Answer customer voice or text messages automatically on Telegram

flowchart TD trig>"customer sends telegram message"]:::trig s0["check message type"]:::task s1["deliver reply to customer"]:::task trig --> s0 gx{"× voice or text message"}:::gate s0 --> gx p00["transcribe with gemini"]:::task gx -->|"voice message"| p00 p01["generate ai reply"]:::task p00 --> p01 p10["generate ai reply"]:::task gx -->|"text message"| p10 p11["send reply as text"]:::task p10 --> p11 jn{"○ reply ready"}:::gate p01 --> jn p11 --> jn jn --> s1 out[/"instant reply sent to customer"/]:::out pay{{"faster response without switching apps"}}:::pay s1 --> out out --> pay classDef task fill:#e7f6fe,stroke:#34b8f0,color:#2c2a29 classDef svc fill:#f6f8fa,stroke:#7c8795,color:#2c2a29 classDef mi fill:#e7f6fe,stroke:#0079a8,color:#2c2a29,stroke-width:2px classDef human fill:#fff,stroke:#0079a8,color:#0079a8 classDef store fill:#f6f8fa,stroke:#0079a8,color:#2c2a29 classDef trig fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigtime fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigdata fill:#8ad4f5,stroke:#0079a8,color:#06314c,font-weight:bold classDef gate fill:#fff,stroke:#e8a23d,color:#6b4708,font-weight:bold classDef out fill:#1f9d6b,stroke:#167a53,color:#fff,font-weight:bold classDef pay fill:#06314c,stroke:#021f33,color:#fff