// Plans use Shopify managed pricing (brief §18): Shopify hosts the plan page, trials and proration.
import type { HeadersFunction, LoaderFunctionArgs } from "react-router";
import { useLoaderData } from "react-router";
import { boundary } from "@shopify/shopify-app-react-router/server";
import { authenticate } from "../shopify.server";
import { syncShop } from "../lib/shop.server";
import { PLANS, planOf } from "../lib/plans";

export const loader = async ({ request }: LoaderFunctionArgs) => {
  const { admin, session } = await authenticate.admin(request);
  const shop = await syncShop(admin, session.shop); // refresh the plan from activeSubscriptions
  const store = session.shop.replace(".myshopify.com", "");
  const handle = process.env.SHOPIFY_APP_HANDLE || "bundle-offers";
  return {
    current: shop.planCode,
    pricingUrl: `https://admin.shopify.com/store/${store}/charges/${handle}/pricing_plans`,
    plans: Object.entries(PLANS).map(([code, p]) => ({ code, ...p, runningOffers: p.runningOffers === Infinity ? "Unlimited" : String(p.runningOffers) })),
    currentName: planOf(shop.planCode).name,
  };
};

export default function Plans() {
  const d = useLoaderData<typeof loader>();
  return (
    <s-page heading="Plans">
      <s-button slot="primary-action" variant="primary" href={d.pricingUrl} target="_top">Change plan</s-button>
      <s-section>
        <s-paragraph>You're on the <s-text type="strong">{d.currentName}</s-text> plan. Paid plans include a 14-day free trial; development stores are free.</s-paragraph>
      </s-section>
      <s-section heading="Compare">
        <s-table>
          <s-table-header-row>
            <s-table-header listSlot="primary">Plan</s-table-header>
            <s-table-header>Price</s-table-header>
            <s-table-header>Running offers</s-table-header>
            <s-table-header>Includes</s-table-header>
          </s-table-header-row>
          <s-table-body>
            {d.plans.map((p) => (
              <s-table-row key={p.code}>
                <s-table-cell>{p.name}{p.code === d.current ? " (current)" : ""}</s-table-cell>
                <s-table-cell>{p.price}</s-table-cell>
                <s-table-cell>{p.runningOffers}</s-table-cell>
                <s-table-cell>
                  {[
                    p.types.length === 3 ? "All bundle types" : "Fixed bundles",
                    p.scheduling && "scheduling",
                    p.homepage && "homepage strip",
                    p.cartHints && "cart hints",
                    p.templates && "festival templates",
                    p.analytics && "analytics",
                    p.markets && "market targeting",
                    p.translations && "translations",
                    p.monthlyOrders !== Infinity && `${p.monthlyOrders} bundle orders/month`,
                    p.branding && "“Powered by” link",
                  ].filter(Boolean).join(", ")}
                </s-table-cell>
              </s-table-row>
            ))}
          </s-table-body>
        </s-table>
      </s-section>
    </s-page>
  );
}

export const headers: HeadersFunction = (headersArgs) => boundary.headers(headersArgs);