feat: add Cloudflare email sending to system settings

mail-vue/src/i18n/en.js

@@ -149,6 +149,7 @@ const en = {
     autoRefreshDesc: 'Automatically fetch the latest emails from the server',
     sendEmail: 'Send Email',
     resendToken: 'Resend Token',
+    cloudflareEmailSending: 'Cloudflare Email Sending',
     blackList: 'Blocklist',
     codeRecognition: 'Verification Code Recognition',
     codeRecognitionRules: 'Recognition Rules',

mail-vue/src/i18n/zh.js

@@ -149,6 +149,7 @@ const zh = {
     autoRefreshDesc: '轮询请求服务器获取最新邮件',
     sendEmail: '邮件发送',
     resendToken: 'Resend Token',
+    cloudflareEmailSending: 'Cloudflare 邮件发送',
     blackList: '邮件黑名单',
     codeRecognition: '识别验证码',
     codeRecognitionRules: '识别规则',

mail-vue/src/views/sys-setting/index.vue

@@ -177,8 +177,11 @@
                 </div>
               </div>
               <div class="setting-item">
-                <div><span>{{ $t('resendToken') }}</span></div>
+                <div><span>{{ setting.hasCfEmail ? $t('cloudflareEmailSending') : $t('resendToken') }}</span></div>
-                <div>
+                <div v-if="setting.hasCfEmail">
+                  <span>{{ $t('enabled') }}</span>
+                </div>
+                <div v-else>
                   <el-button class="opt-button" style="margin-top: 0" @click="openResendList" size="small"
                              type="primary">
                     <Icon icon="ic:round-list" width="18" height="18"/>

mail-worker/src/service/setting-service.js

@@ -101,6 +101,7 @@ const settingService = {
 		settingRow.s3AccessKey = settingRow.s3AccessKey ? `${settingRow.s3AccessKey.slice(0, 12)}******` : null;
 		settingRow.s3SecretKey = settingRow.s3SecretKey ? `${settingRow.s3SecretKey.slice(0, 12)}******` : null;
 		settingRow.hasR2 = !!c.env.r2
+		settingRow.hasCfEmail = !!c.env.EMAIL
 
 		let regVerifyOpen = false
 		let addVerifyOpen = false