@startuml
[*] --> pending

pending --> flagged : DNP / non-electronic\n(normalizer.py, built)

pending --> scouting : GET .../scout\n(resolve() -> candidates, built)
scouting --> scouting : re-scout\n(GET .../scout again, built)

scouting --> filtering : POST .../confirm-category\n(built)
filtering --> filtering : POST .../apply-filter\n(Package/Manufacturer, built)
filtering --> confirmed : POST .../confirm\n(built)
filtering -[dotted]-> scouting : user rejects all results,\nre-scout with new params\n**not yet built**

confirmed --> [*]
flagged --> [*]
@enduml