fix: mitigate overload risk in processProject on user grant (#2662)

This commit is contained in:
Livio Amstutz
2021-11-12 12:11:37 +01:00
committed by GitHub
parent 7324e776cf
commit 4fc2582b4c
3 changed files with 42 additions and 20 deletions

View File

@@ -177,27 +177,37 @@ func (u *UserGrant) processUser(event *es_models.Event) (err error) {
func (u *UserGrant) processProject(event *es_models.Event) (err error) {
switch event.Type {
case proj_es_model.ProjectChanged:
proj := new(proj_es_model.Project)
err := proj.SetData(event)
if err != nil {
return err
}
if proj.Name == "" {
return u.view.ProcessedUserGrantSequence(event)
}
grants, err := u.view.UserGrantsByProjectID(event.AggregateID)
if err != nil {
return err
}
project, err := u.getProjectByID(context.Background(), event.AggregateID)
if err != nil {
return err
}
for _, grant := range grants {
u.fillProjectData(grant, project)
grant.ProjectName = proj.Name
}
return u.view.PutUserGrants(grants, event)
case proj_es_model.ProjectMemberAdded, proj_es_model.ProjectMemberChanged,
proj_es_model.ProjectMemberRemoved, proj_es_model.ProjectMemberCascadeRemoved:
member := new(proj_es_model.ProjectMember)
member.SetData(event)
err := member.SetData(event)
if err != nil {
return err
}
return u.processMember(event, "PROJECT", event.AggregateID, member.UserID, member.Roles)
case proj_es_model.ProjectGrantMemberAdded, proj_es_model.ProjectGrantMemberChanged,
proj_es_model.ProjectGrantMemberRemoved, proj_es_model.ProjectGrantMemberCascadeRemoved:
member := new(proj_es_model.ProjectGrantMember)
member.SetData(event)
err := member.SetData(event)
if err != nil {
return err
}
return u.processMember(event, "PROJECT_GRANT", member.GrantID, member.UserID, member.Roles)
default:
return u.view.ProcessedUserGrantSequence(event)