import { User } from '@/types';
import { motion } from 'framer-motion';
import { ShieldCheck, UserCheck, X } from 'lucide-react';

interface AssignRoleDialogProps {
  user: User;
  targetRole: 'agen' | 'user';
  onConfirm: () => void;
  onCancel: () => void;
  isPending: boolean;
}

export function AssignRoleDialog({
  user,
  targetRole,
  onConfirm,
  onCancel,
  isPending,
}: AssignRoleDialogProps) {
  const isToAgen = targetRole === 'agen';

  return (
    <div className="fixed inset-0 z-50 flex items-center justify-center p-4 bg-gray-900/40 backdrop-blur-sm">
      <motion.div
        initial={{ opacity: 0, scale: 0.95, y: 8 }}
        animate={{ opacity: 1, scale: 1, y: 0 }}
        exit={{ opacity: 0, scale: 0.95, y: 8 }}
        transition={{ duration: 0.2 }}
        className="bg-white rounded-2xl shadow-2xl w-full max-w-md overflow-hidden border border-gray-100"
      >
        {/* Header */}
        <div className="px-6 py-4 border-b border-gray-100 bg-gray-50/50 flex justify-between items-center">
          <div className="flex items-center gap-3">
            <div
              className={`p-2 rounded-lg border ${
                isToAgen
                  ? 'bg-blue-50 border-blue-200'
                  : 'bg-emerald-50 border-emerald-200'
              }`}
            >
              {isToAgen ? (
                <ShieldCheck className="w-4 h-4 text-blue-600" />
              ) : (
                <UserCheck className="w-4 h-4 text-emerald-600" />
              )}
            </div>
            <div>
              <h3 className="font-black text-gray-900 uppercase text-sm tracking-wide">
                {isToAgen ? 'Jadikan Agen' : 'Jadikan User'}
              </h3>
              <p className="text-[10px] text-gray-500 font-bold uppercase tracking-widest mt-0.5">
                Konfirmasi perubahan role
              </p>
            </div>
          </div>
          <button
            onClick={onCancel}
            className="text-gray-400 hover:text-gray-600 transition-colors p-1"
          >
            <X className="w-5 h-5" />
          </button>
        </div>

        {/* Body */}
        <div className="px-6 py-5 space-y-4">
          <div className="p-4 bg-gray-50 rounded-xl border border-gray-100">
            <p className="text-sm font-bold text-gray-900">{user.name}</p>
            <p className="text-xs text-gray-500 mt-0.5">{user.email}</p>
            <div className="flex items-center gap-2 mt-2">
              <span className="text-[9px] font-black text-gray-500 border border-gray-200 bg-white rounded-md px-2 py-0.5 uppercase tracking-widest">
                {user.user_type}
              </span>
              <span className="text-[9px] text-gray-400">→</span>
              <span
                className={`text-[9px] font-black rounded-md px-2 py-0.5 uppercase tracking-widest ${
                  isToAgen
                    ? 'text-blue-700 border border-blue-200 bg-blue-50'
                    : 'text-emerald-700 border border-emerald-200 bg-emerald-50'
                }`}
              >
                {targetRole}
              </span>
            </div>
          </div>

          <div
            className={`p-3 rounded-xl border flex gap-3 ${
              isToAgen
                ? 'bg-blue-50/50 border-blue-200'
                : 'bg-amber-50/50 border-amber-200'
            }`}
          >
            <div className="shrink-0 mt-0.5">
              {isToAgen ? (
                <ShieldCheck className="w-4 h-4 text-blue-500" />
              ) : (
                <UserCheck className="w-4 h-4 text-amber-500" />
              )}
            </div>
            <p
              className={`text-xs font-medium ${
                isToAgen ? 'text-blue-800' : 'text-amber-800'
              }`}
            >
              {isToAgen
                ? 'User ini akan menjadi Agen dan dapat mengakses hadiah/voucher khusus agen.'
                : 'User ini akan dikembalikan menjadi User biasa dan kehilangan akses hadiah/voucher khusus agen.'}
            </p>
          </div>
        </div>

        {/* Footer */}
        <div className="px-6 py-4 border-t border-gray-100 bg-gray-50/30 flex gap-2 justify-end">
          <button
            type="button"
            onClick={onCancel}
            disabled={isPending}
            className="px-4 py-2 text-sm font-black text-gray-500 uppercase hover:bg-gray-100 rounded-lg transition-colors disabled:opacity-40"
          >
            Batal
          </button>
          <button
            type="button"
            onClick={onConfirm}
            disabled={isPending}
            className={`px-5 py-2 text-sm font-black uppercase rounded-lg transition-colors disabled:opacity-50 flex items-center gap-2 ${
              isToAgen
                ? 'bg-blue-600 hover:bg-blue-700 text-white'
                : 'bg-[#FFD738] hover:bg-[#FFD738]/90 text-[#1C1D1F]'
            }`}
          >
            {isPending ? (
              'Memproses...'
            ) : (
              <>
                {isToAgen ? (
                  <ShieldCheck className="w-4 h-4" />
                ) : (
                  <UserCheck className="w-4 h-4" />
                )}
                {isToAgen ? 'Jadikan Agen' : 'Jadikan User'}
              </>
            )}
          </button>
        </div>
      </motion.div>
    </div>
  );
}