fix: correctly calculate expired_at timestamp for FlowExpired errors

cmd/clidoc/main.go

@@ -44,7 +44,7 @@ func init() {
 		"NewInfoNodeLabelSave":                       text.NewInfoNodeLabelSave(),
 		"NewInfoNodeLabelSubmit":                     text.NewInfoNodeLabelSubmit(),
 		"NewInfoNodeLabelID":                         text.NewInfoNodeLabelID(),
-		"NewErrorValidationSettingsFlowExpired":      text.NewErrorValidationSettingsFlowExpired(time.Second),
+		"NewErrorValidationSettingsFlowExpired":      text.NewErrorValidationSettingsFlowExpired(aSecondAgo),
 		"NewInfoSelfServiceSettingsTOTPQRCode":       text.NewInfoSelfServiceSettingsTOTPQRCode(),
 		"NewInfoSelfServiceSettingsTOTPSecret":       text.NewInfoSelfServiceSettingsTOTPSecret("{secret}"),
 		"NewInfoSelfServiceSettingsTOTPSecretLabel":  text.NewInfoSelfServiceSettingsTOTPSecretLabel(),
@@ -66,7 +66,7 @@ func init() {
 		"NewInfoSelfServiceRegisterWebAuthn":                      text.NewInfoSelfServiceSettingsRegisterWebAuthn(),
 		"NewInfoSelfServiceRegisterWebAuthnDisplayName":           text.NewInfoSelfServiceRegisterWebAuthnDisplayName(),
 		"NewInfoSelfServiceRemoveWebAuthn":                        text.NewInfoSelfServiceRemoveWebAuthn("{name}", aSecondAgo),
-		"NewErrorValidationVerificationFlowExpired":               text.NewErrorValidationVerificationFlowExpired(-time.Second),
+		"NewErrorValidationVerificationFlowExpired":               text.NewErrorValidationVerificationFlowExpired(aSecondAgo),
 		"NewInfoSelfServiceVerificationSuccessful":                text.NewInfoSelfServiceVerificationSuccessful(),
 		"NewVerificationEmailSent":                                text.NewVerificationEmailSent(),
 		"NewErrorValidationVerificationTokenInvalidOrAlreadyUsed": text.NewErrorValidationVerificationTokenInvalidOrAlreadyUsed(),
@@ -97,7 +97,7 @@ func init() {
 		"NewInfoLoginLookup":                                      text.NewInfoLoginLookup(),
 		"NewInfoLoginVerify":                                      text.NewInfoLoginVerify(),
 		"NewInfoLoginWith":                                        text.NewInfoLoginWith("{provider}"),
-		"NewErrorValidationLoginFlowExpired":                      text.NewErrorValidationLoginFlowExpired(time.Second),
+		"NewErrorValidationLoginFlowExpired":                      text.NewErrorValidationLoginFlowExpired(aSecondAgo),
 		"NewErrorValidationLoginNoStrategyFound":                  text.NewErrorValidationLoginNoStrategyFound(),
 		"NewErrorValidationRegistrationNoStrategyFound":           text.NewErrorValidationRegistrationNoStrategyFound(),
 		"NewErrorValidationSettingsNoStrategyFound":               text.NewErrorValidationSettingsNoStrategyFound(),
@@ -107,8 +107,8 @@ func init() {
 		"NewInfoRegistration":                                     text.NewInfoRegistration(),
 		"NewInfoRegistrationWith":                                 text.NewInfoRegistrationWith("{provider}"),
 		"NewInfoRegistrationContinue":                             text.NewInfoRegistrationContinue(),
-		"NewErrorValidationRegistrationFlowExpired":               text.NewErrorValidationRegistrationFlowExpired(time.Second),
-		"NewErrorValidationRecoveryFlowExpired":                   text.NewErrorValidationRecoveryFlowExpired(time.Second),
+		"NewErrorValidationRegistrationFlowExpired":               text.NewErrorValidationRegistrationFlowExpired(aSecondAgo),
+		"NewErrorValidationRecoveryFlowExpired":                   text.NewErrorValidationRecoveryFlowExpired(aSecondAgo),
 		"NewRecoverySuccessful":                                   text.NewRecoverySuccessful(inAMinute),
 		"NewRecoveryEmailSent":                                    text.NewRecoveryEmailSent(),
 		"NewRecoveryEmailWithCodeSent":                            text.NewRecoveryEmailWithCodeSent(),

