#include "Chimes.h"
#include "../Static.h"

ChimesAnimation::ChimesAnimation() : Figment("Chimes", Task::Stopped) {
}

void ChimesAnimation::randomize() {
  m_isRandom = true;
  m_chimes.forEach([](Chime<CHIME_LENGTH> &chime) {
    chime.setPos(random(Chime<CHIME_LENGTH>::Length * 5));
    chime.setHue(random(255));
    chime.setSpeed(random(90) + 138);
    chime.setBrightness(200);
    chime.setOffset(random(1024));
  });
  m_blobs.forEach([](Blob &blob) {
    blob.setPos(random(255));
    blob.setHue(random(255));
    blob.setBrightness(random(255));
    if (random(255) % 2) {
      blob.setVelocity(-1);
    } else {  
      blob.setVelocity(1);
    }
  });
}

void ChimesAnimation::handleEvent(const InputEvent& evt) {
    if (evt.intent == InputEvent::UserInput) {
        if (strcmp(evt.asString(), "blobs") == 0) {
            m_blobs.toggle();
        } else if (strcmp(evt.asString(), "chimes") == 0) {
            m_chimes.toggle();
        }
    } else if (evt.intent == InputEvent::SetColor) {
        m_flashBrightness.set(255, 0);
        m_flashColor = evt.asRGB();
        uint8_t flashHue = rgb2hsv_approximate(m_flashColor).hue;
        m_blobs.forEach([&](Blob& blob) {
            blob.setHue(flashHue);
        });
        m_chimes.forEach([&](Chime<CHIME_LENGTH>& chime) {
            chime.setHue(flashHue);
        });
    } else if (evt.intent == InputEvent::Beat) {
        m_isRandom = false;
    }
}

void ChimesAnimation::loop() {
  if (!m_isRandom) {
    randomize();
  }
  m_chimes.update();
  m_blobs.update();
  m_flashColor.update();
  EVERY_N_MILLISECONDS(5) {
      m_flashBrightness.update();
  }
}

void ChimesAnimation::render(Display* dpy) const {
  m_chimes.render(dpy);
  m_blobs.render(dpy);
  Surface fullSurface(dpy, {0, 0}, {255, 0});
  CRGB scaledColor = CRGB(m_flashColor).nscale8_video(std::max((uint8_t)10, ease8InOutCubic(m_flashBrightness)));
  fullSurface.paintWith([&](CRGB& pixel) {
      pixel = blend(scaledColor, pixel, 200);
      //pixel = scaledColor;
  });
}

STATIC_ALLOC(ChimesAnimation);
STATIC_TASK(ChimesAnimation);