snapshot of https://github.com/ory/kratos.git (master, 2026-09-15; blobs > 131072B omitted)

x/events/events.go

@@ -0,0 +1,596 @@
+// Copyright © 2023 Ory Corp
+// SPDX-License-Identifier: Apache-2.0
+
+package events
+
+import (
+	"context"
+	"errors"
+	"net/url"
+	"time"
+
+	"github.com/gofrs/uuid"
+	otelattr "go.opentelemetry.io/otel/attribute"
+	"go.opentelemetry.io/otel/trace"
+
+	"github.com/ory/herodot"
+	"github.com/ory/kratos/schema"
+	"github.com/ory/kratos/x"
+	"github.com/ory/x/jsonx"
+	"github.com/ory/x/otelx/semconv"
+)
+
+const (
+	IdentityCreated          semconv.Event = "IdentityCreated"
+	IdentityDeleted          semconv.Event = "IdentityDeleted"
+	IdentityUpdated          semconv.Event = "IdentityUpdated"
+	JsonnetMappingFailed     semconv.Event = "JsonnetMappingFailed"
+	LoginFailed              semconv.Event = "LoginFailed"
+	LoginInitiated           semconv.Event = "LoginInitiated"
+	LoginSucceeded           semconv.Event = "LoginSucceeded"
+	RecoveryFailed           semconv.Event = "RecoveryFailed"
+	RecoveryInitiatedByAdmin semconv.Event = "RecoveryInitiatedByAdmin"
+	RecoverySucceeded        semconv.Event = "RecoverySucceeded"
+	RegistrationFailed       semconv.Event = "RegistrationFailed"
+	RegistrationInitiated    semconv.Event = "RegistrationInitiated"
+	RegistrationSucceeded    semconv.Event = "RegistrationSucceeded"
+	SessionChanged           semconv.Event = "SessionChanged"
+	SessionChecked           semconv.Event = "SessionChecked"
+	SessionIssued            semconv.Event = "SessionIssued"
+	SessionLifespanExtended  semconv.Event = "SessionLifespanExtended"
+	SessionRevoked           semconv.Event = "SessionRevoked"
+	SessionTokenizedAsJWT    semconv.Event = "SessionTokenizedAsJWT"
+	SettingsFailed           semconv.Event = "SettingsFailed"
+	SettingsSucceeded        semconv.Event = "SettingsSucceeded"
+	VerificationFailed       semconv.Event = "VerificationFailed"
+	VerificationSucceeded    semconv.Event = "VerificationSucceeded"
+	WebhookDelivered         semconv.Event = "WebhookDelivered"
+	WebhookFailed            semconv.Event = "WebhookFailed"
+	WebhookSucceeded         semconv.Event = "WebhookSucceeded"
+	CourierMessageAbandoned  semconv.Event = "CourierMessageAbandoned"
+	CourierMessageDispatched semconv.Event = "CourierMessageDispatched"
+)
+
+const (
+	AttributeKeyErrorReason                     semconv.AttributeKey = "ErrorReason"
+	AttributeKeyFlowID                          semconv.AttributeKey = "FlowID"
+	AttributeKeyFlowRefresh                     semconv.AttributeKey = "FlowRefresh"
+	AttributeKeyFlowRequestedAAL                semconv.AttributeKey = "FlowRequestedAAL"
+	AttributeKeyJsonnetInput                    semconv.AttributeKey = "JsonnetInput"
+	AttributeKeyJsonnetOutput                   semconv.AttributeKey = "JsonnetOutput"
+	AttributeKeyLoginRequestedAAL               semconv.AttributeKey = "LoginRequestedAAL"
+	AttributeKeyLoginRequestedPrivilegedSession semconv.AttributeKey = "LoginRequestedPrivilegedSession"
+	AttributeKeyOrganizationID                  semconv.AttributeKey = "OrganizationID"
+	AttributeKeyReason                          semconv.AttributeKey = "Reason" // Deprecated, use AttributeKeyErrorReason
+	// AttributeKeySelfServiceFlowType is the type of self-service flow, e.g. "api" or "browser".
