"use client";

import { Button } from "@/components/ui/button";
import {
  Drawer,
  DrawerClose,
  DrawerContent,
  DrawerDescription,
  DrawerFooter,
  DrawerHeader,
  DrawerTitle,
  DrawerTrigger,
} from "@/components/ui/drawer";
import {
  WalletDrawerOpenAtom,
  walletTopUpValue,
} from "@/lib/atoms";
import { authClient } from "@/lib/auth-client";
import type { TopupType } from "@/lib/types";
import { useAtom, } from "jotai";
import {
  CircleDollarSign,
  Loader2,
  Wallet2,
} from "lucide-react";
import { usePathname, } from "next/navigation";
import { useState } from "react";
import NumberInput from "./number-input";



export function Wallet({
  walletBalance,
}: {
  walletBalance: number;
}) {
  const session = authClient.useSession();
  const pathname = usePathname();
  const [amount, setAmount] = useAtom(walletTopUpValue);
  const [isOpen, setIsOpen] = useAtom(WalletDrawerOpenAtom);
  const [disabled, setDisabled] = useState(false);
  // const router = useRouter();

  if (pathname === "/payment") {
    return null;
  }

  const data: TopupType = {
    userId: session?.data?.user.id ?? "",
    amount: Number.parseFloat(amount.toFixed(2)),
    paid: false,
  };

  return (
    <Drawer open={isOpen} onOpenChange={setIsOpen}>
      <DrawerTrigger asChild>
        <Button onClick={() => setIsOpen(!isOpen)} variant="outline">
          {new Intl.NumberFormat('en-US', { minimumFractionDigits: 2, maximumFractionDigits: 2 }).format(walletBalance)} MVR
          <Wallet2 />
        </Button>
      </DrawerTrigger>
      <DrawerContent>
        <div className="mx-auto w-full max-w-sm">
          <DrawerHeader>
            <DrawerTitle>Wallet</DrawerTitle>
            <DrawerDescription asChild>
              <div>
                Your wallet balance is{" "}
                <span className="font-semibold">
                  {new Intl.NumberFormat('en-US', { minimumFractionDigits: 2, maximumFractionDigits: 2 }).format(walletBalance)}
                </span>{" "}
              </div>
            </DrawerDescription>
          </DrawerHeader>

          <div className="px-4 flex flex-col gap-4">
            <NumberInput
              label="Set amount to top up"
              value={amount}
              onChange={(value) => setAmount(value)}
              maxAllowed={5000}
              isDisabled={amount === 0}
            />

          </div>
          <DrawerFooter>
            <Button
              onClick={async () => {
                console.log(data)
                setDisabled(true)
                // const payment = await createPayment(data)
                setDisabled(false)
                // setMonths(1)
                // if (payment) {
                // router.push(`/payments/${payment.id}`);
                // setIsOpen(!isOpen);
                // } else {
                // toast.error("Something went wrong.")
                // }
              }}
              className="w-full"
              disabled={amount === 0 || disabled}
            >
              {disabled ? (
                <>
                  <Loader2 className="ml-2 animate-spin" />
                </>
              ) : (
                <>
                  Go to payment
                  <CircleDollarSign />
                </>
              )}
            </Button>
            <DrawerClose asChild>
              <Button variant="outline">Cancel</Button>
            </DrawerClose>
          </DrawerFooter>
        </div>
      </DrawerContent>
    </Drawer>
  );
}