchRequest()
{
TrackId = TrackId,
Liked = false
});
NumberOfLikes = numberOfLikes.Count();
NumberOfDislikes = numberOfDislikes.Count();
if (local == null)
{
LikeSource = ImageSource.FromFile("like.png");
DislikeSource = ImageSource.FromFile("dislike.png");
}
else if (local.Liked == true)
{
LikeSource = ImageSource.FromFile("alreadyliked.png");
DislikeSource = ImageSource.FromFile("dislike.png");
}
else if (local.Liked == false)
{
LikeSource = ImageSource.FromFile("like.png");
DislikeSource = ImageSource.FromFile("alreadydisliked.png");
}
}