+	AttributeKeySelfServiceFlowType semconv.AttributeKey = "SelfServiceFlowType"
+	// AttributeKeySelfServiceFlowName is the client used in the self-service flow, e.g. "login" or "registration"
+	AttributeKeySelfServiceFlowName semconv.AttributeKey = "SelfServiceFlowName"
+	// AttributeKeySelfServiceMethodUsed is the strategy used in the self-service flow, e.g. "oidc" or "password".
+	AttributeKeySelfServiceMethodUsed      semconv.AttributeKey = "SelfServiceMethodUsed"
+	AttributeKeySelfServiceSSOProviderUsed semconv.AttributeKey = "SelfServiceSSOProviderUsed"
+	// AttributeKeySelfServiceStrategyUsed is the name of the Flow used in the self-service flow, e.g. "login" or "registration".
+	//
+	// Deprecated: use AttributeKeySelfServiceFlowName instead.
+	AttributeKeySelfServiceStrategyUsed    semconv.AttributeKey = "SelfServiceStrategyUsed"
+	AttributeKeySessionAAL                 semconv.AttributeKey = "SessionAAL"
+	AttributeKeySessionExpiresAt           semconv.AttributeKey = "SessionExpiresAt"
+	AttributeKeySessionID                  semconv.AttributeKey = "SessionID"
+	AttributeKeyTokenizedSessionTTL        semconv.AttributeKey = "TokenizedSessionTTL"
+	AttributeKeyWebhookAttemptNumber       semconv.AttributeKey = "WebhookAttemptNumber"
+	AttributeKeyWebhookID                  semconv.AttributeKey = "WebhookID"
+	AttributeKeyWebhookRequestBody         semconv.AttributeKey = "WebhookRequestBody"
+	AttributeKeyWebhookRequestID           semconv.AttributeKey = "WebhookRequestID"
+	AttributeKeyWebhookResponseBody        semconv.AttributeKey = "WebhookResponseBody"
+	AttributeKeyWebhookResponseStatusCode  semconv.AttributeKey = "WebhookResponseStatusCode"
+	AttributeKeyWebhookTriggerID           semconv.AttributeKey = "WebhookTriggerID"
+	AttributeKeyWebhookURL                 semconv.AttributeKey = "WebhookURL"
+	AttributeKeyCourierMessageID           semconv.AttributeKey = "CourierMessageID"
+	AttributeKeyCourierMessageChannel      semconv.AttributeKey = "CourierMessageChannel"
+	AttributeKeyCourierMessageTemplateType semconv.AttributeKey = "CourierMessageTemplateType"
+)
+
+func attrSessionID(val uuid.UUID) otelattr.KeyValue {
+	return otelattr.String(AttributeKeySessionID.String(), val.String())
+}
+
+func attrTokenizedSessionTTL(ttl time.Duration) otelattr.KeyValue {
+	return otelattr.String(AttributeKeyTokenizedSessionTTL.String(), ttl.String())
+}
+
+func attrSessionAAL(val string) otelattr.KeyValue {
+	return otelattr.String(AttributeKeySessionAAL.String(), val)
+}
+
+func attLoginRequestedAAL(val string) otelattr.KeyValue {
+	return otelattr.String(AttributeKeyLoginRequestedAAL.String(), val)
+}
+
+func attrFlowRefresh(val bool) otelattr.KeyValue {
+	return otelattr.Bool(AttributeKeyFlowRefresh.String(), val)
+}
+
+func attrOrganizationID(val string) otelattr.KeyValue {
+	return otelattr.String(AttributeKeyOrganizationID.String(), val)
+}
+
+func attrFlowRequestedAAL(val string) otelattr.KeyValue {
+	return otelattr.String(AttributeKeyFlowRequestedAAL.String(), val)
+}
+
