code refactor

pkg/core/context_null.go

@@ -0,0 +1,22 @@
+package core
+
+import "context"
+
+const nullContextId = "00000000-0000-0000-0000-00000000"
+
+// NullContext represents the null context
+type NullContext struct {
+	context.Context
+}
+
+// GetContextId returns the current context id
+func (c *NullContext) GetContextId() string {
+	return nullContextId
+}
+
+// NewCronJobContext returns a new null context
+func NewNullContext() *NullContext {
+	return &NullContext{
+		Context: context.Background(),
+	}
+}