Method GetRouteSummaries

actor/v7action/route.go:222–326

(routes []resources.Route)

}

func (actor Actor) GetRouteSummaries(routes []resources.Route) ([]RouteSummary, Warnings, error) {
	var (
		spaces           []resources.Space
		apps             []resources.Application
		routeBindings    []resources.RouteBinding
		serviceInstances []resources.ServiceInstance
	)

	warnings, err := railway.Sequentially(
		func() (ccv3.Warnings, error) {
			return batcher.RequestByGUID(
				extract.UniqueList("SpaceGUID", routes),
				func(guids []string) (ccv3.Warnings, error) {
					batch, _, warnings, err := actor.CloudControllerClient.GetSpaces(ccv3.Query{
						Key:    ccv3.GUIDFilter,
						Values: guids,
					})
					spaces = append(spaces, batch...)
					return warnings, err
				},
			)
		},
		func() (warnings ccv3.Warnings, err error) {
			var v7Warning Warnings
			apps, v7Warning, err = actor.GetApplicationsByGUIDs(extract.UniqueList("Destinations.App.GUID", routes))
			return ccv3.Warnings(v7Warning), err
		},
		func() (warnings ccv3.Warnings, err error) {
			return batcher.RequestByGUID(
				extract.UniqueList("GUID", routes),
				func(guids []string) (ccv3.Warnings, error) {
					batch, included, warnings, err := actor.CloudControllerClient.GetRouteBindings(
						ccv3.Query{Key: ccv3.Include, Values: []string{"service_instance"}},
						ccv3.Query{Key: ccv3.RouteGUIDFilter, Values: guids},
					)
					routeBindings = append(routeBindings, batch...)
					serviceInstances = append(serviceInstances, included.ServiceInstances...)
					return warnings, err
				},
			)
		},
	)

	if err != nil {
		return nil, Warnings(warnings), err
	}

	spaceNamesByGUID := lookuptable.NameFromGUID(spaces)
	appNamesByGUID := lookuptable.NameFromGUID(apps)
	serviceInstanceNameByGUID := lookuptable.NameFromGUID(serviceInstances)

	serviceInstanceNameByRouteGUID := make(map[string]string)
	for _, routeBinding := range routeBindings {
		serviceInstanceNameByRouteGUID[routeBinding.RouteGUID] = serviceInstanceNameByGUID[routeBinding.ServiceInstanceGUID]
	}

	var routeSummaries []RouteSummary
	for _, route := range routes {