use argh_derive::FromArgs;

#[derive(FromArgs)]
/// Create Aviary galleries
pub struct Args {

	/// the null pointer server to use
	#[argh(option, short = 's', default = "\"envs.sh\".to_owned()")]
	pub server: String,

	#[argh(subcommand)]
	pub command: Command,
}

#[derive(FromArgs)]
#[argh(subcommand)]
pub enum Command {
	Create(CreateArgs),
	Download(DownloadArgs),
}

#[derive(FromArgs)]
#[argh(subcommand, name = "create")]
/// upload a series of images to a new gallery
pub struct CreateArgs {
	/// the title of the gallery
	#[argh(option, short = 't')]
	pub title: Option<String>,

	/// A list of image files to post
	#[argh(positional)]
	pub images: Vec<String>,
}

#[derive(FromArgs)]
#[argh(subcommand, name = "download")]
/// download a gallery
pub struct DownloadArgs {
	#[argh(positional)]
	/// the file id
	///
	/// This is a short series of characters that identifies the file
	/// For the url:
	/// https://0x0.st/asdj.bin#omONdEzrY6SfdBgHn/2P6yG33PeIhuj3/SGm/lDhd2U=
	/// the file id is asdj
	pub id: String,

	#[argh(positional)]
	/// the encryption key
	///
	/// This is the text after the # sign which is the secret for decrypting the pictures.
	/// For the url:
	/// https://0x0.st/asdj.bin#omONdEzrY6SfdBgHn/2P6yG33PeIhuj3/SGm/lDhd2U=
	/// the encryption key is   omONdEzrY6SfdBgHn/2P6yG33PeIhuj3/SGm/lDhd2U=
	pub key: String,
}