fix: add default organization as query for org v2 list (#8719)

# Which Problems Are Solved

To get the default organization we have no direct solution.

# How the Problems Are Solved

Add default organization as query to the org v2 List.

# Additional Changes

None

# Additional Context

Closes #8616

---------

Co-authored-by: Livio Spring <livio.a@gmail.com>

internal/api/grpc/org/v2/integration_test/org_test.go

@@ -42,6 +42,8 @@ func TestMain(m *testing.M) {
 }
 
 func TestServer_AddOrganization(t *testing.T) {
+	t.Parallel()
+
 	idpResp := Instance.AddGenericOAuthProvider(CTX, Instance.DefaultOrg.Id)
 
 	tests := []struct {

internal/api/grpc/org/v2/integration_test/query_test.go

@@ -26,6 +26,8 @@ type orgAttr struct {
 }
 
 func TestServer_ListOrganizations(t *testing.T) {
+	t.Parallel()
+
 	type args struct {
 		ctx context.Context
 		req *org.ListOrganizationsRequest
@@ -37,6 +39,38 @@ func TestServer_ListOrganizations(t *testing.T) {
 		want    *org.ListOrganizationsResponse
 		wantErr bool
 	}{
+		{
+			name: "list org by default, ok",
+			args: args{
+				CTX,
+				&org.ListOrganizationsRequest{
+					Queries: []*org.SearchQuery{
+						DefaultOrganizationQuery(),
+					},
+				},
+				nil,
+			},
+			want: &org.ListOrganizationsResponse{
+				Details: &object.ListDetails{
+					TotalResult: 1,
+					Timestamp:   timestamppb.Now(),
+				},
+				SortingColumn: 0,
+				Result: []*org.Organization{
+					{
+						Id:            Instance.DefaultOrg.Id,
+						Name:          Instance.DefaultOrg.Name,
+						PrimaryDomain: Instance.DefaultOrg.PrimaryDomain,
+						State:         org.OrganizationState_ORGANIZATION_STATE_ACTIVE,
+						Details: &object.Details{
+							Sequence:      Instance.DefaultOrg.Details.Sequence,
+							ChangeDate:    Instance.DefaultOrg.Details.ChangeDate,
+							ResourceOwner: Instance.DefaultOrg.Details.ResourceOwner,
+						},
+					},
+				},
+			},
+		},
 		{
 			name: "list org by id, ok, multiple",
 			args: args{
@@ -401,6 +435,12 @@ func TestServer_ListOrganizations(t *testing.T) {
 	}
 }
 
+func DefaultOrganizationQuery() *org.SearchQuery {
+	return &org.SearchQuery{Query: &org.SearchQuery_DefaultQuery{
+		DefaultQuery: &org.DefaultOrganizationQuery{},
+	}}
+}
+
 func OrganizationIdQuery(resourceowner string) *org.SearchQuery {
 	return &org.SearchQuery{Query: &org.SearchQuery_IdQuery{
 		IdQuery: &org.OrganizationIDQuery{

internal/api/grpc/org/v2/query.go

@@ -3,6 +3,7 @@ package org
 import (
 	"context"
 
+	"github.com/zitadel/zitadel/internal/api/authz"
 	"github.com/zitadel/zitadel/internal/api/grpc/object/v2"
 	"github.com/zitadel/zitadel/internal/domain"
 	"github.com/zitadel/zitadel/internal/query"
@@ -11,7 +12,7 @@ import (
 )
 
 func (s *Server) ListOrganizations(ctx context.Context, req *org.ListOrganizationsRequest) (*org.ListOrganizationsResponse, error) {
-	queries, err := listOrgRequestToModel(req)
+	queries, err := listOrgRequestToModel(ctx, req)
 	if err != nil {
 		return nil, err
 	}
@@ -25,9 +26,9 @@ func (s *Server) ListOrganizations(ctx context.Context, req *org.ListOrganizatio
 	}, nil
 }
 
-func listOrgRequestToModel(req *org.ListOrganizationsRequest) (*query.OrgSearchQueries, error) {
+func listOrgRequestToModel(ctx context.Context, req *org.ListOrganizationsRequest) (*query.OrgSearchQueries, error) {
 	offset, limit, asc := object.ListQueryToQuery(req.Query)
-	queries, err := orgQueriesToQuery(req.Queries)
+	queries, err := orgQueriesToQuery(ctx, req.Queries)
 	if err != nil {
 		return nil, err
 	}
@@ -42,10 +43,10 @@ func listOrgRequestToModel(req *org.ListOrganizationsRequest) (*query.OrgSearchQ
 	}, nil
 }
 
-func orgQueriesToQuery(queries []*org.SearchQuery) (_ []query.SearchQuery, err error) {
+func orgQueriesToQuery(ctx context.Context, queries []*org.SearchQuery) (_ []query.SearchQuery, err error) {
 	q := make([]query.SearchQuery, len(queries))
 	for i, query := range queries {
-		q[i], err = orgQueryToQuery(query)
+		q[i], err = orgQueryToQuery(ctx, query)
 		if err != nil {
 			return nil, err
 		}
@@ -53,7 +54,7 @@ func orgQueriesToQuery(queries []*org.SearchQuery) (_ []query.SearchQuery, err e
 	return q, nil
 }
 
-func orgQueryToQuery(orgQuery *org.SearchQuery) (query.SearchQuery, error) {
+func orgQueryToQuery(ctx context.Context, orgQuery *org.SearchQuery) (query.SearchQuery, error) {
 	switch q := orgQuery.Query.(type) {
 	case *org.SearchQuery_DomainQuery:
 		return query.NewOrgDomainSearchQuery(object.TextMethodToQuery(q.DomainQuery.Method), q.DomainQuery.Domain)
@@ -63,6 +64,8 @@ func orgQueryToQuery(orgQuery *org.SearchQuery) (query.SearchQuery, error) {
 		return query.NewOrgStateSearchQuery(orgStateToDomain(q.StateQuery.State))
 	case *org.SearchQuery_IdQuery:
 		return query.NewOrgIDSearchQuery(q.IdQuery.Id)
+	case *org.SearchQuery_DefaultQuery:
+		return query.NewOrgIDSearchQuery(authz.GetInstance(ctx).DefaultOrganisationID())
 	default:
 		return nil, zerrors.ThrowInvalidArgument(nil, "ORG-vR9nC", "List.Query.Invalid")
 	}

proto/zitadel/org/v2/query.proto

@@ -20,6 +20,7 @@ message SearchQuery {
     OrganizationDomainQuery domain_query = 2;
     OrganizationStateQuery state_query = 3;
     OrganizationIDQuery id_query = 4;
+    DefaultOrganizationQuery default_query = 5;
   }
 }
 
@@ -80,4 +81,6 @@ message OrganizationIDQuery {
 enum OrganizationFieldName {
   ORGANIZATION_FIELD_NAME_UNSPECIFIED = 0;
   ORGANIZATION_FIELD_NAME_NAME = 1;
-}
+}
+
+message DefaultOrganizationQuery {}