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.history/bot_20251216204928.js

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+import { Telegraf } from 'telegraf';
+import dotenv from 'dotenv';
+
+dotenv.config();
+
+const BOT_TOKEN = process.env.BOT_TOKEN;
+
+if (!BOT_TOKEN) {
+    console.error('Error: BOT_TOKEN environment variable is not set');
+    process.exit(1);
+}
+
+console.log('Keyboard Reset Bot initializing...');
+
+const bot = new Telegraf(BOT_TOKEN);
+
+// Debug middleware - log all incoming updates
+bot.use(async(ctx, next) => {
+    console.log('Update received:', {
+        type: ctx.updateType,
+        chat: ctx.chat ? .type,
+        text: ctx.message ? .text
+    });
+    return next();
+});
+
+// Handle /start command (for private DM)
+bot.command('start', async(ctx) => {
+    const chatType = ctx.chat.type;
+
+    if (chatType === 'private') {
+        await ctx.reply(
+            'Keyboard Reset Bot\n\n' +
+            'This bot removes reply keyboard buttons in group chats.\n\n' +
+            'How to use:\n' +
+            '1. Add this bot to a group\n' +
+            '2. Use /resetkeyboard in the group (admins only)\n\n' +
+            'The bot will send a message that clears all reply keyboards for users in the group.'
+        );
+    } else {
+        // In groups, just acknowledge briefly
+        await ctx.reply('Use /resetkeyboard to clear reply keyboards (admins only).');
+    }
+});
+
+// Handle /resetkeyboard command
+bot.command('resetkeyboard', async(ctx) => {
+    const chatId = ctx.chat.id;
+    const userId = ctx.from.id;
+    const chatType = ctx.chat.type;
+
+    // Log command usage
+    console.log(`Command /resetkeyboard - Chat ID: ${chatId}, User ID: ${userId}, Chat Type: ${chatType}`);
+
+    // Check if chat is a group or supergroup
+    if (chatType !== 'group' && chatType !== 'supergroup') {
+        await ctx.reply('This bot only works in groups.');
+        return;
+    }
+
+    try {
+        // Check if user is an administrator
+        const member = await ctx.getChatMember(userId);
+        const isAdmin = member.status === 'administrator' || member.status === 'creator';
+
+        if (!isAdmin) {
+            // Log authorization failure at debug level
+            console.debug(`Authorization failed - Chat ID: ${chatId}, User ID: ${userId}`);
+            await ctx.reply('Only group admins can use this command.');
+            return;
+        }
+
+        // Send keyboard reset message with ReplyKeyboardRemove
+        // selective: false ensures it removes keyboard for ALL users
+        const sentMessage = await ctx.reply('Keyboard reset.', {
+            reply_markup: {
+                remove_keyboard: true,
+                selective: false
+            }
+        });
+
+        // Log successful reset
+        console.log(`Keyboard reset successful - Chat ID: ${chatId}, User ID: ${userId}`);
+
+        // Delete the confirmation message after 7 seconds
+        // This gives clients time to process the keyboard reset
+        setTimeout(async() => {
+            try {
+                await ctx.deleteMessage(sentMessage.message_id);
+            } catch (error) {
+                // Silently continue if deletion fails (permissions, race condition, etc.)
+            }
+        }, 7000);
+
+    } catch (error) {
+        // Fail silently on Telegram API errors (do not spam the group)
+        console.error(`Error processing command - Chat ID: ${chatId}, User ID: ${userId}:`, error.message);
+    }
+});
+
+// Handle errors globally
+bot.catch((err, ctx) => {
+    console.error('Bot error:', err.message);
+});
+
+// Start polling
+console.log('Starting bot polling...');
+bot.launch()
+    .then(() => {
+        console.log('Keyboard Reset Bot started successfully!');
+        console.log('Bot is now polling for updates...');
+    })
+    .catch((error) => {
+        console.error('Failed to start bot:', error.message);
+        process.exit(1);
+    });
+
+// Enable graceful stop
+process.once('SIGINT', () => bot.stop('SIGINT'));
+process.once('SIGTERM', () => bot.stop('SIGTERM'));