zitadel/internal/command/user_human_email.go

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package command
import (
"context"
"github.com/caos/logging"
"github.com/caos/zitadel/internal/crypto"
"github.com/caos/zitadel/internal/domain"
caos_errs "github.com/caos/zitadel/internal/errors"
"github.com/caos/zitadel/internal/eventstore"
"github.com/caos/zitadel/internal/repository/user"
"github.com/caos/zitadel/internal/telemetry/tracing"
)
func (c *Commands) ChangeHumanEmail(ctx context.Context, email *domain.Email) (*domain.Email, error) {
if !email.IsValid() || email.AggregateID == "" {
return nil, caos_errs.ThrowPreconditionFailed(nil, "COMMAND-4M9sf", "Errors.Email.Invalid")
}
existingEmail, err := c.emailWriteModel(ctx, email.AggregateID, email.ResourceOwner)
if err != nil {
return nil, err
}
if existingEmail.UserState == domain.UserStateUnspecified || existingEmail.UserState == domain.UserStateDeleted {
return nil, caos_errs.ThrowNotFound(nil, "COMMAND-0Pe4r", "Errors.User.Email.NotFound")
}
userAgg := UserAggregateFromWriteModel(&existingEmail.WriteModel)
changedEvent, hasChanged := existingEmail.NewChangedEvent(ctx, userAgg, email.EmailAddress)
if !hasChanged {
return nil, caos_errs.ThrowPreconditionFailed(nil, "COMMAND-2b7fM", "Errors.User.Email.NotChanged")
}
events := []eventstore.EventPusher{changedEvent}
if email.IsEmailVerified {
events = append(events, user.NewHumanEmailVerifiedEvent(ctx, userAgg))
} else {
emailCode, err := domain.NewEmailCode(c.emailVerificationCode)
if err != nil {
return nil, err
}
events = append(events, user.NewHumanEmailCodeAddedEvent(ctx, userAgg, emailCode.Code, emailCode.Expiry))
}
pushedEvents, err := c.eventstore.PushEvents(ctx, events...)
if err != nil {
return nil, err
}
err = AppendAndReduce(existingEmail, pushedEvents...)
if err != nil {
return nil, err
}
return writeModelToEmail(existingEmail), nil
}
func (c *Commands) VerifyHumanEmail(ctx context.Context, userID, code, resourceowner string) error {
if userID == "" {
return caos_errs.ThrowPreconditionFailed(nil, "COMMAND-4M0ds", "Errors.User.UserIDMissing")
}
if code == "" {
return caos_errs.ThrowPreconditionFailed(nil, "COMMAND-çm0ds", "Errors.User.Code.Empty")
}
existingCode, err := c.emailWriteModel(ctx, userID, resourceowner)
if err != nil {
return err
}
if existingCode.Code == nil || existingCode.UserState == domain.UserStateUnspecified || existingCode.UserState == domain.UserStateDeleted {
return caos_errs.ThrowNotFound(nil, "COMMAND-3n8ud", "Errors.User.Code.NotFound")
}
userAgg := UserAggregateFromWriteModel(&existingCode.WriteModel)
err = crypto.VerifyCode(existingCode.CodeCreationDate, existingCode.CodeExpiry, existingCode.Code, code, c.emailVerificationCode)
if err == nil {
_, err = c.eventstore.PushEvents(ctx, user.NewHumanEmailVerifiedEvent(ctx, userAgg))
return err
}
_, err = c.eventstore.PushEvents(ctx, user.NewHumanEmailVerificationFailedEvent(ctx, userAgg))
logging.LogWithFields("COMMAND-Dg2z5", "userID", userAgg.ID).OnError(err).Error("NewHumanEmailVerificationFailedEvent push failed")
return caos_errs.ThrowInvalidArgument(err, "COMMAND-Gdsgs", "Errors.User.Code.Invalid")
}
func (c *Commands) CreateHumanEmailVerificationCode(ctx context.Context, userID, resourceOwner string) error {
if userID == "" {
return caos_errs.ThrowPreconditionFailed(nil, "COMMAND-4M0ds", "Errors.User.UserIDMissing")
}
existingEmail, err := c.emailWriteModel(ctx, userID, resourceOwner)
if err != nil {
return err
}
if existingEmail.UserState == domain.UserStateUnspecified || existingEmail.UserState == domain.UserStateDeleted {
return caos_errs.ThrowNotFound(nil, "COMMAND-0Pe4r", "Errors.User.Email.NotFound")
}
if existingEmail.UserState == domain.UserStateInitial {
return caos_errs.ThrowPreconditionFailed(nil, "COMMAND-E3fbw", "Errors.User.NotInitialised")
}
if existingEmail.IsEmailVerified {
return caos_errs.ThrowPreconditionFailed(nil, "COMMAND-3M9ds", "Errors.User.Email.AlreadyVerified")
}
userAgg := UserAggregateFromWriteModel(&existingEmail.WriteModel)
emailCode, err := domain.NewEmailCode(c.emailVerificationCode)
if err != nil {
return err
}
_, err = c.eventstore.PushEvents(ctx, user.NewHumanEmailCodeAddedEvent(ctx, userAgg, emailCode.Code, emailCode.Expiry))
return err
}
func (c *Commands) HumanEmailVerificationCodeSent(ctx context.Context, orgID, userID string) (err error) {
existingEmail, err := c.emailWriteModel(ctx, userID, orgID)
if err != nil {
return err
}
if existingEmail.UserState == domain.UserStateUnspecified || existingEmail.UserState == domain.UserStateDeleted {
return caos_errs.ThrowNotFound(nil, "COMMAND-6n8uH", "Errors.User.Email.NotFound")
}
userAgg := UserAggregateFromWriteModel(&existingEmail.WriteModel)
_, err = c.eventstore.PushEvents(ctx, user.NewHumanEmailCodeSentEvent(ctx, userAgg))
return err
}
func (c *Commands) emailWriteModel(ctx context.Context, userID, resourceOwner string) (writeModel *HumanEmailWriteModel, err error) {
ctx, span := tracing.NewSpan(ctx)
defer func() { span.EndWithError(err) }()
writeModel = NewHumanEmailWriteModel(userID, resourceOwner)
err = c.eventstore.FilterToQueryReducer(ctx, writeModel)
if err != nil {
return nil, err
}
return writeModel, nil
}