Skripsi_Valentino_5103022014/frontend/app/history/page.tsx

"use client";

import { useEffect, useState } from "react";
import axios from "axios";
import { useRouter } from "next/navigation";
import { ArrowLeft, Calendar, Clock, MapPin, AlertCircle, CheckCircle, XCircle, Key } from "lucide-react";

interface Booking {
  booking_id: string;
  room: {
    name: string;
    floor: string;
  };
  start_time: string;
  end_time: string;
  purpose: string;
  status: string;
  redeem_code: string;
  created_at: string;
}

export default function HistoryPage() {
  const router = useRouter();
  const [bookings, setBookings] = useState<Booking[]>([]);
  const [loading, setLoading] = useState(true);

  useEffect(() => {
    const token = localStorage.getItem("token");
    if (!token) {
      router.push("/login");
      return;
    }
    fetchHistory(token);
  }, []);

const fetchHistory = async (token: string) => {
    try {
      // PERBAIKAN: Ubah /api/bookings menjadi /api/my-bookings
      const response = await axios.get("http://172.17.110.6:8080/api/my-bookings", {
        headers: { Authorization: `Bearer ${token}` },
      });
      setBookings(response.data.data || []);
    } catch (error) {
      console.error("Gagal ambil history:", error);
    } finally {
      setLoading(false);
    }
  };

  const formatDate = (isoString: string) => {
    const date = new Date(isoString);
    return date.toLocaleDateString("id-ID", {
      day: "numeric", month: "short", year: "numeric",
      hour: "2-digit", minute: "2-digit"
    });
  };

  const getStatusBadge = (status: string) => {
    switch (status) {
      case "Approved":
        return <span className="flex items-center gap-1 bg-green-100 text-green-700 px-3 py-1 rounded-full text-xs font-bold"><CheckCircle size={14}/> Disetujui</span>;
      case "Rejected":
        return <span className="flex items-center gap-1 bg-red-100 text-red-700 px-3 py-1 rounded-full text-xs font-bold"><XCircle size={14}/> Ditolak</span>;
      default: 
        return <span className="flex items-center gap-1 bg-yellow-100 text-yellow-700 px-3 py-1 rounded-full text-xs font-bold"><AlertCircle size={14}/> Menunggu</span>;
    }
  };

  if (loading) return <div className="p-10 text-center font-bold text-gray-500">Memuat riwayat...</div>;

  return (
    <div className="min-h-screen bg-gray-50">
      <nav className="bg-white shadow-sm px-6 py-4 sticky top-0 z-10">
        <div className="max-w-4xl mx-auto flex items-center gap-4">
          <button 
            onClick={() => router.push("/dashboard")}
            className="p-2 hover:bg-gray-100 rounded-full transition"
          >
            <ArrowLeft className="text-gray-600" />
          </button>
          <h1 className="text-xl font-bold text-gray-800">Riwayat Peminjaman</h1>
        </div>
      </nav>

      <main className="max-w-4xl mx-auto p-6">
        {bookings.length === 0 ? (
          <div className="text-center py-20 text-gray-500">
            <Calendar size={48} className="mx-auto mb-4 text-gray-300" />
            <p>Belum ada riwayat booking.</p>
            <button onClick={() => router.push("/dashboard")} className="text-blue-600 mt-2 hover:underline">
              Yuk booking sekarang!
            </button>
          </div>
        ) : (
          <div className="space-y-4">
            {bookings.map((item) => (
              <div key={item.booking_id} className="bg-white p-5 rounded-xl shadow-sm border border-gray-100 hover:shadow-md transition">
                
                <div className="flex justify-between items-start mb-4">
                  <div>
                    <h3 className="text-lg font-bold text-gray-800">{item.room.name}</h3>
                    <div className="flex items-center gap-1 text-xs text-gray-500 mt-1">
                      <MapPin size={12} /> {item.room.floor}
                    </div>
                  </div>
                  {getStatusBadge(item.status)}
                </div>

                <div className="grid grid-cols-1 md:grid-cols-2 gap-4 text-sm text-gray-600 bg-gray-50 p-3 rounded-lg">
                  <div>
                    <p className="text-xs text-gray-400 mb-1">Waktu Mulai</p>
                    <div className="flex items-center gap-2 font-medium">
                      <Calendar size={14} className="text-blue-500"/>
                      {formatDate(item.start_time)}
                    </div>
                  </div>
                  <div>
                    <p className="text-xs text-gray-400 mb-1">Waktu Selesai</p>
                    <div className="flex items-center gap-2 font-medium">
                      <Clock size={14} className="text-orange-500"/>
                      {formatDate(item.end_time)}
                    </div>
                  </div>
                </div>

                <div className="mt-4 pt-3 border-t border-gray-100">
                  <p className="text-xs text-gray-400">Keperluan:</p>
                  <p className="text-sm text-gray-800 font-medium">{item.purpose}</p>
                </div>

                {item.status === "Approved" && item.redeem_code && (
                  <div className="mt-4 bg-indigo-50 border border-indigo-200 rounded-lg p-4">
                    <div className="flex items-center gap-2 text-indigo-800 mb-2">
                      <Key size={16} />
                      <p className="text-sm font-bold">Kode Akses Ruangan</p>
                    </div>
                    <div className="bg-white border border-indigo-100 rounded text-center py-2 shadow-inner">
                      <p className="text-2xl font-mono font-bold text-indigo-700 tracking-[0.2em]">
                        {item.redeem_code}
                      </p>
                    </div>
                    <p className="text-xs text-indigo-500 mt-2 text-center">
                      *Masukkan kode ini pada layar ruangan.
                    </p>
                  </div>
                )}

              </div>
            ))}
          </div>
        )}
      </main>
    </div>
  );
}