#include <Arduino.h>
#include "serial.h"
#include "display.h"
#include "config.h"
#include "mode.h"

void serial_setup() {
  Serial.begin(115200);
  Serial.println("\n\n\nStartup!");
}

void serial_loop() {
  if (Serial.available()) {
    int input = Serial.read();
    switch (input) {
      case '0':
      case '1':
      case '2':
      case '3':
      case '4':
      case '5':
      case '6':
      case '7':
      case '8':
      case '9':
        setMode((ModeId) (input - '0'));
        break;
      case 'a':
      case 'b':
        setMode((ModeId) (input - 'a' + 10));
        break;
      case 'r':
        setSpeed(1.0);
        break;
      case '+':
        setBrightness(display.getBrightness() + 10);
        break;
      case '-':
        setBrightness(display.getBrightness() - 10);
        break;
      case ',':
        setSpeed(config.speed / 1.1);
        break;
      case '.':
        setSpeed(config.speed * 1.1);
        break;
      default:
        Serial.printf("Unknown command: %c\n", input);
        break;
    }
  }
}