#include "effect_clock.h"
#include <FastLED.h>
#include "functions.h"
#include "fonts.h"
#include "ntp.h"

NightClockEffect::NightClockEffect() {
	window = Window::getFullWindow();
}

void NightClockEffect::loop() {
	uint16_t minutes = minutes16();
	//uint8_t y = minutes % ((window->height - 5) * 2 - 2);
	//if (y > window->height - 5) y = 2*window->height - 2*y;
	uint8_t y = minutes % 10;
	ClockEffect::loop(false, CRGB(0x880000), CRGB(0x000000), y);
}

void ClockEffect::loop() {
	loop_with_invert(false);
}

void ClockEffect::loop_with_invert(bool invert) {
	// Clear the first line to have a bit of space to the other stuff on screen
	CRGB bg_color(0x000000);
	for(int i=0; i<window->width; i++) window->setPixel(i, 0, &bg_color);
	loop(invert, CRGB(0xFFFFFF), bg_color, 1);
}

void ClockEffect::loop(boolean invert, CRGB fg_color, CRGB bg_color, uint8_t yPos) {
	if (!invert) {
		window->clear(&bg_color);
	} else {
		// Manually clear the needed parts
		for(int y=0; y<6; y++) {
			window->setPixel(3, yPos+y, &bg_color);
			if (y!=2 && y!=4) {
				window->setPixel(7, yPos+y, &bg_color);
			}
			window->setPixel(8, yPos+y, &bg_color);
			window->setPixel(12, yPos+y, &bg_color);
		}
		fg_color = bg_color;
	}
	if (ntpClient.isTimeSet()==false && (ntpClient.getSeconds() & 1)==0) {
		window->clear(&bg_color);
		return;
	}
	int h = ntpClient.getHours();
	//void drawChar(Font f, uint8_t x, uint8_t y, const char c, CRGB* color, bool mask=false);
	window->drawChar(&font_numbers3x5, 0<<8, yPos<<8, '0' + (h / 10), &fg_color, invert);
	window->drawChar(&font_numbers3x5, 4<<8, yPos<<8, '0' + (h % 10), &fg_color, invert);
	int m = ntpClient.getMinutes();
	window->drawChar(&font_numbers3x5, 9<<8, yPos<<8, '0' + (m / 10), &fg_color, invert);
	window->drawChar(&font_numbers3x5, 13<<8, yPos<<8, '0' + (m % 10), &fg_color, invert);
	if (ntpClient.getSeconds() & 1) {
		window->setPixel(7, yPos+1, &fg_color);
		window->setPixel(7, yPos+3, &fg_color);
	}
}

ClockEffect::~ClockEffect() {
	delete window;
}