"use client";

import React, { useEffect } from "react";
import PageHeader from "@/sections/PageHeader";
import { Price, Product, SourceModal } from "@/types";
import { Check } from "@styled-icons/entypo/Check";
import { ChangeEventHandler, useState } from "react";
import { apiPrices } from "./actions";
import Newsletter from "@/sections/Newsletter/Newsletter";
import { createCheckoutSession, isAuthenticated } from "@/app/(auth)/actions";
import { toast } from "react-toastify";
import { useRouter } from "next/navigation";

export default function PricingPage() {
  const [isAnnual, setIsAnnual] = useState(false);
  const [products, setProducts] = useState<Product[]>([]);

  const handleToggle = () => {
    setIsAnnual((prev) => !prev);
  };
  useEffect(() => {
    (async () => {
      const resposeProducts: Product[] = await apiPrices();
      setProducts(resposeProducts);
    })();
  }, []);

  return (
    <>
      <PageHeader
        title="Pricing"
        subtitle={
          <>
            {" "}
            <h2 className="h3 text-white text-center max-w-6xl mx-auto px-6">
              Select a subscription plan for your team or try advanced
              functionality for free.
            </h2>
          </>
        }
      />
      <div className="w-full flex items-center justify-center mt-10">
        <PriceToggle isAnnual={isAnnual} onChange={handleToggle} />
      </div>
      <div className="max-w-6xl mx-auto  mb-24 h-full">
        <div
          className={`w-full flex gap-x-4 lg:justify-center gap-y-8 px-6  pt-12 overflow-x-scroll`}
        >
          {products.map((x, i) => (
            <PriceCard key={i} product={x} isAnnual={isAnnual} />
          ))}
        </div>
      </div>
      <Newsletter />
    </>
  );
}

function PriceCard({
  product,
  isAnnual,
}: {
  product: Product;
  isAnnual: boolean;
}) {
  const router = useRouter();
  const openSignUpModalOnPriceClick = (price: Price) => {
    const signUpModal = document.getElementById("sign-up-modal");
    if (!signUpModal) return;
    signUpModal.setAttribute("price_id", price.price_id);
    signUpModal.setAttribute("name", SourceModal.SignUpViaPurchase);
    signUpModal.click();
  };
  const generateCheckoutPage = async (price: Price) => {
    try {
      const checkoutSessionResponse = await createCheckoutSession(
        price.price_id
      );
      router.push(checkoutSessionResponse.url);
    } catch (error) {
      if (error instanceof Error) {
        toast.error(error.message, {
          position: "bottom-left",
          autoClose: 5000,
          hideProgressBar: false,
          closeOnClick: true,
          pauseOnHover: true,
          draggable: true,
          progress: undefined,
          theme: "colored",
        });
      }
    }
  };
  const submitForm = async (price: Price) => {
    const userIsAuthenticated = await isAuthenticated();
    if (userIsAuthenticated) {
      await generateCheckoutPage(price);
    } else {
      openSignUpModalOnPriceClick(price);
    }
  };
  return (
    <div className="relative w-64 sm:w-80 bg-gray-100 dark:bg-gray-800  p-6">
      <div className="flex flex-col h-full">
        <div className="mb-12 relative">
          {false && (
            <p className="absolute top-[-10px] left-[50%] -translate-x-1/2 font-architects-daughter text-xl text-pink-default text-center">
              Popular
            </p>
          )}

          <h1 className="text-center text-3xl font-inter font-bold pt-6 text-black dark:text-white">
            {product.name}
          </h1>
          <h3 className="text-center pt-4 text-black dark:text-white">
            {product.description}
          </h3>
        </div>
        <div className="pb-12">
          <ul className="flex flex-col gap-y-3 mx-12">
            {product.metadata?.benefits?.map((x, i) => (
              <li key={i} className="flex items-center  gap-x-4 flex-nowrap">
                <Check className=" self-start" color="#FF0DCA" size={24} />

                <p className="w-40 text-black dark:text-white overflow-clip text-ellipsis">
                  {x}
                </p>
              </li>
            ))}
          </ul>
        </div>
        <div className="flex flex-col mx-auto mt-auto">
          <div className="flex flex-row mx-auto gap-x-4 justify-center items-center mb-2">
            <h1 className="h2 text-black dark:text-white">
              $
              {isAnnual
                ? product.yearlyPrice.unit_amount / 100
                : product.monthlyPrice.unit_amount / 100}
            </h1>
            <p className="w-16 leading-5 text-sm text-black dark:text-white">
              per user per {isAnnual ? "year" : "month"}
            </p>
          </div>
          <button
            onClick={() =>
              submitForm(isAnnual ? product.yearlyPrice : product.monthlyPrice)
            }
            className=" mx-auto flex text-sm font-semibold py-2 px-20 m-2 text-white bg-gradient-to-r from-pink-default to-purple-default rounded-full mb-4 cursor-pointer group-hover:animate-bounce"
          >
            Try it!
          </button>
        </div>
      </div>
    </div>
  );
}

function PriceToggle({
  isAnnual,
  onChange,
}: {
  isAnnual: boolean;
  onChange?: ChangeEventHandler<HTMLInputElement>;
}) {
  return (
    <>
      <label className="themeSwitcherTwo shadow-card relative inline-flex cursor-pointer select-none items-center justify-center rounded-sm dark:bg-gray-550 p-1">
        <input
          type="checkbox"
          className="sr-only"
          checked={isAnnual}
          onChange={onChange}
        />
        <span
          className={`flex items-center space-x-[6px] rounded py-2 px-[18px] text-sm font-medium ${
            !isAnnual ? "text-white bg-pink-550" : "text-body-color"
          }`}
        >
          Monthly Billing
        </span>
        <span
          className={`flex items-center space-x-[6px] rounded py-2 px-[18px] text-sm font-medium ${
            isAnnual ? "text-white bg-pink-550" : "text-body-color"
          }`}
        >
          Yearly Billing
        </span>
      </label>
    </>
  );
}