"use client";

import { useState } from "react";
import { Copy } from "lucide-react";
import { motion, AnimatePresence } from "framer-motion";
import { Button } from "@heroui/react";
import Image from "next/image";
import BorderedButton from "@/components/common/BorderedButton";
import { useApp } from "@/contexts/AppContext";

interface ReferralCodeCardProps {
  code: string;
  usedCount?: number;
  loading?: boolean;
  onCopy?: () => void;
  onShare?: () => void;
}

export default function ReferralCodeCard({
  code = "PR0T0-8821",
  usedCount = 0,
  loading = false,
  onCopy,
  onShare,
}: ReferralCodeCardProps) {
  const { t } = useApp();
  const [copied, setCopied] = useState(false);

  const handleCopyClick = () => {
    onCopy?.();
    setCopied(true);
    setTimeout(() => setCopied(false), 1500);
  };

  return (
    <div className="flex-[32] bg-bg-surface dark:bg-gray-800 rounded-3xl border border-border-gray dark:border-gray-700 p-8 flex flex-col gap-6">
      {/* Header */}
      <div className="flex items-center gap-3 h-6">
        <Image src="/components/card/icon0.svg" alt="" width={24} height={24} />
        <span className="text-body-default font-bold text-text-primary dark:text-white leading-[150%]">
          {t("points.referralCode")}
        </span>
      </div>

      {/* Description */}
      <p className="text-caption-tiny font-regular text-text-tertiary dark:text-gray-400 leading-[150%] tracking-[0.01em]">
        {t("points.shareYourCodeDescription").replace("{count}", usedCount.toString())}
      </p>

      {/* Code Display and Buttons */}
      <div className="flex flex-col gap-4">
        {/* Code Display Row */}
        <div className="flex items-center gap-2">
          {/* Code Container */}
          <div className="flex-1 bg-bg-subtle dark:bg-gray-700 rounded-xl border border-border-gray dark:border-gray-600 px-4 py-3 h-[46px] flex items-center">
            {loading ? (
              <div className="h-4 bg-gray-300 dark:bg-gray-600 rounded w-24 animate-pulse" />
            ) : (
              <span className="text-body-default font-bold text-text-primary dark:text-white leading-[150%] font-inter">
                {code === "Loading..." ? t("points.loading") : code}
              </span>
            )}
          </div>

          {/* Copy Button */}
          <Button
            isIconOnly
            onClick={handleCopyClick}
            className="rounded-xl w-[46px] h-[46px] min-w-[46px] bg-text-primary dark:bg-white"
          >
            <AnimatePresence mode="wait" initial={false}>
              {copied ? (
                <motion.svg
                  key="check"
                  width="20" height="20" viewBox="0 0 24 24"
                  fill="none" stroke="#22c55e" strokeWidth="2.5"
                  strokeLinecap="round" strokeLinejoin="round"
                  initial={{ opacity: 0, scale: 0.7 }}
                  animate={{ opacity: 1, scale: 1 }}
                  exit={{ opacity: 0, scale: 0.7 }}
                  transition={{ duration: 0.2 }}
                >
                  <motion.path
                    d="M4 12 L10 18 L20 7"
                    initial={{ pathLength: 0 }}
                    animate={{ pathLength: 1 }}
                    transition={{ duration: 0.3, ease: "easeOut" }}
                  />
                </motion.svg>
              ) : (
                <motion.span
                  key="copy"
                  initial={{ opacity: 0, scale: 0.7 }}
                  animate={{ opacity: 1, scale: 1 }}
                  exit={{ opacity: 0, scale: 0.7 }}
                  transition={{ duration: 0.15 }}
                >
                  <Copy size={20} className="text-white dark:text-black" />
                </motion.span>
              )}
            </AnimatePresence>
          </Button>
        </div>

        {/* Share Button */}
        <BorderedButton
          size="lg"
          fullWidth
          onClick={onShare}
          isTheme
        >
          {t("points.share")}
        </BorderedButton>
      </div>
    </div>
  );
}