bring triggers back

internal/api/oidc/introspect.go

@@ -23,6 +23,10 @@ func (s *Server) Introspect(ctx context.Context, r *op.Request[op.IntrospectionR
 	if s.features.LegacyIntrospection {
 		return s.LegacyServer.Introspect(ctx, r)
 	}
+	if s.features.TriggerIntrospectionProjections {
+		// Execute all triggers in one concurrent sweep.
+		ctx = query.TriggerIntrospectionProjections(ctx)
+	}
 
 	ctx, cancel := context.WithCancel(ctx)
 	defer cancel()

internal/eventstore/handler/v2/handler.go

@@ -456,3 +456,8 @@ func (h *Handler) eventQuery(currentState *state) *eventstore.SearchQueryBuilder
 
 	return builder
 }
+
+// ProjectionName returns the name of the unlying projection.
+func (h *Handler) ProjectionName() string {
+	return h.projection.Name()
+}

internal/query/introspection.go

@@ -8,9 +8,20 @@ import (
 	"github.com/zitadel/zitadel/internal/api/authz"
 	"github.com/zitadel/zitadel/internal/crypto"
 	"github.com/zitadel/zitadel/internal/database"
+	"github.com/zitadel/zitadel/internal/query/projection"
 	"github.com/zitadel/zitadel/internal/telemetry/tracing"
 )
 
+var introspectionTriggerHandlers = append(oidcUserInfoTriggerHandlers,
+	projection.AppProjection,
+	projection.OIDCSettingsProjection,
+	projection.AuthNKeyProjection,
+)
+
+func TriggerIntrospectionProjections(ctx context.Context) context.Context {
+	return triggerBatch(ctx, introspectionTriggerHandlers...)
+}
+
 type IntrospectionClient struct {
 	ClientID     string
 	ClientSecret *crypto.CryptoValue

internal/query/query.go

@@ -11,6 +11,8 @@ import (
 	"github.com/rakyll/statik/fs"
 	"golang.org/x/text/language"
 
+	"github.com/zitadel/logging"
+
 	"github.com/zitadel/zitadel/internal/api/authz"
 	internal_authz "github.com/zitadel/zitadel/internal/api/authz"
 	sd "github.com/zitadel/zitadel/internal/config/systemdefaults"
@@ -18,6 +20,7 @@ import (
 	"github.com/zitadel/zitadel/internal/database"
 	"github.com/zitadel/zitadel/internal/domain"
 	"github.com/zitadel/zitadel/internal/eventstore"
+	"github.com/zitadel/zitadel/internal/eventstore/handler/v2"
 	"github.com/zitadel/zitadel/internal/query/projection"
 	"github.com/zitadel/zitadel/internal/repository/action"
 	"github.com/zitadel/zitadel/internal/repository/authrequest"
@@ -32,6 +35,7 @@ import (
 	"github.com/zitadel/zitadel/internal/repository/session"
 	usr_repo "github.com/zitadel/zitadel/internal/repository/user"
 	"github.com/zitadel/zitadel/internal/repository/usergrant"
+	"github.com/zitadel/zitadel/internal/telemetry/tracing"
 )
 
 type Queries struct {
@@ -146,3 +150,25 @@ func init() {
 		&authRequestByIDQuery,
 	)
 }
+
+// triggerBatch calls Trigger on every handler in a seperate Go routine.
+// The returned context is the context returned by the Trigger that finishes last.
+func triggerBatch(ctx context.Context, handlers ...*handler.Handler) context.Context {
+	ctxChan := make(chan context.Context)
+
+	for _, h := range handlers {
+		go func(ctx context.Context, h *handler.Handler, ctxChan chan<- context.Context) {
+			name := h.ProjectionName()
+			_, traceSpan := tracing.NewNamedSpan(ctx, fmt.Sprintf("Trigger%s", name))
+			newCtx, err := h.Trigger(ctx, handler.WithAwaitRunning())
+			logging.OnError(err).WithField("projection", name).Debug("trigger failed")
+			traceSpan.EndWithError(err)
+			ctxChan <- newCtx
+		}(ctx, h, ctxChan)
+	}
+
+	for i := 0; i < len(handlers); i++ {
+		ctx = <-ctxChan
+	}
+	return ctx
+}

internal/query/user.go

@@ -5,11 +5,9 @@ import (
 	"database/sql"
 	errs "errors"
 	"strings"
-	"sync"
 	"time"
 
 	sq "github.com/Masterminds/squirrel"
-	"github.com/zitadel/logging"
 	"golang.org/x/text/language"
 
 	"github.com/zitadel/zitadel/internal/api/authz"
@@ -17,7 +15,6 @@ import (
 	"github.com/zitadel/zitadel/internal/database"
 	"github.com/zitadel/zitadel/internal/domain"
 	"github.com/zitadel/zitadel/internal/errors"
-	"github.com/zitadel/zitadel/internal/eventstore/handler/v2"
 	"github.com/zitadel/zitadel/internal/query/projection"
 	"github.com/zitadel/zitadel/internal/telemetry/tracing"
 )
@@ -709,24 +706,8 @@ func NewUserLoginNameExistsQuery(value string, comparison TextComparison) (Searc
 	)
 }
 
-func triggerUserProjections(ctx context.Context) {
+func triggerUserProjections(ctx context.Context) context.Context {
-	wg := sync.WaitGroup{}
+	return triggerBatch(ctx, projection.UserProjection, projection.LoginNameProjection)
-	wg.Add(2)
-	func() {
-		_, traceSpan := tracing.NewNamedSpan(ctx, "TriggerUserProjection")
-		_, err := projection.UserProjection.Trigger(ctx, handler.WithAwaitRunning())
-		logging.OnError(err).Debug("trigger failed")
-		traceSpan.EndWithError(err)
-		wg.Done()
-	}()
-	func() {
-		_, traceSpan := tracing.NewNamedSpan(ctx, "TriggerLoginNameProjection")
-		_, err := projection.LoginNameProjection.Trigger(ctx, handler.WithAwaitRunning())
-		traceSpan.EndWithError(err)
-		logging.OnError(err).Debug("trigger failed")
-		wg.Done()
-	}()
-	wg.Wait()
 }
 
 func prepareLoginNamesQuery() (string, []interface{}, error) {

internal/query/userinfo.go

@@ -9,9 +9,23 @@ import (
 	"github.com/zitadel/zitadel/internal/api/authz"
 	"github.com/zitadel/zitadel/internal/database"
 	"github.com/zitadel/zitadel/internal/errors"
+	"github.com/zitadel/zitadel/internal/eventstore/handler/v2"
+	"github.com/zitadel/zitadel/internal/query/projection"
 	"github.com/zitadel/zitadel/internal/telemetry/tracing"
 )
 
+var oidcUserInfoTriggerHandlers = []*handler.Handler{
+	projection.UserProjection,
+	projection.UserMetadataProjection,
+	projection.UserGrantProjection,
+	projection.OrgProjection,
+	projection.ProjectProjection,
+}
+
+func TriggerOIDCUserInfoProjections(ctx context.Context) context.Context {
+	return triggerBatch(ctx, oidcUserInfoTriggerHandlers...)
+}
+
 //go:embed embed/userinfo_by_id.sql
 var oidcUserInfoQuery string