feat: send forgot password email

packages/lib/server-only/auth/send-forgot-password.ts

@@ -0,0 +1,53 @@
+import { createElement } from 'react';
+
+import { mailer } from '@documenso/email/mailer';
+import { render } from '@documenso/email/render';
+import { ForgotPasswordTemplate } from '@documenso/email/templates/forgot-password';
+import { prisma } from '@documenso/prisma';
+
+export interface SendForgotPasswordOptions {
+  userId: number;
+}
+
+export const sendForgotPassword = async ({ userId }: SendForgotPasswordOptions) => {
+  const user = await prisma.user.findFirstOrThrow({
+    where: {
+      id: userId,
+    },
+    include: {
+      PasswordResetToken: {
+        orderBy: {
+          createdAt: 'desc',
+        },
+        take: 1,
+      },
+    },
+  });
+
+  if (!user) {
+    throw new Error('User not found');
+  }
+
+  const token = user.PasswordResetToken[0].token;
+  const assetBaseUrl = process.env.NEXT_PUBLIC_SITE_URL || 'http://localhost:3000';
+  const resetPasswordLink = `${process.env.NEXT_PUBLIC_SITE_URL}/reset/${token}`;
+
+  const template = createElement(ForgotPasswordTemplate, {
+    assetBaseUrl,
+    resetPasswordLink,
+  });
+
+  return await mailer.sendMail({
+    to: {
+      address: user.email,
+      name: user.name || '',
+    },
+    from: {
+      name: process.env.NEXT_PRIVATE_SMTP_FROM_NAME || 'Documenso',
+      address: process.env.NEXT_PRIVATE_SMTP_FROM_ADDRESS || 'noreply@documenso.com',
+    },
+    subject: 'Forgot Password?',
+    html: render(template),
+    text: render(template, { plainText: true }),
+  });
+};