pulorder.go -> pullorder.go

lib/config/pullorder.go

@@ -0,0 +1,61 @@
+// Copyright (C) 2014 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at http://mozilla.org/MPL/2.0/.
+
+package config
+
+type PullOrder int
+
+const (
+	OrderRandom PullOrder = iota // default is random
+	OrderAlphabetic
+	OrderSmallestFirst
+	OrderLargestFirst
+	OrderOldestFirst
+	OrderNewestFirst
+)
+
+func (o PullOrder) String() string {
+	switch o {
+	case OrderRandom:
+		return "random"
+	case OrderAlphabetic:
+		return "alphabetic"
+	case OrderSmallestFirst:
+		return "smallestFirst"
+	case OrderLargestFirst:
+		return "largestFirst"
+	case OrderOldestFirst:
+		return "oldestFirst"
+	case OrderNewestFirst:
+		return "newestFirst"
+	default:
+		return "unknown"
+	}
+}
+
+func (o PullOrder) MarshalText() ([]byte, error) {
+	return []byte(o.String()), nil
+}
+
+func (o *PullOrder) UnmarshalText(bs []byte) error {
+	switch string(bs) {
+	case "random":
+		*o = OrderRandom
+	case "alphabetic":
+		*o = OrderAlphabetic
+	case "smallestFirst":
+		*o = OrderSmallestFirst
+	case "largestFirst":
+		*o = OrderLargestFirst
+	case "oldestFirst":
+		*o = OrderOldestFirst
+	case "newestFirst":
+		*o = OrderNewestFirst
+	default:
+		*o = OrderRandom
+	}
+	return nil
+}