refactor: remove WaitlistForm component and reorganize email types

- Deleted the `WaitlistForm` component to streamline the codebase and improve modularity.
- Introduced a new `types.ts` file in the `mail` directory to centralize email-related type definitions, enhancing code organization and maintainability.
- Updated imports across email components to reference the new `types.ts`, ensuring consistency and clarity in type usage.

src/app/[locale]/(marketing)/(pages)/waitlist/waitlist-form.tsx

@@ -1,25 +0,0 @@
-'use client';
-
-import { Button } from '@/components/ui/button';
-import { Input } from '@/components/ui/input';
-import { Label } from '@/components/ui/label';
-
-export function WaitlistForm({ labels }: { 
-  labels: { 
-    email: string; 
-    subscribe: string; 
-  } 
-}) {
-  return (
-    <form action="" className="mt-8 space-y-4">
-      <div className="space-y-2">
-        <Label htmlFor="email">{labels.email}</Label>
-        <Input type="email" id="email" required />
-      </div>
-
-      <Button type="submit" className="w-full">
-        {labels.subscribe}
-      </Button>
-    </form>
-  );
-} 

src/mail/components/email-layout.tsx

@@ -8,7 +8,7 @@ import {
   Tailwind,
   Text
 } from '@react-email/components';
-import { BaseEmailProps } from '../utils/types';
+import { BaseEmailProps } from '@/mail/types';
 import { createTranslator } from 'use-intl/core';
 
 interface EmailLayoutProps extends BaseEmailProps {

src/mail/emails/forgot-password.tsx

@@ -2,7 +2,7 @@ import { defaultMessages } from '@/i18n/messages';
 import { routing } from '@/i18n/routing';
 import EmailButton from '@/mail/components/email-button';
 import EmailLayout from '@/mail/components/email-layout';
-import type { BaseEmailProps } from '@/mail/utils/types';
+import type { BaseEmailProps } from '@/mail/types';
 import { Text } from '@react-email/components';
 import { createTranslator } from 'use-intl/core';
 
@@ -35,7 +35,6 @@ export function ForgotPassword({
   );
 }
 
-// NOTICE: can not use await here!!!
 ForgotPassword.PreviewProps = {
   locale: routing.defaultLocale,
   messages: defaultMessages,

src/mail/emails/subscribe-newsletter.tsx

@@ -1,7 +1,7 @@
 import { defaultMessages } from '@/i18n/messages';
 import { routing } from '@/i18n/routing';
 import EmailLayout from '@/mail/components/email-layout';
-import type { BaseEmailProps } from '@/mail/utils/types';
+import type { BaseEmailProps } from '@/mail/types';
 import { Heading, Text } from '@react-email/components';
 import { createTranslator } from 'use-intl/core';
 

src/mail/emails/verify-email.tsx

@@ -2,7 +2,7 @@ import { defaultMessages } from '@/i18n/messages';
 import { routing } from '@/i18n/routing';
 import EmailButton from '@/mail/components/email-button';
 import EmailLayout from '@/mail/components/email-layout';
-import type { BaseEmailProps } from '@/mail/utils/types';
+import type { BaseEmailProps } from '@/mail/types';
 import { Text } from '@react-email/components';
 import { createTranslator } from 'use-intl/core';
 

src/mail/provider/resend.ts

@@ -1,13 +1,12 @@
 import { websiteConfig } from '@/config';
-import { SendEmailHandler } from '@/mail/utils/types';
+import { SendEmailHandler } from '@/mail/types';
 import { Resend } from 'resend';
 
-// 如果没有API密钥，使用一个假的密钥，避免构建错误
 const apiKey = process.env.RESEND_API_KEY || 'test_api_key';
-export const resend = new Resend(apiKey);
+
+const resend = new Resend(apiKey);
 
 export const sendEmail: SendEmailHandler = async ({ to, subject, html }) => {
-  // 如果没有API密钥，记录日志并返回，避免发送请求
   if (!process.env.RESEND_API_KEY) {
     console.warn('RESEND_API_KEY not set, skipping email send');
     return;

src/mail/types.ts

@@ -1,5 +1,5 @@
 import { Locale, Messages } from 'next-intl';
-import { EmailTemplates } from '../emails';
+import { EmailTemplates } from './emails';
 
 export interface BaseEmailProps {
   locale: Locale;

src/mail/utils/send.ts

@@ -4,7 +4,7 @@ import { EmailTemplates } from '@/mail/emails';
 import { sendEmail } from '@/mail/provider/resend';
 import { render } from '@react-email/render';
 import { Locale, Messages } from 'next-intl';
-import { Template } from './types';
+import { Template } from '@/mail/types';
 
 /**
  * send email