public async Task PlusPic(string genusName, string speciesName, string imageUrl, string description)
{
// Get the species.
ISpecies species = await GetSpeciesOrReplyAsync(genusName, speciesName);
if (species.IsValid() && await ReplyValidateImageUrlAsync(imageUrl))
{
// Add the new picture to the gallery.
// If this is the first picture we've added to the species, set the artist as the species' owner.
// Otherwise, set the artist to the person submitting the image.
IPictureGallery gallery = await Db.GetGalleryAsync(species) ?? new PictureGallery();
bool isFirstPicture = gallery.Count() <= 0;
bool pictureAlreadyExists = gallery
.Any(x => x.Url == imageUrl);
IPicture picture = gallery
.Where(p => p.Url == imageUrl)
.FirstOrDefault() ?? new Picture();
picture.Url = imageUrl;
picture.Description = description;
if (string.IsNullOrEmpty(picture.Artist?.Name))
{
picture.Artist = isFirstPicture ? species.Creator : Context.User.ToCreator();
}
await Db.AddPictureAsync(species, picture);
if (pictureAlreadyExists)
{
await ReplySuccessAsync($"Successfully updated {imageUrl.ToLink("picture")} for {species.GetShortName().ToBold()}.");
}
else
{
await ReplySuccessAsync($"Successfully added new {imageUrl.ToLink("picture")} for {species.GetShortName().ToBold()}.");
}
}
}
public async Task SetPic(string genusName, string speciesName, string imageUrl)
{
// Updates the default picture for the given species.
// While any users can add pictures for species, only moderators can update the default picture.
ISpecies species = await GetSpeciesOrReplyAsync(genusName, speciesName);
if (species.IsValid())
{
if (await ReplyValidateImageUrlAsync(imageUrl))
{
IPictureGallery gallery = await Db.GetGalleryAsync(species) ?? new PictureGallery();
bool isFirstPicture = gallery.Count() <= 0;
await Db.SetPictureAsync(species, new Picture {
Url = imageUrl,
Artist = isFirstPicture ? species.Creator : Context.User.ToCreator()
});
await ReplySuccessAsync($"Successfully set the picture for {species.GetShortName().ToBold()}.");
}
}
}
