chore: move the go code into a subfolder

apps/api/internal/query/projection/debug_events.go

@@ -0,0 +1,146 @@
+package projection
+
+import (
+	"context"
+
+	"github.com/muhlemmer/gu"
+
+	"github.com/zitadel/zitadel/internal/eventstore"
+	old_handler "github.com/zitadel/zitadel/internal/eventstore/handler"
+	"github.com/zitadel/zitadel/internal/eventstore/handler/v2"
+	"github.com/zitadel/zitadel/internal/repository/debug_events"
+	"github.com/zitadel/zitadel/internal/repository/instance"
+	"github.com/zitadel/zitadel/internal/zerrors"
+)
+
+const (
+	DebugEventsProjectionTable = "projections.debug_events"
+
+	DebugEventsColumnID            = "id"
+	DebugEventsColumnCreationDate  = "creation_date"
+	DebugEventsColumnChangeDate    = "change_date"
+	DebugEventsColumnResourceOwner = "resource_owner"
+	DebugEventsColumnInstanceID    = "instance_id"
+	DebugEventsColumnSequence      = "sequence"
+	DebugEventsColumnBlob          = "blob"
+)
+
+type debugEventsProjection struct{}
+
+func (*debugEventsProjection) Name() string {
+	return DebugEventsProjectionTable
+}
+
+func newDebugEventsProjection(ctx context.Context, config handler.Config) *handler.Handler {
+	return handler.NewHandler(ctx, &config, new(debugEventsProjection))
+}
+
+// Init implements [handler.initializer]
+func (p *debugEventsProjection) Init() *old_handler.Check {
+	return handler.NewTableCheck(
+		handler.NewTable([]*handler.InitColumn{
+			handler.NewColumn(DebugEventsColumnID, handler.ColumnTypeText),
+			handler.NewColumn(DebugEventsColumnCreationDate, handler.ColumnTypeTimestamp),
+			handler.NewColumn(DebugEventsColumnChangeDate, handler.ColumnTypeTimestamp),
+			handler.NewColumn(DebugEventsColumnResourceOwner, handler.ColumnTypeText),
+			handler.NewColumn(DebugEventsColumnInstanceID, handler.ColumnTypeText),
+			handler.NewColumn(DebugEventsColumnSequence, handler.ColumnTypeInt64),
+			handler.NewColumn(DebugEventsColumnBlob, handler.ColumnTypeText),
+		},
+			handler.NewPrimaryKey(DebugEventsColumnInstanceID, DebugEventsColumnID),
+		),
+	)
+}
+
+func (p *debugEventsProjection) Reducers() []handler.AggregateReducer {
+	return []handler.AggregateReducer{
+		{
+			Aggregate: debug_events.AggregateType,
+			EventReducers: []handler.EventReducer{
+				{
+					Event:  debug_events.AddedEventType,
+					Reduce: p.reduceDebugEventAdded,
+				},
+				{
+					Event:  debug_events.ChangedEventType,
+					Reduce: p.reduceDebugEventChanged,
+				},
+				{
+					Event:  debug_events.RemovedEventType,
+					Reduce: p.reduceDebugEventRemoved,
+				},
+			},
+		},
+		{
+			Aggregate: instance.AggregateType,
+			EventReducers: []handler.EventReducer{
+				{
+					Event:  instance.InstanceRemovedEventType,
+					Reduce: reduceInstanceRemovedHelper(DebugEventsColumnInstanceID),
+				},
+			},
+		},
+	}
+}
+
+func (p *debugEventsProjection) reduceDebugEventAdded(event eventstore.Event) (*handler.Statement, error) {
+	e, ok := event.(*debug_events.AddedEvent)
+	if !ok {
+		return nil, zerrors.ThrowInvalidArgumentf(nil, "HANDL-uYq4r", "reduce.wrong.event.type %s", debug_events.AddedEventType)
+	}
+	return handler.NewMultiStatement(
+		e,
+		handler.AddSleepStatement(e.ProjectionSleep),
+		handler.AddCreateStatement([]handler.Column{
+			handler.NewCol(DebugEventsColumnID, e.Aggregate().ID),
+			handler.NewCol(DebugEventsColumnCreationDate, e.CreationDate()),
+			handler.NewCol(DebugEventsColumnChangeDate, e.CreationDate()),
+			handler.NewCol(DebugEventsColumnResourceOwner, e.Aggregate().ResourceOwner),
+			handler.NewCol(DebugEventsColumnInstanceID, e.Aggregate().InstanceID),
+			handler.NewCol(DebugEventsColumnSequence, e.Sequence()),
+			handler.NewCol(DebugEventsColumnBlob, gu.Value(e.Blob)),
+		}),
+	), nil
+}
+
+func (p *debugEventsProjection) reduceDebugEventChanged(event eventstore.Event) (*handler.Statement, error) {
+	e, ok := event.(*debug_events.ChangedEvent)
+	if !ok {
+		return nil, zerrors.ThrowInvalidArgumentf(nil, "HANDL-Bg8oM", "reduce.wrong.event.type %s", debug_events.ChangedEventType)
+	}
+	updateCols := []handler.Column{
+		handler.NewCol(DebugEventsColumnChangeDate, e.CreationDate()),
+		handler.NewCol(DebugEventsColumnSequence, e.Sequence()),
+	}
+	if e.Blob != nil {
+		updateCols = append(updateCols,
+			handler.NewCol(DebugEventsColumnBlob, *e.Blob),
+		)
+	}
+
+	return handler.NewMultiStatement(
+		e,
+		handler.AddSleepStatement(e.ProjectionSleep),
+		handler.AddUpdateStatement(updateCols,
+			[]handler.Condition{
+				handler.NewCond(DebugEventsColumnID, e.Aggregate().ID),
+				handler.NewCond(DebugEventsColumnInstanceID, e.Aggregate().InstanceID),
+			}),
+	), nil
+}
+
+func (p *debugEventsProjection) reduceDebugEventRemoved(event eventstore.Event) (*handler.Statement, error) {
+	e, ok := event.(*debug_events.RemovedEvent)
+	if !ok {
+		return nil, zerrors.ThrowInvalidArgumentf(nil, "PROJE-DgMSg", "reduce.wrong.event.type %s", debug_events.RemovedEventType)
+	}
+	return handler.NewMultiStatement(
+		e,
+		handler.AddSleepStatement(e.ProjectionSleep),
+		handler.AddDeleteStatement(
+			[]handler.Condition{
+				handler.NewCond(DebugEventsColumnID, e.Aggregate().ID),
+				handler.NewCond(DebugEventsColumnInstanceID, e.Aggregate().InstanceID),
+			}),
+	), nil
+}