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c07a5f4277
# Which Problems Are Solved Some user v2 API calls checked for permission only on the user itself. # How the Problems Are Solved Consistent check for permissions on user v2 API. # Additional Changes None # Additional Context Closes #7944 --------- Co-authored-by: Livio Spring <livio.a@gmail.com>
431 lines
16 KiB
Go
431 lines
16 KiB
Go
package command
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import (
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"context"
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"errors"
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"time"
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"github.com/zitadel/logging"
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"github.com/zitadel/passwap"
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"github.com/zitadel/zitadel/internal/crypto"
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"github.com/zitadel/zitadel/internal/domain"
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"github.com/zitadel/zitadel/internal/eventstore"
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"github.com/zitadel/zitadel/internal/notification/senders"
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"github.com/zitadel/zitadel/internal/repository/user"
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"github.com/zitadel/zitadel/internal/telemetry/tracing"
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"github.com/zitadel/zitadel/internal/zerrors"
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)
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var (
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ErrPasswordInvalid = func(err error) error {
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return zerrors.ThrowInvalidArgument(err, "COMMAND-3M0fs", "Errors.User.Password.Invalid")
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}
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ErrPasswordUnchanged = func(err error) error {
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return zerrors.ThrowPreconditionFailed(err, "COMMAND-Aesh5", "Errors.User.Password.NotChanged")
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}
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)
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func (c *Commands) SetPassword(ctx context.Context, orgID, userID, password string, oneTime bool) (objectDetails *domain.ObjectDetails, err error) {
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ctx, span := tracing.NewSpan(ctx)
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defer func() { span.EndWithError(err) }()
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if userID == "" {
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return nil, zerrors.ThrowInvalidArgument(nil, "COMMAND-3M0fs", "Errors.IDMissing")
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}
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wm, err := c.passwordWriteModel(ctx, userID, orgID)
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if err != nil {
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return nil, err
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}
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return c.setPassword(
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ctx,
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wm,
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password,
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"", // current api implementations never provide an encoded password
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"",
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oneTime,
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c.setPasswordWithPermission(wm.AggregateID, wm.ResourceOwner),
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)
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}
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func (c *Commands) SetPasswordWithVerifyCode(ctx context.Context, orgID, userID, code, password, userAgentID string, changeRequired bool) (objectDetails *domain.ObjectDetails, err error) {
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ctx, span := tracing.NewSpan(ctx)
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defer func() { span.EndWithError(err) }()
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if userID == "" {
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return nil, zerrors.ThrowInvalidArgument(nil, "COMMAND-3M9fs", "Errors.IDMissing")
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}
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if password == "" {
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return nil, zerrors.ThrowInvalidArgument(nil, "COMMAND-Mf0sd", "Errors.User.Password.Empty")
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}
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wm, err := c.passwordWriteModel(ctx, userID, orgID)
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if err != nil {
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return nil, err
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}
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return c.setPassword(
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ctx,
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wm,
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password,
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"",
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userAgentID,
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changeRequired,
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c.setPasswordWithVerifyCode(
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wm.CodeCreationDate,
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wm.CodeExpiry,
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wm.Code,
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wm.GeneratorID,
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wm.VerificationID,
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code,
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),
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)
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}
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// ChangePassword change password of existing user
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func (c *Commands) ChangePassword(ctx context.Context, orgID, userID, oldPassword, newPassword, userAgentID string, changeRequired bool) (objectDetails *domain.ObjectDetails, err error) {
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ctx, span := tracing.NewSpan(ctx)
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defer func() { span.EndWithError(err) }()
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if userID == "" {
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return nil, zerrors.ThrowInvalidArgument(nil, "COMMAND-3M0fs", "Errors.IDMissing")
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}
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if oldPassword == "" || newPassword == "" {
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return nil, zerrors.ThrowInvalidArgument(nil, "COMMAND-3M0fs", "Errors.User.Password.Empty")
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}
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wm, err := c.passwordWriteModel(ctx, userID, orgID)
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if err != nil {
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return nil, err
