use clap::Parser;

#[derive(Parser, Debug)]
#[command(version, about, long_about = None)]
pub struct Argument {
    /// Bind server `host:port` to listen incoming connections on it
    #[arg(short, long)]
    pub bind: String,

    /// Filepath to server identity in PKCS (PFX) format
    #[arg(short, long)]
    pub identity: String,

    /// Passphrase to unlock encrypted identity
    #[arg(short, long, default_value_t = String::new())]
    pub password: String,

    /// Uploads directory (e.g. `public` directory)
    #[arg(short, long, default_value_t = String::from("public"))]
    pub directory: String,

    /// Uploads max size limit in bytes (unlimited by default)
    #[arg(short, long)]
    pub size: Option<usize>,

    /// Buffer chunk size (`1024` by default)
    #[arg(short, long, default_value_t = 1024)]
    pub chunk: usize,

    /// Uploads MIME type allowed (comma separated, all by default)
    /// * based on headers
    #[arg(short, long)]
    pub mime: Option<String>,

    /// Redirection URL on request handle complete (e.g. `gemini://localhost`)
    #[arg(short, long)]
    pub redirect: Option<String>,
}