public async Task <bool> SaveTreasure()
{
var treasure = new Treasure
{
ImageSource = _treasureImageUrl,
IsRequired = true,
Points = Constants.PointsPerAttribute / SelectedAttributes.Count,
Hint = Hint,
};
foreach (var attributeString in SelectedAttributes)
{
var attribute = new Hunt.Common.Attribute
{
Name = attributeString,
ServiceType = CognitiveServiceType.Vision
};
treasure.Attributes.Add(attribute);
}
using (var busy = new Busy(this, "Adding treasure"))
{
Func <Game, Game> action = (refreshedGame) =>
{
refreshedGame = refreshedGame ?? Game;
var clone = refreshedGame.Clone();
clone.Treasures.Add(treasure);
return(clone);
};
var game = await SaveGameSafe(action, GameUpdateAction.AddTreasure, new Dictionary <string, string> {
{ "treasureId", treasure.Id }
});
if (game != null)
{
SetGame(game);
OnTreasureAdded?.Invoke(Game);
Hud.Instance.ShowToast("Treasure successfully added.");
}
return(game != null);
}
}
public async Task <bool> SaveTreasure()
{
var imageUrls = new List <string>();
using (var busy = new Busy(this, "Uploading photo 1"))
{
int i = 1;
foreach (var photo in Photos)
{
Hud.Instance.HudMessage = $"Uploading photo {i}";
var url = await UploadPhotoToAzureStorage(photo);
if (url == null)
{
Hud.Instance.ShowToast("Unable to upload all the photos.", NoticationType.Error);
return(false);
}
imageUrls.Add(url);
i++;
}
var tags = new List <string>(AssignedTags.Split(',').ToList());
while (tags.Count < 2)
{
tags.Add("random_tag");
}
for (int j = 0; j < tags.Count; j++)
{
tags[j] = $"{tags[j].Trim()}{Guid.NewGuid().ToString().Split('-')[0]}";
}
Hud.Instance.HudMessage = $"Training the classifier";
var task = new Task <bool>(() => App.Instance.DataService.TrainClassifier(Game, imageUrls, tags.ToArray()).Result);
await task.RunProtected(NotifyMode.Throw);
if (!task.WasSuccessful() || !task.Result)
{
return(false);
}
Hud.Instance.HudMessage = $"Adding the treasure";
var treasure = new Treasure
{
ImageSource = imageUrls[0],
IsRequired = true,
Points = Constants.PointsPerAttribute,
Hint = Hint,
};
foreach (var tag in tags)
{
var attribute = new Hunt.Common.Attribute
{
Name = tag,
ServiceType = CognitiveServiceType.CustomVision,
};
treasure.Attributes.Add(attribute);
}
Func <Game, Game> action = (refreshedGame) =>
{
refreshedGame = refreshedGame ?? Game;
var clone = refreshedGame.Clone();
clone.Treasures.Add(treasure);
return(clone);
};
var game = await SaveGameSafe(action, GameUpdateAction.AddTreasure);
if (game != null)
{
SetGame(game);
OnTreasureAdded?.Invoke(Game);
}
return(game != null);
}
}