+func attSessionExpiresAt(expiresAt time.Time) otelattr.KeyValue {
+	return otelattr.String(AttributeKeySessionExpiresAt.String(), expiresAt.String())
+}
+
+func attLoginRequestedPrivilegedSession(val bool) otelattr.KeyValue {
+	return otelattr.Bool(AttributeKeyLoginRequestedPrivilegedSession.String(), val)
+}
+
+func attrSelfServiceFlowType(val string) otelattr.KeyValue {
+	return otelattr.String(AttributeKeySelfServiceFlowType.String(), val)
+}
+
+func attrSelfServiceMethodUsed(val string) otelattr.KeyValue {
+	return otelattr.String(AttributeKeySelfServiceMethodUsed.String(), val)
+}
+
+func attrSelfServiceSSOProviderUsed(val string) otelattr.KeyValue {
+	return otelattr.String(AttributeKeySelfServiceSSOProviderUsed.String(), val)
+}
+
+func attrWebhookID(id string) otelattr.KeyValue {
+	return otelattr.String(AttributeKeyWebhookID.String(), id)
+}
+
+func attrWebhookURL(URL *url.URL) otelattr.KeyValue {
+	return otelattr.String(AttributeKeyWebhookURL.String(), URL.Redacted())
+}
+
+func attrWebhookReq(body []byte) otelattr.KeyValue {
+	return otelattr.String(AttributeKeyWebhookRequestBody.String(), string(body))
+}
+
+func attrWebhookRes(body []byte) otelattr.KeyValue {
+	return otelattr.String(AttributeKeyWebhookResponseBody.String(), string(body))
+}
+
+func attrWebhookStatus(status int) otelattr.KeyValue {
+	return otelattr.Int(AttributeKeyWebhookResponseStatusCode.String(), status)
+}
+
+func attrWebhookAttempt(n int) otelattr.KeyValue {
+	return otelattr.Int(AttributeKeyWebhookAttemptNumber.String(), n)
+}
+
+func attrWebhookRequestID(id uuid.UUID) otelattr.KeyValue {
+	return otelattr.String(AttributeKeyWebhookRequestID.String(), id.String())
+}
+
+func attrWebhookTriggerID(id uuid.UUID) otelattr.KeyValue {
+	return otelattr.String(AttributeKeyWebhookTriggerID.String(), id.String())
+}
+
+// deprecated: use attrErrorReason instead
+func attrReason(err error) otelattr.KeyValue {
+	return otelattr.String(AttributeKeyReason.String(), reasonForError(err))
+}
+
+func attrErrorReason(err error) otelattr.KeyValue {
+	return otelattr.String(AttributeKeyErrorReason.String(), reasonForError(err))
+}
+
+func attrJsonnetInput(in []byte) otelattr.KeyValue {
+	return otelattr.String(AttributeKeyJsonnetInput.String(), string(jsonx.Anonymize(in)))
+}
+
+func attrJsonnetOutput(out string) otelattr.KeyValue {
+	return otelattr.String(AttributeKeyJsonnetOutput.String(), string(jsonx.Anonymize([]byte(out))))
+}
+
+func attrFlowID(id uuid.UUID) otelattr.KeyValue {
+	return otelattr.String(AttributeKeyFlowID.String(), id.String())
+}
+
+func attrCourierMessageID(id uuid.UUID) otelattr.KeyValue {
+	return otelattr.String(AttributeKeyCourierMessageID.String(), id.String())
+}
+
+func attrCourierMessageChannel(channel string) otelattr.KeyValue {
+	return otelattr.String(AttributeKeyCourierMessageChannel.String(), channel)
+}
+
+func attrCourierMessageTemplateType(templateType string) otelattr.KeyValue {
+	return otelattr.String(AttributeKeyCourierMessageTemplateType.String(), templateType)
+}
+
