feat: sdk migration in progress

internal/handlers/dto/auth.go

@@ -0,0 +1,24 @@
+package dto
+
+// swagger:model AuthStartResponse
+type AuthStartResponse struct {
+	AuthURL string `json:"auth_url" example:"https://accounts.google.com/o/oauth2/v2/auth?client_id=..."`
+}
+
+// swagger:model TokenPair
+type TokenPair struct {
+	AccessToken  string `json:"access_token" example:"eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCIsImtpZCI6Ij..."`
+	RefreshToken string `json:"refresh_token" example:"m0l9o8rT3t0V8d3eFf...."`
+	TokenType    string `json:"token_type" example:"Bearer"`
+	ExpiresIn    int64  `json:"expires_in" example:"3600"`
+}
+
+// swagger:model RefreshRequest
+type RefreshRequest struct {
+	RefreshToken string `json:"refresh_token" example:"m0l9o8rT3t0V8d3eFf..."`
+}
+
+// swagger:model LogoutRequest
+type LogoutRequest struct {
+	RefreshToken string `json:"refresh_token" example:"m0l9o8rT3t0V8d3eFf..."`
+}