Add File Status and Health constants

constants/constants.go

@@ -57,3 +57,45 @@ func (s TaskStatus) String() string {
 		return fmt.Sprintf("%d", int(s))
 	}
 }
+
+type FileStatus int
+
+const (
+	FILE_STATUS_UNKNOWN FileStatus = iota
+	FILE_STATUS_MISSING
+	FILE_STATUS_EXISTS
+)
+
+func (s FileStatus) String() string {
+	switch s {
+	case FILE_STATUS_UNKNOWN:
+		return "Unknown"
+	case FILE_STATUS_MISSING:
+		return "Missing"
+	case FILE_STATUS_EXISTS:
+		return "Exists"
+	default:
+		return fmt.Sprintf("%d", int(s))
+	}
+}
+
+type FileHealth int
+
+const (
+	FILE_HEALTH_UNKNOWN FileHealth = iota
+	FILE_HEALTH_DAMAGED
+	FILE_HEALTH_HEALTHY
+)
+
+func (s FileHealth) String() string {
+	switch s {
+	case FILE_HEALTH_UNKNOWN:
+		return "Unknown"
+	case FILE_HEALTH_DAMAGED:
+		return "Damaged"
+	case FILE_HEALTH_HEALTHY:
+		return "Healthy"
+	default:
+		return fmt.Sprintf("%d", int(s))
+	}
+}