+func NewSessionIssued(ctx context.Context, aal string, sessionID, identityID uuid.UUID) (string, trace.EventOption) {
+	return SessionIssued.String(),
+		trace.WithAttributes(
+			append(
+				semconv.AttributesFromContext(ctx),
+				semconv.AttrIdentityID(identityID),
+				attrSessionID(sessionID),
+				attrSessionAAL(aal),
+			)...,
+		)
+}
+
+func NewSessionChanged(ctx context.Context, aal string, sessionID, identityID uuid.UUID) (string, trace.EventOption) {
+	return SessionChanged.String(),
+		trace.WithAttributes(
+			append(
+				semconv.AttributesFromContext(ctx),
+				semconv.AttrIdentityID(identityID),
+				attrSessionID(sessionID),
+				attrSessionAAL(aal),
+			)...,
+		)
+}
+
+func NewSessionLifespanExtended(ctx context.Context, sessionID, identityID uuid.UUID, newExpiry time.Time) (string, trace.EventOption) {
+	return SessionLifespanExtended.String(),
+		trace.WithAttributes(
+			append(
+				semconv.AttributesFromContext(ctx),
+				semconv.AttrIdentityID(identityID),
+				attrSessionID(sessionID),
+				attSessionExpiresAt(newExpiry),
+			)...,
+		)
+}
+
+type LoginSucceededOpts struct {
+	SessionID, IdentityID, FlowID               uuid.UUID
+	FlowType, RequestedAAL, Method, SSOProvider string
+	IsRefresh                                   bool
+}
+
+func NewLoginSucceeded(ctx context.Context, o *LoginSucceededOpts) (string, trace.EventOption) {
+	return LoginSucceeded.String(),
+		trace.WithAttributes(
+			append(
+				semconv.AttributesFromContext(ctx),
+				semconv.AttrIdentityID(o.IdentityID),
+				attrSessionID(o.SessionID),
+				attrSelfServiceFlowType(o.FlowType),
+				attLoginRequestedAAL(o.RequestedAAL),
+				attLoginRequestedPrivilegedSession(o.IsRefresh),
+				attrSelfServiceMethodUsed(o.Method),
+				attrSelfServiceSSOProviderUsed(o.SSOProvider),
+				attrFlowID(o.FlowID),
+			)...,
+		)
+}
+
+func NewRegistrationSucceeded(ctx context.Context, flowID, identityID uuid.UUID, flowType, method, provider string) (string, trace.EventOption) {
+	return RegistrationSucceeded.String(),
+		trace.WithAttributes(append(
+			semconv.AttributesFromContext(ctx),
+			attrSelfServiceFlowType(flowType),
+			semconv.AttrIdentityID(identityID),
+			attrSelfServiceMethodUsed(method),
+			attrSelfServiceSSOProviderUsed(provider),
+			attrFlowID(flowID),
+		)...)
+}
+
+func NewRecoverySucceeded(ctx context.Context, flowID, identityID uuid.UUID, flowType, method string) (string, trace.EventOption) {
+	return RecoverySucceeded.String(),
+		trace.WithAttributes(append(
+			semconv.AttributesFromContext(ctx),
+			attrSelfServiceFlowType(flowType),
+			semconv.AttrIdentityID(identityID),
+			attrSelfServiceMethodUsed(method),
+			attrFlowID(flowID),
+		)...)
+}
+
+func NewRecoveryInitiatedByAdmin(ctx context.Context, flowID, identityID uuid.UUID, flowType, method string) (string, trace.EventOption) {
+	return RecoveryInitiatedByAdmin.String(),
+		trace.WithAttributes(append(
+			semconv.AttributesFromContext(ctx),
+			attrSelfServiceFlowType(flowType),
+			semconv.AttrIdentityID(identityID),
+			attrSelfServiceMethodUsed(method),
+			attrFlowID(flowID),
+		)...)
