package app

import "strings"

func attachTransportOwnershipLockState(items []TransportOwnershipRecord, clients []TransportClient) (out []TransportOwnershipRecord, lockCount int) {
	if len(items) == 0 {
		return nil, 0
	}
	statusByClientID := map[string]TransportClientStatus{}
	for _, client := range clients {
		id := strings.TrimSpace(client.ID)
		if id == "" {
			continue
		}
		statusByClientID[id] = client.Status
	}

	out = make([]TransportOwnershipRecord, len(items))
	for i := range items {
		rec := items[i]
		st := statusByClientID[strings.TrimSpace(rec.ClientID)]
		rec.OwnerStatus = string(st)
		rec.LockActive = isTransportClientOwnerLockActive(st)
		if rec.LockActive {
			lockCount++
		}
		out[i] = rec
	}
	return out, lockCount
}