init panel-service

services/panel-service/internal/rpc/panelv1/conversion.go

@@ -0,0 +1,58 @@
+package panelv1
+
+import (
+	"encoding/json"
+
+	timestamppb "google.golang.org/protobuf/types/known/timestamppb"
+
+	"github.com/hexolan/panels/panel-service/internal"
+)
+
+// Panel -> Protobuf 'Panel'
+func PanelToProto(panel *internal.Panel) *Panel {
+	proto := Panel{
+		Id: internal.StringifyPanelId(panel.Id),
+		Name: panel.Name,
+		Description: panel.Description,
+		CreatedAt: timestamppb.New(panel.CreatedAt.Time),
+	}
+
+	// convert nullable attributes to PB form (if present)
+	if panel.UpdatedAt.Valid == true {
+		proto.UpdatedAt = timestamppb.New(panel.UpdatedAt.Time)
+	}
+
+	return &proto
+}
+
+// Protobuf 'Panel' -> Panel
+func PanelFromProto(proto *Panel) (*internal.Panel, error) {
+	marshalled, err := json.Marshal(proto)
+	if err != nil {
+		return nil, err
+	}
+
+	var panel internal.Panel
+	err = json.Unmarshal(marshalled, &panel)
+	if err != nil {
+		return nil, err
+	}
+
+	return &panel, nil
+}
+
+// Protobuf 'PanelMutable' -> PanelCreate
+func PanelCreateFromProto(proto *PanelMutable) internal.PanelCreate {
+	return internal.PanelCreate{
+		Name: proto.GetName(),
+		Description: proto.GetDescription(),
+	}
+}
+
+// Protobuf 'PanelMutable' -> PanelUpdate
+func PanelUpdateFromProto(proto *PanelMutable) internal.PanelUpdate {
+	return internal.PanelUpdate{
+		Name: proto.Name,
+		Description: proto.Description,
+	}
+}