B2B-88: add starter kit structure and elements

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,
+  },
+);