44 lines
1.3 KiB
TypeScript
44 lines
1.3 KiB
TypeScript
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'use client';
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import { useState } from 'react';
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import { useRouter } from 'next/navigation';
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export function UpgradeButton({ plan, label, disabled }: { plan: string; label: string; disabled?: boolean }) {
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const router = useRouter();
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const [busy, setBusy] = useState(false);
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const [error, setError] = useState<string | null>(null);
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async function upgrade() {
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setBusy(true);
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setError(null);
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try {
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const res = await fetch('/api/billing/checkout', {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ plan }),
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});
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if (res.status === 401) {
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router.push('/login?next=/pricing');
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return;
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}
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if (!res.ok) throw new Error(`Checkout failed (${res.status})`);
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const data = (await res.json()) as { url: string };
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router.push(data.url.replace(/^https?:\/\/[^/]+/, ''));
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router.refresh();
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} catch (e) {
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setError(e instanceof Error ? e.message : 'Checkout failed');
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} finally {
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setBusy(false);
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}
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}
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return (
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<div className="mt-6">
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<button type="button" className="btn-primary w-full" onClick={upgrade} disabled={busy || disabled}>
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{busy ? 'Working…' : label}
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</button>
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{error && <p className="mt-2 text-sm text-red-600">{error}</p>}
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</div>
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);
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}
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