feat: 添加通知功能自定义telegram域名功能

packages/backend/src/services/notification.service.ts

@@ -356,7 +356,17 @@ export class NotificationService {
     );
     console.log(`[通知测试 - Telegram] 渲染的消息文本:`, messageText);
 
-    const telegramApiUrl = `https://api.telegram.org/bot${config.botToken}/sendMessage`;
+    let baseApiUrl = "https://api.telegram.org";
+    if (config.customDomain) {
+        try {
+            const url = new URL(config.customDomain);
+            baseApiUrl = `${url.protocol}//${url.host}`;
+            console.log(`[通知测试 - Telegram] 使用自定义域名: ${baseApiUrl}`);
+        } catch (e) {
+            console.warn(`[通知测试 - Telegram] 无效的自定义域名 URL: ${config.customDomain}。将回退到默认 Telegram API。`);
+        }
+    }
+    const telegramApiUrl = `${baseApiUrl}/bot${config.botToken}/sendMessage`;
 
     try {
       console.log(
@@ -802,7 +812,18 @@ export class NotificationService {
     }
     console.log(`[_sendTelegram] Final message text to send:`, messageText);
 
-    const telegramApiUrl = `https://api.telegram.org/bot${config.botToken}/sendMessage`;
+    let baseApiUrlSend = "https://api.telegram.org";
+    if (config.customDomain) {
+        try {
+            const url = new URL(config.customDomain);
+            baseApiUrlSend = `${url.protocol}//${url.host}`;
+            console.log(`[_sendTelegram] 使用自定义域名: ${baseApiUrlSend} (事件: ${payload.event})`);
+        } catch (e) {
+            console.warn(`[_sendTelegram] 无效的自定义域名 URL: ${config.customDomain} (事件: ${payload.event})。将回退到默认 Telegram API。`);
+        }
+    }
+    const telegramApiUrl = `${baseApiUrlSend}/bot${config.botToken}/sendMessage`;
+
     try {
       console.log(
         `[通知] 发送 Telegram 消息到聊天 ID ${config.chatId} (事件: ${payload.event})`

packages/backend/src/services/senders/telegram.sender.service.ts

@@ -6,7 +6,7 @@ import { TelegramConfig } from "../../types/notification.types";
 class TelegramSenderService implements INotificationSender {
   async send(notification: ProcessedNotification): Promise<void> {
     const config = notification.config as TelegramConfig;
-    const { botToken, chatId } = config;
+    const { botToken, chatId, customDomain } = config; // Destructure customDomain
     const messageBody = notification.body;
 
     if (!botToken || !chatId) {
@@ -18,7 +18,19 @@ class TelegramSenderService implements INotificationSender {
       );
     }
 
-    const apiUrl = `https://api.telegram.org/bot${botToken}/sendMessage`;
+    let baseApiUrl = "https://api.telegram.org";
+    if (customDomain) {
+        try {
+            const url = new URL(customDomain); // Validate and parse the custom domain
+            baseApiUrl = `${url.protocol}//${url.host}`; // Use protocol and host from customDomain
+            console.log(`[TelegramSender] Using custom domain: ${baseApiUrl}`);
+        } catch (e) {
+            console.warn(`[TelegramSender] Invalid customDomain URL: ${customDomain}. Falling back to default Telegram API.`);
+            // Optionally, you could throw an error here or decide to proceed with the default
+        }
+    }
+
+    const apiUrl = `${baseApiUrl}/bot${botToken}/sendMessage`;
 
     try {
       console.log(

packages/backend/src/services/sftp.service.ts

@@ -753,7 +753,7 @@ export class SftpService {
                  }
 
                 try {
-                    // --- 新增：移动前检查目标是否存在 ---
+                    // --- 移动前检查目标是否存在 ---
                     let targetExists = false;
                     try {
                         await this.getStats(sftp, newPath);
@@ -1011,7 +1011,7 @@ export class SftpService {
         console.log(`[SFTP Upload ${uploadId}] Starting upload for ${remotePath} (${totalSize} bytes) in session ${sessionId}`);
 
         try {
-            // --- 新增：在创建流之前确保目录存在 ---
+            // --- 在创建流之前确保目录存在 ---
             if (relativePath) {
                 const targetDirectory = pathModule.dirname(remotePath).replace(/\\/g, '/');
                 console.log(`[SFTP Upload ${uploadId}] Ensuring directory exists: ${targetDirectory}`);
@@ -1029,7 +1029,7 @@ export class SftpService {
             }
             // --- 结束新增 ---
 
-            // --- 新增：预检查文件是否可写 ---
+            // --- 预检查文件是否可写 ---
             console.log(`[SFTP Upload ${uploadId}] Pre-checking writability for: ${remotePath}`);
             try {
                 // 确保 state.sftp 存在