B2B-88: add starter kit structure and elements

app/(marketing)/contact/_components/contact-form.tsx

@@ -0,0 +1,161 @@
+'use client';
+
+import { useState, useTransition } from 'react';
+
+import { zodResolver } from '@hookform/resolvers/zod';
+import { useForm } from 'react-hook-form';
+
+import { Alert, AlertDescription, AlertTitle } from '@kit/ui/alert';
+import { Button } from '@kit/ui/button';
+import {
+  Form,
+  FormControl,
+  FormField,
+  FormItem,
+  FormLabel,
+  FormMessage,
+} from '@kit/ui/form';
+import { Input } from '@kit/ui/input';
+import { Textarea } from '@kit/ui/textarea';
+import { Trans } from '@kit/ui/trans';
+
+import { ContactEmailSchema } from '~/(marketing)/contact/_lib/contact-email.schema';
+import { sendContactEmail } from '~/(marketing)/contact/_lib/server/server-actions';
+
+export function ContactForm() {
+  const [pending, startTransition] = useTransition();
+
+  const [state, setState] = useState({
+    success: false,
+    error: false,
+  });
+
+  const form = useForm({
+    resolver: zodResolver(ContactEmailSchema),
+    defaultValues: {
+      name: '',
+      email: '',
+      message: '',
+    },
+  });
+
+  if (state.success) {
+    return <SuccessAlert />;
+  }
+
+  if (state.error) {
+    return <ErrorAlert />;
+  }
+
+  return (
+    <Form {...form}>
+      <form
+        className={'flex flex-col space-y-4'}
+        onSubmit={form.handleSubmit((data) => {
+          startTransition(async () => {
+            try {
+              await sendContactEmail(data);
+
+              setState({ success: true, error: false });
+            } catch {
+              setState({ error: true, success: false });
+            }
+          });
+        })}
+      >
+        <FormField
+          name={'name'}
+          render={({ field }) => {
+            return (
+              <FormItem>
+                <FormLabel>
+                  <Trans i18nKey={'marketing:contactName'} />
+                </FormLabel>
+
+                <FormControl>
+                  <Input maxLength={200} {...field} />
+                </FormControl>
+
+                <FormMessage />
+              </FormItem>
+            );
+          }}
+        />
+
+        <FormField
+          name={'email'}
+          render={({ field }) => {
+            return (
+              <FormItem>
+                <FormLabel>
+                  <Trans i18nKey={'marketing:contactEmail'} />
+                </FormLabel>
+
+                <FormControl>
+                  <Input type={'email'} {...field} />
+                </FormControl>
+
+                <FormMessage />
+              </FormItem>
+            );
+          }}
+        />
+
+        <FormField
+          name={'message'}
+          render={({ field }) => {
+            return (
+              <FormItem>
+                <FormLabel>
+                  <Trans i18nKey={'marketing:contactMessage'} />
+                </FormLabel>
+
+                <FormControl>
+                  <Textarea
+                    className={'min-h-36'}
+                    maxLength={5000}
+                    {...field}
+                  />
+                </FormControl>
+
+                <FormMessage />
+              </FormItem>
+            );
+          }}
+        />
+
+        <Button disabled={pending} type={'submit'}>
+          <Trans i18nKey={'marketing:sendMessage'} />
+        </Button>
+      </form>
+    </Form>
+  );
+}
+
+function SuccessAlert() {
+  return (
+    <Alert variant={'success'}>
+      <AlertTitle>
+        <Trans i18nKey={'marketing:contactSuccess'} />
+      </AlertTitle>
+
+      <AlertDescription>
+        <Trans i18nKey={'marketing:contactSuccessDescription'} />
+      </AlertDescription>
+    </Alert>
+  );
+}
+
+function ErrorAlert() {
+  return (
+    <Alert variant={'destructive'}>
+      <AlertTitle>
+        <Trans i18nKey={'marketing:contactError'} />
+      </AlertTitle>
+
+      <AlertDescription>
+        <Trans i18nKey={'marketing:contactErrorDescription'} />
+      </AlertDescription>
+    </Alert>
+  );
+}

app/(marketing)/contact/_lib/contact-email.schema.ts

@@ -0,0 +1,7 @@
+import { z } from 'zod';
+
+export const ContactEmailSchema = z.object({
+  name: z.string().min(1).max(200),
+  email: z.string().email(),
+  message: z.string().min(1).max(5000),
+});

app/(marketing)/contact/_lib/server/server-actions.ts

@@ -0,0 +1,51 @@
+'use server';
+
+import { z } from 'zod';
+
+import { getMailer } from '@kit/mailers';
+import { enhanceAction } from '@kit/next/actions';
+
+import { ContactEmailSchema } from '../contact-email.schema';
+
+const contactEmail = z
+  .string({
+    description: `The email where you want to receive the contact form submissions.`,
+    required_error:
+      'Contact email is required. Please use the environment variable CONTACT_EMAIL.',
+  })
+  .parse(process.env.CONTACT_EMAIL);
+
+const emailFrom = z
+  .string({
+    description: `The email sending address.`,
+    required_error:
+      'Sender email is required. Please use the environment variable EMAIL_SENDER.',
+  })
+  .parse(process.env.EMAIL_SENDER);
+
+export const sendContactEmail = enhanceAction(
+  async (data) => {
+    const mailer = await getMailer();
+
+    await mailer.sendEmail({
+      to: contactEmail,
+      from: emailFrom,
+      subject: 'Contact Form Submission',
+      html: `
+        <p>
+          You have received a new contact form submission.
+        </p>
+
+        <p>Name: ${data.name}</p>
+        <p>Email: ${data.email}</p>
+        <p>Message: ${data.message}</p>
+      `,
+    });
+
+    return {};
+  },
+  {
+    schema: ContactEmailSchema,
+    auth: false,
+  },
+);

app/(marketing)/contact/page.tsx

@@ -0,0 +1,54 @@
+import { Heading } from '@kit/ui/heading';
+import { Trans } from '@kit/ui/trans';
+
+import { SitePageHeader } from '~/(marketing)/_components/site-page-header';
+import { ContactForm } from '~/(marketing)/contact/_components/contact-form';
+import { createI18nServerInstance } from '~/lib/i18n/i18n.server';
+import { withI18n } from '~/lib/i18n/with-i18n';
+
+export async function generateMetadata() {
+  const { t } = await createI18nServerInstance();
+
+  return {
+    title: t('marketing:contact'),
+  };
+}
+
+async function ContactPage() {
+  const { t } = await createI18nServerInstance();
+
+  return (
+    <div>
+      <SitePageHeader
+        title={t(`marketing:contact`)}
+        subtitle={t(`marketing:contactDescription`)}
+      />
+
+      <div className={'container mx-auto'}>
+        <div
+          className={'flex flex-1 flex-col items-center justify-center py-12'}
+        >
+          <div
+            className={
+              'flex w-full max-w-lg flex-col space-y-4 rounded-lg border p-8'
+            }
+          >
+            <div>
+              <Heading level={3}>
+                <Trans i18nKey={'marketing:contactHeading'} />
+              </Heading>
+
+              <p className={'text-muted-foreground'}>
+                <Trans i18nKey={'marketing:contactSubheading'} />
+              </p>
+            </div>
+
+            <ContactForm />
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+}
+
+export default withI18n(ContactPage);