internal/registrationhelpers/helpers.go

@@ -452,7 +452,7 @@ func AssertCommonErrorCases(t *testing.T, reg *driver.RegistryDefault, flows []s
 			actual, res := testhelpers.RegistrationMakeRequest(t, true, false, f, apiClient, "{}")
 			assert.Contains(t, res.Request.URL.String(), publicTS.URL+registration.RouteSubmitFlow)
 			assert.NotEqual(t, "00000000-0000-0000-0000-000000000000", gjson.Get(actual, "use_flow_id").String())
-			assertx.EqualAsJSONExcept(t, flow.NewFlowExpiredError(time.Now()), json.RawMessage(actual), []string{"use_flow_id", "since"}, "expired", "%s", actual)
+			assertx.EqualAsJSONExcept(t, flow.NewFlowExpiredError(time.Now()), json.RawMessage(actual), []string{"use_flow_id", "expired_at", "since"}, "expired", "%s", actual)
 		})
 
 		t.Run("type=spa", func(t *testing.T) {
@@ -463,7 +463,7 @@ func AssertCommonErrorCases(t *testing.T, reg *driver.RegistryDefault, flows []s
 			actual, res := testhelpers.RegistrationMakeRequest(t, false, true, f, browserClient, "{}")
 			assert.Contains(t, res.Request.URL.String(), publicTS.URL+registration.RouteSubmitFlow)
 			assert.NotEqual(t, "00000000-0000-0000-0000-000000000000", gjson.Get(actual, "use_flow_id").String())
-			assertx.EqualAsJSONExcept(t, flow.NewFlowExpiredError(time.Now()), json.RawMessage(actual), []string{"use_flow_id", "since"}, "expired", "%s", actual)
+			assertx.EqualAsJSONExcept(t, flow.NewFlowExpiredError(time.Now()), json.RawMessage(actual), []string{"use_flow_id", "expired_at", "since"}, "expired", "%s", actual)
 		})
 
 		t.Run("type=browser", func(t *testing.T) {

selfservice/flow/error.go

@@ -33,8 +33,11 @@ var (
 type ExpiredError struct {
 	*herodot.DefaultError `json:"error"`
 
-	// Since when the flow has expired
-	Ago time.Duration `json:"since"`
+	// When the flow has expired
+	ExpiredAt time.Time `json:"expired_at"`
+
+	// DEPRECATED: Please use the "expired_at" field instead to have a more accurate result.
+	Since time.Duration `json:"since"`
 
 	// The flow ID that should be used for the new flow as it contains the correct messages.
 	FlowID uuid.UUID `json:"use_flow_id"`
@@ -59,7 +62,8 @@ func (e *ExpiredError) EnhanceJSONError() interface{} {
 func NewFlowExpiredError(at time.Time) *ExpiredError {
 	ago := time.Since(at)
 	return &ExpiredError{
-		Ago: ago,
+		ExpiredAt: at.UTC(),
+		Since:     ago,
 		DefaultError: x.ErrGone.WithID(text.ErrIDSelfServiceFlowExpired).
 			WithError("self-service flow expired").
 			WithReasonf("The self-service flow expired %.2f minutes ago, initialize a new one.", ago.Minutes()),

selfservice/flow/login/error.go

@@ -62,7 +62,7 @@ func (s *ErrorHandler) PrepareReplacementForExpiredFlow(w http.ResponseWriter, r
 		return nil, err
 	}
 
-	a.UI.Messages.Add(text.NewErrorValidationLoginFlowExpired(e.Ago))
+	a.UI.Messages.Add(text.NewErrorValidationLoginFlowExpired(e.ExpiredAt))
 	if err := s.d.LoginFlowPersister().UpdateLoginFlow(r.Context(), a); err != nil {
 		return nil, err
 	}

selfservice/flow/recovery/error.go

@@ -86,7 +86,7 @@ func (s *ErrorHandler) WriteFlowError(
 			return
 		}
 
-		a.UI.Messages.Add(text.NewErrorValidationRecoveryFlowExpired(e.Ago))
+		a.UI.Messages.Add(text.NewErrorValidationRecoveryFlowExpired(e.ExpiredAt))
 		if err := s.d.RecoveryFlowPersister().CreateRecoveryFlow(r.Context(), a); err != nil {
 			s.forward(w, r, a, err)
 			return

selfservice/flow/registration/error.go

@@ -55,7 +55,7 @@ func (s *ErrorHandler) PrepareReplacementForExpiredFlow(w http.ResponseWriter, r
 		return nil, err
 	}
 
-	a.UI.Messages.Add(text.NewErrorValidationRegistrationFlowExpired(e.Ago))
+	a.UI.Messages.Add(text.NewErrorValidationRegistrationFlowExpired(e.ExpiredAt))
 	if err := s.d.RegistrationFlowPersister().UpdateRegistrationFlow(r.Context(), a); err != nil {
 		return nil, err
 	}

selfservice/flow/settings/error.go

@@ -104,7 +104,7 @@ func (s *ErrorHandler) PrepareReplacementForExpiredFlow(w http.ResponseWriter, r
 		return nil, err
 	}
 