+}
+
+func NewSettingsSucceeded(ctx context.Context, flowID, identityID uuid.UUID, flowType, method string) (string, trace.EventOption) {
+	return SettingsSucceeded.String(),
+		trace.WithAttributes(append(
+			semconv.AttributesFromContext(ctx),
+			attrSelfServiceFlowType(flowType),
+			semconv.AttrIdentityID(identityID),
+			attrSelfServiceMethodUsed(method),
+			attrFlowID(flowID),
+		)...)
+}
+
+func NewVerificationSucceeded(ctx context.Context, flowID, identityID uuid.UUID, flowType, method string) (string, trace.EventOption) {
+	return VerificationSucceeded.String(),
+		trace.WithAttributes(append(
+			semconv.AttributesFromContext(ctx),
+			attrSelfServiceMethodUsed(method),
+			attrSelfServiceFlowType(flowType),
+			semconv.AttrIdentityID(identityID),
+			attrFlowID(flowID),
+		)...)
+}
+
+func NewRegistrationFailed(ctx context.Context, flowID uuid.UUID, flowType, method string, err error) (string, trace.EventOption) {
+	return RegistrationFailed.String(),
+		trace.WithAttributes(append(
+			semconv.AttributesFromContext(ctx),
+			attrSelfServiceFlowType(flowType),
+			attrSelfServiceMethodUsed(method),
+			attrReason(err),
+			attrErrorReason(err),
+			attrFlowID(flowID),
+		)...)
+}
+
+func NewRecoveryFailed(ctx context.Context, flowID uuid.UUID, flowType, method string, err error) (string, trace.EventOption) {
+	attrs := append(
+		semconv.AttributesFromContext(ctx),
+		attrSelfServiceFlowType(flowType),
+		attrSelfServiceMethodUsed(method),
+		attrReason(err),
+		attrErrorReason(err),
+		attrFlowID(flowID),
+	)
+
+	var identityIDError *x.WithIdentityIDError
+	if errors.As(err, &identityIDError) {
+		attrs = append(attrs, semconv.AttrIdentityID(identityIDError.IdentityID()))
+	}
+
+	return RecoveryFailed.String(), trace.WithAttributes(attrs...)
+}
+
+func NewSettingsFailed(ctx context.Context, flowID uuid.UUID, flowType, method string, err error) (string, trace.EventOption) {
+	attrs := append(
+		semconv.AttributesFromContext(ctx),
+		attrSelfServiceFlowType(flowType),
+		attrSelfServiceMethodUsed(method),
+		attrReason(err),
+		attrErrorReason(err),
+		attrFlowID(flowID),
+	)
+
+	var identityIDError *x.WithIdentityIDError
+	if errors.As(err, &identityIDError) {
+		attrs = append(attrs, semconv.AttrIdentityID(identityIDError.IdentityID()))
+	}
+
+	return SettingsFailed.String(), trace.WithAttributes(attrs...)
+}
+
+func NewVerificationFailed(ctx context.Context, flowID uuid.UUID, flowType, method string, err error) (string, trace.EventOption) {
+	attrs := append(
+		semconv.AttributesFromContext(ctx),
+		attrSelfServiceFlowType(flowType),
+		attrSelfServiceMethodUsed(method),
+		attrReason(err),
+		attrErrorReason(err),
+		attrFlowID(flowID),
+	)
+
+	var identityIDError *x.WithIdentityIDError
+	if errors.As(err, &identityIDError) {
+		attrs = append(attrs, semconv.AttrIdentityID(identityIDError.IdentityID()))
+	}
+
+	return VerificationFailed.String(),
+		trace.WithAttributes(attrs...)
