"use client";

import ReactLenis from "lenis/react";
import { useCallback } from "react";
import { ThemeProvider } from "@/providers/themeProvider/ThemeProvider";
import NavbarStyleApple from '@/components/navbar/NavbarStyleApple/NavbarStyleApple';
import FooterLogoEmphasis from '@/components/sections/footer/FooterLogoEmphasis';
import ProductCatalog from "@/components/ecommerce/productCatalog/ProductCatalog";
import ProductCart from "@/components/ecommerce/cart/ProductCart";
import { useProductCatalog } from "@/hooks/useProductCatalog";
import { useCart } from "@/hooks/useCart";
import { useCheckout } from "@/hooks/useCheckout";

export default function ShopPage() {
    const {
        products,
        isLoading,
        search,
        setSearch,
        filters,
    } = useProductCatalog({ basePath: "/shop" });

    const {
        items: cartItems,
        isOpen: cartOpen,
        setIsOpen: setCartOpen,
        updateQuantity,
        removeItem,
        total: cartTotal,
        getCheckoutItems,
    } = useCart();

    const { checkout, isLoading: isCheckoutLoading } = useCheckout();

    const handleCheckout = useCallback(async () => {
        if (cartItems.length === 0) return;

        const currentUrl = new URL(window.location.href);
        currentUrl.searchParams.set("success", "true");

        await checkout(getCheckoutItems(), { successUrl: currentUrl.toString() });
    }, [cartItems, checkout, getCheckoutItems]);

    if (isLoading) {
        return (
            <ThemeProvider
                defaultButtonVariant="directional-hover"
                defaultTextAnimation="background-highlight"
                borderRadius="rounded"
                contentWidth="mediumSmall"
                sizing="medium"
                background="noise"
                cardStyle="subtle-shadow"
                primaryButtonStyle="gradient"
                secondaryButtonStyle="layered"
                headingFontWeight="medium"
            >
                <ReactLenis root>
                    <div id="nav" data-section="nav">
                        <NavbarStyleApple
                            brandName="Star Wars Fan Club"
                            navItems={[
                                { name: 'Home', id: '/' },
                                { name: 'About', id: '#about' },
                                { name: 'Features', id: '#features' },
                                { name: 'Showcase', id: '#product' },
                                { name: 'News', id: '/blog' },
                                { name: 'Shop', id: '/shop' },
                                { name: 'Team', id: '#team' },
                                { name: 'Contact', id: '#contact' }
                            ]}
                            button={{ text: "Cart", onClick: () => setCartOpen(true) }}
                        />
                    </div>
                    <main className="min-h-screen flex items-center justify-center pt-20">
                        <p className="text-foreground">Loading products...</p>
                    </main>
                </ReactLenis>
            </ThemeProvider>
        );
    }

    return (
        <ThemeProvider
            defaultButtonVariant="directional-hover"
            defaultTextAnimation="background-highlight"
            borderRadius="rounded"
            contentWidth="mediumSmall"
            sizing="medium"
            background="noise"
            cardStyle="subtle-shadow"
            primaryButtonStyle="gradient"
            secondaryButtonStyle="layered"
            headingFontWeight="medium"
        >
            <ReactLenis root>
                <div id="nav" data-section="nav">
                    <NavbarStyleApple
                        brandName="Star Wars Fan Club"
                        navItems={[
                            { name: 'Home', id: '/' },
                            { name: 'About', id: '#about' },
                            { name: 'Features', id: '#features' },
                            { name: 'Showcase', id: '#product' },
                            { name: 'News', id: '/blog' },
                            { name: 'Shop', id: '/shop' },
                            { name: 'Team', id: '#team' },
                            { name: 'Contact', id: '#contact' }
                        ]}
                        button={{ text: "Cart", onClick: () => setCartOpen(true) }}
                    />
                </div>
                <div id="product-catalog" data-section="product-catalog">
                    <ProductCatalog
                        layout="page"
                        products={products}
                        searchValue={search}
                        onSearchChange={setSearch}
                        searchPlaceholder="Search products..."
                        filters={filters}
                        emptyMessage="No products found"
                    />
                </div>
                <div id="product-cart" data-section="product-cart">
                    <ProductCart
                        isOpen={cartOpen}
                        onClose={() => setCartOpen(false)}
                        items={cartItems}
                        onQuantityChange={updateQuantity}
                        onRemove={removeItem}
                        total={`$${cartTotal}`}
                        buttons={[
                            {
                                text: isCheckoutLoading ? "Processing..." : "Check Out",                                onClick: handleCheckout,
                            },
                        ]}
                    />
                </div>
                <div id="footer" data-section="footer">
                    <FooterLogoEmphasis
                        columns={[
                            { items: [{ label: 'About Us', href: '#about' }, { label: 'Features', href: '#features' }, { label: 'News', href: '/blog' }] },
                            { items: [{ label: 'Community', href: '#product' }, { label: 'Team', href: '#team' }, { label: 'FAQ', href: '#faq' }] },
                            { items: [{ label: 'Contact', href: '#contact' }, { label: 'Privacy Policy', href: '#' }, { label: 'Terms of Service', href: '#' }] }
                        ]}
                        logoText="Star Wars Fan Club"
                        containerClassName="bg-background-accent text-foreground"
                    />
                </div>
            </ReactLenis>
        </ThemeProvider>
    );
}
