feat: Add platform emails for domain verification and expiration

2025-12-31 15:56:40 +01:00
parent 68b7e7c082
commit 19554e6e8f
6 changed files with 356 additions and 2 deletions
@@ -6,8 +6,11 @@
 * Scheduled to run every 5 minutes via repeatable jobs
 */

+import React from 'react';
 import signale from 'signale';
+import {DomainVerifiedEmail, DomainUnverifiedEmail, sendPlatformEmail} from '@plunk/email';

+import {DASHBOARD_URI, LANDING_URI} from '../constants.js';
 import {prisma} from '../database/prisma.js';
 import {redis} from '../database/redis.js';
 import {disableFeedbackForwarding, getIdentities, verifyDomain} from '../services/SESService.js';
@@ -26,7 +29,15 @@ export async function checkDomainVerifications() {
    // Process domains in batches of 99 (AWS SES limit is 100)
    for (let i = 0; i < count; i += 99) {
      const domains = await prisma.domain.findMany({
-        select: {id: true, domain: true, projectId: true, verified: true},
+        select: {
+          id: true,
+          domain: true,
+          projectId: true,
+          verified: true,
+          project: {
+            select: {name: true},
+          },
+        },
        skip: i,
        take: 99,
      });
@@ -102,6 +113,34 @@ export async function checkDomainVerifications() {
            signale.error(`[DOMAIN-VERIFICATION] Error disabling feedback forwarding: ${error}`);
          }

+          // Send email notification about domain verified
+          try {
+            const cacheKey = Keys.Domain.verifiedEmail(dbDomain.id);
+            const alreadySent = await redis.get(cacheKey);
+            if (alreadySent !== '1') {
+              const members = await prisma.membership.findMany({
+                where: {projectId: dbDomain.projectId},
+                include: {user: {select: {email: true}}},
+              });
+              const emails = members.map((m) => m.user.email);
+              if (emails.length > 0) {
+                const template = React.createElement(DomainVerifiedEmail, {
+                  projectName: dbDomain.project.name,
+                  projectId: dbDomain.projectId,
+                  domain: sesIdentity.domain,
+                  dashboardUrl: DASHBOARD_URI,
+                  landingUrl: LANDING_URI,
+                });
+                await Promise.all(
+                  emails.map((email) => sendPlatformEmail(email, 'Domain Verified Successfully', template)),
+                );
+                await redis.setex(cacheKey, 604800, '1'); // 7 days
+              }
+            }
+          } catch (error) {
+            signale.error(`[DOMAIN-VERIFICATION] Error sending verified email: ${error}`);
+          }
+
          // Invalidate cache
          await redis.del(Keys.Domain.id(dbDomain.id));
          await redis.del(Keys.Domain.project(dbDomain.projectId));
@@ -111,6 +150,39 @@ export async function checkDomainVerifications() {
        if (dbDomain.verified && !isVerified) {
          signale.warn(`[DOMAIN-VERIFICATION] Domain ${sesIdentity.domain} is no longer verified`);

+          // Send email notification about domain verification failed
+          try {
+            const now = new Date();
+            const year = now.getFullYear();
+            const month = String(now.getMonth() + 1).padStart(2, '0');
+            const cacheKey = Keys.Domain.unverifiedEmail(dbDomain.id, year, month);
+            const alreadySent = await redis.get(cacheKey);
+            if (alreadySent !== '1') {
+              const members = await prisma.membership.findMany({
+                where: {projectId: dbDomain.projectId},
+                include: {user: {select: {email: true}}},
+              });
+              const emails = members.map((m) => m.user.email);
+              if (emails.length > 0) {
+                const template = React.createElement(DomainUnverifiedEmail, {
+                  projectName: dbDomain.project.name,
+                  projectId: dbDomain.projectId,
+                  domain: sesIdentity.domain,
+                  dashboardUrl: DASHBOARD_URI,
+                  landingUrl: LANDING_URI,
+                });
+                await Promise.all(
+                  emails.map((email) => sendPlatformEmail(email, 'Domain Verification Failed', template)),
+                );
+                const endOfMonth = new Date(now.getFullYear(), now.getMonth() + 1, 1);
+                const ttl = Math.floor((endOfMonth.getTime() - now.getTime()) / 1000);
+                await redis.setex(cacheKey, ttl, '1');
+              }
+            }
+          } catch (error) {
+            signale.error(`[DOMAIN-VERIFICATION] Error sending unverified email: ${error}`);
+          }
+
          await redis.del(Keys.Domain.id(dbDomain.id));
          await redis.del(Keys.Domain.project(dbDomain.projectId));
        }
@@ -1,5 +1,9 @@
+import React from 'react';
+import signale from 'signale';
+import {DomainVerifiedEmail, DomainUnverifiedEmail, sendPlatformEmail} from '@plunk/email';
+import {DASHBOARD_URI, LANDING_URI} from '../constants.js';
 import {prisma} from '../database/prisma.js';
-import {wrapRedis} from '../database/redis.js';
+import {redis, wrapRedis} from '../database/redis.js';
 import {HttpException} from '../exceptions/index.js';
 import {Keys} from './keys.js';
 import {NtfyService} from './NtfyService.js';
@@ -81,6 +85,36 @@ export class DomainService {