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}
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return c.setPassword(
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ctx,
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wm,
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newPassword,
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"",
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userAgentID,
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changeRequired,
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c.checkCurrentPassword(newPassword, "", oldPassword, wm.EncodedHash),
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)
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}
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type setPasswordVerification func(ctx context.Context) (newEncodedPassword string, err error)
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// setPasswordWithPermission returns a permission check as [setPasswordVerification] implementation
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func (c *Commands) setPasswordWithPermission(userID, orgID string) setPasswordVerification {
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return func(ctx context.Context) (_ string, err error) {
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return "", c.checkPermissionUpdateUser(ctx, orgID, userID)
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}
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}
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// setPasswordWithVerifyCode returns a password code check as [setPasswordVerification] implementation
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func (c *Commands) setPasswordWithVerifyCode(
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passwordCodeCreationDate time.Time,
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passwordCodeExpiry time.Duration,
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passwordCode *crypto.CryptoValue,
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passwordCodeProviderID string,
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passwordCodeVerificationID string,
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code string,
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) setPasswordVerification {
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return func(ctx context.Context) (_ string, err error) {
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return "", verifyCode(
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ctx,
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passwordCodeCreationDate,
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passwordCodeExpiry,
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passwordCode,
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passwordCodeProviderID,
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passwordCodeVerificationID,
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code,
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c.userEncryption,
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c.phoneCodeVerifier, // password code can only be custom generated by SMS
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)
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}
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}
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// checkCurrentPassword returns a password check as [setPasswordVerification] implementation
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func (c *Commands) checkCurrentPassword(
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newPassword, newEncodedPassword, currentPassword, currentEncodePassword string,
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) setPasswordVerification {
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// in case the new password is already encoded, we only need to verify the current
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if newEncodedPassword != "" {
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return func(ctx context.Context) (_ string, err error) {
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_, spanPasswap := tracing.NewNamedSpan(ctx, "passwap.Verify")
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_, err = c.userPasswordHasher.Verify(currentEncodePassword, currentPassword)
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spanPasswap.EndWithError(err)
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return "", convertPasswapErr(err)
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}
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}
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// otherwise let's directly verify and return the new generate hash, so we can reuse it in the event
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return func(ctx context.Context) (string, error) {
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return c.verifyAndUpdatePassword(ctx, currentEncodePassword, currentPassword, newPassword)
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}
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}
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// setPassword directly pushes the intent of [setPasswordCommand] to the eventstore and returns the [domain.ObjectDetails]
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func (c *Commands) setPassword(
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ctx context.Context,
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wm *HumanPasswordWriteModel,
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password, encodedPassword, userAgentID string,
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changeRequired bool,
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verificationCheck setPasswordVerification,
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) (*domain.ObjectDetails, error) {
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agg := user.NewAggregate(wm.AggregateID, wm.ResourceOwner)
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command, err := c.setPasswordCommand(ctx, &agg.Aggregate, wm.UserState, password, encodedPassword, userAgentID, changeRequired, verificationCheck)
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if err != nil {
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return nil, err
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}
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err = c.pushAppendAndReduce(ctx, wm, command)
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if err != nil {
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return nil, err
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}
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return writeModelToObjectDetails(&wm.WriteModel), nil
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}
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// setPasswordCommand creates the command / intent for changing a user's password.
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// It will check the user's [domain.UserState] to be existing and not initial,
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// if the caller is allowed to change the password (permission, by code or by providing the current password),
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// and it will ensure the new password (if provided as plain) corresponds to the password complexity policy.
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// If not already encoded, the new password will be hashed.
