Get alerted the moment a Shopify product runs low on stock

flowchart TD trig>"shopify inventory level changes"]:::trig s0["check current inventory level"]:::task s1["evaluate stock status"]:::task trig --> s0 s0 --> s1 gx{"× is stock low or out"}:::gate s1 --> gx p00["pull product details and image"]:::task gx -->|"low or out of stock"| p00 p01["send low stock alert"]:::task p00 --> p01 p10["no action taken"]:::task gx -->|"stock sufficient"| p10 p01 --> out p10 --> out out[/"instant low stock alert sent"/]:::out pay{{"avoid stockouts and lost sales"}}:::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