"use client";

import { useState } from "react";
import Image from "next/image";
import { Modal, ModalContent, Button } from "@heroui/react";
import { buttonStyles } from "@/lib/buttonStyles";

interface ConfirmModalProps {
  isOpen: boolean;
  onClose: () => void;
}

export default function ConfirmModal({ isOpen, onClose }: ConfirmModalProps) {
  const [activeTab, setActiveTab] = useState<"buy" | "sell">("buy");

  return (
    <Modal
      isOpen={isOpen}
      onClose={onClose}
      size="lg"
      classNames={{
        base: "bg-transparent shadow-none",
        wrapper: "items-center justify-center",
      }}
    >
      <ModalContent className="bg-bg-surface dark:bg-gray-800 rounded-3xl p-6 max-w-[494px]">
        <div className="flex flex-col gap-6">
          {/* Header - Buy/Sell Tabs */}
          <div className="flex items-center gap-8">
            <button
              onClick={() => setActiveTab("buy")}
              className={`text-heading-h4 leading-[140%] ${
                activeTab === "buy"
                  ? "font-bold text-text-primary dark:text-white"
                  : "font-medium text-text-tertiary dark:text-gray-400"
              }`}
            >
              Buy
            </button>
            <button
              onClick={() => setActiveTab("sell")}
              className={`text-heading-h4 leading-[140%] ${
                activeTab === "sell"
                  ? "font-bold text-text-primary dark:text-white"
                  : "font-medium text-text-tertiary dark:text-gray-400"
              }`}
            >
              Sell
            </button>
          </div>

          {/* PAY Section */}
          <div className="flex flex-col gap-2">
            {/* PAY Label and MAX Button */}
            <div className="flex items-center justify-between">
              <span className="text-body-small font-bold text-text-secondary dark:text-gray-400">
                PAY
              </span>
              <Button size="sm" className="rounded-lg h-7 px-3 text-caption-tiny font-medium bg-content2 text-foreground hover:bg-content3">
                MAX
              </Button>
            </div>

            {/* Payment Input Box */}
            <div className="bg-bg-subtle dark:bg-gray-700 rounded-2xl p-6">
              <div className="flex items-center justify-between">
                {/* Left - Amount */}
                <div className="flex flex-col gap-3">
                  <div className="text-[32px] font-bold leading-[130%] tracking-[-0.01em] text-text-primary dark:text-white">
                    1,000
                  </div>
                  <div className="text-body-small font-medium text-text-tertiary dark:text-gray-400">
                    $10,000.00 USD
                  </div>
                </div>

                {/* Right - Token Selector and Balance */}
                <div className="flex flex-col gap-3 items-end">
                  <button className="bg-bg-surface dark:bg-gray-600 rounded-full border border-border-normal dark:border-gray-500 px-2 h-[46px] flex items-center gap-2">
                    <Image
                      src="/usd-coin-usdc-logo-10.svg"
                      alt="USDC"
                      width={32}
                      height={32}
                    />
                    <span className="text-body-default font-bold text-text-primary dark:text-white">
                      USDC
                    </span>
                    <Image src="/icon0.svg" alt="" width={20} height={20} />
                  </button>
                  <div className="flex items-center gap-1">
                    <Image src="/icon1.svg" alt="" width={12} height={12} />
                    <span className="text-caption-tiny font-medium text-text-secondary dark:text-gray-400">
                      45,230.00 USDC
                    </span>
                  </div>
                </div>
              </div>
            </div>
          </div>

          {/* Transaction Summary */}
          <div className="bg-bg-subtle dark:bg-gray-700 rounded-2xl p-4 flex flex-col gap-2">
            <div className="text-body-small font-medium text-text-secondary dark:text-gray-400">
              Transaction Summary
            </div>

            {/* You Get */}
            <div className="flex items-center justify-between">
              <span className="text-body-small font-regular text-text-tertiary dark:text-gray-400">
                You Get
              </span>
              <span className="text-body-small font-bold text-[#ff6900] dark:text-orange-400">
                9652.2 GYUS
              </span>
            </div>

            {/* Market Price */}
            <div className="flex items-center justify-between">
              <span className="text-body-small font-regular text-text-tertiary dark:text-gray-400">
                Market Price
              </span>
              <span className="text-body-small font-bold text-text-primary dark:text-white">
                $1.03 USDC
              </span>
            </div>

            {/* Price vs Mint */}
            <div className="flex items-center justify-between">
              <span className="text-body-small font-regular text-text-tertiary dark:text-gray-400">
                Price vs Mint
              </span>
              <div className="flex items-center gap-1">
                <Image src="/icon2.svg" alt="" width={20} height={20} />
                <span className="text-body-small font-bold text-[#10b981] dark:text-green-400">
                  +2.53%
                </span>
              </div>
            </div>
          </div>

          {/* Confirm Button */}
          <Button
            color="default"
            variant="solid"
            className={buttonStyles({ intent: "theme" })}
            onPress={onClose}
          >
            Buy from SWAP
          </Button>
        </div>
      </ModalContent>
    </Modal>
  );
}