Instantly alert parents and staff during a school emergency

flowchart TD trig>"emergency alert submitted"]:::trig s0["alert is submitted"]:::task s1["check if alert is active"]:::task trig --> s0 s0 --> s1 gx{"× is alert active"}:::gate s1 --> gx p00["email sent to parents and staff"]:::task gx -->|"active alert"| p00 p01["slack alert posted to staff"]:::task p00 --> p01 p10["alert is ignored"]:::task gx -->|"inactive alert"| p10 p01 --> out p10 --> out out[/"parents and staff alerted instantly"/]:::out pay{{"faster emergency response"}}:::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