Define APIs for ThreePid component

threepid/api.go

@@ -0,0 +1,38 @@
+package threepid
+
+import "context"
+
+type API interface {
+	CreateSession(context.Context, *CreateSessionRequest, *Session) error
+	ValidateSession(context.Context, *ValidateSessionRequest, struct{}) error
+	GetThreePidForSession(context.Context, *SessionOwnership, *GetThreePidForSessionResponse) error
+	DeleteSession(context.Context, *SessionOwnership, struct{}) error
+	IsSessionValidated(context.Context, *SessionOwnership, *IsSessionValidatedResponse) error
+}
+
+type CreateSessionRequest struct {
+	ClientSecret, NextLink, ThreePid string
+}
+
+type ValidateSessionRequest struct {
+	SessionOwnership
+	Token string
+}
+
+type GetThreePidForSessionResponse struct {
+	ThreePid string
+}
+
+type SessionOwnership struct {
+	Sid, ClientSecret string
+}
+
+type Session struct {
+	Sid, ClientSecret, ThreePid, Token, NextLink string
+	SendAttempt                                  int
+}
+
+type IsSessionValidatedResponse struct {
+	Validated   bool
+	ValidatedAt int
+}

threepid/storage.go

@@ -0,0 +1,8 @@
+package threepid
+
+type storage interface {
+	InsertSession(*Session) error
+	GetSession(sid string) (*Session, error)
+	GetSessionByThreePidAndSecret(threePid, ClientSecret string) (*Session, error)
+	RemoveSession(sid string) error
+}