      // Send notification about domain verified
      await NtfyService.notifyDomainVerified(domain.domain, updatedDomain.project.name, updatedDomain.project.id);
+
+      // Send email notification about domain verified
+      try {
+        // Check deduplication cache
+        const cacheKey = Keys.Domain.verifiedEmail(domainId);
+        const alreadySent = await redis.get(cacheKey);
+        if (alreadySent !== '1') {
+          const members = await prisma.membership.findMany({
+            where: {projectId: updatedDomain.project.id},
+            include: {user: {select: {email: true}}},
+          });
+          const emails = members.map((m) => m.user.email);
+          if (emails.length > 0) {
+            const template = React.createElement(DomainVerifiedEmail, {
+              projectName: updatedDomain.project.name,
+              projectId: updatedDomain.project.id,
+              domain: domain.domain,
+              dashboardUrl: DASHBOARD_URI,
+              landingUrl: LANDING_URI,
+            });
+            await Promise.all(
+              emails.map((email) => sendPlatformEmail(email, 'Domain Verified Successfully', template)),
+            );
+            // Set cache to prevent duplicate emails (7 days)
+            await redis.setex(cacheKey, 604800, '1');
+          }
+        }
+      } catch (emailError) {
+        signale.error('[DOMAIN-EMAIL] Failed to send domain verified email:', emailError);
+      }
    } else if (attributes.status !== 'Success' && domain.verified) {
      const updatedDomain = await prisma.domain.update({
        where: {id: domainId},
@@ -94,6 +128,41 @@ export class DomainService {

      // Send notification about domain verification failed
      await NtfyService.notifyDomainVerificationFailed(domain.domain, updatedDomain.project.name, updatedDomain.project.id);
+
+      // Send email notification about domain verification failed
+      try {
+        // Check deduplication cache (monthly)
+        const now = new Date();
+        const year = now.getFullYear();
+        const month = String(now.getMonth() + 1).padStart(2, '0');
+        const cacheKey = Keys.Domain.unverifiedEmail(domainId, year, month);
+        const alreadySent = await redis.get(cacheKey);
+        if (alreadySent !== '1') {
+          const members = await prisma.membership.findMany({
+            where: {projectId: updatedDomain.project.id},
+            include: {user: {select: {email: true}}},
+          });
+          const emails = members.map((m) => m.user.email);
+          if (emails.length > 0) {
+            const template = React.createElement(DomainUnverifiedEmail, {
+              projectName: updatedDomain.project.name,
+              projectId: updatedDomain.project.id,
+              domain: domain.domain,
+              dashboardUrl: DASHBOARD_URI,
+              landingUrl: LANDING_URI,
+            });
+            await Promise.all(
+              emails.map((email) => sendPlatformEmail(email, 'Domain Verification Failed', template)),
+            );
+            // Set cache to prevent duplicate emails (until end of month)
+            const endOfMonth = new Date(now.getFullYear(), now.getMonth() + 1, 1);
+            const ttl = Math.floor((endOfMonth.getTime() - now.getTime()) / 1000);
+            await redis.setex(cacheKey, ttl, '1');
+          }
+        }
+      } catch (emailError) {
+        signale.error('[DOMAIN-EMAIL] Failed to send domain unverified email:', emailError);
+      }
    }

