//! Command-line argument parsing for makima-daemon.

use clap::Parser;
use std::path::PathBuf;

/// Makima daemon for managing Claude Code instances in isolated worktrees.
#[derive(Parser, Debug)]
#[command(name = "makima-daemon")]
#[command(version, about, long_about = None)]
pub struct Cli {
    /// Path to custom config file
    #[arg(short, long)]
    pub config: Option<PathBuf>,

    /// Directory where repositories are cloned
    #[arg(long, env = "MAKIMA_DAEMON_REPOS_DIR")]
    pub repos_dir: Option<PathBuf>,

    /// Directory where worktrees are created
    #[arg(long, env = "MAKIMA_DAEMON_WORKTREES_DIR")]
    pub worktrees_dir: Option<PathBuf>,

    /// WebSocket server URL to connect to
    #[arg(long, env = "MAKIMA_DAEMON_SERVER_URL")]
    pub server_url: Option<String>,

    /// API key for server authentication
    #[arg(long, env = "MAKIMA_DAEMON_SERVER_APIKEY")]
    pub api_key: Option<String>,

    /// Maximum number of concurrent tasks
    #[arg(long)]
    pub max_tasks: Option<u32>,

    /// Log level (trace, debug, info, warn, error)
    #[arg(short, long, default_value = "info")]
    pub log_level: String,
}

impl Cli {
    /// Parse command-line arguments
    pub fn parse_args() -> Self {
        Self::parse()
    }
}