update

2025-04-26 21:58:05 +08:00
parent aa9683a8b2
commit 40ac06bf43
3 changed files with 293 additions and 240 deletions
@@ -1,53 +1,78 @@
-import axios from 'axios';
-import { INotificationSender } from '../notification.dispatcher.service'; // Import the interface
-import { ProcessedNotification } from '../notification.processor.service';
-import { TelegramConfig } from '../../types/notification.types';
+import axios from "axios";
+import { INotificationSender } from "../notification.dispatcher.service";
+import { ProcessedNotification } from "../notification.processor.service";
+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 messageBody = notification.body;

-    async send(notification: ProcessedNotification): Promise<void> {
-        const config = notification.config as TelegramConfig;
-        const { botToken, chatId } = config;
-        const messageBody = notification.body;
-
-        if (!botToken || !chatId) {
-            console.error('[TelegramSender] Missing botToken or chatId in configuration.');
-            throw new Error('Telegram configuration is incomplete (missing botToken or chatId).');
-        }
-
-        const apiUrl = `https://api.telegram.org/bot${botToken}/sendMessage`;
-
-        try {
-            console.log(`[TelegramSender] Sending notification to chat ID: ${chatId}`);
-            const response = await axios.post(apiUrl, {
-                chat_id: chatId,
-                text: messageBody,
-                parse_mode: 'Markdown', // Use standard Markdown
-                disable_web_page_preview: true // Optional: disable link previews
-            }, {
-                timeout: 10000 // Set a timeout (e.g., 10 seconds)
-            });
-
-            if (response.data && response.data.ok) {
-                console.log(`[TelegramSender] Successfully sent notification to chat ID: ${chatId}`);
-            } else {
-                // Log Telegram's error description if available
-                const errorDescription = response.data?.description || 'Unknown error from Telegram API';
-                console.error(`[TelegramSender] Failed to send notification. Telegram API response: ${errorDescription}`, response.data);
-                throw new Error(`Telegram API error: ${errorDescription}`);
-            }
-        } catch (error: any) {
-            if (axios.isAxiosError(error)) {
-                console.error(`[TelegramSender] Axios error sending notification: ${error.message}`, error.response?.data);
-                throw new Error(`Failed to send Telegram notification (Axios Error): ${error.message}`);
-            } else {
-                console.error(`[TelegramSender] Unexpected error sending notification:`, error);
-                throw new Error(`Failed to send Telegram notification (Unexpected Error): ${error.message || error}`);
-            }
-        }
+    if (!botToken || !chatId) {
+      console.error(
+        "[TelegramSender] Missing botToken or chatId in configuration."
+      );
+      throw new Error(
+        "Telegram configuration is incomplete (missing botToken or chatId)."
+      );
    }
+
+    const apiUrl = `https://api.telegram.org/bot${botToken}/sendMessage`;
+
+    try {
+      console.log(
+        `[TelegramSender] Sending notification to chat ID: ${chatId}`
+      );
+      const response = await axios.post(
+        apiUrl,
+        {
+          chat_id: chatId,
+          text: messageBody,
+          parse_mode: "Markdown",
+          disable_web_page_preview: true,
+        },
+        {
+          timeout: 10000,
+        }
+      );
+
+      if (response.data && response.data.ok) {
+        console.log(
+          `[TelegramSender] Successfully sent notification to chat ID: ${chatId}`
+        );
+      } else {
+        const errorDescription =
+          response.data?.description || "Unknown error from Telegram API";
+        console.error(
+          `[TelegramSender] Failed to send notification. Telegram API response: ${errorDescription}`,
+          response.data
+        );
+        throw new Error(`Telegram API error: ${errorDescription}`);
+      }
+    } catch (error: any) {
+      if (axios.isAxiosError(error)) {
+        console.error(
+          `[TelegramSender] Axios error sending notification: ${error.message}`,
+          error.response?.data
+        );
+        throw new Error(
+          `Failed to send Telegram notification (Axios Error): ${error.message}`
+        );
+      } else {
+        console.error(
+          `[TelegramSender] Unexpected error sending notification:`,
+          error
+        );
+        throw new Error(
+          `Failed to send Telegram notification (Unexpected Error): ${
+            error.message || error
+          }`
+        );
+      }
+    }
+  }
 }

-// Create and export singleton instance
 const telegramSenderService = new TelegramSenderService();
-export default telegramSenderService;
+export default telegramSenderService;