Route Shopify orders and trigger Klaviyo emails automatically

flowchart TD trig>"new shopify order received"]:::trig s0["check payment and stock"]:::task s1[("update customer profile")]:::store trig --> s0 gx{"× payment and stock ok"}:::gate s0 --> gx p00["send recovery or backorder email"]:::task gx -->|"unpaid or out of stock"| p00 p10["route order to warehouse"]:::task gx -->|"in stock"| p10 jn{"○ update customer profile"}:::gate p00 --> jn p10 --> jn jn --> s1 out[/"orders routed and emails triggered correctly"/]:::out pay{{"correct fulfillment and timely customer emails"}}:::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