kitebeachakyaka/app/admin/hero/HeroForm.tsx

"use client";

import { useActionState, useState } from "react";
import { updateHero } from "@/app/actions/hero";
import { Save, CheckCircle2 } from "lucide-react";
import { HeroSection } from "@prisma/client";

export default function HeroForm({ trData, enData }: { trData: HeroSection | null, enData: HeroSection | null }) {
  const [state, formAction, isPending] = useActionState(updateHero, null);
  const [activeTab, setActiveTab] = useState<"tr" | "en">("tr");

  const fallbacks = {
    tr: {
      lang: "tr",
      location: "Akyaka, Gökova",
      welcome: "Kite Beach'e Hoş Geldiniz",
      title: "Rüzgarı Hisset, Özgürlüğe Uç",
      subtitle: "Türkiye'nin en iyi kitesurf noktasında unutulmaz bir deneyim yaşayın. Profesyonel eğitmenler, mükemmel rüzgar ve eşsiz doğa sizi bekliyor.",
      bookNow: "Bize Ulaşın",
      exploreActivities: "Aktiviteleri Keşfet",
      scroll: "Aşağı Kaydır"
    },
    en: {
      lang: "en",
      location: "Akyaka, Gokova",
      welcome: "Welcome to Kite Beach",
      title: "Feel the Wind, Fly to Freedom",
      subtitle: "Experience an unforgettable adventure at Turkey's best kitesurfing spot. Professional instructors, perfect wind, and unique nature await you.",
      bookNow: "Contact Us",
      exploreActivities: "Explore Activities",
      scroll: "Scroll Down"
    }
  };

  const currentData = activeTab === "tr" ? (trData || fallbacks.tr) : (enData || fallbacks.en);

  return (
    <>
      {state?.success && (
        <div className="mb-6 p-4 bg-green-50 border border-green-200 rounded-xl flex items-center gap-3 text-green-800 animate-fade-in">
          <CheckCircle2 className="w-5 h-5 text-green-600" />
          <p className="font-medium">{state.message}</p>
        </div>
      )}

      <div className="bg-white rounded-3xl shadow-xl border border-gray-100 overflow-hidden relative">
        
        {/* Tabs */}
        <div className="flex border-b border-gray-200">
          <button 
            type="button"
            onClick={() => setActiveTab("tr")}
            className={`flex-1 py-5 text-center font-bold tracking-wide uppercase text-sm transition-all ${activeTab === "tr" ? "text-dark border-b-2 border-dark bg-gray-50" : "text-gray-400 hover:text-gray-600 hover:bg-gray-50/50"}`}
          >
            🇹🇷 Türkçe
          </button>
          <button 
            type="button"
            onClick={() => setActiveTab("en")}
            className={`flex-1 py-5 text-center font-bold tracking-wide uppercase text-sm transition-all ${activeTab === "en" ? "text-dark border-b-2 border-dark bg-gray-50" : "text-gray-400 hover:text-gray-600 hover:bg-gray-50/50"}`}
          >
            🇬🇧 English
          </button>
        </div>

        <form action={formAction} className="p-8 md:p-10">
          <input type="hidden" name="lang" value={activeTab} />
          
          <div className="grid grid-cols-1 md:grid-cols-2 gap-6 mb-8">
            <div className="col-span-1 md:col-span-2">
              <label className="block text-sm font-medium text-gray-700 mb-1">Karşılama / Konum (Location)</label>
              <input 
                type="text" 
                name="location" 
                defaultValue={currentData.location}
                required 
                className="w-full px-5 py-3.5 bg-gray-50 border border-gray-200 text-dark rounded-xl focus:ring-4 focus:ring-primary/20 focus:border-primary outline-none transition-all hover:border-gray-300"
              />
            </div>

            <div className="col-span-1 md:col-span-2">
              <label className="block text-sm font-medium text-gray-700 mb-1">Karşılama Metni (Welcome)</label>
              <input 
                type="text" 
                name="welcome" 
                defaultValue={currentData.welcome}
                required 
                className="w-full px-5 py-3.5 bg-gray-50 border border-gray-200 text-dark rounded-xl focus:ring-4 focus:ring-primary/20 focus:border-primary outline-none transition-all hover:border-gray-300"
              />
            </div>

            <div className="col-span-1 md:col-span-2">
              <label className="block text-sm font-medium text-gray-700 mb-1">Ana Başlık (Title)</label>
              <input 
                type="text" 
                name="title" 
                defaultValue={currentData.title}
                required 
                className="w-full px-5 py-3.5 bg-gray-50 border border-gray-200 text-dark rounded-xl focus:ring-4 focus:ring-primary/20 focus:border-primary outline-none transition-all hover:border-gray-300"
              />
            </div>

            <div className="col-span-1 md:col-span-2">
              <label className="block text-sm font-medium text-gray-700 mb-1">Alt Başlık (Subtitle)</label>
              <textarea 
                name="subtitle" 
                defaultValue={currentData.subtitle}
                required 
                rows={3}
                className="w-full px-5 py-3.5 bg-gray-50 border border-gray-200 text-dark rounded-xl focus:ring-4 focus:ring-primary/20 focus:border-primary outline-none transition-all hover:border-gray-300 resize-none"
              />
            </div>

            <div>
              <label className="block text-sm font-medium text-gray-700 mb-1">İletişim Butonu (Contact Us)</label>
              <input 
                type="text" 
                name="bookNow" 
                defaultValue={currentData.bookNow}
                required 
                className="w-full px-5 py-3.5 bg-gray-50 border border-gray-200 text-dark rounded-xl focus:ring-4 focus:ring-primary/20 focus:border-primary outline-none transition-all hover:border-gray-300"
              />
            </div>

            <div>
              <label className="block text-sm font-medium text-gray-700 mb-1">Aktiviteler Butonu (Explore)</label>
              <input 
                type="text" 
                name="exploreActivities" 
                defaultValue={currentData.exploreActivities}
                required 
                className="w-full px-5 py-3.5 bg-gray-50 border border-gray-200 text-dark rounded-xl focus:ring-4 focus:ring-primary/20 focus:border-primary outline-none transition-all hover:border-gray-300"
              />
            </div>

            <div className="col-span-1 md:col-span-2">
              <label className="block text-sm font-medium text-gray-700 mb-1">Aşağı Kaydır Yazısı (Scroll)</label>
              <input 
                type="text" 
                name="scroll" 
                defaultValue={currentData.scroll}
                required 
                className="w-full px-5 py-3.5 bg-gray-50 border border-gray-200 text-dark rounded-xl focus:ring-4 focus:ring-primary/20 focus:border-primary outline-none transition-all hover:border-gray-300"
              />
            </div>
          </div>

          <div className="flex justify-end border-t border-gray-100 pt-6">
            <button 
              type="submit" 
              disabled={isPending}
              className="flex items-center justify-center gap-3 bg-accent text-white font-bold tracking-widest uppercase py-4 px-10 rounded-xl hover:bg-accent/90 transition-all disabled:opacity-70 disabled:cursor-not-allowed shadow-lg shadow-accent/20"
            >
              {isPending ? (
                <>Kaydediliyor...</>
              ) : (
                <>
                  <Save className="w-5 h-5" />
                  {activeTab.toUpperCase()} Ayarlarını Kaydet
                </>
              )}
            </button>
          </div>

        </form>
      </div>
    </>
  );
}