<?php

namespace App\Http\Controllers;

use App\Models\Bookmark;
use App\Models\Product;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;

class BookmarkController extends Controller
{
    /**
     * Display the user's bookmarked products.
     */
    public function index()
    {
        $user = Auth::user();

        $bookmarks = $user->bookmarks()
            ->with(['product.category', 'product.user'])
            ->whereHas('product', function ($query) {
                $query->approved();
            })
            ->latest()
            ->paginate(12);

        return view('bookmarks.index', compact('bookmarks'));
    }

    /**
     * Toggle bookmark for a product.
     */
    public function store(Product $product): JsonResponse
    {
        $user = Auth::user();

        // Check if user already bookmarked
        $existingBookmark = Bookmark::where('user_id', $user->id)
            ->where('product_id', $product->id)
            ->first();

        if ($existingBookmark) {
            // Remove bookmark
            $existingBookmark->delete();
            $bookmarked = false;
        } else {
            // Add bookmark
            Bookmark::create([
                'user_id' => $user->id,
                'product_id' => $product->id,
            ]);
            $bookmarked = true;
        }

        return response()->json([
            'success' => true,
            'bookmarked' => $bookmarked,
        ]);
    }
}