-	a.UI.Messages.Add(text.NewErrorValidationSettingsFlowExpired(e.Ago))
+	a.UI.Messages.Add(text.NewErrorValidationSettingsFlowExpired(e.ExpiredAt))
 	if err := s.d.SettingsFlowPersister().UpdateSettingsFlow(r.Context(), a); err != nil {
 		return nil, err
 	}

selfservice/flow/verification/error.go

@@ -75,7 +75,7 @@ func (s *ErrorHandler) WriteFlowError(
 			return
 		}
 
-		a.UI.Messages.Add(text.NewErrorValidationVerificationFlowExpired(e.Ago))
+		a.UI.Messages.Add(text.NewErrorValidationVerificationFlowExpired(e.ExpiredAt))
 		if err := s.d.VerificationFlowPersister().CreateVerificationFlow(r.Context(), a); err != nil {
 			s.forward(w, r, a, err)
 			return

selfservice/strategy/code/strategy_recovery.go

@@ -460,7 +460,7 @@ func (s *Strategy) retryRecoveryFlowWithError(w http.ResponseWriter, r *http.Req
 	config := s.deps.Config()
 
 	if expired := new(flow.ExpiredError); errors.As(recErr, &expired) {
-		return s.retryRecoveryFlowWithMessage(w, r, ft, text.NewErrorValidationRecoveryFlowExpired(expired.Ago))
+		return s.retryRecoveryFlowWithMessage(w, r, ft, text.NewErrorValidationRecoveryFlowExpired(expired.ExpiredAt))
 	}
 
 	f, err := recovery.NewFlow(config, config.SelfServiceFlowRecoveryRequestLifespan(ctx), s.deps.CSRFHandler().RegenerateToken(w, r), r, s, ft)

selfservice/strategy/link/strategy_recovery.go

@@ -381,7 +381,7 @@ func (s *Strategy) retryRecoveryFlowWithError(w http.ResponseWriter, r *http.Req
 	}
 
 	if expired := new(flow.ExpiredError); errors.As(recErr, &expired) {
-		return s.retryRecoveryFlowWithMessage(w, r, ft, text.NewErrorValidationRecoveryFlowExpired(expired.Ago))
+		return s.retryRecoveryFlowWithMessage(w, r, ft, text.NewErrorValidationRecoveryFlowExpired(expired.ExpiredAt))
 	} else {
 		if err := req.UI.ParseError(node.LinkGroup, recErr); err != nil {
 			return err

selfservice/strategy/link/strategy_verification.go

@@ -286,7 +286,7 @@ func (s *Strategy) retryVerificationFlowWithError(w http.ResponseWriter, r *http
 	}
 
 	if expired := new(flow.ExpiredError); errors.As(verErr, &expired) {
-		return s.retryVerificationFlowWithMessage(w, r, ft, text.NewErrorValidationVerificationFlowExpired(expired.Ago))
+		return s.retryVerificationFlowWithMessage(w, r, ft, text.NewErrorValidationVerificationFlowExpired(expired.ExpiredAt))
 	} else {
 		if err := f.UI.ParseError(node.LinkGroup, verErr); err != nil {
 			return err

selfservice/strategy/password/login_test.go

@@ -198,7 +198,7 @@ func TestCompleteLogin(t *testing.T) {
 			actual, res := testhelpers.LoginMakeRequest(t, true, false, f, apiClient, testhelpers.EncodeFormAsJSON(t, true, values))
 			assert.Contains(t, res.Request.URL.String(), publicTS.URL+login.RouteSubmitFlow)
 			assert.NotEqual(t, "00000000-0000-0000-0000-000000000000", gjson.Get(actual, "use_flow_id").String())
-			assertx.EqualAsJSONExcept(t, flow.NewFlowExpiredError(time.Now()), json.RawMessage(actual), []string{"use_flow_id", "since"}, "expired", "%s", actual)
+			assertx.EqualAsJSONExcept(t, flow.NewFlowExpiredError(time.Now()), json.RawMessage(actual), []string{"use_flow_id", "since", "expired_at"}, "expired", "%s", actual)
 		})
 
