feat: change email, export my data, delete account (with data anonymization)

internal/infrastructure/useCases/ResendEmailChange.go

@@ -0,0 +1,41 @@
+package useCases
+
+import (
+	"RenewCMS/internal/domain/audit"
+	"RenewCMS/internal/domain/hash"
+	"RenewCMS/internal/domain/mail"
+	"RenewCMS/internal/domain/user"
+	"context"
+	"time"
+)
+
+type ResendEmailChangeUseCase struct {
+	userRepository user.Repository
+	issuer         emailChangeIssuer
+	recorder       audit.Recorder
+}
+
+func NewResendEmailChangeUseCase(userRepository user.Repository, hasher hash.Hasher, mailRepository mail.Repository, dispatcher mail.Dispatcher, publicURL string, now func() time.Time, recorder audit.Recorder) *ResendEmailChangeUseCase {
+	return &ResendEmailChangeUseCase{userRepository, emailChangeIssuer{userRepository, hasher, mailRepository, dispatcher, publicURL, now}, recorder}
+}
+
+func (u *ResendEmailChangeUseCase) ResendEmailChange(ctx context.Context, userId uint32) (string, error) {
+	account, err := u.userRepository.Get(userId)
+	if err != nil {
+		return "", err
+	}
+	event := audit.NewEvent(audit.ActionUserResendEmail, audit.CategoryUsers)
+	event.Target = userTarget(account)
+	event.Security = true
+	if account.PendingEmail == "" {
+		recordFailure(ctx, u.recorder, event, user.ErrNoPendingEmailChange)
+		return "", user.ErrNoPendingEmailChange
+	}
+
+	if _, err := u.issuer.issue(account, account.PendingEmail); err != nil {
+		recordFailure(ctx, u.recorder, event, err)
+		return "", err
+	}
+	u.recorder.Record(ctx, event)
+	return account.PendingEmail, nil
+}