PantryHub/controllers/DashboardController.js

const ShoppingListRepository = require("../repositories/ShoppingListRepository");

class DashboardController {

    index(req, res) {

        const lists = ShoppingListRepository.getByHousehold(
            req.user.household_id
        );

        const recentLists = lists.slice(0, 5);

        res.locals.title = "Dashboard";

        res.render(
            "dashboard/index",
            {
                user: req.user,
                lists: recentLists,
                totalLists: lists.length
            }
        );

    }

}

module.exports = new DashboardController();