#include "raid_test/application.hpp"

namespace raid_test
{
Application gApplication;

bool Application::init()
{
    if (!raid::Application::init()) {
        return false;
    }
    setMainWindowFlags(raid::DEFAULT_MAIN_WINDOW_FLAGS | ImGuiWindowFlags_MenuBar | ImGuiWindowFlags_NoDocking);
    setMainWindowStyle(ImGuiStyleVar_WindowPadding, ImVec2());
    setMainWindowStyle(ImGuiStyleVar_WindowBorderSize, 0.f);
    std::ranges::fill(mFrameOpen, true);

    if (const mijin::Result<> result = mConfig.init(getFS().getPath("/config/persistent.yml")); !result.isSuccess()) {
        msgError("Error initializing config: {}.", result.getError().message);
    }
    return true;
}

void Application::configureImgui()
{
    raid::Application::configureImgui();
    ImGuiIO& imguiIO = ImGui::GetIO();
    imguiIO.ConfigFlags |= ImGuiConfigFlags_DockingEnable;
}

void Application::render()
{
    if (const mijin::Result<> result = mConfig.save(); !result.isSuccess()) {
        msgError("Error while saving config: {}.", result.getError().message);
    }

    if (ImGui::BeginMenuBar())
    {
        if (ImGui::BeginMenu("File"))
        {
            if (ImGui::MenuItem("Quit"))
            {
                requestQuit();
            }
            ImGui::EndMenu();
        }
        if (ImGui::BeginMenu("Frames"))
        {
            for (std::size_t idx = 0; idx < NUM_FRAMES; ++idx) {
                ImGui::MenuItem(FRAMES[idx].title, nullptr, &mFrameOpen[idx]);
            }
            ImGui::EndMenu();
        }
        if (ImGui::BeginMenu("Debug"))
        {
            ImGui::MenuItem("ImGui Metrics", nullptr, &mShowMetrics);
            ImGui::EndMenu();
        }
        ImGui::EndMenuBar();
    }

    const ImGuiID dockID = ImGui::GetID(this);
    ImGui::DockSpace(dockID);

    if (mShowMetrics) {
        ImGui::ShowMetricsWindow(&mShowMetrics);
    }

    for (std::size_t idx = 0; idx < NUM_FRAMES; ++idx)
    {
        ImGui::SetNextWindowDockID(dockID, ImGuiCond_FirstUseEver);
        if (mFrameOpen[idx]) {
            FRAMES[idx].render(mFrameOpen[idx]);
        }
    }
}

std::string Application::getFolderName()
{
    return "raid_test_app";
}

std::string Application::getWindowTitle()
{
    return "RAID Test Application";
}
} // namespace raid_test