recipe-mockup/js/app.js

import { getRecipeListHTML, setupRecipeList } from './views/RecipeList.js';
import { getFilterHTML, setupFilter } from './views/Filter.js';
import { getRecipeDetailHTML, setupRecipeDetail } from './views/RecipeDetail.js';
import { getMealPlannerHTML, setupMealPlanner } from './views/MealPlanner.js';
import { getPantryHTML, refreshPantry, setupPantry } from './views/Pantry.js';
import { getShoppingHTML, refreshShopping, setupShopping } from './views/Shopping.js';

function getAppToastHTML() {
    return `
    <div id="app-toast" class="pointer-events-none absolute left-4 right-4 bottom-28 z-[60] opacity-0 translate-y-2 transition-all duration-300" role="status">
        <div class="rounded-xl bg-gray-900 text-white text-sm font-medium px-4 py-3 shadow-lg text-center" id="app-toast-text"></div>
    </div>
    `;
}

function getBottomNavHTML() {
    return `
    <nav id="app-bottom-nav" class="absolute bottom-0 left-0 right-0 w-full bg-white border-t border-gray-200 flex justify-between px-1 py-2.5 pb-6 z-20 gap-0" aria-label="Główna nawigacja">
        <button type="button" data-tab="recipes" id="nav-recipes" class="nav-tab flex flex-col items-center gap-0.5 text-black flex-1 min-w-0 max-w-[5.5rem]">
            <i class="fas fa-book text-base" aria-hidden="true"></i>
            <span class="text-[9px] font-medium leading-tight text-center">Przepisy</span>
        </button>
        <button type="button" data-tab="planner" id="nav-planner" class="nav-tab flex flex-col items-center gap-0.5 text-gray-500 hover:text-gray-700 flex-1 min-w-0 max-w-[5.5rem]">
            <i class="far fa-calendar-alt text-base" aria-hidden="true"></i>
            <span class="text-[9px] font-medium leading-tight text-center">Planer</span>
        </button>
        <button type="button" data-tab="pantry" id="nav-pantry" class="nav-tab flex flex-col items-center gap-0.5 text-gray-500 hover:text-gray-700 flex-1 min-w-0 max-w-[5.5rem]">
            <i class="fas fa-warehouse text-base" aria-hidden="true"></i>
            <span class="text-[9px] font-medium leading-tight text-center">Spiżarnia</span>
        </button>
        <button type="button" data-tab="shopping" id="nav-shopping" class="nav-tab flex flex-col items-center gap-0.5 text-gray-500 hover:text-gray-700 flex-1 min-w-0 max-w-[5.5rem]">
            <i class="fas fa-cart-shopping text-base" aria-hidden="true"></i>
            <span class="text-[9px] font-medium leading-tight text-center">Zakupy</span>
        </button>
    </nav>
    `;
}

function setupTabs() {
    const main = document.getElementById('main-view');
    const planner = document.getElementById('planner-view');
    const pantry = document.getElementById('pantry-view');
    const shopping = document.getElementById('shopping-view');
    const nav = document.getElementById('app-bottom-nav');
    if (!main || !planner || !pantry || !shopping || !nav) return;

    const activeTab = 'nav-tab flex flex-col items-center gap-0.5 text-black flex-1 min-w-0 max-w-[5.5rem]';
    const idleTab = 'nav-tab flex flex-col items-center gap-0.5 text-gray-500 hover:text-gray-700 flex-1 min-w-0 max-w-[5.5rem]';

    const apply = (tab) => {
        main.classList.toggle('hidden', tab !== 'recipes');
        planner.classList.toggle('hidden', tab !== 'planner');
        pantry.classList.toggle('hidden', tab !== 'pantry');
        shopping.classList.toggle('hidden', tab !== 'shopping');

        if (tab === 'pantry') refreshPantry();
        if (tab === 'shopping') refreshShopping();

        nav.querySelectorAll('.nav-tab[data-tab]').forEach((btn) => {
            const id = btn.getAttribute('data-tab');
            if (btn.hasAttribute('disabled')) return;
            if (id === 'recipes' || id === 'planner' || id === 'pantry' || id === 'shopping') {
                btn.className = id === tab ? activeTab : idleTab;
            }
        });
    };

    nav.addEventListener('click', (e) => {
        const btn = e.target.closest('.nav-tab[data-tab]');
        if (!btn || btn.hasAttribute('disabled')) return;
        const tab = btn.getAttribute('data-tab');
        if (tab === 'recipes' || tab === 'planner' || tab === 'pantry' || tab === 'shopping') apply(tab);
    });

    apply('recipes');

    window.refreshStockViews = () => {
        refreshPantry();
        refreshShopping();
    };
}

document.addEventListener('DOMContentLoaded', () => {
    const appContainer = document.getElementById('app-container');

    appContainer.innerHTML = `
        ${getRecipeListHTML()}
        ${getMealPlannerHTML()}
        ${getPantryHTML()}
        ${getShoppingHTML()}
        ${getBottomNavHTML()}
        ${getRecipeDetailHTML()}
        ${getFilterHTML()}
        ${getAppToastHTML()}
    `;

    setupTabs();
    setupRecipeList();
    setupMealPlanner();
    setupPantry();
    setupShopping();
    setupFilter();
    setupRecipeDetail();
});