use clap::Parser;
#[cfg(feature = "debug")]
use log::{debug, info};
use serde::{Deserialize, Serialize};

const NOTIFICATION_TIMEOUT: i32 = 5;
const NOTIFICATION_BODY: &str =
    "<b>album:</b> {album}<br/><b>Artist:</b> {artist} - {date}";
const NOTIFICATION_SUMMARY: &str = "{title}";
const NOTIFICATION_APP_NAME: &str = "C* Music Player";
const DEFAULT_REMOTE_COMMAND: &str = "cmus-remote";
const DEFAULT_MAX_DEPTH: u8 = 3;
const DEFAULT_INTERVAL_TIME: u64 = 1000; // 1000 ms
const DEFAULT_STATUS_CHANGE_NOTIFICATION_BODY: &str = "<b>{status}</b>";
const DEFAULT_STATUS_CHANGE_NOTIFICATION_SUMMARY: &str = "{title}";
const DEFAULT_STATUS_CHANGE_NOTIFICATION_TIMEOUT: i32 = 1;
const DEFAULT_VOLUME_CHANGE_NOTIFICATION_BODY: &str = "Volume changed to {volume}%";
const DEFAULT_VOLUME_CHANGE_NOTIFICATION_SUMMARY: &str = "{title}";
const DEFAULT_VOLUME_CHANGE_NOTIFICATION_TIMEOUT: i32 = 1;
const DEFAULT_SHUFFLE_NOTIFICATION_BODY: &str = "Shuffle mode changed to {shuffle}";
const DEFAULT_SHUFFLE_NOTIFICATION_SUMMARY: &str = "{title}";
const DEFAULT_SHUFFLE_NOTIFICATION_TIMEOUT: i32 = 1;
const DEFAULT_REPEAT_NOTIFICATION_BODY: &str = "Repeat mode changed to {repeat}";
const DEFAULT_REPEAT_NOTIFICATION_SUMMARY: &str = "{title}";
const DEFAULT_REPEAT_NOTIFICATION_TIMEOUT: i32 = 1;
const DEFAULT_AAAMODE_NOTIFICATION_BODY: &str = "AAA mode changed to {aaa_mode}";
const DEFAULT_AAAMODE_NOTIFICATION_SUMMARY: &str = "{title}";
const DEFAULT_AAAMODE_NOTIFICATION_TIMEOUT: i32 = 1;
#[cfg(feature = "lyrics")]
const DEFAULT_LYRICS_NOTIFICATION_BODY: &str = "{lyrics}";
#[cfg(feature = "lyrics")]
const DEFAULT_LYRICS_NOTIFICATION_SUMMARY: &str = "Lyrics";

