chore: move the go code into a subfolder

apps/api/internal/command/project_grant_member_model.go

@@ -0,0 +1,99 @@
+package command
+
+import (
+	"github.com/zitadel/zitadel/internal/domain"
+	"github.com/zitadel/zitadel/internal/eventstore"
+	"github.com/zitadel/zitadel/internal/repository/project"
+)
+
+type ProjectGrantMemberWriteModel struct {
+	eventstore.WriteModel
+
+	GrantID string
+	UserID  string
+	Roles   []string
+
+	State domain.MemberState
+}
+
+func NewProjectGrantMemberWriteModel(projectID, userID, grantID, resourceOwner string) *ProjectGrantMemberWriteModel {
+	return &ProjectGrantMemberWriteModel{
+		WriteModel: eventstore.WriteModel{
+			AggregateID:   projectID,
+			ResourceOwner: resourceOwner,
+		},
+		UserID:  userID,
+		GrantID: grantID,
+	}
+}
+
+func (wm *ProjectGrantMemberWriteModel) AppendEvents(events ...eventstore.Event) {
+	for _, event := range events {
+		switch e := event.(type) {
+		case *project.GrantMemberAddedEvent:
+			if e.UserID != wm.UserID || e.GrantID != wm.GrantID {
+				continue
+			}
+			wm.WriteModel.AppendEvents(e)
+		case *project.GrantMemberChangedEvent:
+			if e.UserID != wm.UserID || e.GrantID != wm.GrantID {
+				continue
+			}
+			wm.WriteModel.AppendEvents(e)
+		case *project.GrantMemberRemovedEvent:
+			if e.UserID != wm.UserID || e.GrantID != wm.GrantID {
+				continue
+			}
+			wm.WriteModel.AppendEvents(e)
+		case *project.GrantMemberCascadeRemovedEvent:
+			if e.UserID != wm.UserID || e.GrantID != wm.GrantID {
+				continue
+			}
+			wm.WriteModel.AppendEvents(e)
+		case *project.GrantRemovedEvent:
+			if e.GrantID != wm.GrantID {
+				continue
+			}
+			wm.WriteModel.AppendEvents(e)
+		case *project.ProjectRemovedEvent:
+			wm.WriteModel.AppendEvents(e)
+		}
+	}
+}
+
+func (wm *ProjectGrantMemberWriteModel) Reduce() error {
+	for _, event := range wm.Events {
+		switch e := event.(type) {
+		case *project.GrantMemberAddedEvent:
+			wm.Roles = e.Roles
+			wm.State = domain.MemberStateActive
+			wm.ResourceOwner = e.Aggregate().ResourceOwner
+		case *project.GrantMemberChangedEvent:
+			wm.Roles = e.Roles
+		case *project.GrantMemberRemovedEvent:
+			wm.State = domain.MemberStateRemoved
+		case *project.GrantMemberCascadeRemovedEvent:
+			wm.State = domain.MemberStateRemoved
+		case *project.GrantRemovedEvent, *project.ProjectRemovedEvent:
+			wm.State = domain.MemberStateRemoved
+		}
+	}
+	return wm.WriteModel.Reduce()
+}
+
+func (wm *ProjectGrantMemberWriteModel) Query() *eventstore.SearchQueryBuilder {
+	query := eventstore.NewSearchQueryBuilder(eventstore.ColumnsEvent).
+		ResourceOwner(wm.ResourceOwner).
+		AddQuery().
+		AggregateTypes(project.AggregateType).
+		AggregateIDs(wm.AggregateID).
+		EventTypes(
+			project.GrantMemberAddedType,
+			project.GrantMemberChangedType,
+			project.GrantMemberRemovedType,
+			project.GrantMemberCascadeRemovedType,
+			project.GrantRemovedType,
+			project.ProjectRemovedType).
+		Builder()
+	return query
+}