use std::path::PathBuf;

use clap::{Parser, Subcommand};

#[derive(Clone, Debug, Parser)]
#[clap(name = "aviary")]
/// Create and download E2E encrypted image galleries
pub struct Args {

	/// The null pointer server to use
	#[clap(long, short, default_value = "0x0.corviform.gay")]
	pub server: String,

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

#[derive(Clone, Debug, Subcommand)]
pub enum Command {
	Create(CreateArgs),
	Download(DownloadArgs),
}

#[derive(Clone, Debug, Parser)]
/// Upload a series of images to a new gallery
pub struct CreateArgs {
	/// The title of the gallery
	#[clap(long, short)]
	pub title: Option<String>,

	/// A list of image files to post
	#[clap(required = true, min_values = 1)]
	pub images: Vec<PathBuf>,
}

#[derive(Clone, Debug, Parser)]
/// Download a gallery
pub struct DownloadArgs {
	/// 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
	#[clap(required = true)]
	pub id: String,

	/// 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=
	#[clap(required = true)]
	pub key: String,

	/// The directory to put the new files into
	///
	/// A directory will be generated based on the name of the gallery if this is not set
	#[clap(long, short)]
	pub output: Option<PathBuf>,

	/// Overwrite any existing files in the output directory
	#[clap(long, short)]
	pub force: bool,
}