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func (c *Commands) setPasswordCommand(ctx context.Context, agg *eventstore.Aggregate, userState domain.UserState, password, encodedPassword, userAgentID string, changeRequired bool, verificationCheck setPasswordVerification) (_ eventstore.Command, err error) {
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if !isUserStateExists(userState) {
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return nil, zerrors.ThrowPreconditionFailed(nil, "COMMAND-G8dh3", "Errors.User.Password.NotFound")
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}
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if isUserStateInitial(userState) {
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return nil, zerrors.ThrowPreconditionFailed(nil, "COMMAND-M9dse", "Errors.User.NotInitialised")
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}
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if verificationCheck != nil {
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newEncodedPassword, err := verificationCheck(ctx)
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if err != nil {
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return nil, err
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}
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// use the new hash from the verification in case there is one (e.g. existing pw check)
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if newEncodedPassword != "" {
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encodedPassword = newEncodedPassword
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}
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}
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// If password is provided, let's check if is compliant with the policy.
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// If only a encodedPassword is passed, we can skip this.
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if password != "" {
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if err = c.checkPasswordComplexity(ctx, password, agg.ResourceOwner); err != nil {
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return nil, err
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}
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}
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// In case only a plain password was passed, we need to hash it.
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if encodedPassword == "" {
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_, span := tracing.NewNamedSpan(ctx, "passwap.Hash")
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encodedPassword, err = c.userPasswordHasher.Hash(password)
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span.EndWithError(err)
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if err = convertPasswapErr(err); err != nil {
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return nil, err
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}
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}
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return user.NewHumanPasswordChangedEvent(ctx, agg, encodedPassword, changeRequired, userAgentID), nil
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}
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// verifyAndUpdatePassword verify if the old password is correct with the encoded hash and
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// returns the hash of the new password if so
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func (c *Commands) verifyAndUpdatePassword(ctx context.Context, encodedHash, oldPassword, newPassword string) (string, error) {
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if encodedHash == "" {
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return "", zerrors.ThrowPreconditionFailed(nil, "COMMAND-Fds3s", "Errors.User.Password.NotSet")
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}
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_, spanPasswap := tracing.NewNamedSpan(ctx, "passwap.Verify")
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updated, err := c.userPasswordHasher.VerifyAndUpdate(encodedHash, oldPassword, newPassword)
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spanPasswap.EndWithError(err)
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return updated, convertPasswapErr(err)
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}
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// checkPasswordComplexity checks uf the given password can be used to be the password of a user
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func (c *Commands) checkPasswordComplexity(ctx context.Context, newPassword string, resourceOwner string) (err error) {
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ctx, span := tracing.NewSpan(ctx)
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defer func() { span.EndWithError(err) }()
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policy, err := c.getOrgPasswordComplexityPolicy(ctx, resourceOwner)
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if err != nil {
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return err
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}
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if err := policy.Check(newPassword); err != nil {
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return err
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}
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return nil
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}
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// RequestSetPassword generate and send out new code to change password for a specific user
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func (c *Commands) RequestSetPassword(ctx context.Context, userID, resourceOwner string, notifyType domain.NotificationType, authRequestID string) (objectDetails *domain.ObjectDetails, err error) {
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if userID == "" {
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return nil, zerrors.ThrowInvalidArgument(nil, "COMMAND-M00oL", "Errors.User.UserIDMissing")
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}
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existingHuman, err := c.userWriteModelByID(ctx, userID, resourceOwner)
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if err != nil {
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return nil, err
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}
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if !isUserStateExists(existingHuman.UserState) {
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return nil, zerrors.ThrowPreconditionFailed(nil, "COMMAND-Hj9ds", "Errors.User.NotFound")
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}
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if existingHuman.UserState == domain.UserStateInitial {
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return nil, zerrors.ThrowPreconditionFailed(nil, "COMMAND-2M9sd", "Errors.User.NotInitialised")
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}
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userAgg := UserAggregateFromWriteModel(&existingHuman.WriteModel)
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var passwordCode *EncryptedCode
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var generatorID string
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if notifyType == domain.NotificationTypeSms {
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passwordCode, generatorID, err = c.newPhoneCode(ctx, c.eventstore.Filter, domain.SecretGeneratorTypePasswordResetCode, c.userEncryption, c.defaultSecretGenerators.PasswordVerificationCode) //nolint:staticcheck
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} else {
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passwordCode, err = c.newEncryptedCode(ctx, c.eventstore.Filter, domain.SecretGeneratorTypePasswordResetCode, c.userEncryption) //nolint:staticcheck
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}
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if err != nil {
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return nil, err
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}
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pushedEvents, err := c.eventstore.Push(ctx, user.NewHumanPasswordCodeAddedEvent(ctx, userAgg, passwordCode.CryptedCode(), passwordCode.CodeExpiry(), notifyType, authRequestID, generatorID))
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if err != nil {
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return nil, err
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}
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err = AppendAndReduce(existingHuman, pushedEvents...)
