#include "config.h"
#include "Player.h"
#include "Display.h"
#include "UI.h"
#include "Buttons.h"
#include "PowerManager.h"


void setup()
{
    Serial.begin(115200);

    pinMode(PIN_PREV,INPUT_PULLUP);
    pinMode(PIN_NEXT,INPUT_PULLUP);
    pinMode(PIN_PLAY,INPUT_PULLUP);
    pinMode(PIN_POWER,INPUT_PULLUP);
    pinMode(PIN_VOL_UP,INPUT_PULLUP);
    pinMode(PIN_VOL_DOWN,INPUT_PULLUP);

    display.begin();
    player.begin();
    ui.begin();
    buttons.begin();
    powerManager.begin();
}

void loop()
{
    buttons.update();

    switch(buttons.getEvent())
    {
        case EVENT_PREVIOUS:
            player.previousSong();
            break;

        case EVENT_NEXT:
            player.nextSong();
            break;

        case EVENT_PLAY:

            if(ui.getScreen()==SCREEN_SONG_LIST)
            {
                ui.setScreen(SCREEN_NOW_PLAYING);
                player.play();
            }
            else
            {
                player.togglePlay();
            }
            break;

        case EVENT_VOLUME_UP:
            player.volumeUp();
            break;

        case EVENT_VOLUME_DOWN:
            player.volumeDown();
            break;

        case EVENT_POWER_PRESS:
            powerManager.onPress();
            break;

        case EVENT_POWER_RELEASE:
            powerManager.onRelease();
            break;

        default:
            break;
    }

    buttons.clearEvent();

    powerManager.update();

    ui.update();
}