fix(projections): user idp link projection (#2583)

* fix(projections): add app * fix(migration): add index for project_id * test: app projection * fix(projections): add idp_user_link * test: idp user link * fix: migration versions * refactor: rename externalIDP to UserIDPLink * fix: interface methods
2025-08-12 10:27:33 +00:00 · 2021-11-02 10:08:47 +01:00
parent 5ba1e45423
commit 92f9eedbe0
38 changed files with 626 additions and 359 deletions
--- a/internal/query/projection/idp_user_link.go
+++ b/internal/query/projection/idp_user_link.go
@@ -0,0 +1,111 @@
+package projection
+
+import (
+	"context"
+
+	"github.com/caos/logging"
+	"github.com/caos/zitadel/internal/errors"
+	"github.com/caos/zitadel/internal/eventstore"
+	"github.com/caos/zitadel/internal/eventstore/handler"
+	"github.com/caos/zitadel/internal/eventstore/handler/crdb"
+	"github.com/caos/zitadel/internal/repository/user"
+)
+
+type IDPUserLinkProjection struct {
+	crdb.StatementHandler
+}
+
+const (
+	IDPUserLinkTable = "zitadel.projections.idp_user_links"
+)
+
+func NewIDPUserLinkProjection(ctx context.Context, config crdb.StatementHandlerConfig) *IDPUserLinkProjection {
+	p := &IDPUserLinkProjection{}
+	config.ProjectionName = IDPUserLinkTable
+	config.Reducers = p.reducers()
+	p.StatementHandler = crdb.NewStatementHandler(ctx, config)
+	return p
+}
+
+func (p *IDPUserLinkProjection) reducers() []handler.AggregateReducer {
+	return []handler.AggregateReducer{
+		{
+			Aggregate: user.AggregateType,
+			EventRedusers: []handler.EventReducer{
+				{
+					Event:  user.UserIDPLinkAddedType,
+					Reduce: p.reduceAdded,
+				},
+				{
+					Event:  user.UserIDPLinkCascadeRemovedType,
+					Reduce: p.reduceCascadeRemoved,
+				},
+				{
+					Event:  user.UserIDPLinkRemovedType,
+					Reduce: p.reduceRemoved,
+				},
+			},
+		},
+	}
+}
+
+const (
+	IDPUserLinkIDPIDCol          = "idp_id"
+	IDPUserLinkUserIDCol         = "user_id"
+	IDPUserLinkExternalUserIDCol = "external_user_id"
+	IDPUserLinkCreationDateCol   = "creation_date"
+	IDPUserLinkChangeDateCol     = "change_date"
+	IDPUserLinkSequenceCol       = "sequence"
+	IDPUserLinkResourceOwnerCol  = "resource_owner"
+	IDPUserLinkDisplayNameCol    = "display_name"
+)
+
+func (p *IDPUserLinkProjection) reduceAdded(event eventstore.EventReader) (*handler.Statement, error) {
+	e, ok := event.(*user.UserIDPLinkAddedEvent)
+	if !ok {
+		logging.LogWithFields("HANDL-v2qC3", "seq", event.Sequence(), "expectedType", user.UserIDPLinkAddedType).Error("wrong event type")
+		return nil, errors.ThrowInvalidArgument(nil, "HANDL-DpmXq", "reduce.wrong.event.type")
+	}
+	return crdb.NewCreateStatement(e,
+		[]handler.Column{
+			handler.NewCol(IDPUserLinkIDPIDCol, e.IDPConfigID),
+			handler.NewCol(IDPUserLinkUserIDCol, e.Aggregate().ID),
+			handler.NewCol(IDPUserLinkExternalUserIDCol, e.ExternalUserID),
+			handler.NewCol(IDPUserLinkCreationDateCol, e.CreationDate()),
+			handler.NewCol(IDPUserLinkChangeDateCol, e.CreationDate()),
+			handler.NewCol(IDPUserLinkSequenceCol, e.Sequence()),
+			handler.NewCol(IDPUserLinkResourceOwnerCol, e.Aggregate().ResourceOwner),
+			handler.NewCol(IDPUserLinkDisplayNameCol, e.DisplayName),
+		},
+	), nil
+}
+
+func (p *IDPUserLinkProjection) reduceRemoved(event eventstore.EventReader) (*handler.Statement, error) {
+	e, ok := event.(*user.UserIDPLinkRemovedEvent)
+	if !ok {
+		logging.LogWithFields("HANDL-zX5m9", "seq", event.Sequence(), "expectedType", user.UserIDPLinkRemovedType).Error("wrong event type")
+		return nil, errors.ThrowInvalidArgument(nil, "HANDL-AZmfJ", "reduce.wrong.event.type")
+	}
+	return crdb.NewDeleteStatement(e,
+		[]handler.Condition{
+			handler.NewCond(IDPUserLinkIDPIDCol, e.IDPConfigID),
+			handler.NewCond(IDPUserLinkUserIDCol, e.Aggregate().ID),
+			handler.NewCond(IDPUserLinkExternalUserIDCol, e.ExternalUserID),
+		},
+	), nil
+}
+
+func (p *IDPUserLinkProjection) reduceCascadeRemoved(event eventstore.EventReader) (*handler.Statement, error) {
+	e, ok := event.(*user.UserIDPLinkCascadeRemovedEvent)
+	if !ok {
+		logging.LogWithFields("HANDL-I0s2H", "seq", event.Sequence(), "expectedType", user.UserIDPLinkCascadeRemovedType).Error("wrong event type")
+		return nil, errors.ThrowInvalidArgument(nil, "HANDL-jQpv9", "reduce.wrong.event.type")
+	}
+	return crdb.NewDeleteStatement(e,
+		[]handler.Condition{
+			handler.NewCond(IDPUserLinkIDPIDCol, e.IDPConfigID),
+			handler.NewCond(IDPUserLinkUserIDCol, e.Aggregate().ID),
+			handler.NewCond(IDPUserLinkExternalUserIDCol, e.ExternalUserID),
+		},
+	), nil
+}