Automatically create or update records in your Firestore database

flowchart TD trig>"agent sends record to save"]:::trig s0["receive record to save"]:::task s1["check if document exists"]:::task trig --> s0 s0 --> s1 gx{"× does document already exist"}:::gate s1 --> gx p00["update document fields"]:::task gx -->|"update existing document"| p00 p10["create new document"]:::task gx -->|"create new document"| p10 jn{"○ record saved"}:::gate p00 --> jn p10 --> jn jn --> out out[/"firestore document created or updated"/]:::out pay{{"reliable sync without custom code"}}:::pay 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