// UploadPicture <albumName> <pictureTitle> <pictureFilePath>
public string Execute(string[] data)
{
string albumTitle = data[0];
string pictureTitle = data[1];
string picturePath = data[2];
Album album = albumServise.GetAlbumByName(albumTitle);
Picture picture = pictureService.UploadPicture(album, pictureTitle, picturePath);
return($"Picture {picture.Title} added to {album.Name}!");
}
// AddTagTo <albumName> <tag>
public string Execute(string[] data)
{
string albumTitle = data[0];
string tagName = data[1].ValidateOrTransform();
Album album = null;
Tag tag = null;
try
{
album = albumServise.GetAlbumByName(albumTitle);
tag = tagService.GetTagByName(tagName);
albumTagService.AddTagToAlbum(album, tag);
}
catch (ArgumentException)
{
throw new ArgumentException("Either tag or album do not exist!");
}
return($"Tag {tag.Name} added to {album.Name}!");
}