package hackers_git

import p "nslcd_proto"

func (o *Hackers) Shadow_ByName(cred p.Ucred, req p.Request_Shadow_ByName) <-chan p.Shadow {
	o.lock.RLock()
	ret := make(chan p.Shadow)
	go func() {
		defer o.lock.RUnlock()
		defer close(ret)

		if cred.Uid != 0 {
			return
		}
		uid := o.name2uid(req.Name)
		user := o.users[uid]
		ret <- p.Shadow{
			Name:           user.passwd.Name,
			PwHash:         user.passwd.PwHash,
			LastChangeDate: -1,
			MinDays:        -1,
			MaxDays:        -1,
			WarnDays:       -1,
			InactDays:      -1,
			ExpireDate:     -1,
			Flag:           -1,
		}
	}()
	return ret
}

func (o *Hackers) Shadow_All(cred p.Ucred, req p.Request_Shadow_All) <-chan p.Shadow {
	o.lock.RLock()
	ret := make(chan p.Shadow)
	go func() {
		defer o.lock.RUnlock()
		defer close(ret)

		if cred.Uid != 0 {
			return
		}

		for _, user := range o.users {
			ret <- p.Shadow{
				Name:           user.passwd.Name,
				PwHash:         user.passwd.PwHash,
				LastChangeDate: -1,
				MinDays:        -1,
				MaxDays:        -1,
				WarnDays:       -1,
				InactDays:      -1,
				ExpireDate:     -1,
				Flag:           -1,
			}
		}
	}()
	return ret
}