use crate::*;

pub struct TransportModel {
    jack:      Arc<RwLock<JackClient>>,
    /// Current sample rate, tempo, and PPQ.
    clock:     Arc<Clock>,
    /// JACK transport handle.
    transport: jack::Transport,
    /// Enable metronome?
    metronome: bool,
}

impl HasJack for TransportModel {
    fn jack (&self) -> &Arc<RwLock<JackClient>> {
        &self.jack
    }
}

impl HasClock for TransportModel {
    fn clock (&self) -> &Arc<Clock> {
        &self.clock
    }
}

//impl TransportModelApi for TransportModel {
    //fn transport (&self) -> &jack::Transport {
        //&self.transport
    //}
    //fn metronome (&self) -> bool {
        //self.metronome
    //}
//}

impl Debug for TransportModel {
    fn fmt (&self, f: &mut Formatter<'_>) -> std::result::Result<(), Error> {
        f.debug_struct("transport")
            .field("jack",      &self.jack)
            .field("transport", &"(JACK transport)")
            .field("clock",     &self.clock)
            .field("metronome", &self.metronome)
            .finish()
    }
}