 		t.Run("type=browser", func(t *testing.T) {
@@ -220,7 +220,7 @@ func TestCompleteLogin(t *testing.T) {
 			actual, res := testhelpers.LoginMakeRequest(t, false, true, f, apiClient, testhelpers.EncodeFormAsJSON(t, true, values))
 			assert.Contains(t, res.Request.URL.String(), publicTS.URL+login.RouteSubmitFlow)
 			assert.NotEqual(t, "00000000-0000-0000-0000-000000000000", gjson.Get(actual, "use_flow_id").String())
-			assertx.EqualAsJSONExcept(t, flow.NewFlowExpiredError(time.Now()), json.RawMessage(actual), []string{"use_flow_id", "since"}, "expired", "%s", actual)
+			assertx.EqualAsJSONExcept(t, flow.NewFlowExpiredError(time.Now()), json.RawMessage(actual), []string{"use_flow_id", "since", "expired_at"}, "expired", "%s", actual)
 		})
 	})
 

text/message_login.go

@@ -106,13 +106,13 @@ func NewInfoLoginWith(provider string) *Message {
 	}
 }
 
-func NewErrorValidationLoginFlowExpired(ago time.Duration) *Message {
+func NewErrorValidationLoginFlowExpired(expiredAt time.Time) *Message {
 	return &Message{
 		ID:   ErrorValidationLoginFlowExpired,
-		Text: fmt.Sprintf("The login flow expired %.2f minutes ago, please try again.", ago.Minutes()),
+		Text: fmt.Sprintf("The login flow expired %.2f minutes ago, please try again.", Now().Sub(expiredAt).Minutes()),
 		Type: Error,
 		Context: context(map[string]interface{}{
-			"expired_at": Now().UTC().Add(ago),
+			"expired_at": expiredAt,
 		}),
 	}
 }

text/message_recovery.go

@@ -5,13 +5,13 @@ import (
 	"time"
 )
 
-func NewErrorValidationRecoveryFlowExpired(ago time.Duration) *Message {
+func NewErrorValidationRecoveryFlowExpired(expiredAt time.Time) *Message {
 	return &Message{
 		ID:   ErrorValidationRecoveryFlowExpired,
-		Text: fmt.Sprintf("The recovery flow expired %.2f minutes ago, please try again.", ago.Minutes()),
+		Text: fmt.Sprintf("The recovery flow expired %.2f minutes ago, please try again.", (-Until(expiredAt)).Minutes()),
 		Type: Error,
 		Context: context(map[string]interface{}{
-			"expired_at": Now().UTC().Add(ago),
+			"expired_at": expiredAt,
 		}),
 	}
 }

text/message_registration.go

@@ -33,13 +33,13 @@ func NewInfoRegistrationContinue() *Message {
 	}
 }
 
-func NewErrorValidationRegistrationFlowExpired(ago time.Duration) *Message {
+func NewErrorValidationRegistrationFlowExpired(expiredAt time.Time) *Message {
 	return &Message{
 		ID:   ErrorValidationRegistrationFlowExpired,
-		Text: fmt.Sprintf("The registration flow expired %.2f minutes ago, please try again.", ago.Minutes()),
+		Text: fmt.Sprintf("The registration flow expired %.2f minutes ago, please try again.", (-Until(expiredAt)).Minutes()),
 		Type: Error,
 		Context: context(map[string]interface{}{
-			"expired_at": Now().UTC().Add(ago),
+			"expired_at": expiredAt,
 		}),
 	}
 }

text/message_settings.go

@@ -6,13 +6,13 @@ import (
 	"time"
 )
 
-func NewErrorValidationSettingsFlowExpired(ago time.Duration) *Message {
+func NewErrorValidationSettingsFlowExpired(expiredAt time.Time) *Message {
 	return &Message{
 		ID:   ErrorValidationSettingsFlowExpired,
-		Text: fmt.Sprintf("The settings flow expired %.2f minutes ago, please try again.", ago.Minutes()),
+		Text: fmt.Sprintf("The settings flow expired %.2f minutes ago, please try again.", (-Until(expiredAt)).Minutes()),
 		Type: Error,
 		Context: context(map[string]interface{}{
-			"expired_at": Now().UTC().Add(ago),
+			"expired_at": expiredAt,
 		}),
 	}
 }

text/message_verification.go

@@ -5,13 +5,13 @@ import (
 	"time"
 )
 
-func NewErrorValidationVerificationFlowExpired(ago time.Duration) *Message {
+func NewErrorValidationVerificationFlowExpired(expiredAt time.Time) *Message {
 	return &Message{
 		ID:   ErrorValidationVerificationFlowExpired,
-		Text: fmt.Sprintf("The verification flow expired %.2f minutes ago, please try again.", ago.Minutes()),
+		Text: fmt.Sprintf("The verification flow expired %.2f minutes ago, please try again.", (-Until(expiredAt)).Minutes()),
 		Type: Error,
 		Context: context(map[string]interface{}{
-			"expired_at": Now().UTC().Add(ago),
+			"expired_at": expiredAt,
 		}),
 	}
 }