private static async Task <PreviewResult> GenerateOrFetchPreview(PreviewResult result, string skinId, int?version, DragonCache dragon, bool isDressingRoom, bool swapSilhouette, bool force)
{
var azureImageService = new AzureImageService();
using (var ctx = new DataContext())
{
Skin skin;
var skins = ctx.Skins.Where(x => x.GeneratedId == skinId);
if (version == null)
{
skin = skins.OrderByDescending(x => x.Version).FirstOrDefault();
version = skin.Version;
}
else
{
skin = skins.FirstOrDefault(x => x.Version == version);
}
if (skin == null)
{
return(result.WithErrorMessage("Skin not found."));
}
result.Skin = skin;
if (dragon == null)
{
dragon = FRHelpers.ParseUrlForDragon(string.Format(FRHelpers.DressingRoomDummyUrl, skin.DragonType, skin.GenderType), skinId, version);
}
result.Dragon = dragon;
if (dragon.Age == Age.Hatchling)
{
return(result.WithErrorMessage("Skins can only be previewed on adult dragons."));
}
if (swapSilhouette)
{
var swappedDragon = FRHelpers.ParseUrlForDragon(GeneratedFRHelpers.GenerateDragonImageUrl(dragon, swapSilhouette));
swappedDragon.FRDragonId = dragon.FRDragonId;
dragon = swappedDragon;
}
if (skin.DragonType != (int)dragon.DragonType)
{
return(result.WithErrorMessage("This skin is meant for a {0} {1}, the dragon you provided is a {2} {3}.", (DragonType)skin.DragonType, (Gender)skin.GenderType, dragon.DragonType, dragon.Gender));
}
if (skin.GenderType != (int)dragon.Gender)
{
return(result.WithErrorMessage("This skin is meant for a {0}, the dragon you provided is a {1}.", (Gender)skin.GenderType, dragon.Gender));
}
}
Bitmap dragonImage = null;
var azureImagePreviewPath = $@"previews\{skinId}\{(version == 1 ? "" : $@"{version}\")}{dragon.GetFileName()}.png";
public async Task <ActionResult> DressResult(DressModelViewModel model)
{
var scryerDragon = FRHelpers.ParseUrlForDragon(model.ScryerUrl);
var dressingRoomDragon = FRHelpers.ParseUrlForDragon(model.DressingRoomUrl);
if (scryerDragon.Age == Data.Age.Hatchling)
{
AddErrorNotification($"You can only dress an adult dragon!");
return(RedirectToRoute("ScryerDresser"));
}
if (scryerDragon.DragonType != dressingRoomDragon.DragonType)
{
AddErrorNotification($"The breeds of the two images do not match. Scryer image is a <b>{scryerDragon.DragonType}</b> while the dressing room is a <b>{dressingRoomDragon.DragonType}</b>!");
return(RedirectToRoute("ScryerDresser"));
}
if (scryerDragon.Gender != dressingRoomDragon.Gender)
{
AddErrorNotification($"The genders of the two images do not match. Scryer image is a <b>{scryerDragon.Gender}</b> while the dressing room is a <b>{dressingRoomDragon.Gender}</b>!");
return(RedirectToRoute("ScryerDresser"));
}
var azureImageService = new AzureImageService();
var azureImagePreviewPath = $@"previews\dresser\{scryerDragon.ToString().Trim('_')}\{dressingRoomDragon.Apparel?.Replace(',', '-').ToString()}.png";
var previewUrl = await azureImageService.Exists(azureImagePreviewPath);
if (previewUrl == null)
{
var invisibleDragon = await FRHelpers.GetInvisibleDressingRoomDragon(dressingRoomDragon);
var baseDragon = await FRHelpers.GetDragonBaseImage(scryerDragon);
using (var graphics = Graphics.FromImage(baseDragon))
{
graphics.DrawImage(invisibleDragon, new Rectangle(0, 0, 350, 350));
}
using (var memStream = new MemoryStream())
{
baseDragon.Save(memStream, ImageFormat.Png);
memStream.Position = 0;
previewUrl = await azureImageService.WriteImage(azureImagePreviewPath, memStream);
}
}
return(View(new DressModelResultViewModel {
PreviewUrl = previewUrl
}));
}
public async Task <ActionResult> Manage(ManageModelPost model)