#[derive(Parser, Serialize, Deserialize)]
#[cfg_attr(feature = "debug", derive(Debug))]
#[command(author, about, version, long_about = None)]
pub struct Settings {
    /// The notification timeout, in seconds
    #[arg(short, long)]
    timeout: Option<i32>,
    /// Make the notification persistent, i.e. not disappear after a timeout (you can dismiss it manually)
    #[arg(short, long)]
    pub persistent: bool,
    /// Show the track cover in the notification, if available
    #[arg(short = 'c', long = "cover")]
    pub show_track_cover: bool,
    /// The static icon to use for the notification, it not effective if the track cover is shown,
    /// but if the cover is not available or you disabled it, this icon will be used.
    ///
    /// you can give it the full path to an image file or a name of an icon from the current icon theme
    /// (e.g. "audio-x-generic" or "spotify-client")
    #[arg(short = 'i', long = "icon")]
    pub notification_static_cover: Option<String>,
    /// The path to look for the cover image, if not given, the cover will be searched in the track's directory
    /// for an image file with the name "cover".
    ///
    /// You can use the placeholder "{artist}" and "{album}" and "{title}" and "{track_number}" and
    /// "{disc_number}" and "{year}" and "{genre}" in the path, they will be replaced with the corresponding metadata.
    /// but if the metadata is not available, the placeholder will be replaced with an empty string.
    /// And you can use the simple glob pattern `*` to match any character.
    /// e.g. "covers/{artist}/{album}/cover.*", "covers/{artist}/{album}/*",
    ///
    /// If you not specify the full path, the cover will be started from the track's directory.
    #[arg(short = 'w', long = "cover-path")]
    pub cover_path_template: Option<String>,
    #[cfg(feature = "lyrics")]
    /// The lyrics file path, if not given, the lyrics will be searched in the track's directory
    /// for a text file with the name "lyrics", or with the same name as the track.
    ///
    /// You can use the placeholder "{artist}" and "{album}" and "{title}" and "{track_number}" and
    /// "{disc_number}" and "{year}" and "{genre}" in the path, they will be replaced with the corresponding metadata.
    /// but if the metadata is not available, the placeholder will be replaced with an empty string.
    /// And you can use the simple glob pattern `*` to match any character.
    /// e.g. "lyrics/{artist}/{album}/{title}.lrc", "lyrics/{artist}/{album}/*",
    ///
    /// If you not specify the full path, the lyrics will be started from the track's directory.
    #[arg(short = 'y', long)]
    lyrics_path: Option<String>,
    /// The maximum path depth to search for the cover and lyrics files,
    /// if the files are not found in the track's directory, or the directory specified by the `--cover-path`
    /// or `--lyrics-path`* options, the program will search in the parent directory,
    /// and so on, until the maximum depth is reached.
    #[arg(short, long)]
    depth: Option<u8>,
    /// The name of the app to use for the notification.
    #[arg(short, long)]
    pub app_name: Option<String>,
    /// The summary of the notification.
    ///
    /// you can use the placeholder "{artist}" and "{album}" and "{title}" and "{track_number}" and
    /// "{disc_number}" and "{year}" and "{genre}" in the summary, they will be replaced with the corresponding metadata.
    /// but if the metadata is not available, the placeholder will be replaced with an empty string.
    /// e.g. "{artist} - {title}"
    #[arg(short, long)]
    summary: Option<String>,
    #[cfg(feature = "lyrics")]
    /// The body of the notification.
    ///
    /// you can use the placeholder "{artist}" and "{album}" and "{title}" and "{track_number}" and
    /// "{disc_number}" and "{year}" and "{genre}" in the body, they will be replaced with the corresponding metadata.
    /// but if the metadata is not available, the placeholder will be replaced with an empty string.
    ///
    /// And you can use the placeholder "{lyrics}" to show the lyrics of the track, if available.
    /// But if you use this placeholder, the notification will be persistent, and you need to dismiss it manually tow times.
    ///
    /// Also you can use the placeholder "{progress}" to show the progress of the track, in the format "00:00 / 00:00".
    ///
    /// Also you can use the placeholder "{progress_bar}" to show the progress bar of the track.
    ///
    /// Like the "{lyrics}" placeholder, if you use the "{progress}" or "{progress_bar}" placeholder,
    /// the notification will be persistent, and you need to dismiss it manually tow times.
    ///
    /// Also you can use the simple html markup, if your notification server supports it.
    #[arg()]
    body: Option<String>,
    #[cfg(not(feature = "lyrics"))]
    /// The body of the notification.
    ///
    /// you can use the placeholder "{artist}" and "{album}" and "{title}" and "{track_number}" and
    /// "{disc_number}" and "{year}" and "{genre}" in the body, they will be replaced with the corresponding metadata.
    /// but if the metadata is not available, the placeholder will be replaced with an empty string.
    ///
    /// And you can use the placeholder "{progress}" to show the progress of the track, in the format "00:00 / 00:00".
    /// Also you can use the placeholder "{progress_bar}" to show the progress bar of the track.
    ///
    /// But if you use the "{progress}" or "{progress_bar}" placeholder,
    /// the notification will be persistent, and you need to dismiss it manually tow times.
    ///
    /// Also you can use the simple html markup, if your notification server supports it.
    #[arg()]
    body: Option<String>,
    /// The cmus-remote binary path, if not given, the program will search for it in the PATH environment variable.
    ///
    /// if you're using a custom package format like flatpak, or snap, you can give it the full run command (without any arguments),
    /// e.g. "flatpak run io.github.cmus.cmus", "snap run cmus"
    #[arg(short = 'b', long = "cmus-remote-bin")]
    cmus_remote_bin_path: Option<String>,
    /// The cmus socket address, if not given, the program will use the default socket address, which is "$XDG_RUNTIME_DIR/cmus-socket".
    #[arg(short = 'k', long = "cmus-socket")]
    pub cmus_socket_address: Option<String>,
    /// The cmus socket password, if any.
    #[arg(short = 'x', long = "socket-password")]
    pub cmus_socket_password: Option<String>,