+}
+
+func NewIdentityCreated(ctx context.Context, identityID uuid.UUID) (string, trace.EventOption) {
+	return IdentityCreated.String(),
+		trace.WithAttributes(
+			append(
+				semconv.AttributesFromContext(ctx),
+				semconv.AttrIdentityID(identityID),
+			)...,
+		)
+}
+
+func NewIdentityDeleted(ctx context.Context, identityID uuid.UUID) (string, trace.EventOption) {
+	return IdentityDeleted.String(),
+		trace.WithAttributes(
+			append(
+				semconv.AttributesFromContext(ctx),
+				semconv.AttrIdentityID(identityID),
+			)...,
+		)
+}
+
+func NewIdentityUpdated(ctx context.Context, identityID uuid.UUID) (string, trace.EventOption) {
+	return IdentityUpdated.String(),
+		trace.WithAttributes(
+			append(
+				semconv.AttributesFromContext(ctx),
+				semconv.AttrIdentityID(identityID),
+			)...,
+		)
+}
+
+func NewLoginFailed(ctx context.Context, flowID uuid.UUID, flowType, method, requestedAAL string, isRefresh bool, err error) (string, trace.EventOption) {
+	attrs := append(
+		semconv.AttributesFromContext(ctx),
+		attrSelfServiceFlowType(flowType),
+		attLoginRequestedAAL(requestedAAL),
+		attLoginRequestedPrivilegedSession(isRefresh),
+		attrSelfServiceMethodUsed(method),
+		attrReason(err),
+		attrErrorReason(err),
+		attrFlowID(flowID),
+	)
+
+	var identityIDError *x.WithIdentityIDError
+	if errors.As(err, &identityIDError) {
+		attrs = append(attrs, semconv.AttrIdentityID(identityIDError.IdentityID()))
+	}
+
+	return LoginFailed.String(), trace.WithAttributes(attrs...)
+}
+
+func NewSessionRevoked(ctx context.Context, sessionID, identityID uuid.UUID) (string, trace.EventOption) {
+	return SessionRevoked.String(),
+		trace.WithAttributes(
+			append(
+				semconv.AttributesFromContext(ctx),
+				semconv.AttrIdentityID(identityID),
+				attrSessionID(sessionID),
+			)...,
+		)
+}
+
+func NewSessionChecked(ctx context.Context, sessionID, identityID uuid.UUID) (string, trace.EventOption) {
+	return SessionChecked.String(),
+		trace.WithAttributes(
+			append(
+				semconv.AttributesFromContext(ctx),
+				semconv.AttrIdentityID(identityID),
+				attrSessionID(sessionID),
+			)...,
+		)
+}
+
+func NewSessionJWTIssued(ctx context.Context, sessionID, identityID uuid.UUID, ttl time.Duration) (string, trace.EventOption) {
+	return SessionTokenizedAsJWT.String(),
+		trace.WithAttributes(
+			append(
+				semconv.AttributesFromContext(ctx),
+				semconv.AttrIdentityID(identityID),
+				attrSessionID(sessionID),
+				attrTokenizedSessionTTL(ttl),
+			)...,
+		)
+}
+
+func NewWebhookDelivered(ctx context.Context, URL *url.URL, reqBody []byte, status int, resBody []byte, attempt int, requestID, triggerID uuid.UUID, webhookID string) (string, trace.EventOption) {
+	return WebhookDelivered.String(),
+		trace.WithAttributes(
+			append(
+				semconv.AttributesFromContext(ctx),
+				attrWebhookReq(reqBody),
+				attrWebhookRes(resBody),
+				attrWebhookStatus(status),
+				attrWebhookURL(URL),
+				attrWebhookAttempt(attempt),
+				attrWebhookRequestID(requestID),
+				attrWebhookID(webhookID),
+				attrWebhookTriggerID(triggerID),
+			)...,
+		)
+}
+
+func NewWebhookSucceeded(ctx context.Context, triggerID uuid.UUID, webhookID string) (string, trace.EventOption) {
+	return WebhookSucceeded.String(),
+		trace.WithAttributes(
+			append(
+				semconv.AttributesFromContext(ctx),
+				attrWebhookID(webhookID),
+				attrWebhookTriggerID(triggerID),
+			)...)
