// This interface exists to avoid circular reference to xds.Connection as well
// as keeps the API surface scoped to what we need for auto-registration logic.
type connection interface {
	ID() string
	Proxy() *model.Proxy
	ConnectedAt() time.Time
	Stop()
}

// a single proxy may have multiple connections, so we track them here
// when a WorkloadGroup is deleted, we can force disconnects

}

func (f *fakeConn) ID() string {
	return fmt.Sprintf("%s-%v", f.proxy.IPAddresses[0], f.connTime)
}

func (f *fakeConn) Proxy() *model.Proxy {
	return f.proxy
}

func (f *fakeConn) ConnectedAt() time.Time {
	return f.connTime
}

func (f *fakeConn) Stop() {
	f.stopped = true
}

var (
	// A valid WorkloadGroup.
	// This can be modified to have pseudo-random
	// values for more randomization.