get-widget-by-id.puml

get-widget-by-id.puml

@startuml

actor caller order 1
participant API order 2
participant WidgetAppService order 3
participant AuthorisationService order 4
participant WidgetRepository order 5
participant MoreDetailsWidgetRepository order 6
database WidgetDB order 7
boundary MoreDetailsAPI order 8

title: Domain Flow:  Get Widget by ID for a caller
caller -> API:  GET /widgets/{WidgetId}
API -> WidgetAppService:  GetWidget(WidgetId, User.CompanyId)
WidgetAppService -> WidgetRepository: GetWidget(WidgetId, companyId)
WidgetRepository -> WidgetDB: get_Widget(WidgetId, companyId)
WidgetDB -> WidgetRepository: WidgetData
WidgetRepository -> WidgetRepository: Inflate Widget(WidgetData)
WidgetRepository -> WidgetAppService: Widget
WidgetAppService -> AuthorisationService: GetIsAuthorised(Widget)

AuthorisationService -> WidgetAppService: IsAuthorised : bool
alt !IsAuthorised
WidgetAppService -> API: ForbidResult
end
alt Widget.NeedsMoreDetails == true
	WidgetAppService -> MoreDetailsWidgetRepository: GetMoreDetailsForWidget(Widget)
    MoreDetailsWidgetRepository -> MoreDetailsAPI: POST /more-details/ {Widget}
    MoreDetailsAPI -> MoreDetailsWidgetRepository: {MoreDetailsResponse}
    MoreDetailsWidgetRepository ->WidgetAppService: {MoreDetailsResponse}
	WidgetAppService->WidgetAppService: Widget.ApplyMoreDetails(MoreDetailsResponse)
end

WidgetAppService -> API: Widget
API -> caller: Widget or Result

@enduml