-- Migration: Add telegram_integrations table
-- This script creates a table to store Telegram bot tokens and chat IDs

-- Create telegram_integrations table
CREATE TABLE IF NOT EXISTS telegram_integrations (
    id SERIAL PRIMARY KEY,
    chat_id VARCHAR(255),
    bot_token VARCHAR(255)
);

-- Add comment for documentation
COMMENT ON TABLE telegram_integrations IS 'Stores Telegram bot tokens and chat IDs for integrations';
COMMENT ON COLUMN telegram_integrations.id IS 'Auto-increment primary key';
COMMENT ON COLUMN telegram_integrations.chat_id IS 'Telegram chat ID (nullable, set automatically after first message)';
COMMENT ON COLUMN telegram_integrations.bot_token IS 'Telegram bot token (nullable, set by user)';