    /// The interval to request the cmus status, in milliseconds.
    ///
    /// if you set it to 0, the program will only request the cmus status once and wait for the track duration time to make another request.
    ///  e.g. if the track duration is 3 minutes, the program will request the cmus status once, and wait for 3 minutes to make another request,
    /// and if the track changes to another track with 5 minutes duration, the program will request the cmus status once, and wait for 5 minutes to make another request at so on.
    ///
    /// this is useful if you have a potato computer, and you don't want to waste your CPU and battery,
    /// but it will make the notification a little bit stupid, if you change the track manually, the notification will not update until the track duration time is reached.
    ///
    /// but I recommend 1s, it's not too fast, and not too slow, and it will not waste your CPU and battery.
    #[arg(short = 'r', long)]
    interval: Option<u64>,
    /// Link the program with cmus, if the cmus are not running, the program will exit.
    #[arg(short = 'l', long)]
    pub link: bool,
    /// Force the program to use the external cover file, if available, and not even try to get the cover from the track's metadata.
    /// this is useful if you have a cover file with a better quality than the cover in the track's metadata.
    #[arg(short = 'u', long)]
    pub force_use_external_cover: bool,
    #[cfg(feature = "lyrics")]
    /// Fotrce the program to use the external lyrics file, if available, and not even try to get the lyrics from the track's metadata.
    #[arg(short = 'm', long)]
    pub force_use_external_lyrics: bool,
    /// No use the external cover file, even if it's available and the track's metadata doesn't have a cover.
    #[arg(short = 'n', long)]
    pub no_use_external_cover: bool,
    #[cfg(feature = "lyrics")]
    /// No use the external lyrics file, even if it's available and the track's metadata doesn't have a lyrics.
    #[arg(short = 'o', long)]
    pub no_use_external_lyrics: bool,
    /// Show the player notifications, like if you change the shuffle mode, or the repeat mode, or the volume.
    #[arg(short = 'g', long)]
    pub show_player_notifications: bool,
    /// The volume change notification body.
    /// you can use the placeholders like "{volume}" in the body, it will be replaced with the shuffle mode.
    ///
    /// If you leave it empty, the notification will not be shown.
    #[arg(short = 'B', long)]
    volume_notification_body: Option<String>,
    /// The volume change notification summary.
    #[arg(short = 'E', long)]
    volume_notification_summary: Option<String>,
    /// The time out of the volume change notification, in seconds.
    #[arg(short = 'T', long)]
    volume_notification_timeout: Option<i32>,
    /// The shuffle mode change notification body.
    /// you can use the placeholders like "{shuffle}" in the body, it will be replaced with the shuffle mode.
    ///
    /// If you leave it empty, the notification will not be shown.
    #[arg(short = 'S', long)]
    shuffle_notification_body: Option<String>,
    /// The shuffle mode change notification summary.
    /// you can use the placeholders like "{shuffle}" in the summary, it will be replaced with the shuffle mode.
    #[arg(short = 'U', long)]
    shuffle_notification_summary: Option<String>,
    /// The time out of the shuffle mode change notification, in seconds.
    #[arg(short = 'Y', long)]
    shuffle_notification_timeout: Option<i32>,
    /// The repeat mode change notification body.
    /// you can use the placeholders like "{repeat}" in the body, it will be replaced with the repeat mode.
    ///
    /// If you leave it empty, the notification will not be shown.
    #[arg(short = 'R', long)]
    repeat_notification_body: Option<String>,
    /// The repeat mode change notification summary.
    /// you can use the placeholders like "{repeat}" in the summary, it will be replaced with the repeat mode.
    #[arg(short = 'G', long)]
    repeat_notification_summary: Option<String>,
    /// The time out of the repeat mode change notification, in seconds.
    #[arg(short = 'H', long)]
    repeat_notification_timeout: Option<i32>,
    /// The aaa mode change notification body.
    /// you can use the placeholders like "{aaa_mode}" in the body, it will be replaced with the aaa mode.
    ///
    /// If you leave it empty, the notification will not be shown.
    #[arg(short = 'A', long)]
    aaa_mode_notification_body: Option<String>,
    /// The aaa mode change notification summary.
    /// you can use the placeholders like "{aaa_mode}" in the summary, it will be replaced with the aaa mode.
    #[arg(short = 'D', long)]
    aaa_mode_notification_summary: Option<String>,
    /// The time out of the aaa mode change notification, in seconds.
    #[arg(short = 'F', long)]
    aaa_mode_notification_timeout: Option<i32>,
    #[cfg(feature = "lyrics")]
    /// The lyrics notification body, if you want to show the lyrics separate notification.
    /// you can use the placeholders like "{lyrics}" in the body, it will be replaced with the lyrics.
    ///
    /// If you leave it empty, the notification will not be shown.
    #[arg(short = 'L', long)]
    lyrics_notification_body: Option<String>,
    #[cfg(feature = "lyrics")]
    /// The lyrics notification summary, if you want to show the lyrics separate notification.
    /// you can use the placeholders like "{lyrics}" in the summary, it will be replaced with the lyrics.
    #[arg(short = 'M', long)]
    lyrics_notification_summary: Option<String>,
    /// The status change notification body.
    /// you can use the placeholders like "{status}" in the body, it will be replaced with the aaa mode.
    ///
    /// If you leave it empty, the notification will not be shown.
    #[arg(short = 'O', long)]
    status_notification_body: Option<String>,
    /// The status change notification summary.
    /// you can use the placeholders like "{status}" in the summary, it will be replaced with the aaa mode.
    #[arg(short = 'P', long)]
    status_notification_summary: Option<String>,
    /// The time out of the status change notification, in seconds.
    #[arg(short = 'Q', long)]
    status_notification_timeout: Option<i32>,
    #[cfg(feature = "docs")]
    #[arg(long, hide = true)]
    #[serde(skip)]
    markdown_help: bool,
    /// Use a custom config path
    #[arg(long = "config")]
    #[serde(skip)]
    config_path: Option<String>,
}

