use clap::Parser;
use tuwunel_core::Result;

use crate::{
	appservice::{self, AppserviceCommand},
	context::Context,
	debug::{self, DebugCommand},
	federation::{self, FederationCommand},
	media::{self, MediaCommand},
	query::{self, QueryCommand},
	room::{self, RoomCommand},
	server::{self, ServerCommand},
	token::{self, TokenCommand},
	user::{self, UserCommand},
};

#[derive(Debug, Parser)]
#[command(name = "tuwunel", version = tuwunel_core::version())]
pub(super) enum AdminCommand {
	#[command(subcommand)]
	/// - Commands for managing appservices
	Appservices(AppserviceCommand),

	#[command(subcommand)]
	/// - Commands for managing local users
	Users(UserCommand),

	#[command(subcommand)]
	/// - Commands for managing rooms
	Rooms(RoomCommand),

	#[command(subcommand)]
	/// - Commands for managing federation
	Federation(FederationCommand),

	#[command(subcommand)]
	/// - Commands for managing the server
	Server(ServerCommand),

	#[command(subcommand)]
	/// - Commands for managing media
	Media(MediaCommand),

	#[command(subcommand)]
	/// - Commands for debugging things
	Debug(DebugCommand),

	#[command(subcommand)]
	/// - Low-level queries for database getters and iterators
	Query(QueryCommand),

	#[command(subcommand)]
	/// - Commands for managing registration tokens
	Token(TokenCommand),
}

#[tracing::instrument(skip_all, name = "command")]
pub(super) async fn process(command: AdminCommand, context: &Context<'_>) -> Result {
	use AdminCommand::*;

	match command {
		| Appservices(command) => appservice::process(command, context).await,
		| Media(command) => media::process(command, context).await,
		| Users(command) => user::process(command, context).await,
		| Rooms(command) => room::process(command, context).await,
		| Federation(command) => federation::process(command, context).await,
		| Server(command) => server::process(command, context).await,
		| Debug(command) => debug::process(command, context).await,
		| Query(command) => query::process(command, context).await,
		| Token(command) => token::process(command, context).await,
	}
}