#include <nxst/app/main_application.hpp>

namespace ui {
extern MainApplication* mainApp;

UsersLayout::UsersLayout() : Layout::Layout() {
    using namespace theme;

    this->usersMenu = pu::ui::elm::Menu::New(0, layout::ContentTop + space::md, layout::ScreenW,
                                             color::BgBase, color::BgSurface2, 88, 6);
    this->usersMenu->SetScrollbarColor(color::Primary);
    this->usersMenu->SetItemsFocusColor(color::BgSurface2);

    for (AccountUid const& uid : Account::ids()) {
        auto item = pu::ui::elm::MenuItem::New(Account::username(uid));
        item->SetColor(color::TextPrimary);
        this->usersMenu->AddItem(item);
    }

    this->loadingBg = pu::ui::elm::Rectangle::New(0, 0, layout::ScreenW, layout::ScreenH, color::Scrim);
    this->loadingBg->SetVisible(false);

    this->loadingText =
        pu::ui::elm::TextBlock::New(layout::ScreenW / 2 - 120, layout::ScreenH / 2 - 12, "Loading saves...");
    this->loadingText->SetFont(type::font(type::Body));
    this->loadingText->SetColor(color::TextSecondary);
    this->loadingText->SetVisible(false);

    this->SetBackgroundColor(color::BgBase);
    this->Add(this->usersMenu);
    this->Add(this->loadingBg);
    this->Add(this->loadingText);

    this->header = std::make_unique<HeaderBar>(this, "Select a user");
    this->hints = std::make_unique<HintBar>(this);
    this->hints->SetHints({{"A", "Select"}, {"+", "Quit"}});
}

int32_t UsersLayout::GetCurrentIndex() {
    return this->usersMenu->GetSelectedIndex();
}

void UsersLayout::onInput(u64 Down, u64 Up, u64 Held, pu::ui::TouchPoint Pos) {
    if (Down & HidNpadButton_Plus) {
        mainApp->Close();
        return;
    }

    if (Down & HidNpadButton_A) {
        AccountUid uid = Account::ids().at(this->usersMenu->GetSelectedIndex());

        if (!areTitlesLoaded()) {
            this->usersMenu->SetVisible(false);
            this->loadingBg->SetVisible(true);
            this->loadingText->SetVisible(true);
            mainApp->CallForRender();

            loadTitles();

            this->loadingBg->SetVisible(false);
            this->loadingText->SetVisible(false);
            this->usersMenu->SetVisible(true);
        }

        mainApp->titles_layout->InitTitles(uid);
        mainApp->LoadLayout(mainApp->titles_layout);
    }
}
}  // namespace ui