#include "core/powerSave.h"
#include "core/utils.h"
#include <M5Unified.h>
#include <interface.h>

/***************************************************************************************
** Function name: _setup_gpio()
** Location: main.cpp
** Description:   initial setup for the device
***************************************************************************************/
void _setup_gpio() {
    M5.begin(); // Need to test if SDCard inits with the new setup
    pinMode(GPIO_NUM_0, OUTPUT);
}

/***************************************************************************************
** Function name: getBattery()
** location: display.cpp
** Description:   Delivers the battery value from 1-100
***************************************************************************************/
int getBattery() {
    int percent = 0;
    percent = M5.Power.getBatteryLevel();
    return (percent < 0) ? 1 : (percent >= 100) ? 100 : percent;
}

/*********************************************************************
** Function: setBrightness
** location: settings.cpp
** set brightness value
**********************************************************************/
void _setBrightness(uint8_t brightval) { M5.Display.setBrightness(brightval); }

/*********************************************************************
** Function: InputHandler
** Handles the variables PrevPress, NextPress, SelPress, AnyKeyPress and EscPress
**********************************************************************/
void InputHandler(void) {
    static unsigned long tm = 0;
    if (millis() - tm < 200 && !LongPress) return;
    M5.update();
    auto t = M5.Touch.getDetail();
    if (t.isPressed() || t.isHolding()) {
        tm = millis();
        if (bruceConfigPins.rotation == 3) {
            t.y = (tftHeight + 20) - t.y;
            t.x = tftWidth - t.x;
        }
        if (bruceConfigPins.rotation == 0) {
            int tmp = t.x;
            t.x = tftWidth - t.y;
            t.y = tmp;
        }
        if (bruceConfigPins.rotation == 2) {
            int tmp = t.x;
            t.x = t.y;
            t.y = (tftHeight + 20) - tmp;
        }
        if (!wakeUpScreen()) AnyKeyPress = true;
        else return;

        // Touch point global variable
        touchPoint.x = t.x;
        touchPoint.y = t.y;
        touchPoint.pressed = true;
        touchHeatMap(touchPoint);
    }
}

/*********************************************************************
** Function: powerOff
** location: mykeyboard.cpp
** Turns off the device (or try to)
**********************************************************************/
void powerOff() { M5.Power.powerOff(); }
void goToDeepSleep() { M5.Power.deepSleep(); }

/*********************************************************************
** Function: checkReboot
** location: mykeyboard.cpp
** Btn logic to turn off the device (name is odd btw)
**********************************************************************/
void checkReboot() {}

/***************************************************************************************
** Function name: isCharging()
** Description:   Determines if the device is charging
***************************************************************************************/
bool isCharging() {
    if (M5.Power.getBatteryCurrent() > 0 || M5.Power.getBatteryCurrent()) return true;
    else return false;
}