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mail_template.go
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/
mail_template.go
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package policy
import (
"encoding/json"
"github.com/zitadel/zitadel/internal/errors"
"github.com/zitadel/zitadel/internal/eventstore"
"github.com/zitadel/zitadel/internal/eventstore/repository"
)
const (
mailPolicyPrefix = "mail."
mailTemplatePolicyPrefix = mailPolicyPrefix + "template."
MailTemplatePolicyAddedEventType = mailTemplatePolicyPrefix + "added"
MailTemplatePolicyChangedEventType = mailTemplatePolicyPrefix + "changed"
MailTemplatePolicyRemovedEventType = mailTemplatePolicyPrefix + "removed"
)
type MailTemplateAddedEvent struct {
eventstore.BaseEvent `json:"-"`
Template []byte `json:"template,omitempty"`
}
func (e *MailTemplateAddedEvent) Data() interface{} {
return e
}
func (e *MailTemplateAddedEvent) UniqueConstraints() []*eventstore.EventUniqueConstraint {
return nil
}
func NewMailTemplateAddedEvent(
base *eventstore.BaseEvent,
template []byte,
) *MailTemplateAddedEvent {
return &MailTemplateAddedEvent{
BaseEvent: *base,
Template: template,
}
}
func MailTemplateAddedEventMapper(event *repository.Event) (eventstore.Event, error) {
e := &MailTemplateAddedEvent{
BaseEvent: *eventstore.BaseEventFromRepo(event),
}
err := json.Unmarshal(event.Data, e)
if err != nil {
return nil, errors.ThrowInternal(err, "POLIC-5m9if", "unable to unmarshal mail template")
}
return e, nil
}
type MailTemplateChangedEvent struct {
eventstore.BaseEvent `json:"-"`
Template *[]byte `json:"template,omitempty"`
}
func (e *MailTemplateChangedEvent) Data() interface{} {
return e
}
func (e *MailTemplateChangedEvent) UniqueConstraints() []*eventstore.EventUniqueConstraint {
return nil
}
func NewMailTemplateChangedEvent(
base *eventstore.BaseEvent,
changes []MailTemplateChanges,
) (*MailTemplateChangedEvent, error) {
if len(changes) == 0 {
return nil, errors.ThrowPreconditionFailed(nil, "POLICY-m9osd", "Errors.NoChangesFound")
}
changeEvent := &MailTemplateChangedEvent{
BaseEvent: *base,
}
for _, change := range changes {
change(changeEvent)
}
return changeEvent, nil
}
type MailTemplateChanges func(*MailTemplateChangedEvent)
func ChangeTemplate(template []byte) func(*MailTemplateChangedEvent) {
return func(e *MailTemplateChangedEvent) {
e.Template = &template
}
}
func MailTemplateChangedEventMapper(event *repository.Event) (eventstore.Event, error) {
e := &MailTemplateChangedEvent{
BaseEvent: *eventstore.BaseEventFromRepo(event),
}
err := json.Unmarshal(event.Data, e)
if err != nil {
return nil, errors.ThrowInternal(err, "POLIC-3uu8K", "unable to unmarshal mail template policy")
}
return e, nil
}
type MailTemplateRemovedEvent struct {
eventstore.BaseEvent `json:"-"`
}
func (e *MailTemplateRemovedEvent) Data() interface{} {
return nil
}
func (e *MailTemplateRemovedEvent) UniqueConstraints() []*eventstore.EventUniqueConstraint {
return nil
}
func NewMailTemplateRemovedEvent(base *eventstore.BaseEvent) *MailTemplateRemovedEvent {
return &MailTemplateRemovedEvent{
BaseEvent: *base,
}
}
func MailTemplateRemovedEventMapper(event *repository.Event) (eventstore.Event, error) {
return &MailTemplateRemovedEvent{
BaseEvent: *eventstore.BaseEventFromRepo(event),
}, nil
}