public async Task SetArtist(string genusName, string speciesName, int pictureIndex, string artist)
{
// Decrease the picture index by 1 (since users are expected to use the indices as shown by the "gallery" command, which begin at 1).
--pictureIndex;
Species species = await BotUtils.ReplyFindSpeciesAsync(Context, genusName, speciesName);
if (species is null)
{
return;
}
Picture[] pictures = await SpeciesUtils.GetPicturesAsync(species);
if (pictureIndex >= 0 && pictureIndex < pictures.Count())
{
Picture picture = pictures[pictureIndex];
picture.artist = artist;
await SpeciesUtils.AddPictureAsync(species, picture);
await BotUtils.ReplyAsync_Success(Context, string.Format("Successfully updated artist for {0} [picture]({1}) to **{2}**.",
StringUtils.ToPossessive(species.ShortName),
picture.url,
artist));
}
else
{
await BotUtils.ReplyAsync_Error(Context, string.Format("**{0}** has no picture at this index.", species.ShortName));
}
}
public async Task PlusPic(string genusName, string speciesName, string imageUrl, string description)
{
// Get the species.
Species species = await BotUtils.ReplyFindSpeciesAsync(Context, genusName, speciesName);
if (species is null)
{
return;
}
// Validate the image URL.
if (!await BotUtils.ReplyIsImageUrlValidAsync(Context, imageUrl))
{
return;
}
// 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.
Picture[] pictures = await GalleryUtils.GetPicturesAsync(await GalleryUtils.GetGalleryAsync(species));
bool firstPicture = pictures.Count() <= 0;
bool pictureAlreadyExists = pictures.Any(x => x.url == imageUrl);
Picture picture = pictures.Where(x => x.url == imageUrl).FirstOrDefault() ?? new Picture();
picture.url = imageUrl;
picture.description = description;
if (string.IsNullOrEmpty(picture.artist))
{
picture.artist = firstPicture ? species.OwnerName : Context.User.Username;
}
await SpeciesUtils.AddPictureAsync(species, picture);
if (pictureAlreadyExists)
{
await BotUtils.ReplyAsync_Success(Context, string.Format("Successfully updated [picture]({1}) for **{0}**.", species.ShortName, imageUrl));
}
else
{
await BotUtils.ReplyAsync_Success(Context, string.Format("Successfully added new [picture]({1}) for **{0}**.", species.ShortName, imageUrl));
}
}