chore: move the go code into a subfolder

apps/api/internal/repository/policy/policy_domain.go

@@ -0,0 +1,156 @@
+package policy
+
+import (
+	"github.com/zitadel/zitadel/internal/eventstore"
+	"github.com/zitadel/zitadel/internal/repository/user"
+	"github.com/zitadel/zitadel/internal/zerrors"
+)
+
+const (
+	DomainPolicyAddedEventType   = "policy.domain.added"
+	DomainPolicyChangedEventType = "policy.domain.changed"
+	DomainPolicyRemovedEventType = "policy.domain.removed"
+)
+
+type DomainPolicyAddedEvent struct {
+	eventstore.BaseEvent `json:"-"`
+
+	UserLoginMustBeDomain                  bool `json:"userLoginMustBeDomain,omitempty"`
+	ValidateOrgDomains                     bool `json:"validateOrgDomains,omitempty"`
+	SMTPSenderAddressMatchesInstanceDomain bool `json:"smtpSenderAddressMatchesInstanceDomain,omitempty"`
+}
+
+func (e *DomainPolicyAddedEvent) Payload() interface{} {
+	return e
+}
+
+func (e *DomainPolicyAddedEvent) UniqueConstraints() []*eventstore.UniqueConstraint {
+	return nil
+}
+
+func NewDomainPolicyAddedEvent(
+	base *eventstore.BaseEvent,
+	userLoginMustBeDomain,
+	validateOrgDomains,
+	smtpSenderAddressMatchesInstanceDomain bool,
+) *DomainPolicyAddedEvent {
+
+	return &DomainPolicyAddedEvent{
+		BaseEvent:                              *base,
+		UserLoginMustBeDomain:                  userLoginMustBeDomain,
+		ValidateOrgDomains:                     validateOrgDomains,
+		SMTPSenderAddressMatchesInstanceDomain: smtpSenderAddressMatchesInstanceDomain,
+	}
+}
+
+func DomainPolicyAddedEventMapper(event eventstore.Event) (eventstore.Event, error) {
+	e := &DomainPolicyAddedEvent{
+		BaseEvent: *eventstore.BaseEventFromRepo(event),
+	}
+
+	err := event.Unmarshal(e)
+	if err != nil {
+		return nil, zerrors.ThrowInternal(err, "POLIC-TvSmA", "unable to unmarshal policy")
+	}
+
+	return e, nil
+}
+
+type DomainPolicyChangedEvent struct {
+	eventstore.BaseEvent `json:"-"`
+
+	UserLoginMustBeDomain                  *bool `json:"userLoginMustBeDomain,omitempty"`
+	ValidateOrgDomains                     *bool `json:"validateOrgDomains,omitempty"`
+	SMTPSenderAddressMatchesInstanceDomain *bool `json:"smtpSenderAddressMatchesInstanceDomain,omitempty"`
+}
+
+func (e *DomainPolicyChangedEvent) Payload() interface{} {
+	return e
+}
+
+func (e *DomainPolicyChangedEvent) UniqueConstraints() []*eventstore.UniqueConstraint {
+	return nil
+}
+
+func NewDomainPolicyChangedEvent(
+	base *eventstore.BaseEvent,
+	changes []DomainPolicyChanges,
+) (*DomainPolicyChangedEvent, error) {
+	if len(changes) == 0 {
+		return nil, zerrors.ThrowPreconditionFailed(nil, "POLICY-DAf3h", "Errors.NoChangesFound")
+	}
+	changeEvent := &DomainPolicyChangedEvent{
+		BaseEvent: *base,
+	}
+	for _, change := range changes {
+		change(changeEvent)
+	}
+	return changeEvent, nil
+}
+
+type DomainPolicyChanges func(*DomainPolicyChangedEvent)
+
+func ChangeUserLoginMustBeDomain(userLoginMustBeDomain bool) func(*DomainPolicyChangedEvent) {
+	return func(e *DomainPolicyChangedEvent) {
+		e.UserLoginMustBeDomain = &userLoginMustBeDomain
+	}
+}
+
+func ChangeValidateOrgDomains(validateOrgDomain bool) func(*DomainPolicyChangedEvent) {
+	return func(e *DomainPolicyChangedEvent) {
+		e.ValidateOrgDomains = &validateOrgDomain
+	}
+}
+
+func ChangeSMTPSenderAddressMatchesInstanceDomain(smtpSenderAddressMatchesInstanceDomain bool) func(*DomainPolicyChangedEvent) {
+	return func(e *DomainPolicyChangedEvent) {
+		e.SMTPSenderAddressMatchesInstanceDomain = &smtpSenderAddressMatchesInstanceDomain
+	}
+}
+
+func DomainPolicyChangedEventMapper(event eventstore.Event) (eventstore.Event, error) {
+	e := &DomainPolicyChangedEvent{
+		BaseEvent: *eventstore.BaseEventFromRepo(event),
+	}
+
+	err := event.Unmarshal(e)
+	if err != nil {
+		return nil, zerrors.ThrowInternal(err, "POLIC-0Pl9d", "unable to unmarshal policy")
+	}
+
+	return e, nil
+}
+
+type DomainPolicyRemovedEvent struct {
+	eventstore.BaseEvent `json:"-"`
+
+	usernameChanges          []string
+	userLoginMustBeDomain    bool
+	oldUserLoginMustBeDomain bool
+}
+
+func (e *DomainPolicyRemovedEvent) Payload() interface{} {
+	return nil
+}
+
+func (e *DomainPolicyRemovedEvent) UniqueConstraints() []*eventstore.UniqueConstraint {
+	return user.NewUsernameUniqueConstraints(e.usernameChanges, e.Aggregate().ResourceOwner, e.userLoginMustBeDomain, e.oldUserLoginMustBeDomain)
+}
+
+func NewDomainPolicyRemovedEvent(base *eventstore.BaseEvent) *DomainPolicyRemovedEvent {
+	return &DomainPolicyRemovedEvent{
+		BaseEvent: *base,
+	}
+}
+
+func DomainPolicyRemovedEventMapper(event eventstore.Event) (eventstore.Event, error) {
+	return &DomainPolicyRemovedEvent{
+		BaseEvent: *eventstore.BaseEventFromRepo(event),
+	}, nil
+}
+
+func (e *DomainPolicyRemovedEvent) AddUniqueConstraintChanges(usernameChanges []string, userLoginMustBeDomain, oldUserLoginMustBeDomain bool) {
+	e.usernameChanges = usernameChanges
+	e.userLoginMustBeDomain = userLoginMustBeDomain
+	e.oldUserLoginMustBeDomain = oldUserLoginMustBeDomain
+}