1 files changed, 58 insertions, 0 deletions
diff --git a/modules/structs/visible_type.go b/modules/structs/visible_type.go
new file mode 100644
index 0000000..b5ff353
--- /dev/null
+++ b/modules/structs/visible_type.go
@@ -0,0 +1,58 @@
+// Copyright 2019 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+// VisibleType defines the visibility of user and org
+type VisibleType int
+
+const (
+	// VisibleTypePublic Visible for everyone
+	VisibleTypePublic VisibleType = iota
+
+	// VisibleTypeLimited Visible for every connected user
+	VisibleTypeLimited
+
+	// VisibleTypePrivate Visible only for self or admin user
+	VisibleTypePrivate
+)
+
+// VisibilityModes is a map of Visibility types
+var VisibilityModes = map[string]VisibleType{
+	"public":  VisibleTypePublic,
+	"limited": VisibleTypeLimited,
+	"private": VisibleTypePrivate,
+}
+
+// IsPublic returns true if VisibleType is public
+func (vt VisibleType) IsPublic() bool {
+	return vt == VisibleTypePublic
+}
+
+// IsLimited returns true if VisibleType is limited
+func (vt VisibleType) IsLimited() bool {
+	return vt == VisibleTypeLimited
+}
+
+// IsPrivate returns true if VisibleType is private
+func (vt VisibleType) IsPrivate() bool {
+	return vt == VisibleTypePrivate
+}
+
+// VisibilityString provides the mode string of the visibility type (public, limited, private)
+func (vt VisibleType) String() string {
+	for k, v := range VisibilityModes {
+		if vt == v {
+			return k
+		}
+	}
+	return ""
+}
+
+// ExtractKeysFromMapString provides a slice of keys from map
+func ExtractKeysFromMapString(in map[string]VisibleType) (keys []string) {
+	for k := range in {
+		keys = append(keys, k)
+	}
+	return keys
+}