Announce new WooCommerce products to customers on WhatsApp

flowchart TD trig>"new product added to store"]:::trig s0["turn description into bullets"]:::task s1[["verify customer on whatsapp"]]:::mi s2[("log delivery status")]:::store trig --> s0 s0 -->|"one per each customer in list"| s1 gx{"× is number on whatsapp"}:::gate s1 --> gx p00["send personalized message"]:::task gx -->|"verified customer"| p00 p10["mark not sent"]:::task gx -->|"unverified customer"| p10 jn{"○ before logging"}:::gate p00 --> jn p10 --> jn jn --> s2 out[/"whatsapp announcements sent and logged"/]:::out pay{{"customers see new products fast"}}:::pay s2 --> 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