#pragma once

#include <string>
#include <vector>

#include "display/graphics/Framebuffer.h"
#include "display/graphics/Color.h"
#include "display/ui/text/Renderer.h"
#include "display/ui/bar/Bar.h"
#include "metrics/Host.h"

namespace display::ui::hostblock
{
    // ===== Layout =====
    constexpr int BLOCK_WIDTH = 118;  // 118
    constexpr int BLOCK_HEIGHT = 146; // 146
    constexpr int PADDING = 5;        // 5

    constexpr int HEADER_HEIGHT = 12; // 12
    constexpr std::string_view HEADER_FONT_NAME = "PixelFive-Regular";
    constexpr int HEADER_FONT_SIZE = 5; // 10
    constexpr int SECTION_GAP = 4;      // 4

    // ===== CPU bars =====
    constexpr int CPU_BAR_WIDTH = 10;  // 10
    constexpr int CPU_BAR_GAP = 4;     // 4
    constexpr int CPU_BAR_HEIGHT = 16; // 16
    constexpr int CPU_MAX_PER_ROW = 8; // 8
    constexpr int CPU_ROWS = 2;        // 2

    // ===== Memory bar =====
    constexpr int MEM_BAR_HEIGHT = 11; // 8
    constexpr int MEM_BAR_TEXT_PADDING_X = PADDING + 3;

    class HostBlock
    {
    public:
        HostBlock();

        static constexpr int width() { return BLOCK_WIDTH; }
        static constexpr int height() { return BLOCK_HEIGHT; }

        void draw(
            display::graphics::Framebuffer &fb,
            display::ui::text::Renderer &text,
            int x, int y,
            const std::string &hostname,
            const metrics::Host &metrics);

    private:
        display::ui::bar::Bar cpuBar;
        display::ui::bar::Bar memBar;
    };
}