+}
+
+func NewWebhookFailed(ctx context.Context, err error, triggerID uuid.UUID, id string) (string, trace.EventOption) {
+	return WebhookFailed.String(),
+		trace.WithAttributes(
+			append(
+				semconv.AttributesFromContext(ctx),
+				attrWebhookID(id),
+				attrWebhookTriggerID(triggerID),
+				otelattr.String("Error", err.Error()),
+				attrErrorReason(err),
+			)...,
+		)
+}
+
+// NewJsonnetMappingFailed is used to log errors that occur during the Jsonnet
+// mapping process. The jsonnetInput and jsonnetOutput is anonymized before
+// emitting the event.
+func NewJsonnetMappingFailed(ctx context.Context, err error, jsonnetInput []byte, jsonnetOutput, provider string, method string) (string, trace.EventOption) {
+	attrs := append(
+		semconv.AttributesFromContext(ctx),
+		attrErrorReason(err),
+		attrJsonnetInput(jsonnetInput),
+		attrSelfServiceSSOProviderUsed(provider),
+		attrSelfServiceMethodUsed(method),
+	)
+	if jsonnetOutput != "" {
+		attrs = append(attrs, attrJsonnetOutput(jsonnetOutput))
+	}
+	return JsonnetMappingFailed.String(),
+		trace.WithAttributes(
+			attrs...,
+		)
+}
+
+func NewLoginInitiated(ctx context.Context, flowID uuid.UUID, flowType string, refresh bool, organizationID uuid.NullUUID, requestedAAL string) (string, trace.EventOption) {
+	attrs := append(semconv.AttributesFromContext(ctx),
+		attrFlowID(flowID),
+		attrSelfServiceFlowType(flowType),
+		attrFlowRefresh(refresh),
+		attrFlowRequestedAAL(requestedAAL),
+	)
+
+	if organizationID.Valid {
+		attrs = append(attrs,
+			attrOrganizationID(organizationID.UUID.String()))
+	}
+
+	return LoginInitiated.String(),
+		trace.WithAttributes(attrs...)
+}
+
+func NewRegistrationInitiated(ctx context.Context, flowID uuid.UUID, flowType string, organizationID uuid.NullUUID) (string, trace.EventOption) {
+	attrs := append(semconv.AttributesFromContext(ctx),
+		attrFlowID(flowID),
+		attrSelfServiceFlowType(flowType),
+	)
+
+	if organizationID.Valid {
+		attrs = append(attrs,
+			attrOrganizationID(organizationID.UUID.String()))
+	}
+
+	return RegistrationInitiated.String(),
+		trace.WithAttributes(attrs...)
+}
+
+func reasonForError(err error) string {
+	if ve := new(schema.ValidationError); errors.As(err, &ve) {
+		return ve.Message
+	}
+	if r := *new(herodot.ReasonCarrier); errors.As(err, &r) {
+		return r.Reason()
+	}
+	return err.Error()
+}
+
+func NewCourierMessageAbandoned(ctx context.Context, messageID uuid.UUID, channel string, templateType string) (string, trace.EventOption) {
+	return CourierMessageAbandoned.String(),
+		trace.WithAttributes(
+			append(
+				semconv.AttributesFromContext(ctx),
+				attrCourierMessageID(messageID),
+				attrCourierMessageChannel(channel),
+				attrCourierMessageTemplateType(templateType),
+			)...,
+		)
+}
+
+func NewCourierMessageDispatched(ctx context.Context, messageID uuid.UUID, channel string, templateType string) (string, trace.EventOption) {
+	return CourierMessageDispatched.String(),
+		trace.WithAttributes(
+			append(
+				semconv.AttributesFromContext(ctx),
+				attrCourierMessageID(messageID),
+				attrCourierMessageChannel(channel),
+				attrCourierMessageTemplateType(templateType),
+			)...,
+		)
+}