telegram-webhook-js - npm Package Compare versions

Comparing version 1.0.3 to 1.0.4

main.js

@@ -254,2 +254,33 @@ // telegram-bot.js
 	}
+
+	async getImageFromUpdate(update) {
+		if (update.message && update.message.photo) {
+			// Extract the highest resolution photo
+			const photoArray = update.message.photo;
+			const fileId = photoArray[photoArray.length - 1].file_id;
+	
+			// Get file path
+			const fileInfo = await this.getFile(fileId);
+			const filePath = fileInfo.file_path;
+	
+			// Construct the download URL
+			const fileUrl = `https://api.telegram.org/file/bot${this.token}/${filePath}`;
+			
+			return fileUrl;  // Return the URL to download the image
+		} else {
+			console.error('No photo found in update.');
+			return null;
+		}
+	}
+	
+	async getFile(fileId) {
+		try {
+			const response = await fetch(`${this.apiUrl}getFile?file_id=${fileId}`);
+			const data = await response.json();
+			return data.result;
+		} catch (error) {
+			console.error('Error getting file:', error);
+		}
+	}
+	
 }

package.json

 {
   "name": "telegram-webhook-js",
-  "version": "1.0.3",
+  "version": "1.0.4",
   "main": "main.js",
@@ -5,0 +5,0 @@ "scripts": {

README.md

@@ -5,3 +5,3 @@ # Telegram Webhook JS
 
-This library provides a simplified interface to interact with the Telegram Bot API, enabling you to create, manage, and operate a Telegram bot. It includes methods to send messages, edit messages, handle updates, send various types of media, and manage callback queries for inline buttons.
+This library provides a simplified interface to interact with the Telegram Bot API, enabling you to create, manage, and operate a Telegram bot. It includes methods to send messages, edit messages, handle updates, send various types of media, manage callback queries for inline buttons, and handle menu button keyboards.
 
@@ -192,2 +192,51 @@ ## Installation
 
+### Extracting an Image from Updates
+
+To retrieve an image from an update, you can use the following method in your `TelegramBot` class:
+
+```js
+async getImageFromUpdate(update) {
+	if (update.message && update.message.photo) {
+		// Extract the highest resolution photo
+		const photoArray = update.message.photo;
+		const fileId = photoArray[photoArray.length - 1].file_id;
+
+		// Get file path
+		const fileInfo = await this.getFile(fileId);
+		const filePath = fileInfo.file_path;
+
+		// Construct the download URL
+		const fileUrl = `https://api.telegram.org/file/bot${this.token}/${filePath}`;
+		
+		return fileUrl;  // Return the URL to download the image
+	} else {
+		console.error('No photo found in update.');
+		return null;
+	}
+}
+
+async getFile(fileId) {
+	try {
+		const response = await fetch(`${this.apiUrl}getFile?file_id=${fileId}`);
+		const data = await response.json();
+		return data.result;
+	} catch (error) {
+		console.error('Error getting file:', error);
+	}
+}
+```
+
+You can use this method to handle image updates in your bot:
+
+```js
+const updates = await bot.getUpdates();
+for (const update of updates) {
+	const imageUrl = await bot.getImageFromUpdate(update);
+	if (imageUrl) {
+		console.log('Image URL:', imageUrl);
+		// You can now download the image or process it further
+	}
+}
+```
+
 ## API Reference
@@ -300,2 +349,2 @@
 - `callbackData` (string): The callback data to handle.
-- `handler` (function): The handler function to execute when the callback data is received.
+- `handler` (function): The handler function to execute when the callback data is received.

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

17032

increased by15.24%

Lines of code

252

increased by11.01%

Number of lines in readme file

347

increased by16.05%

Worsened metrics

Number of medium supply chain risk alerts

12

increased by9.09%

No dependency changes