Merge pull request #1267 from mbifulco/copilot/add-apexgunparts-space-to-blacklist

Blacklist `apexgunparts.space` for newsletter subscriptions

Author: mbifulco

src/utils/resend.test.ts

@@ -46,6 +46,11 @@ describe('emailIsBad', () => {
     expect(result).toBe(true);
   });
 
+  it('should return true for apexgunparts.space domain', () => {
+    const result = emailIsBad('4@apexgunparts.space');
+    expect(result).toBe(true);
+  });
+
   it('should return false for legitimate email domains', () => {
     const legitimateEmails = [
       'user@gmail.com',
@@ -153,6 +158,11 @@ describe('fakeSubscribe', () => {
     const result = await fakeSubscribe({ email: 'test@abhoward.site' });
     expect(result).toEqual({ success: true });
   });
+
+  it('should return success for apexgunparts.space domain', async () => {
+    const result = await fakeSubscribe({ email: '4@apexgunparts.space' });
+    expect(result).toEqual({ success: true });
+  });
 });
 
 describe('isContactEvent', () => {
@@ -448,6 +458,23 @@ describe('subscribe', () => {
     expect(resend.contacts.create).not.toHaveBeenCalled();
   });
 
+  it('should return fake response for apexgunparts.space emails', async () => {
+    const badSubscriber = {
+      email: '4@apexgunparts.space',
+      firstName: 'Spam',
+      lastName: 'Bot',
+    };
+
+    const result = await subscribe(badSubscriber);
+    expect(result).toEqual({
+      data: {
+        id: '123',
+      },
+      error: null,
+    });
+    expect(resend.contacts.create).not.toHaveBeenCalled();
+  });
+
   it('should create contact for legitimate emails when contact does not exist', async () => {
     const legitimateSubscriber = {
       email: 'user@example.com',

src/utils/resend.ts

@@ -235,7 +235,7 @@ export const getSubscriberCount = async () => {
   }
 };
 
-const BAD_DOMAINS = ['mailinator.com', 'abhoward.site'];
+const BAD_DOMAINS = ['mailinator.com', 'abhoward.site', 'apexgunparts.space'];
 
 export const emailIsBad = (email: string) => {
   const domain = email.split('@')[1]?.toLowerCase();