#include "Bitmap.h"
#include "Font.h"
#include "TextRenderer.h"
#include "internal.hpp"
#include <iostream>

bool isQuit(std::string command);

/**
 * @author: Julian Hinxlage
 * @since: v0.0.0
 * @brief: An image is loaded and used as a font.
 * A string is converted and displayed in the console.
 * Currently only to test.
 */
void outPutPixel(int windowHeight, int windowWidth, vkvm::Color fontColor);

int main() {
    vkvm::initialize(0);

    std::string currentText;

    /**************************get text and font from shared memory*******************************************/

    TextRenderer textRenderer = TextRenderer();
    textRenderer.setLeftMargin(1);
    textRenderer.setBottomMargin(1);
    /*************************get Text and update back to shared meomory********************************************/

    vkvm::registerEvent(vkvm::EventType::RenderText, [&textRenderer]() {
        std::string currentText = vkvm::getText();
        textRenderer.update(currentText);
        vkvm::callEvent(vkvm::EventType::Redraw);
    });


    std::string command;
    std::cout << "TextRender: ";
    std::getline(std::cin, command);
    while (!isQuit(command)) {
        if (command == "clear") {
            textRenderer.clear();
        }

        vkvm::setText(command);
        currentText = vkvm::getText();
        textRenderer.update(currentText);
        std::cout << "TextRender: ";
        std::getline(std::cin, command);

    }


    std::cout << "TextRender finished." << std::endl;

    return 0;
}


//    std::string str;
//    std::cout << "string to draw: ";
//    std::getline(std::cin, str);
//
//    for (int i = 0; i < font.height(); i++) {
//        for (char c : str) {
//            for (int j = 0; j < font.width(); j++) {
//                if (font.getPixel(c,j,i)) {
//                    std::cout << "█";
//                } else {
//                    std::cout << " ";
//                }
//            }
//            std::cout << " ";
//        }
//        std::cout << std::endl;
//    }
//
//    return 0;

bool isQuit(std::string command) {
    return command.compare("quit") == 0;
}