fix: use domain models for v2 eventstore (#1151)

* fix: use domain models for v2 eventstore

* fix: user domain model

* Update internal/api/grpc/admin/login_policy_converter.go

Co-authored-by: Livio Amstutz <livio.a@gmail.com>

* fix: converter

Co-authored-by: Livio Amstutz <livio.a@gmail.com>

internal/v2/domain/human_phone.go

@@ -0,0 +1,41 @@
+package domain
+
+import (
+	"github.com/caos/zitadel/internal/crypto"
+	caos_errs "github.com/caos/zitadel/internal/errors"
+	es_models "github.com/caos/zitadel/internal/eventstore/models"
+	"github.com/ttacon/libphonenumber"
+	"time"
+)
+
+const (
+	defaultRegion = "CH"
+)
+
+type Phone struct {
+	es_models.ObjectRoot
+
+	PhoneNumber     string
+	IsPhoneVerified bool
+}
+
+type PhoneCode struct {
+	es_models.ObjectRoot
+
+	Code   *crypto.CryptoValue
+	Expiry time.Duration
+}
+
+func (p *Phone) IsValid() bool {
+	err := p.formatPhone()
+	return p.PhoneNumber != "" && err == nil
+}
+
+func (p *Phone) formatPhone() error {
+	phoneNr, err := libphonenumber.Parse(p.PhoneNumber, defaultRegion)
+	if err != nil {
+		return caos_errs.ThrowPreconditionFailed(nil, "EVENT-so0wa", "Errors.User.Phone.Invalid")
+	}
+	p.PhoneNumber = libphonenumber.Format(phoneNr, libphonenumber.E164)
+	return nil
+}