# Telegram Bot

General-purpose Telegram bot with modular handler architecture.

## Build & Run

```bash
cargo build --release
cargo run
```

## Configuration

Bot token must be placed at: `/var/trust/instagram_link_stripper/telegram_token`

## Architecture

- `src/main.rs` - Entry point, dispatcher setup
- `src/config.rs` - Token loading from /var/trust/
- `src/handlers/` - Message handlers (modular, each feature in own file)
- `src/utils/` - Shared utilities

## Adding New Handlers

1. Create `src/handlers/new_feature.rs`
2. Export in `src/handlers/mod.rs`
3. Add handler branch in `handlers::schema()`

## Current Features

### Instagram Link Cleaning (`handlers/instagram.rs`)

Strips tracking parameters from Instagram links:
- `igsh`, `igshid` - Instagram share tracking
- `utm_*` - UTM campaign tracking
- `ref` - Referral tracking
- `fbclid` - Facebook click ID
- `si` - Session identifier