initial telegram bot

rake/telegram.rake

@@ -0,0 +1,48 @@
+# typed: true
+# frozen_string_literal: true
+T.bind(self, T.all(Rake::DSL, Object))
+
+namespace :telegram do
+  desc "Start the Telegram bot for visual image search"
+  task bot: %i[set_logger_stdout environment] do |t, args|
+    puts "🤖 Starting Telegram Visual Search Bot".bold
+    puts "Press Ctrl+C to stop the bot cleanly".yellow
+
+    task = Tasks::TelegramBotTask.new
+    task.run
+  end
+
+  desc "Test Telegram bot configuration"
+  task test_config: %i[environment] do |t, args|
+    bot_token = GlobalState.get("telegram-bot-token")
+
+    if bot_token.nil?
+      puts "❌ Telegram bot token not configured".red
+      puts "Go to /state/telegram-config to configure the bot token."
+      exit 1
+    end
+
+    puts "✅ Telegram bot token is configured".green
+    puts "Token: #{bot_token[0..10]}..." + "*" * (bot_token.length - 11)
+
+    # Test connection to Telegram API
+    begin
+      require "telegram/bot"
+
+      Telegram::Bot::Client.run(bot_token) do |bot|
+        me = bot.api.get_me
+        puts "✅ Successfully connected to Telegram API".green
+        puts "Bot username: @#{me.username}" if me.username
+        puts "Bot name: #{me.first_name}"
+        puts "Bot ID: #{me.id}"
+        break # Exit after getting bot info
+      end
+    rescue Telegram::Bot::Exceptions::ResponseError => e
+      puts "❌ Failed to connect to Telegram API: #{e.message}".red
+      exit 1
+    rescue StandardError => e
+      puts "❌ Unexpected error: #{e.message}".red
+      exit 1
+    end
+  end
+end