chatbot-template/app/pricing/page.tsx
dmitry.galkin 22a172e92d Add Umami analytics, subscription tiers, tool-call metering
- Analytics: <Analytics /> in root layout loads umami when NEXT_PUBLIC_UMAMI_* env are set
- Subscription: free/pro tiers in Postgres, daily quotas (10msg/5tool free, 1000/500 pro)
- Chat route: checkAndConsume(chat_message) gate before streamText, 429 when exhausted
- Tool metering: getWeather wrapped with withLimit decorator that deducts tool_call quota
- Pricing page at /pricing with upgrade button
- /api/billing/checkout posts to EGBE payment gateway, /api/billing/webhook verifies HMAC and upgrades user on checkout.session.completed
- UsageBadge in chat header polls /api/usage every 15s
- Dropped now-unused entitlements.ts
2026-05-25 17:27:08 +04:00

96 lines
2.9 KiB
TypeScript

import { redirect } from "next/navigation";
import { auth } from "@/app/(auth)/auth";
import { PricingClient } from "@/components/pricing-client";
import { LIMITS, type Tier } from "@/lib/subscription/config";
import { ensureSubscription } from "@/lib/subscription/service";
export const dynamic = "force-dynamic";
export default async function PricingPage({
searchParams,
}: {
searchParams: Promise<{ upgraded?: string; canceled?: string }>;
}) {
const session = await auth();
if (!session?.user) {
redirect("/api/auth/guest?redirectUrl=%2Fpricing");
}
const sub = await ensureSubscription(session.user.id);
const params = await searchParams;
return (
<div className="mx-auto flex min-h-dvh max-w-5xl flex-col gap-8 px-6 py-12">
<div className="flex flex-col gap-2">
<a className="text-muted-foreground text-sm hover:text-foreground" href="/">
Back to chat
</a>
<h1 className="font-semibold text-3xl">Pricing</h1>
<p className="text-muted-foreground text-sm">
You are currently on the <strong>{sub.tier}</strong> tier.
{params.upgraded === "1" && (
<span className="ml-2 text-green-600">
Welcome to Pro limits updated.
</span>
)}
{params.canceled === "1" && (
<span className="ml-2 text-amber-600">Checkout canceled.</span>
)}
</p>
</div>
<div className="grid gap-4 md:grid-cols-2">
<Plan
currentTier={sub.tier as Tier}
description="Try the chatbot with a small daily quota."
price="Free"
tier="free"
/>
<Plan
currentTier={sub.tier as Tier}
description="Higher daily quotas for serious use."
price="$10 / month"
tier="pro"
/>
</div>
<PricingClient currentTier={sub.tier as Tier} />
</div>
);
}
function Plan({
tier,
price,
description,
currentTier,
}: {
tier: Tier;
price: string;
description: string;
currentTier: Tier;
}) {
const tierLimits = LIMITS[tier];
const isCurrent = tier === currentTier;
return (
<div className="flex flex-col gap-4 rounded-2xl border border-border/40 bg-card p-6 shadow-sm">
<div>
<div className="flex items-baseline justify-between">
<div className="font-medium text-lg capitalize">{tier}</div>
{isCurrent && (
<span className="rounded-full bg-muted px-2 py-0.5 text-muted-foreground text-xs">
Current
</span>
)}
</div>
<div className="font-semibold text-2xl">{price}</div>
<p className="mt-1 text-muted-foreground text-sm">{description}</p>
</div>
<ul className="flex flex-col gap-1.5 text-sm">
<li> {tierLimits.chat_message} messages / day</li>
<li> {tierLimits.tool_call} tool calls / day</li>
<li> All available models</li>
</ul>
</div>
);
}