Add Owner to EditChange struct (#2750)

Fixes: #2749.

github/event_types.go

@@ -332,6 +332,7 @@ type EditChange struct {
 	Body  *EditBody  `json:"body,omitempty"`
 	Base  *EditBase  `json:"base,omitempty"`
 	Repo  *EditRepo  `json:"repository,omitempty"`
+	Owner *EditOwner `json:"owner,omitempty"`
 }
 
 // EditTitle represents a pull-request title change.
@@ -360,6 +361,17 @@ type EditRepo struct {
 	Name *RepoName `json:"name,omitempty"`
 }
 
+// EditOwner represents a change of repository ownership.
+type EditOwner struct {
+	OwnerInfo *OwnerInfo `json:"from,omitempty"`
+}
+
+// OwnerInfo represents the account info of the owner of the repo (could be User or Organization but both are User structs).
+type OwnerInfo struct {
+	User *User `json:"user,omitempty"`
+	Org  *User `json:"organization,omitempty"`
+}
+
 // RepoName represents a change of repository name.
 type RepoName struct {
 	From *string `json:"from,omitempty"`

github/event_types_test.go

@@ -104,6 +104,82 @@ func TestEditChange_Marshal_Repo(t *testing.T) {
 	testJSONMarshal(t, u, want)
 }
 
+func TestEditChange_Marshal_TransferFromUser(t *testing.T) {
+	testJSONMarshal(t, &EditChange{}, "{}")
+
+	u := &EditChange{
+		Owner: &EditOwner{
+			OwnerInfo: &OwnerInfo{
+				User: &User{
+					Login:     String("l"),
+					ID:        Int64(1),
+					NodeID:    String("n"),
+					URL:       String("u"),
+					ReposURL:  String("r"),
+					EventsURL: String("e"),
+					AvatarURL: String("a"),
+				},
+			},
+		},
+	}
+
+	want := `{
+		"owner": {
+			"from": {
+				"user": {
+					"login": "l",
+          			"id": 1,
+         		 	"node_id": "n",
+          			"avatar_url": "a",
+          			"url": "u",
+          			"repos_url": "r",
+          			"events_url": "e"
+				}
+			}
+		}
+	}`
+
+	testJSONMarshal(t, u, want)
+}
+
+func TestEditChange_Marshal_TransferFromOrg(t *testing.T) {
+	testJSONMarshal(t, &EditChange{}, "{}")
+
+	u := &EditChange{
+		Owner: &EditOwner{
+			OwnerInfo: &OwnerInfo{
+				Org: &User{
+					Login:     String("l"),
+					ID:        Int64(1),
+					NodeID:    String("n"),
+					URL:       String("u"),
+					ReposURL:  String("r"),
+					EventsURL: String("e"),
+					AvatarURL: String("a"),
+				},
+			},
+		},
+	}
+
+	want := `{
+		"owner": {
+			"from": {
+				"organization": {
+					"login": "l",
+          			"id": 1,
+         		 	"node_id": "n",
+          			"avatar_url": "a",
+          			"url": "u",
+          			"repos_url": "r",
+          			"events_url": "e"
+				}
+			}
+		}
+	}`
+
+	testJSONMarshal(t, u, want)
+}
+
 func TestProjectChange_Marshal_NameChange(t *testing.T) {
 	testJSONMarshal(t, &ProjectChange{}, "{}")