chore: move the go code into a subfolder

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

@@ -0,0 +1,170 @@
+package projection
+
+import (
+	"context"
+
+	"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/instance"
+	"github.com/zitadel/zitadel/internal/repository/org"
+	"github.com/zitadel/zitadel/internal/repository/user"
+	"github.com/zitadel/zitadel/internal/zerrors"
+)
+
+const (
+	UserMetadataProjectionTable = "projections.user_metadata5"
+
+	UserMetadataColumnUserID        = "user_id"
+	UserMetadataColumnCreationDate  = "creation_date"
+	UserMetadataColumnChangeDate    = "change_date"
+	UserMetadataColumnSequence      = "sequence"
+	UserMetadataColumnResourceOwner = "resource_owner"
+	UserMetadataColumnInstanceID    = "instance_id"
+	UserMetadataColumnKey           = "key"
+	UserMetadataColumnValue         = "value"
+)
+
+type userMetadataProjection struct{}
+
+func newUserMetadataProjection(ctx context.Context, config handler.Config) *handler.Handler {
+	return handler.NewHandler(ctx, &config, new(userMetadataProjection))
+}
+
+func (*userMetadataProjection) Name() string {
+	return UserMetadataProjectionTable
+}
+
+func (*userMetadataProjection) Init() *old_handler.Check {
+	return handler.NewTableCheck(
+		handler.NewTable([]*handler.InitColumn{
+			handler.NewColumn(UserMetadataColumnUserID, handler.ColumnTypeText),
+			handler.NewColumn(UserMetadataColumnCreationDate, handler.ColumnTypeTimestamp),
+			handler.NewColumn(UserMetadataColumnChangeDate, handler.ColumnTypeTimestamp),
+			handler.NewColumn(UserMetadataColumnSequence, handler.ColumnTypeInt64),
+			handler.NewColumn(UserMetadataColumnResourceOwner, handler.ColumnTypeText),
+			handler.NewColumn(UserMetadataColumnInstanceID, handler.ColumnTypeText),
+			handler.NewColumn(UserMetadataColumnKey, handler.ColumnTypeText),
+			handler.NewColumn(UserMetadataColumnValue, handler.ColumnTypeBytes, handler.Nullable()),
+		},
+			handler.NewPrimaryKey(UserMetadataColumnInstanceID, UserMetadataColumnUserID, UserMetadataColumnKey),
+			handler.WithIndex(handler.NewIndex("resource_owner", []string{UserGrantResourceOwner})),
+		),
+	)
+}
+
+func (p *userMetadataProjection) Reducers() []handler.AggregateReducer {
+	return []handler.AggregateReducer{
+		{
+			Aggregate: user.AggregateType,
+			EventReducers: []handler.EventReducer{
+				{
+					Event:  user.MetadataSetType,
+					Reduce: p.reduceMetadataSet,
+				},
+				{
+					Event:  user.MetadataRemovedType,
+					Reduce: p.reduceMetadataRemoved,
+				},
+				{
+					Event:  user.MetadataRemovedAllType,
+					Reduce: p.reduceMetadataRemovedAll,
+				},
+				{
+					Event:  user.UserRemovedType,
+					Reduce: p.reduceMetadataRemovedAll,
+				},
+			},
+		},
+		{
+			Aggregate: org.AggregateType,
+			EventReducers: []handler.EventReducer{
+				{
+					Event:  org.OrgRemovedEventType,
+					Reduce: p.reduceOwnerRemoved,
+				},
+			},
+		},
+		{
+			Aggregate: instance.AggregateType,
+			EventReducers: []handler.EventReducer{
+				{
+					Event:  instance.InstanceRemovedEventType,
+					Reduce: reduceInstanceRemovedHelper(UserMetadataColumnInstanceID),
+				},
+			},
+		},
+	}
+}
+
+func (p *userMetadataProjection) reduceMetadataSet(event eventstore.Event) (*handler.Statement, error) {
+	e, ok := event.(*user.MetadataSetEvent)
+	if !ok {
+		return nil, zerrors.ThrowInvalidArgumentf(nil, "HANDL-Ghn52", "reduce.wrong.event.type %s", user.MetadataSetType)
+	}
+	return handler.NewUpsertStatement(
+		e,
+		[]handler.Column{
+			handler.NewCol(UserMetadataColumnInstanceID, nil),
+			handler.NewCol(UserMetadataColumnUserID, nil),
+			handler.NewCol(UserMetadataColumnKey, e.Key),
+		},
+		[]handler.Column{
+			handler.NewCol(UserMetadataColumnInstanceID, e.Aggregate().InstanceID),
+			handler.NewCol(UserMetadataColumnUserID, e.Aggregate().ID),
+			handler.NewCol(UserMetadataColumnKey, e.Key),
+			handler.NewCol(UserMetadataColumnResourceOwner, e.Aggregate().ResourceOwner),
+			handler.NewCol(UserMetadataColumnCreationDate, handler.OnlySetValueOnInsert(UserMetadataProjectionTable, e.CreationDate())),
+			handler.NewCol(UserMetadataColumnChangeDate, e.CreationDate()),
+			handler.NewCol(UserMetadataColumnSequence, e.Sequence()),
+			handler.NewCol(UserMetadataColumnValue, e.Value),
+		},
+	), nil
+}
+
+func (p *userMetadataProjection) reduceMetadataRemoved(event eventstore.Event) (*handler.Statement, error) {
+	e, ok := event.(*user.MetadataRemovedEvent)
+	if !ok {
+		return nil, zerrors.ThrowInvalidArgumentf(nil, "HANDL-Bm542", "reduce.wrong.event.type %s", user.MetadataRemovedType)
+	}
+	return handler.NewDeleteStatement(
+		e,
+		[]handler.Condition{
+			handler.NewCond(UserMetadataColumnUserID, e.Aggregate().ID),
+			handler.NewCond(UserMetadataColumnKey, e.Key),
+			handler.NewCond(UserAuthMethodInstanceIDCol, e.Aggregate().InstanceID),
+		},
+	), nil
+}
+
+func (p *userMetadataProjection) reduceMetadataRemovedAll(event eventstore.Event) (*handler.Statement, error) {
+	switch event.(type) {
+	case *user.MetadataRemovedAllEvent,
+		*user.UserRemovedEvent:
+		//ok
+	default:
+		return nil, zerrors.ThrowInvalidArgumentf(nil, "HANDL-Bmnf2", "reduce.wrong.event.type %v", []eventstore.EventType{user.MetadataRemovedAllType, user.UserRemovedType})
+	}
+	return handler.NewDeleteStatement(
+		event,
+		[]handler.Condition{
+			handler.NewCond(UserMetadataColumnUserID, event.Aggregate().ID),
+			handler.NewCond(UserAuthMethodInstanceIDCol, event.Aggregate().InstanceID),
+		},
+	), nil
+}
+
+func (p *userMetadataProjection) reduceOwnerRemoved(event eventstore.Event) (*handler.Statement, error) {
+	e, ok := event.(*org.OrgRemovedEvent)
+	if !ok {
+		return nil, zerrors.ThrowInvalidArgumentf(nil, "PROJE-oqwul", "reduce.wrong.event.type %s", org.OrgRemovedEventType)
+	}
+
+	return handler.NewDeleteStatement(
+		e,
+		[]handler.Condition{
+			handler.NewCond(UserMetadataColumnInstanceID, e.Aggregate().InstanceID),
+			handler.NewCond(UserMetadataColumnResourceOwner, e.Aggregate().ID),
+		},
+	), nil
+}