move organization visibility from gitea to SDK and add it on CreateOptions (#165)

gitea/org.go

@@ -19,6 +19,7 @@ type Organization struct {
 	Description string      `json:"description"`
 	Website     string      `json:"website"`
 	Location    string      `json:"location"`
+	Visibility  VisibleType `json:"visibility"`
 }
 
 // ListMyOrgs list all of current user's organizations
@@ -47,6 +48,7 @@ type CreateOrgOption struct {
 	Description string      `json:"description"`
 	Website     string      `json:"website"`
 	Location    string      `json:"location"`
+	Visibility  VisibleType `json:"visibility"`
 }
 
 // EditOrgOption options for editing an organization

gitea/org_type.go

@@ -0,0 +1,49 @@
+// Copyright 2019 The Gitea Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package gitea
+
+// VisibleType defines the visibility (Organization only)
+type VisibleType int
+
+const (
+	// VisibleTypePublic Visible for everyone
+	VisibleTypePublic VisibleType = iota
+
+	// VisibleTypeLimited Visible for every connected user
+	VisibleTypeLimited
+
+	// VisibleTypePrivate Visible only for organization's members
+	VisibleTypePrivate
+)
+
+// VisibilityModes is a map of org 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
+}
+
+// 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
+}