    return {
@@ -26,6 +26,12 @@ export const Keys = {
    project(projectId: string): string {
      return `domain:project:${projectId}`;
    },
+    verifiedEmail(domainId: string): string {
+      return `domain:verified_email:${domainId}`;
+    },
+    unverifiedEmail(domainId: string, year: number, month: string): string {
+      return `domain:unverified_email:${domainId}:${year}-${month}`;
+    },
  },
  Billing: {
    usage(projectId: string, sourceType: string, year: number, month: string): string {
@@ -0,0 +1,115 @@
+import {Heading, Link, Section, Text} from '@react-email/components';
+import * as React from 'react';
+import {EmailLayout} from '../common/EmailLayout';
+import {Footer} from '../common/Footer';
+import {Header} from '../common/Header';
+
+interface DomainUnverifiedEmailProps {
+  projectName: string;
+  projectId: string;
+  domain: string;
+  dashboardUrl?: string;
+  landingUrl?: string;
+}
+
+export function DomainUnverifiedEmail({
+  projectName = 'My Project',
+  projectId = 'proj_example123',
+  domain = 'example.com',
+  dashboardUrl = 'https://next-app.useplunk.com',
+  landingUrl = 'https://next.useplunk.com',
+}: DomainUnverifiedEmailProps) {
+  return (
+    <EmailLayout>
+      <Header />
+
+      <Section className="px-8 pb-10 pt-10">
+        <Heading className="mb-2 mt-0 text-2xl font-semibold tracking-tight text-gray-900">
+          Domain verification failed
+        </Heading>
+
+        <Text className="mb-8 mt-0 text-base leading-relaxed text-gray-600">
+          Your domain <strong className="font-medium text-gray-900">{domain}</strong> for project{' '}
+          <strong className="font-medium text-gray-900">{projectName}</strong> is no longer verified. Email sending from
+          this domain has been disabled.
+        </Text>
+
+        <Section className="mb-8 rounded-lg bg-red-50 px-6 py-4" style={{border: '1px solid #fca5a5'}}>
+          <Text className="mb-0 mt-0 text-sm leading-relaxed text-red-900">
+            Emails cannot be sent from this domain until verification is restored. Please check your DNS records and
+            re-verify your domain.
+          </Text>
+        </Section>
+
+        <Heading className="mb-4 mt-0 text-lg font-semibold text-gray-900">Common causes</Heading>
+
+        <Section className="mb-8 overflow-hidden rounded-lg" style={{border: '1px solid #e5e7eb'}}>
+          <Section className="bg-gray-50 px-6 py-4">
+            <Text className="mb-0 mt-0 text-xs font-medium uppercase tracking-wider text-gray-500">
+              Why verification might fail
+            </Text>
+          </Section>
+          <Section className="px-6 py-6">
+            <Section className="mb-3">
+              <Text className="mb-0 mt-0 text-sm leading-relaxed text-gray-700">
+                DNS records were removed or modified incorrectly
+              </Text>
+            </Section>
+            <Section className="mb-3">
+              <Text className="mb-0 mt-0 text-sm leading-relaxed text-gray-700">DNS propagation issues or delays</Text>
+            </Section>
+            <Section className="mb-3">
+              <Text className="mb-0 mt-0 text-sm leading-relaxed text-gray-700">
+                Domain ownership or registrar changed
+              </Text>
+            </Section>
+          </Section>
+        </Section>
+
+        <Heading className="mb-4 mt-0 text-lg font-semibold text-gray-900">Steps to fix</Heading>
+
+        <Section className="mb-8">
+          <Section className="mb-3">
+            <Text className="mb-1 mt-0 text-sm font-medium text-gray-900">Check your DNS records</Text>
+            <Text className="mb-0 mt-0 text-sm leading-relaxed text-gray-600">
+              Verify that all DKIM records are still in place and configured correctly
+            </Text>
+          </Section>
+
+          <Section className="mb-3">
+            <Text className="mb-1 mt-0 text-sm font-medium text-gray-900">Re-verify your domain</Text>
+            <Text className="mb-0 mt-0 text-sm leading-relaxed text-gray-600">
+              Trigger a verification check in your domain settings
+            </Text>
+          </Section>
+
+          <Section>
+            <Text className="mb-1 mt-0 text-sm font-medium text-gray-900">Update your templates</Text>
+            <Text className="mb-0 mt-0 text-sm leading-relaxed text-gray-600">
+              If needed, switch to a verified domain to continue sending emails
+            </Text>
+          </Section>
+        </Section>
