"use client";

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

export default function ShopPage() {
    const [cartOpen, setCartOpen] = useState(false);
    
    const {
        products,
        isLoading,
        search,
        setSearch,
        filters,
    } = useProductCatalog({ basePath: "/shop" });
    
    const {
        items: cartItems,
        updateQuantity,
        removeItem,
        total: cartTotal,
        getCheckoutItems,
    } = useCart();
    
    const { checkout, isLoading: isCheckoutLoading } = useCheckout();
    
    const handleCheckout = async () => {
        if (cartItems.length === 0) return;
        
        const currentUrl = new URL(window.location.href);
        currentUrl.searchParams.set("success", "true");
        
        await checkout(getCheckoutItems(), { successUrl: currentUrl.toString() });
    };

    if (isLoading) {
        return (
            <ThemeProvider
                defaultButtonVariant="directional-hover"
                defaultTextAnimation="background-highlight"
                borderRadius="sharp"
                contentWidth="smallMedium"
                sizing="mediumLarge"
                background="none"
                cardStyle="glass-elevated"
                primaryButtonStyle="shadow"
                secondaryButtonStyle="glass"
                headingFontWeight="semibold"
            >
                <ReactLenis root>
                    <div id="navbar" data-section="navbar">
                        <NavbarStyleFullscreen
                            brandName="BlogHub"
                            navItems={[
                                {"name":"Home","id":"/"},
                                {"name":"Articles","id":"articles"},
                                {"name":"Categories","id":"categories"},
                                {"name":"About","id":"about"},
                                {"name":"Contact","id":"contact"},
                                {"name":"Shop","id":"/shop"}
                            ]}
                            bottomLeftText="Digital Stories"
                            bottomRightText="hello@bloghub.com"
                            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>
                    <div id="footer" data-section="footer">
                        <FooterSimple
                            columns={[
                                {"title":"Navigate","items":[{"label":"Home","href":"#home"},{"label":"Articles","href":"#articles"},{"label":"Categories","href":"#categories"},{"label":"Contact","href":"#contact"}]},
                                {"title":"Categories","items":[{"label":"Digital Marketing","href":"#marketing"},{"label":"Web Design","href":"#design"},{"label":"Content Strategy","href":"#content"},{"label":"SEO & Analytics","href":"#seo"}]},
                                {"title":"Resources","items":[{"label":"Newsletter","href":"#newsletter"},{"label":"About Us","href":"#about"},{"label":"Privacy Policy","href":"#privacy"},{"label":"Terms of Service","href":"#terms"}]}
                            ]}
                            bottomLeftText="© 2025 BlogHub. All rights reserved."
                            bottomRightText="Crafted with passion for content creators"
                        />
                    </div>
                </ReactLenis>
            </ThemeProvider>
        );
    }

    return (
        <ThemeProvider
            defaultButtonVariant="directional-hover"
            defaultTextAnimation="background-highlight"
            borderRadius="sharp"
            contentWidth="smallMedium"
            sizing="mediumLarge"
            background="none"
            cardStyle="glass-elevated"
            primaryButtonStyle="shadow"
            secondaryButtonStyle="glass"
            headingFontWeight="semibold"
        >
            <ReactLenis root>
                <div id="navbar" data-section="navbar">
                    <NavbarStyleFullscreen
                        brandName="BlogHub"
                        navItems={[
                            {"name":"Home","id":"/"},
                            {"name":"Articles","id":"articles"},
                            {"name":"Categories","id":"categories"},
                            {"name":"About","id":"about"},
                            {"name":"Contact","id":"contact"},
                            {"name":"Shop","id":"/shop"}
                        ]}
                        bottomLeftText="Digital Stories"
                        bottomRightText="hello@bloghub.com"
                        button={{ text: "Cart", onClick: () => setCartOpen(true) }}
                    />
                </div>
                <div id="productCatalog" data-section="productCatalog">
                    <ProductCatalog
                        layout="page"
                        products={products}
                        searchValue={search}
                        onSearchChange={setSearch}
                        searchPlaceholder="Search products..."
                        filters={filters}
                        emptyMessage="No products found"
                    />
                </div>
                <div id="productCart" data-section="productCart">
                    <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">
                    <FooterSimple
                        columns={[
                            {"title":"Navigate","items":[{"label":"Home","href":"#home"},{"label":"Articles","href":"#articles"},{"label":"Categories","href":"#categories"},{"label":"Contact","href":"#contact"}]},
                            {"title":"Categories","items":[{"label":"Digital Marketing","href":"#marketing"},{"label":"Web Design","href":"#design"},{"label":"Content Strategy","href":"#content"},{"label":"SEO & Analytics","href":"#seo"}]},
                            {"title":"Resources","items":[{"label":"Newsletter","href":"#newsletter"},{"label":"About Us","href":"#about"},{"label":"Privacy Policy","href":"#privacy"},{"label":"Terms of Service","href":"#terms"}]}
                        ]}
                        bottomLeftText="© 2025 BlogHub. All rights reserved."
                        bottomRightText="Crafted with passion for content creators"
                    />
                </div>
            </ReactLenis>
        </ThemeProvider>
    );
}