VOL-2927 convert to static protos
Change-Id: If08aec0b1fb84fc54f7f62d5e4ede8ad4a9db80f
diff --git a/pkg/format/formatter_funcs.go b/pkg/format/formatter_funcs.go
new file mode 100644
index 0000000..6d10514
--- /dev/null
+++ b/pkg/format/formatter_funcs.go
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2019-present Ciena Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package format
+
+import (
+ "github.com/golang/protobuf/ptypes"
+ timestamppb "github.com/golang/protobuf/ptypes/timestamp"
+ "time"
+)
+
+// formats a Timestamp proto as a RFC3339 date string
+func formatTimestamp(tsproto *timestamppb.Timestamp) (string, error) {
+ if tsproto == nil {
+ return "", nil
+ }
+ ts, err := ptypes.Timestamp(tsproto)
+ if err != nil {
+ return "", err
+ }
+ return ts.Truncate(time.Second).Format(time.RFC3339), nil
+}
+
+// Computes the age of a timestamp and returns it in HMS format
+func formatSince(tsproto *timestamppb.Timestamp) (string, error) {
+ if tsproto == nil {
+ return "", nil
+ }
+ ts, err := ptypes.Timestamp(tsproto)
+ if err != nil {
+ return "", err
+ }
+ return time.Since(ts).Truncate(time.Second).String(), nil
+}