Plan Migration and Flags¶

Frontend Routing Strategy¶

flowchart LR
  UI[betterfleet-bnl-ui]
  Flag[plan-digital-twin-migration]
  Flag -->|OFF| LegacyURLs[Legacy backend URLs]
  Flag -->|ON| DTURL[Digital twin URL]
  UI --> Flag

Endpoint Family Shift¶

Capability	Legacy orientation	Digital twin orientation
Resource APIs	`bf-bnl-settings` endpoints	`bf-digital-twin` plan APIs
Simulation	settings orchestrates compute + route	digital twin orchestrates internally
Parsing/upload	direct schedule creator paths	proxied/integrated via digital twin paths

Runtime View¶

sequenceDiagram
  participant UI
  participant Flag
  participant Legacy as bnl-settings stack
  participant DT as bf-digital-twin

  UI->>Flag: evaluate migration flag
  alt OFF
    UI->>Legacy: call legacy endpoint set
  else ON
    UI->>DT: call digital twin endpoint set
  end