1 files changed, 1 insertions, 18 deletions
diff --git a/server/auth/provider.go b/server/auth/provider.go
index 06dc1c9..9d1c8bd 100644
--- a/server/auth/provider.go
+++ b/server/auth/provider.go
@@ -5,26 +5,9 @@ import "golang.org/x/oauth2"
 // Provider is an abstraction of different auth methods.
 type Provider interface {
 	Name() string
-	StartSession(string) *Session
+	StartSession(string) string
 	Exchange(string) (*oauth2.Token, error)
 	Username(*oauth2.Token) string
 	Valid(*oauth2.Token) bool
 	Revoke(*oauth2.Token) error
 }
-
-// Session stores authentication state.
-type Session struct {
-	AuthURL string
-	Token   *oauth2.Token
-}
-
-// Authorize obtains data from the provider and retains an access token that
-// can be stored for later access.
-func (s *Session) Authorize(provider Provider, code string) error {
-	t, err := provider.Exchange(code)
-	if err != nil {
-		return err
-	}
-	s.Token = t
-	return nil
-}