DFD Level 0

flowchart LR
    Player[Игрок]
    TG[Telegram]
    TableTime[TableTime System]
    DB[(PostgreSQL Redis S3)]

    Player -->|join code actions| TableTime
    TableTime -->|game state UI| Player
    TG -->|bot commands| TableTime
    TableTime -->|messages media| TG
    TableTime <-->|persist cache| DB

Исходник: dfd-level0.mmd