yourwillyourwish/components/UpcomingWebinars.tsx

"use client";

import Link from "next/link";
import { useEffect, useState } from "react";

export default function UpcomingWebinars() {
  const [data, setData] = useState<any>(null);
  const [categories, setCategories] = useState<string[]>([]);
  const [active, setActive] = useState<string>("All");

  useEffect(() => {
    fetch("/api/public/app-setup")
      .then((r) => r.json())
      .then((d) => setCategories(["All", ...(d?.setup?.categories || [])]))
      .catch(() => setCategories(["All"]));
  }, []);

  useEffect(() => {
    fetch("/api/webinars")
      .then((r) => r.json())
      .then(setData)
      .catch(() => setData({ ok: false, message: "Something went wrong. Please contact the website owner." }));
  }, []);

  const webinars = data?.ok ? data.webinars : [];
  const filtered = active === "All" ? webinars : webinars.filter((w: any) => w.category === active);

  return (
    <section className="py-28 bg-gradient-to-br from-gray-50 via-white to-blue-50 dark:from-slate-900 dark:via-darkbg dark:to-slate-900">
      <div className="max-w-7xl mx-auto px-6">
        <div className="space-y-8">
          {/* Header */}
          <div className="text-center space-y-3">
            <h2 className="text-5xl font-black text-gray-900 dark:text-white">
              📚 Upcoming <span className="text-primary">Webinars</span>
            </h2>
            <p className="text-lg text-gray-600 dark:text-gray-300 font-medium">Register now to secure your spot in our expert-led sessions</p>
          </div>

          {/* Category Filter */}
          <div className="flex flex-wrap gap-3 justify-center">
            {categories.map((c) => (
              <button
                key={c}
                onClick={() => setActive(c)}
                className={`px-6 py-2.5 rounded-full text-sm font-bold transition-all duration-300 border-2 ${
                  active === c
                    ? "bg-primary text-white border-transparent shadow-glow hover:shadow-lg"
                    : "border-gray-300 dark:border-slate-600 text-gray-700 dark:text-gray-300 hover:border-primary hover:text-primary dark:hover:text-primary"
                }`}
              >
                {c}
              </button>
            ))}
          </div>

          {/* Webinars Table */}
          <div className="overflow-hidden rounded-2xl shadow-soft border border-gray-200 dark:border-slate-700">
            <div className="overflow-x-auto">
              <div className="bg-gray-50 dark:bg-slate-800 grid grid-cols-5 gap-4 px-6 py-4 text-xs font-bold text-gray-700 dark:text-gray-300 uppercase tracking-wider">
                <div className="col-span-2">📝 Webinar</div>
                <div>📅 Date & Time</div>
                <div>👨‍🏫 Instructor</div>
                <div className="text-right">💰 Price</div>
              </div>
              
              <div className="divide-y divide-gray-200 dark:divide-slate-700 bg-white dark:bg-slate-800/50">
                {!data ? (
                  <div className="px-6 py-8 text-center">
                    <div className="inline-flex items-center gap-2 text-gray-600 dark:text-gray-400 font-medium">
                      <div className="w-4 h-4 border-2 border-primary border-r-transparent rounded-full animate-spin"></div>
                      Loading webinars...
                    </div>
                  </div>
                ) : !data.ok ? (
                  <div className="px-6 py-8 text-center text-danger font-semibold">{data.message}</div>
                ) : filtered.length === 0 ? (
                  <div className="px-6 py-8 text-center text-gray-600 dark:text-gray-400 font-medium">No webinars found in this category</div>
                ) : (
                  filtered.map((w: any) => (
                    <div key={w.id} className="grid grid-cols-5 gap-4 px-6 py-4 items-center hover:bg-gray-50 dark:hover:bg-slate-700/30 transition-colors duration-200 group">
                      {/* Webinar Title & Tags */}
                      <div className="col-span-2 space-y-2">
                        <div className="font-bold text-gray-900 dark:text-white group-hover:text-primary transition-colors">{w.title}</div>
                        <div className="flex gap-2 flex-wrap">
                          <span className={`px-3 py-1 rounded-full text-xs font-bold ${
                            w.priceCents <= 0
                              ? "bg-success/15 text-success dark:text-emerald-400"
                              : "bg-secondary/15 text-secondary dark:text-pink-400"
                          }`}>
                            {w.priceCents <= 0 ? "✨ FREE" : "⭐ PREMIUM"}
                          </span>
                          <span className="px-3 py-1 rounded-full text-xs font-bold bg-primary/15 text-primary dark:text-indigo-400">
                            {w.category}
                          </span>
                        </div>
                      </div>

                      {/* Date & Time */}
                      <div className="text-sm font-semibold text-gray-600 dark:text-gray-400">
                        {new Date(w.startAt).toLocaleDateString()} <br />
                        <span className="text-xs opacity-80">{new Date(w.startAt).toLocaleTimeString([], { hour: '2-digit', minute: '2-digit' })}</span>
                      </div>

                      {/* Instructor */}
                      <div className="text-sm font-semibold text-gray-600 dark:text-gray-400">{w.speaker}</div>

                      {/* Price & Button */}
                      <div className="flex items-center justify-end gap-4">
                        <div className={`text-lg font-black ${w.priceCents <= 0 ? "text-success" : "text-primary"}`}>
                          {w.priceCents <= 0 ? "FREE" : `$${(w.priceCents / 100).toFixed(0)}`}
                        </div>
                        <Link href={`/webinars/${w.id}`} className="btn-primary !px-5 !py-2.5 text-sm font-bold whitespace-nowrap">
                          {w.priceCents <= 0 ? "🎓 Register" : "💳 Purchase"}
                        </Link>
                      </div>
                    </div>
                  ))
                )}
              </div>
            </div>
          </div>

          {/* View All Link */}
          <div className="text-center">
            <Link href="/webinars" className="inline-flex items-center gap-2 text-lg font-bold text-primary hover:text-secondary transition-colors duration-300 hover-lift">
              🔗 View All Webinars <span className="group-hover:translate-x-1 transition-transform">→</span>
            </Link>
          </div>
        </div>
      </div>
    </section>
  );
}