#ifndef ENGINE_H
#define ENGINE_H

#include <jack/jack.h>
#include <jack/midiport.h>
#include <stdbool.h>
#include "dispatcher.h"

typedef struct {
    jack_client_t *client;
    jack_port_t *audio_in_ports[MAX_CHANNELS];
    jack_port_t *audio_out_ports[MAX_CHANNELS];
    jack_port_t *midi_in_port;
    jack_port_t *midi_scene_in_port;
    jack_port_t *midi_clock_in_port;
    jack_port_t *midi_out_port;
    
    DispatchFn dispatch;
    jack_nframes_t sample_rate;
    bool running;
} Engine;

int engine_init(Engine *engine, const char *client_name, DispatchFn dispatch);
void engine_cleanup(Engine *engine);
int engine_start(Engine *engine);
void engine_stop(Engine *engine);

const char* clip_state_to_string(ClipState state);
uint8_t clip_state_to_velocity(ClipState state);
const char* quantize_mode_to_string(QuantizeMode mode);

#endif // ENGINE_H