#pragma once

#include "Bootstrap/EditorResources.h"
#include "Support/ExecutablePath.h"

#include <XCEditor/Foundation/UIEditorRuntimeTrace.h>

#include <shellscalingapi.h>

#include <algorithm>
#include <filesystem>

namespace XCEngine::UI::Editor::BootstrapSupport {

inline constexpr const wchar_t* kWindowClassName = L"XCEditorShellHost";
inline constexpr const wchar_t* kWindowTitle = L"Main Scene * - Main.xx - XCEngine Editor";
inline constexpr DWORD kBorderlessWindowStyle = WS_POPUP | WS_THICKFRAME;

inline void EnableDpiAwareness() {
    const HMODULE user32 = GetModuleHandleW(L"user32.dll");
    if (user32 != nullptr) {
        using SetProcessDpiAwarenessContextFn = BOOL(WINAPI*)(DPI_AWARENESS_CONTEXT);
        const auto setProcessDpiAwarenessContext =
            reinterpret_cast<SetProcessDpiAwarenessContextFn>(
                GetProcAddress(user32, "SetProcessDpiAwarenessContext"));
        if (setProcessDpiAwarenessContext != nullptr) {
            if (setProcessDpiAwarenessContext(DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE_V2)) {
                return;
            }
            if (GetLastError() == ERROR_ACCESS_DENIED) {
                return;
            }
            if (setProcessDpiAwarenessContext(DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE)) {
                return;
            }
            if (GetLastError() == ERROR_ACCESS_DENIED) {
                return;
            }
        }
    }

    const HMODULE shcore = LoadLibraryW(L"shcore.dll");
    if (shcore != nullptr) {
        using SetProcessDpiAwarenessFn = HRESULT(WINAPI*)(PROCESS_DPI_AWARENESS);
        const auto setProcessDpiAwareness =
            reinterpret_cast<SetProcessDpiAwarenessFn>(
                GetProcAddress(shcore, "SetProcessDpiAwareness"));
        if (setProcessDpiAwareness != nullptr) {
            const HRESULT hr = setProcessDpiAwareness(PROCESS_PER_MONITOR_DPI_AWARE);
            FreeLibrary(shcore);
            if (SUCCEEDED(hr) || hr == E_ACCESSDENIED) {
                return;
            }
        } else {
            FreeLibrary(shcore);
        }
    }

    if (user32 != nullptr) {
        using SetProcessDPIAwareFn = BOOL(WINAPI*)();
        const auto setProcessDPIAware =
            reinterpret_cast<SetProcessDPIAwareFn>(GetProcAddress(user32, "SetProcessDPIAware"));
        if (setProcessDPIAware != nullptr) {
            setProcessDPIAware();
        }
    }
}

using Support::GetExecutableDirectory;

} // namespace XCEngine::UI::Editor::BootstrapSupport