config.xml

<?xml version="1.0" encoding="UTF-8"?>
<config>
    <common>

    </common>

    <telegram_bot>
        <token>${TELEGRAM_BOT_TOKEN}</token>
        <admin_chat_id>123456789</admin_chat_id>
        <allowed_users>user1,user2,user3</allowed_users>
    </telegram_bot>

    <parser>
        <source>
            <schedule_url>https://mai.ru/education/studies/schedule/index.php</schedule_url>
            <groups_url>https://mai.ru/education/studies/schedule/groups.php</groups_url>
            <api_url>https://public.mai.ru/schedule/data</api_url>
        </source>
        <database>
            <username>${DATABASE_USERNAME}</username>
            <password>${DATABASE_PASSWORD}</password>
            <host>${DATABASE_HOST}</host>
            <port>5432</port>
            <name>schedule</name>
        </database>
        <parsing>
            <interval>3600</interval>
            <retry_attempts>3</retry_attempts>
            <retry_delay>300</retry_delay>
            <chunk_size>20</chunk_size>
            <chunk_delay>1</chunk_delay>
            <concurrent_requests>15</concurrent_requests>
        </parsing>
    </parser>

    <web_app>
        <host>0.0.0.0</host>
        <port>8000</port>
        <secret_key>${SECRET_KEY}</secret_key>
        <allowed_origins>http://localhost:3000</allowed_origins>
    </web_app>

    <mini_app>
        <api_url>https://api.example.com</api_url>
        <version>1.0.0</version>
    </mini_app>
</config>