yaak-mountain-loop/src-web/components/Settings/SettingsLicense.tsx

import { openUrl } from '@tauri-apps/plugin-opener';
import { useLicense } from '@yaakapp-internal/license';
import { differenceInDays } from 'date-fns';
import { formatDate } from 'date-fns/format';
import { useState } from 'react';
import { useToggle } from '../../hooks/useToggle';
import { pluralizeCount } from '../../lib/pluralize';
import { CargoFeature } from '../CargoFeature';
import { Banner } from '../core/Banner';
import { Button } from '../core/Button';
import { Icon } from '../core/Icon';
import { Link } from '../core/Link';
import { PlainInput } from '../core/PlainInput';
import { Separator } from '../core/Separator';
import { HStack, VStack } from '../core/Stacks';
import { LocalImage } from '../LocalImage';

export function SettingsLicense() {
  return (
    <CargoFeature feature="license">
      <SettingsLicenseCmp />
    </CargoFeature>
  );
}

function SettingsLicenseCmp() {
  const { check, activate, deactivate } = useLicense();
  const [key, setKey] = useState<string>('');
  const [activateFormVisible, toggleActivateFormVisible] = useToggle(false);

  if (check.isPending) {
    return null;
  }

  const renderBanner = () => {
    if (!check.data) return null;

    switch (check.data.status) {
      case 'active':
        return <Banner color="success">Your license is active 🥳</Banner>;

      case 'trialing':
        return (
          <Banner color="info" className="@container flex items-center gap-x-5 max-w-xl">
            <LocalImage
              src="static/greg.jpeg"
              className="hidden @sm:block rounded-full h-14 w-14"
            />
            <p className="w-full">
              <strong>
                {pluralizeCount('day', differenceInDays(check.data.data.end, new Date()))}
              </strong>{' '}
              left to evaluate Yaak for commercial use.
              <br />
              <span className="opacity-50">Personal use is always free, forever.</span>
              <Separator className="my-2" />
              <div className="flex flex-wrap items-center gap-x-2 text-sm text-notice">
                <Link noUnderline href="mailto:support@yaak.app">
                  Contact Support
                </Link>
                <Icon icon="dot" size="sm" color="secondary" />
                <Link noUnderline href={`https://yaak.app/pricing?s=learn&t=${check.data.status}`}>
                  Learn More
                </Link>
              </div>
            </p>
          </Banner>
        );

      case 'personal_use':
        return (
          <Banner color="notice" className="@container flex items-center gap-x-5 max-w-xl">
            <LocalImage
              src="static/greg.jpeg"
              className="hidden @sm:block rounded-full h-14 w-14"
            />
            <p className="w-full">
              Your commercial-use trial has ended.
              <br />
              <span className="opacity-50">
                You may continue using Yaak for personal use free, forever.
                <br />A license is required for commercial use.
              </span>
              <Separator className="my-2" />
              <div className="flex flex-wrap items-center gap-x-2 text-sm text-notice">
                <Link noUnderline href="mailto:support@yaak.app">
                  Contact Support
                </Link>
                <Icon icon="dot" size="sm" color="secondary" />
                <Link noUnderline href={`https://yaak.app/pricing?s=learn&t=${check.data.status}`}>
                  Learn More
                </Link>
              </div>
            </p>
          </Banner>
        );

      case 'inactive':
        return (
          <Banner color="danger">
            Your license is invalid. Please <Link href="https://yaak.app/dashboard">Sign In</Link>{' '}
            for more details
          </Banner>
        );

      case 'expired':
        return (
          <Banner color="notice">
            Your license expired{' '}
            <strong>{formatDate(check.data.data.periodEnd, 'MMMM dd, yyyy')}</strong>. Please{' '}
            <Link href="https://yaak.app/dashboard">Resubscribe</Link> to continue receiving
            updates.
            {check.data.data.changesUrl && (
              <>
                <br />
                <Link href={check.data.data.changesUrl}>What's new in latest builds</Link>
              </>
            )}
          </Banner>
        );

      case 'past_due':
        return (
          <Banner color="danger">
            <strong>Your payment method needs attention.</strong>
            <br />
            To re-activate your license, please{' '}
            <Link href={check.data.data.billingUrl}>update your billing info</Link>.
          </Banner>
        );

      case 'error':
        return (
          <Banner color="danger">
            License check failed: {check.data.data.message} (Code: {check.data.data.code})
          </Banner>
        );
    }
  };

  return (
    <div className="flex flex-col gap-6 max-w-xl">
      {renderBanner()}

      {check.error && <Banner color="danger">{check.error}</Banner>}
      {activate.error && <Banner color="danger">{activate.error}</Banner>}

      {check.data?.status === 'active' ? (
        <HStack space={2}>
          <Button variant="border" color="secondary" size="sm" onClick={() => deactivate.mutate()}>
            Deactivate License
          </Button>
          <Button
            color="secondary"
            size="sm"
            onClick={() => openUrl('https://yaak.app/dashboard?s=support&ref=app.yaak.desktop')}
            rightSlot={<Icon icon="external_link" />}
          >
            Direct Support
          </Button>
        </HStack>
      ) : (
        <HStack space={2}>
          <Button variant="border" color="secondary" size="sm" onClick={toggleActivateFormVisible}>
            Activate License
          </Button>
          <Button
            size="sm"
            color="primary"
            rightSlot={<Icon icon="external_link" />}
            onClick={() =>
              openUrl(
                `https://yaak.app/pricing?s=purchase&ref=app.yaak.desktop&t=${check.data?.status ?? ''}`,
              )
            }
          >
            Purchase License
          </Button>
        </HStack>
      )}

      {activateFormVisible && (
        <VStack
          as="form"
          space={3}
          className="max-w-sm"
          onSubmit={async (e) => {
            e.preventDefault();
            await activate.mutateAsync({ licenseKey: key });
            toggleActivateFormVisible();
          }}
        >
          <PlainInput
            autoFocus
            label="License Key"
            name="key"
            onChange={setKey}
            placeholder="YK1-XXXXX-XXXXX-XXXXX-XXXXX"
          />
          <Button type="submit" color="primary" size="sm" isLoading={activate.isPending}>
            Submit
          </Button>
        </VStack>
      )}
    </div>
  );
}