Setup

Steps:

1. brew install chromedriver
2. cd /usr/local/Caskroom/chromedriver
3. xattr -d com.apple.quarantine chromedriver
4. python -m venv venv
5. source venv/bin/activate
6. pip install -r requirements.txt

Run python main.py

Modes

Polling

Enable infinite polling by adding MODE=polling to your .env file.

This way you can test commands directly by typing them to Telegram Bot in the chat.

Webhook

Enable webhook mode by adding MODE=webhook to your .env file.

You can check that the Webhook API works by sending update request as JSON to the webhook path (check update examples section from here). By default webhook path is set as http://localhost:5000/webhook in settings.py.

Example request:

POST http://localhost:5000/webhook
Content-Type: application/json

{
    "update_id": 10000,
    "message": {
        "chat": {
            "id": 1111111,
            "type": "private"
        },
        "message_id": 1365,
        "from": {
            "id": 1111111,
            "is_bot": false,
            "first_name": "Test",
            "username": "Test",
        },
        "text": "/help"
    }
}

Aiogram should return HTTP 200 with JSON body that has the bot's answer in it:

HTTP/1.1 200 OK
Content-Type: application/json; charset=utf-8
Content-Length: 240

{
  "method": "sendMessage",
  "chat_id": 1111111,
  "text": "/start \\- Fetches every 10 minutes the current delivery price\n/stop \\- Stops fetching delivery price\n/showlatestprice \\- Shows latest delivery price",
  "parse_mode": "markdownv2"
}

TODO

• Switch MemoryStorage to RedisStorage
• Poll right after price is updated (e.g. 15:00, 15:10, 15:20, 15:30...), no matter when user typed command
• Use aiogram's i18n feature
• Option to give delivery address separately in commands /poll, /price, /notify
  • /clearaddress
• Divide commands in sections in /help as there are more and more commands
• Minimize get_coordinates calls in /setaddress and /start