import SubmitButton from "@/components/SubmitButton";
import { signOut } from "next-auth/react";
import Image from "next/image";
import { useEffect, useState } from "react";
import { toast } from "react-hot-toast";
import { useSession } from "next-auth/react";
import { useRouter } from "next/router";
import CenteredForm from "@/layouts/CenteredForm";
import { Plan } from "@/types/global";

export default function Subscribe() {
  const [submitLoader, setSubmitLoader] = useState(false);

  const [plan, setPlan] = useState<Plan>(0);

  const { data, status } = useSession();
  const router = useRouter();

  async function loginUser() {
    setSubmitLoader(true);

    const redirectionToast = toast.loading("Redirecting to Stripe...");

    const res = await fetch("/api/payment?plan=" + plan);
    const data = await res.json();

    router.push(data.response);
  }

  return (
    <CenteredForm
      text={`Start with a ${
        process.env.NEXT_PUBLIC_TRIAL_PERIOD_DAYS || 14
      }-day free trial, cancel anytime!`}
    >
      <div className="p-2 mx-auto flex flex-col gap-3 justify-between sm:w-[30rem] dark:border-neutral-700 w-80 bg-slate-50 dark:bg-neutral-800 rounded-2xl shadow-md border border-sky-100">
        <p className="text-2xl text-center font-bold">
          Subscribe to Linkwarden!
        </p>

        <div>
          <p>
            You will be redirected to Stripe, feel free to reach out to us at{" "}
            <a className="font-semibold" href="mailto:support@linkwarden.app">
              support@linkwarden.app
            </a>{" "}
            in case of any issue.
          </p>
        </div>

        <div className="flex text-white dark:text-black gap-3 border border-solid border-sky-100 dark:border-neutral-700 w-4/5 mx-auto p-1 rounded-xl relative">
          <button
            onClick={() => setPlan(Plan.monthly)}
            className={`w-full text-black dark:text-white duration-75 text-sm rounded-lg p-1 ${
              plan === Plan.monthly
                ? "text-white bg-sky-700 dark:bg-sky-700"
                : "hover:opacity-80"
            }`}
          >
            <p>Monthly</p>
          </button>

          <button
            onClick={() => setPlan(Plan.yearly)}
            className={`w-full text-black dark:text-white duration-75 text-sm rounded-lg p-1 ${
              plan === Plan.yearly
                ? "text-white bg-sky-700 dark:bg-sky-700"
                : "hover:opacity-80"
            }`}
          >
            <p>Yearly</p>
          </button>
          <div className="absolute -top-4 -right-4 px-1 bg-red-500 text-white rounded-md rotate-[22deg]">
            %25 Off
          </div>
        </div>

        <div className="flex flex-col gap-2 justify-center items-center">
          <p className="text-3xl">
            ${plan === Plan.monthly ? "4" : "3"}
            <span className="text-base text-gray-500 dark:text-gray-400">
              /mo
            </span>
          </p>
          <p className="font-semibold">
            Billed {plan === Plan.monthly ? "Monthly" : "Yearly"}
          </p>
          <div className="flex gap-3">
            <p className="w-fit">Total:</p>
            <div className="w-full p-1 rounded-md border border-solid border-sky-100 dark:border-neutral-700">
              <p className="text-sm">
                {process.env.NEXT_PUBLIC_TRIAL_PERIOD_DAYS}-day free trial, then
                ${plan === Plan.monthly ? "4" : "3"} per month
              </p>
              <p className="text-sm">+ VAT if applicable</p>
            </div>
          </div>
        </div>

        <SubmitButton
          onClick={loginUser}
          label="Complete your Subscription"
          className="mt-2 w-full text-center"
          loading={submitLoader}
        />

        <div
          onClick={() => signOut()}
          className="w-fit mx-auto cursor-pointer text-gray-500 dark:text-gray-400 font-semibold "
        >
          Sign Out
        </div>
      </div>
    </CenteredForm>
  );
}