feat(elastic-metal): add color for offer availability (#2854)

Author: remyleone

internal/namespaces/baremetal/v1/custom.go

@@ -14,6 +14,7 @@ func GetCommands() *core.Commands {
 	))
 
 	human.RegisterMarshalerFunc(baremetal.ServerPingStatus(""), human.EnumMarshalFunc(serverPingStatusMarshalSpecs))
+	human.RegisterMarshalerFunc(baremetal.OfferStock(""), human.EnumMarshalFunc(offerAvailabilityMarshalSpecs))
 
 	cmds.MustFind("baremetal", "server", "create").Override(serverCreateBuilder)
 	cmds.MustFind("baremetal", "server", "install").Override(serverInstallBuilder)

internal/namespaces/baremetal/v1/custom_offer.go

@@ -0,0 +1,15 @@
+package baremetal
+
+import (
+	"github.com/fatih/color"
+	"github.com/scaleway/scaleway-cli/v2/internal/human"
+	"github.com/scaleway/scaleway-sdk-go/api/baremetal/v1"
+)
+
+var (
+	offerAvailabilityMarshalSpecs = human.EnumMarshalSpecs{
+		baremetal.OfferStockEmpty:     &human.EnumMarshalSpec{Attribute: color.FgRed, Value: "empty"},
+		baremetal.OfferStockLow:       &human.EnumMarshalSpec{Attribute: color.FgYellow, Value: "low"},
+		baremetal.OfferStockAvailable: &human.EnumMarshalSpec{Attribute: color.FgGreen, Value: "available"},
+	}
+)