speed up system fetch

redfish/internal/entity/v1/computer_system.go

@@ -1,6 +1,8 @@
 // Package redfish provides entity definitions for Redfish computer systems.
 package redfish
 
+import "github.com/device-management-toolkit/console/redfish/internal/controller/http/v1/generated"
+
 // ComputerSystem represents a Redfish Computer System entity.
 type ComputerSystem struct {
 	ID               string                              `json:"Id"`
@@ -18,6 +20,7 @@ type ComputerSystem struct {
 	Status           *Status                             `json:"Status,omitempty"`
 	MemorySummary    *ComputerSystemMemorySummary        `json:"MemorySummary,omitempty"`
 	ProcessorSummary *ComputerSystemProcessorSummary     `json:"ProcessorSummary,omitempty"`
+	Boot             *generated.ComputerSystemBoot       `json:"Boot,omitempty"`
 	ODataID          string                              `json:"@odata.id"`
 	ODataType        string                              `json:"@odata.type"`
 }

redfish/internal/usecase/computer_system.go

@@ -186,12 +186,19 @@ func (uc *ComputerSystemUseCase) GetComputerSystem(ctx context.Context, systemID
 		}
 	}
 
-	// Fetch boot settings
-	boot, err := uc.Repo.GetBootSettings(ctx, systemID)
-	if err != nil {
-		// Log error but don't fail the entire request - boot settings may not be available
-		boot = nil
+	// Use boot settings retrieved alongside the rest of the system data when
+	// available; otherwise fetch them separately to preserve backward behaviour.
+	boot := system.Boot
+	if boot == nil {
+		var bootErr error
+
+		boot, bootErr = uc.Repo.GetBootSettings(ctx, systemID)
+		if bootErr != nil {
+			// Log error but don't fail the entire request - boot settings may not be available
+			boot = nil
+		}
 	}
+
 	// Create Actions for this system using the generated Actions type
 	actions := uc.createActionsStruct(systemID)
 

redfish/internal/usecase/wsman_repo.go

@@ -913,6 +913,12 @@ func (r *WsmanComputerSystemRepo) GetByID(ctx context.Context, systemID string)
 	// Build and return the complete ComputerSystem using CIM data and hardware info
 	system := r.buildComputerSystemFromCIMData(systemID, redfishPowerState, cimData, hwInfo)
 
+	// Fetch boot settings best-effort so GetComputerSystem can reuse them
+	// without issuing a second WS-Man round-trip.
+	if boot, bootErr := r.GetBootSettings(ctx, systemID); bootErr == nil {
+		system.Boot = boot
+	}
+
 	// Fetch GraphicalConsole data best-effort, but avoid returning guessed values
 	// when feature retrieval fails.
 	_, featuresV2, err := r.usecase.GetFeatures(ctx, systemID)