+
+        <Section className="mb-6">
+          <Link
+            href={`${dashboardUrl}/settings?tab=domains`}
+            className="inline-block rounded-md bg-gray-900 px-6 py-3 text-sm font-medium text-white no-underline"
+          >
+            Fix domain verification
+          </Link>
+        </Section>
+
+        <Section>
+          <Link href={dashboardUrl} className="text-sm text-gray-500" style={{textDecoration: 'none'}}>
+            View project dashboard →
+          </Link>
+        </Section>
+      </Section>
+
+      <Footer projectId={projectId} landingUrl={landingUrl} />
+    </EmailLayout>
+  );
+}
+
+export default DomainUnverifiedEmail;
@@ -0,0 +1,90 @@
+import {Heading, Link, Section, Text} from '@react-email/components';
+import * as React from 'react';
+import {EmailLayout} from '../common/EmailLayout';
+import {Footer} from '../common/Footer';
+import {Header} from '../common/Header';
+
+interface DomainVerifiedEmailProps {
+  projectName: string;
+  projectId: string;
+  domain: string;
+  dashboardUrl?: string;
+  landingUrl?: string;
+}
+
+export function DomainVerifiedEmail({
+  projectName = 'My Project',
+  projectId = 'proj_example123',
+  domain = 'example.com',
+  dashboardUrl = 'https://next-app.useplunk.com',
+  landingUrl = 'https://next.useplunk.com',
+}: DomainVerifiedEmailProps) {
+  return (
+    <EmailLayout>
+      <Header />
+
+      <Section className="px-8 pb-10 pt-10">
+        <Heading className="mb-2 mt-0 text-2xl font-semibold tracking-tight text-gray-900">
+          Domain verified successfully
+        </Heading>
+
+        <Text className="mb-8 mt-0 text-base leading-relaxed text-gray-600">
+          Your domain <strong className="font-medium text-gray-900">{domain}</strong> for project{' '}
+          <strong className="font-medium text-gray-900">{projectName}</strong> has been successfully verified and is now
+          ready to send emails.
+        </Text>
+
+        <Section className="mb-8 rounded-lg bg-gray-50 px-6 py-4" style={{border: '1px solid #e5e7eb'}}>
+          <Text className="mb-0 mt-0 text-sm leading-relaxed text-gray-700">
+            Your domain is now active and can be used to send emails. You can start using it in your templates and
+            campaigns immediately.
+          </Text>
+        </Section>
+
+        <Heading className="mb-4 mt-0 text-lg font-semibold text-gray-900">Next steps</Heading>
+
+        <Section className="mb-8">
+          <Section className="mb-3">
+            <Text className="mb-1 mt-0 text-sm font-medium text-gray-900">Start sending emails</Text>
+            <Text className="mb-0 mt-0 text-sm leading-relaxed text-gray-600">
+              Use this domain in your templates and campaigns
+            </Text>
+          </Section>
+
+          <Section className="mb-3">
+            <Text className="mb-1 mt-0 text-sm font-medium text-gray-900">Configure email addresses</Text>
+            <Text className="mb-0 mt-0 text-sm leading-relaxed text-gray-600">
+              Set up sender addresses with this domain for your emails
+            </Text>
+          </Section>
+
+          <Section>
+            <Text className="mb-1 mt-0 text-sm font-medium text-gray-900">Review DNS settings</Text>
+            <Text className="mb-0 mt-0 text-sm leading-relaxed text-gray-600">
+              Ensure your DNS settings remain in place to maintain verification
+            </Text>
+          </Section>
+        </Section>
+
+        <Section className="mb-6">
+          <Link
+            href={`${dashboardUrl}/settings?tab=domains`}
+            className="inline-block rounded-md bg-gray-900 px-6 py-3 text-sm font-medium text-white no-underline"
+          >
+            View domain settings
+          </Link>
+        </Section>
+
+        <Section>
+          <Link href={dashboardUrl} className="text-sm text-gray-500" style={{textDecoration: 'none'}}>
+            View project dashboard →
+          </Link>
+        </Section>
+      </Section>
+
+      <Footer projectId={projectId} landingUrl={landingUrl} />
+    </EmailLayout>
+  );
+}
+
+export default DomainVerifiedEmail;
@@ -3,3 +3,5 @@ export {BillingLimitWarningEmail} from './BillingLimitWarning';
 export {BillingLimitExceededEmail} from './BillingLimitExceeded';
 export {EmailVerificationEmail} from './EmailVerification';
 export {PasswordResetEmail} from './PasswordReset';
+export {DomainVerifiedEmail} from './DomainVerified';
+export {DomainUnverifiedEmail} from './DomainUnverified';