impl Default for Settings {
    fn default() -> Self {
        Self {
            timeout: Some(NOTIFICATION_TIMEOUT),
            persistent: false,
            show_track_cover: true,
            notification_static_cover: None,
            cover_path_template: None,
            #[cfg(feature = "lyrics")]
            lyrics_path: None,
            depth: Some(DEFAULT_MAX_DEPTH),
            app_name: Some(NOTIFICATION_APP_NAME.to_string()),
            summary: Some(NOTIFICATION_SUMMARY.to_string()),
            body: Some(NOTIFICATION_BODY.to_string()),
            cmus_remote_bin_path: Some(DEFAULT_REMOTE_COMMAND.to_string()),
            cmus_socket_address: None,
            cmus_socket_password: None,
            interval: Some(DEFAULT_INTERVAL_TIME),
            link: false,
            force_use_external_cover: false,
            #[cfg(feature = "lyrics")]
            force_use_external_lyrics: false,
            no_use_external_cover: false,
            #[cfg(feature = "lyrics")]
            no_use_external_lyrics: false,
            show_player_notifications: false,
            volume_notification_body: Some(DEFAULT_VOLUME_CHANGE_NOTIFICATION_BODY.to_string()),
            volume_notification_summary: Some(
                DEFAULT_VOLUME_CHANGE_NOTIFICATION_SUMMARY.to_string(),
            ),
            volume_notification_timeout: Some(DEFAULT_VOLUME_CHANGE_NOTIFICATION_TIMEOUT),
            shuffle_notification_body: Some(DEFAULT_SHUFFLE_NOTIFICATION_BODY.to_string()),
            shuffle_notification_summary: Some(DEFAULT_SHUFFLE_NOTIFICATION_SUMMARY.to_string()),
            shuffle_notification_timeout: Some(DEFAULT_SHUFFLE_NOTIFICATION_TIMEOUT),
            repeat_notification_body: Some(DEFAULT_REPEAT_NOTIFICATION_BODY.to_string()),
            repeat_notification_summary: Some(DEFAULT_REPEAT_NOTIFICATION_SUMMARY.to_string()),
            repeat_notification_timeout: Some(DEFAULT_REPEAT_NOTIFICATION_TIMEOUT),
            aaa_mode_notification_body: Some(DEFAULT_AAAMODE_NOTIFICATION_BODY.to_string()),
            aaa_mode_notification_summary: Some(DEFAULT_AAAMODE_NOTIFICATION_SUMMARY.to_string()),
            aaa_mode_notification_timeout: Some(DEFAULT_AAAMODE_NOTIFICATION_TIMEOUT),
            #[cfg(feature = "lyrics")]
            lyrics_notification_body: Some(DEFAULT_LYRICS_NOTIFICATION_BODY.to_string()),
            #[cfg(feature = "lyrics")]
            lyrics_notification_summary: Some(DEFAULT_LYRICS_NOTIFICATION_SUMMARY.to_string()),
            status_notification_body: Some(DEFAULT_STATUS_CHANGE_NOTIFICATION_BODY.to_string()),
            status_notification_summary: Some(
                DEFAULT_STATUS_CHANGE_NOTIFICATION_SUMMARY.to_string(),
            ),
            status_notification_timeout: Some(DEFAULT_STATUS_CHANGE_NOTIFICATION_TIMEOUT),
            #[cfg(feature = "docs")]
            markdown_help: false,
            config_path: None,
        }
    }
}

