chore: move the go code into a subfolder

apps/api/internal/notification/projections.go

@@ -0,0 +1,111 @@
+package notification
+
+import (
+	"context"
+	"fmt"
+	"time"
+
+	"github.com/zitadel/logging"
+
+	"github.com/zitadel/zitadel/internal/api/authz"
+	"github.com/zitadel/zitadel/internal/command"
+	"github.com/zitadel/zitadel/internal/crypto"
+	"github.com/zitadel/zitadel/internal/eventstore"
+	"github.com/zitadel/zitadel/internal/eventstore/handler/v2"
+	"github.com/zitadel/zitadel/internal/notification/handlers"
+	_ "github.com/zitadel/zitadel/internal/notification/statik"
+	"github.com/zitadel/zitadel/internal/query"
+	"github.com/zitadel/zitadel/internal/query/projection"
+	"github.com/zitadel/zitadel/internal/queue"
+)
+
+var (
+	projections []*handler.Handler
+)
+
+func Register(
+	ctx context.Context,
+	userHandlerCustomConfig, quotaHandlerCustomConfig, telemetryHandlerCustomConfig, backChannelLogoutHandlerCustomConfig projection.CustomConfig,
+	notificationWorkerConfig handlers.WorkerConfig,
+	telemetryCfg handlers.TelemetryPusherConfig,
+	externalDomain string,
+	externalPort uint16,
+	externalSecure bool,
+	commands *command.Commands,
+	queries *query.Queries,
+	es *eventstore.Eventstore,
+	otpEmailTmpl, fileSystemPath string,
+	userEncryption, smtpEncryption, smsEncryption, keysEncryptionAlg crypto.EncryptionAlgorithm,
+	tokenLifetime time.Duration,
+	queue *queue.Queue,
+) {
+	if !notificationWorkerConfig.LegacyEnabled {
+		queue.ShouldStart()
+	}
+
+	// make sure the slice does not contain old values
+	projections = nil
+
+	q := handlers.NewNotificationQueries(queries, es, externalDomain, externalPort, externalSecure, fileSystemPath, userEncryption, smtpEncryption, smsEncryption)
+	c := newChannels(q)
+	projections = append(projections, handlers.NewUserNotifier(ctx, projection.ApplyCustomConfig(userHandlerCustomConfig), commands, q, c, otpEmailTmpl, notificationWorkerConfig, queue))
+	projections = append(projections, handlers.NewQuotaNotifier(ctx, projection.ApplyCustomConfig(quotaHandlerCustomConfig), commands, q, c))
+	projections = append(projections, handlers.NewBackChannelLogoutNotifier(
+		ctx,
+		projection.ApplyCustomConfig(backChannelLogoutHandlerCustomConfig),
+		commands,
+		q,
+		es,
+		keysEncryptionAlg,
+		c,
+		tokenLifetime,
+	))
+	if telemetryCfg.Enabled {
+		projections = append(projections, handlers.NewTelemetryPusher(ctx, telemetryCfg, projection.ApplyCustomConfig(telemetryHandlerCustomConfig), commands, q, c))
+	}
+	if !notificationWorkerConfig.LegacyEnabled {
+		queue.AddWorkers(handlers.NewNotificationWorker(notificationWorkerConfig, commands, q, c))
+	}
+}
+
+func Start(ctx context.Context) {
+	for _, projection := range projections {
+		projection.Start(ctx)
+	}
+}
+
+func SetCurrentState(ctx context.Context, es *eventstore.Eventstore) error {
+	if len(projections) == 0 {
+		return nil
+	}
+	position, err := es.LatestPosition(ctx, eventstore.NewSearchQueryBuilder(eventstore.ColumnsMaxPosition).InstanceID(authz.GetInstance(ctx).InstanceID()).OrderDesc().Limit(1))
+	if err != nil {
+		return err
+	}
+
+	for i, projection := range projections {
+		logging.WithFields("name", projection.ProjectionName(), "instance", authz.GetInstance(ctx).InstanceID(), "index", fmt.Sprintf("%d/%d", i, len(projections))).Info("set current state of notification projection")
+		_, err = projection.Trigger(ctx, handler.WithMinPosition(position))
+		if err != nil {
+			return err
+		}
+		logging.WithFields("name", projection.ProjectionName(), "instance", authz.GetInstance(ctx).InstanceID(), "index", fmt.Sprintf("%d/%d", i, len(projections))).Info("current state of notification projection set")
+	}
+	return nil
+}
+
+func ProjectInstance(ctx context.Context) error {
+	for i, projection := range projections {
+		logging.WithFields("name", projection.ProjectionName(), "instance", authz.GetInstance(ctx).InstanceID(), "index", fmt.Sprintf("%d/%d", i, len(projections))).Info("starting notification projection")
+		_, err := projection.Trigger(ctx)
+		if err != nil {
+			return err
+		}
+		logging.WithFields("name", projection.ProjectionName(), "instance", authz.GetInstance(ctx).InstanceID(), "index", fmt.Sprintf("%d/%d", i, len(projections))).Info("notification projection done")
+	}
+	return nil
+}
+
+func Projections() []*handler.Handler {
+	return projections
+}