Show Task Status better

constants/constants.go

@@ -1,5 +1,7 @@
 package constants
 
+import "fmt"
+
 const WORKER_VERSION = "v1"
 
 const WORKER_VERSION_HEADER = "morffix-version"
@@ -19,9 +21,11 @@ const (
 	TASK_TYPE_TRANSCODE
 )
 
+type TaskStatus int
+
 // Non Append Changes Need Worker Version Bump
 const (
-	TASK_STATUS_UNKNOWN = iota
+	TASK_STATUS_UNKNOWN TaskStatus = iota
 	TASK_STATUS_FAILED
 	TASK_STATUS_SUCCESS
 	TASK_STATUS_RUNNING
@@ -30,3 +34,26 @@ const (
 	TASK_STATUS_PAUSED
 	TASK_STATUS_WAITING
 )
+
+func (s TaskStatus) String() string {
+	switch s {
+	case TASK_STATUS_UNKNOWN:
+		return "Unknown"
+	case TASK_STATUS_FAILED:
+		return "Failed"
+	case TASK_STATUS_SUCCESS:
+		return "Success"
+	case TASK_STATUS_RUNNING:
+		return "Running"
+	case TASK_STATUS_QUEUED:
+		return "Queued"
+	case TASK_STATUS_ASSIGNED:
+		return "Assigned"
+	case TASK_STATUS_PAUSED:
+		return "Paused"
+	case TASK_STATUS_WAITING:
+		return "Waiting"
+	default:
+		return fmt.Sprintf("%d", int(s))
+	}
+}