impl Settings {
    /// Load the config file and parse the args.
    /// And combine them together.
    /// The args will override the config.
    /// If the config file is not found, create a new one, and use the default values.
    /// If the config file is found, but the config is invalid, use the default values.
    #[inline(always)]
    pub fn load_config_and_parse_args() -> Self {
        #[cfg(feature = "debug")]
        info!("Parsing args...");

        // parse the args
        let args = Settings::parse();
        #[cfg(feature = "debug")] debug!("Args: {:?}", args);

        #[cfg(feature = "docs")]
        if args.markdown_help {
            #[cfg(feature = "debug")]
            info!("Printing help markdown...");
            clap_markdown::print_help_markdown::<Settings>();
            std::process::exit(0);
        }

        let config_path = args.config_path.unwrap_or(
            confy::get_configuration_file_path("cmus-notify", "config")
                .unwrap().to_str().unwrap().to_string());
        #[cfg(feature = "debug")]
        {
            info!("Loading config...");
            debug!(
                "Config file path: {:?}",
                config_path
            );
        }
        // load config file
        let mut cfg: Self = match confy::load_path(config_path) {
            Ok(cfg) => cfg,
            Err(err) => {
                eprintln!("Failed to load config: {}", err);
                Self::default()
            }
        };
        #[cfg(feature = "debug")]
        {
            debug!("Config: {:?}", cfg);
            info!("Combining config and args...")
        }

        // Combine the config and args(the args will override the config)
        cfg.timeout = args.timeout.or(cfg.timeout);
        cfg.persistent = args.persistent || cfg.persistent;
        cfg.show_track_cover = args.show_track_cover || cfg.show_track_cover;
        cfg.notification_static_cover = args
            .notification_static_cover
            .or(cfg.notification_static_cover);
        cfg.cover_path_template = args.cover_path_template.or(cfg.cover_path_template);
        #[cfg(feature = "lyrics")]
        if args.lyrics_path.is_some() {
            #[cfg(feature = "debug")]
            debug!("The user not override the lyrics_path, using the config's lyrics_path. lyrics_path: {:?}", cfg.lyrics_path);
            cfg.lyrics_path = args.lyrics_path;
        }