{
var skin = DataContext.Skins.FirstOrDefault(x => x.GeneratedId == model.SkinId && x.SecretKey == model.SecretKey);
if (skin == null)
{
AddErrorNotification("Skin not found or secret invalid");
return(RedirectToRoute("Home"));
}
else
{
if (skin.Creator != null)
{
if (!Request.IsAuthenticated)
{
AddErrorNotification("This skin is linked to an acocunt, please log in to manage this skin.");
return(RedirectToRoute("Home"));
}
else if (skin.Creator.Id != HttpContext.GetOwinContext().Authentication.User.Identity.GetUserId <int>())
{
AddErrorNotification("This skin is linked to a different account than the one that is logged in, you can only manage your own or unclaimed skins.");
return(RedirectToRoute("Home"));
}
}
if (skin.GenderType != (int)model.Gender || skin.DragonType != (int)model.DragonType)
{
var azureImageService = new AzureImageService();
await azureImageService.DeleteImage($@"previews\{model.SkinId}\{(skin.Version == 1 ? "" : $@"{skin.Version}\")}preview.png");
}
skin.Title = model.Title;
skin.Description = model.Description;
skin.GenderType = (int)model.Gender;
skin.DragonType = (int)model.DragonType;
skin.Visibility = model.Visibility;
await DataContext.SaveChangesAsync();
AddSuccessNotification("Changes have been saved!");
return(RedirectToRoute("Manage", new { model.SkinId, model.SecretKey }));
}
public async Task <ActionResult> Upload(UploadModelPost model)
{
var azureImageService = new AzureImageService();
var randomizedId = CodeHelpers.GenerateId(5, DataContext.Skins.Select(x => x.GeneratedId).ToList());
var secretKey = CodeHelpers.GenerateId(7);
Bitmap skinImage = null;
try
{
skinImage = (Bitmap)Image.FromStream(model.Skin.InputStream);
if (skinImage.Width != 350 || skinImage.Height != 350)
{
AddErrorNotification("Image needs to be 350px x 350px. Just like FR.");
return(View());
}
}
catch
{
AddErrorNotification("Upload is not a valid png image");
return(View());
}
try
{
var fixPixelFormat = SkinTester.FixPixelFormat(skinImage);
if (fixPixelFormat != null)
{
skinImage = fixPixelFormat;
}
model.Skin.InputStream.Position = 0;
var url = await azureImageService.WriteImage($@"skins\{randomizedId}.png", model.Skin.InputStream);
Bitmap dragonImage = null;
using (var client = new WebClient())
{
var dwagonImageBytes = client.DownloadDataTaskAsync(string.Format(FRHelpers.DressingRoomDummyUrl, (int)model.DragonType, (int)model.Gender));
try
{
using (var memStream = new MemoryStream(await dwagonImageBytes, false))
dragonImage = (Bitmap)Image.FromStream(memStream);
}
catch
{
}
}
var skin = new Skin
{
GeneratedId = randomizedId,
SecretKey = secretKey,
Title = model.Title,
Description = model.Description,
DragonType = (int)model.DragonType,
GenderType = (int)model.Gender,
Coverage = GetCoveragePercentage(skinImage, dragonImage)
};
skinImage.Dispose();
if (Request.IsAuthenticated)
{
var userId = HttpContext.GetOwinContext().Authentication.User.Identity.GetUserId <int>();
skin.Creator = DataContext.Users.FirstOrDefault(x => x.Id == userId);
skin.Visibility = skin.Creator.ProfileSettings.DefaultSkinsArePublic ? skin.Creator.ProfileSettings.DefaultShowSkinsInBrowse ? SkinVisiblity.Visible : SkinVisiblity.HideFromBrowse : SkinVisiblity.HideEverywhere;
}
DataContext.Skins.Add(skin);
await DataContext.SaveChangesAsync();
return(View("UploadResult", new UploadModelPostViewModel
{
SkinId = randomizedId,
SecretKey = secretKey,
PreviewImageUrl = (await SkinTester.GenerateOrFetchDummyPreview(randomizedId, skin.Version)).Urls[0]
}));
}
catch
{
AddErrorNotification("Something went wrong uploading");
return(View());
}
}
