//! CLI entrypoint.
//!
//! Keep command dispatch thin here. Each subcommand should delegate to its
//! feature module so the side effects remain localized and easier to audit.

mod account;
mod atomic;
mod auth_file;
mod cli;
mod config_store;
mod jwt;
mod oauth;
mod paths;
mod quota;
mod run_cmd;
mod server;
mod session;
mod sync_client;
mod token;

use anyhow::Result;
use clap::Parser;

use crate::cli::{
    AccountCommands, Cli, Commands, HomeCommands, ImportCommands, LoginCommands, ServerCommands,
    ServerUserCommands, SessionCommands, SessionVisibilityCommands, SyncCommands,
};

#[tokio::main]
async fn main() -> Result<()> {
    let cli = Cli::parse();
    match cli.command.unwrap_or(Commands::List {
        json: false,
        force: false,
    }) {
        Commands::Login(args) => match args.command {
            Some(LoginCommands::Oauth {
                manual,
                port,
                switch,
            }) => oauth::login_oauth(manual, port, switch).await,
            None => oauth::login_oauth(args.manual, args.port, args.switch).await,
        },
        Commands::Import(args) => match args.command {
            Some(ImportCommands::Auth {
                file,
                codex_home,
                switch,
            }) => account::import_auth(file, codex_home, switch),
            None => account::import_auth(args.file, args.codex_home, args.switch),
        },
        Commands::List { json, force } => account::list_accounts(json, force).await,
        Commands::Switch {
            account,
            codex_home,
            apply_fingerprint,
        } => account::switch_account(&account, codex_home, apply_fingerprint).await,
        Commands::Run(args) => {
            run_cmd::run_with_account_or_home(
                args.account,
                args.home,
                args.codex_home,
                args.command,
            )
            .await
        }
        Commands::Quota { account, all, json } => quota::quota_command(account, all, json).await,
        Commands::RefreshToken { account } => token::refresh_token_command(&account).await,
        Commands::Account { command } => match command {
            AccountCommands::List { json, force } => account::list_accounts(json, force).await,
            AccountCommands::Current { json } => account::current_account(json),
            AccountCommands::Show { account, json } => account::show_account(&account, json),
            AccountCommands::Remove { account } => account::remove_account(&account),
            AccountCommands::AddApiKey {
                key,
                base_url,
                switch,
            } => account::add_api_key(key, base_url, switch),
        },
        Commands::Home { command } => match command {
            HomeCommands::List { json } => account::list_homes(json),
            HomeCommands::Create {
                name,
                path,
                account,
            } => account::create_home(&name, path, account),
            HomeCommands::Bind { name, account } => account::bind_home(&name, &account),
            HomeCommands::Path { name } => account::home_path(&name),
            HomeCommands::Remove { name } => account::remove_home(&name),
        },
        Commands::Server { command } => match command {
            ServerCommands::Run { bind, data } => server::run_server(bind, data).await,
            ServerCommands::User { command } => match command {
                ServerUserCommands::Add {
                    username,
                    password,
                    data,
                } => server::add_user(data, &username, &password),
            },
        },
        Commands::Sync { command } => match command {
            SyncCommands::Login {
                server,
                user,
                password,
            } => sync_client::login(&server, &user, &password).await,
            SyncCommands::Pull => sync_client::pull().await,
            SyncCommands::Push => sync_client::push().await,
            SyncCommands::Status => sync_client::status(),
        },
        Commands::Session { command } => match command {
            SessionCommands::List { all_homes, json } => session::list_sessions(all_homes, json),
            SessionCommands::Stats {
                session_id,
                all_homes,
                json,
            } => session::session_stats(&session_id, all_homes, json),
            SessionCommands::Trash {
                session_ids,
                all_homes,
            } => session::trash_sessions(session_ids, all_homes),
            SessionCommands::TrashList { all_homes, json } => session::list_trash(all_homes, json),
            SessionCommands::Restore {
                session_ids,
                all_homes,
            } => session::restore_sessions(session_ids, all_homes),
            SessionCommands::Visibility { command } => match command {
                SessionVisibilityCommands::Check { all_homes, json } => {
                    session::visibility_check(all_homes, json)
                }
                SessionVisibilityCommands::Repair { all_homes, json } => {
                    session::visibility_repair(all_homes, json)
                }
            },
            SessionCommands::SyncThreads {
                all_homes,
                dry_run,
                json,
            } => session::sync_threads(all_homes, dry_run, json),
        },
    }
}