        cfg.depth = args.depth.or(cfg.depth);
        cfg.app_name = args.app_name.or(cfg.app_name);
        cfg.summary = args.summary.or(cfg.summary);
        cfg.body = args.body.or(cfg.body);
        cfg.cmus_remote_bin_path = args.cmus_remote_bin_path.or(cfg.cmus_remote_bin_path);
        cfg.cmus_socket_address = args.cmus_socket_address.or(cfg.cmus_socket_address);
        cfg.cmus_socket_password = args.cmus_socket_password.or(cfg.cmus_socket_password);
        cfg.interval = args.interval.or(cfg.interval);
        cfg.link = args.link || cfg.link;
        cfg.force_use_external_cover =
            args.force_use_external_cover || cfg.force_use_external_cover;
        #[cfg(feature = "lyrics")]
        {
            cfg.force_use_external_lyrics =
                args.force_use_external_lyrics || cfg.force_use_external_lyrics;
            cfg.no_use_external_lyrics = args.no_use_external_lyrics || cfg.no_use_external_lyrics;
        }
        cfg.no_use_external_cover = args.no_use_external_cover || cfg.no_use_external_cover;
        cfg.show_player_notifications =
            args.show_player_notifications || cfg.show_player_notifications;
        cfg.volume_notification_body = args
            .volume_notification_body
            .or(cfg.volume_notification_body);
        cfg.volume_notification_summary = args
            .volume_notification_summary
            .or(cfg.volume_notification_summary);
        cfg.volume_notification_timeout = args
            .volume_notification_timeout
            .or(cfg.volume_notification_timeout);
        cfg.shuffle_notification_body = args
            .shuffle_notification_body
            .or(cfg.shuffle_notification_body);
        cfg.shuffle_notification_summary = args
            .shuffle_notification_summary
            .or(cfg.shuffle_notification_summary);
        cfg.shuffle_notification_timeout = args
            .shuffle_notification_timeout
            .or(cfg.shuffle_notification_timeout);
        cfg.repeat_notification_body = args
            .repeat_notification_body
            .or(cfg.repeat_notification_body);
        cfg.repeat_notification_summary = args
            .repeat_notification_summary
            .or(cfg.repeat_notification_summary);
        cfg.repeat_notification_timeout = args
            .repeat_notification_timeout
            .or(cfg.repeat_notification_timeout);
        cfg.aaa_mode_notification_body = args
            .aaa_mode_notification_body
            .or(cfg.aaa_mode_notification_body);
        cfg.aaa_mode_notification_summary = args
            .aaa_mode_notification_summary
            .or(cfg.aaa_mode_notification_summary);
        cfg.aaa_mode_notification_timeout = args
            .aaa_mode_notification_timeout
            .or(cfg.aaa_mode_notification_timeout);

        #[cfg(feature = "debug")]
        info!("The final settings: {:?}", cfg);

        cfg
    }

    #[inline(always)]
    pub fn timeout(&self) -> i32 {
        self.timeout.unwrap_or(NOTIFICATION_TIMEOUT)
    }

    #[inline(always)]
    pub fn app_name(&self) -> String {
        self.app_name
            .as_ref()
            .unwrap_or(&NOTIFICATION_APP_NAME.to_string())
            .to_string()
    }

    #[inline(always)]
    pub fn interval(&self) -> u64 {
        self.interval.unwrap_or(DEFAULT_INTERVAL_TIME)
    }

    #[inline(always)]
    pub fn depth(&self) -> u8 {
        self.depth.unwrap_or(DEFAULT_MAX_DEPTH)
    }

    #[inline(always)]
    pub fn remote_bin_path(&self) -> String {
        self.cmus_remote_bin_path
            .as_ref()
            .unwrap_or(&DEFAULT_REMOTE_COMMAND.to_string())
            .to_string()
    }

    #[inline(always)]
    pub fn status_notification_summary(&self) -> String {
        self.status_notification_summary
            .as_ref()
            .unwrap_or(&DEFAULT_STATUS_CHANGE_NOTIFICATION_SUMMARY.to_string())
            .to_string()
    }

    #[inline(always)]
    pub fn status_notification_body(&self) -> String {
        self.status_notification_body
            .as_ref()
            .unwrap_or(&DEFAULT_STATUS_CHANGE_NOTIFICATION_BODY.to_string())
            .to_string()
    }

    #[inline(always)]
    pub fn status_notification_timeout(&self) -> i32 {
        self.status_notification_timeout
            .unwrap_or(DEFAULT_STATUS_CHANGE_NOTIFICATION_TIMEOUT)
    }

    #[inline(always)]
    pub fn summary(&self) -> String {
        self.summary
            .as_ref()
            .unwrap_or(&NOTIFICATION_SUMMARY.to_string())
            .to_string()
    }

    #[inline(always)]
    pub fn body(&self) -> String {
        self.body
            .as_ref()
            .unwrap_or(&NOTIFICATION_BODY.to_string())
            .to_string()
    }

    #[inline(always)]
    pub fn volume_notification_summary(&self) -> String {
        self.volume_notification_summary
            .as_ref()
            .unwrap_or(&DEFAULT_VOLUME_CHANGE_NOTIFICATION_SUMMARY.to_string())
            .to_string()
    }

    #[inline(always)]
    pub fn volume_notification_body(&self) -> String {
        self.volume_notification_body
            .as_ref()
            .unwrap_or(&DEFAULT_VOLUME_CHANGE_NOTIFICATION_BODY.to_string())
            .to_string()
    }

    #[inline(always)]
    pub fn volume_notification_timeout(&self) -> i32 {
        self.volume_notification_timeout
            .unwrap_or(DEFAULT_VOLUME_CHANGE_NOTIFICATION_TIMEOUT)
    }

    #[inline(always)]
    pub fn shuffle_notification_summary(&self) -> String {
        self.shuffle_notification_summary
            .as_ref()
            .unwrap_or(&DEFAULT_SHUFFLE_NOTIFICATION_SUMMARY.to_string())
            .to_string()
    }

    #[inline(always)]
    pub fn shuffle_notification_body(&self) -> String {
        self.shuffle_notification_body
            .as_ref()
            .unwrap_or(&DEFAULT_SHUFFLE_NOTIFICATION_BODY.to_string())
            .to_string()
    }

    #[inline(always)]
    pub fn shuffle_notification_timeout(&self) -> i32 {
        self.shuffle_notification_timeout
            .unwrap_or(DEFAULT_SHUFFLE_NOTIFICATION_TIMEOUT)
    }

    #[inline(always)]
    pub fn repeat_notification_summary(&self) -> String {
        self.repeat_notification_summary
            .as_ref()
            .unwrap_or(&DEFAULT_REPEAT_NOTIFICATION_SUMMARY.to_string())
            .to_string()
    }

    #[inline(always)]
    pub fn repeat_notification_body(&self) -> String {
        self.repeat_notification_body
            .as_ref()
            .unwrap_or(&DEFAULT_REPEAT_NOTIFICATION_BODY.to_string())
            .to_string()
    }

    #[inline(always)]
    pub fn repeat_notification_timeout(&self) -> i32 {
        self.repeat_notification_timeout
            .unwrap_or(DEFAULT_REPEAT_NOTIFICATION_TIMEOUT)
    }

    #[inline(always)]
    pub fn aaa_mode_notification_summary(&self) -> String {
        self.aaa_mode_notification_summary
            .as_ref()
            .unwrap_or(&DEFAULT_AAAMODE_NOTIFICATION_SUMMARY.to_string())
            .to_string()
    }

    #[inline(always)]
    pub fn aaa_mode_notification_body(&self) -> String {
        self.aaa_mode_notification_body
            .as_ref()
            .unwrap_or(&DEFAULT_AAAMODE_NOTIFICATION_BODY.to_string())
            .to_string()
    }

    #[inline(always)]
    pub fn aaa_mode_notification_timeout(&self) -> i32 {
        self.aaa_mode_notification_timeout
            .unwrap_or(DEFAULT_AAAMODE_NOTIFICATION_TIMEOUT)
    }
}

#[cfg(test)]
mod tests {
    use super::*;

    #[test]
    fn test_cli_arguments() {
        use clap::CommandFactory;
        Settings::command().debug_assert();
    }
}