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if err != nil {
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return nil, err
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}
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return writeModelToObjectDetails(&existingHuman.WriteModel), nil
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}
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// PasswordCodeSent notification send with code to change password
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func (c *Commands) PasswordCodeSent(ctx context.Context, orgID, userID string, generatorInfo *senders.CodeGeneratorInfo) (err error) {
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if userID == "" {
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return zerrors.ThrowInvalidArgument(nil, "COMMAND-meEfe", "Errors.User.UserIDMissing")
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}
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existingPassword, err := c.passwordWriteModel(ctx, userID, orgID)
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if err != nil {
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return err
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}
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if existingPassword.UserState == domain.UserStateUnspecified || existingPassword.UserState == domain.UserStateDeleted {
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return zerrors.ThrowPreconditionFailed(nil, "COMMAND-3n77z", "Errors.User.NotFound")
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}
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userAgg := UserAggregateFromWriteModel(&existingPassword.WriteModel)
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_, err = c.eventstore.Push(ctx, user.NewHumanPasswordCodeSentEvent(ctx, userAgg, generatorInfo))
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return err
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}
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// PasswordChangeSent notification sent that user changed password
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func (c *Commands) PasswordChangeSent(ctx context.Context, orgID, userID string) (err error) {
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if userID == "" {
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return zerrors.ThrowInvalidArgument(nil, "COMMAND-pqlm2n", "Errors.User.UserIDMissing")
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}
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existingPassword, err := c.passwordWriteModel(ctx, userID, orgID)
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if err != nil {
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return err
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}
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if existingPassword.UserState == domain.UserStateUnspecified || existingPassword.UserState == domain.UserStateDeleted {
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return zerrors.ThrowPreconditionFailed(nil, "COMMAND-x902b2v", "Errors.User.NotFound")
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}
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userAgg := UserAggregateFromWriteModel(&existingPassword.WriteModel)
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_, err = c.eventstore.Push(ctx, user.NewHumanPasswordChangeSentEvent(ctx, userAgg))
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return err
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}
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// HumanCheckPassword check password for user with additional information from authRequest
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func (c *Commands) HumanCheckPassword(ctx context.Context, orgID, userID, password string, authRequest *domain.AuthRequest) (err error) {
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ctx, span := tracing.NewSpan(ctx)
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defer func() { span.EndWithError(err) }()
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if userID == "" {
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return zerrors.ThrowInvalidArgument(nil, "COMMAND-4Mfsf", "Errors.User.UserIDMissing")
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}
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if password == "" {
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return zerrors.ThrowInvalidArgument(nil, "COMMAND-3n8fs", "Errors.User.Password.Empty")
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}
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loginPolicy, err := c.getOrgLoginPolicy(ctx, orgID)
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if err != nil {
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return zerrors.ThrowPreconditionFailed(err, "COMMAND-Edf3g", "Errors.Org.LoginPolicy.NotFound")
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}
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if !loginPolicy.AllowUsernamePassword {
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return zerrors.ThrowPreconditionFailed(err, "COMMAND-Dft32", "Errors.Org.LoginPolicy.UsernamePasswordNotAllowed")
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}
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commands, err := checkPassword(ctx, userID, password, c.eventstore, c.userPasswordHasher, authRequestDomainToAuthRequestInfo(authRequest))
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if len(commands) == 0 {
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return err
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}
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_, pushErr := c.eventstore.Push(ctx, commands...)
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logging.OnError(pushErr).Error("error create password check failed event")
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return err
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}
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func checkPassword(ctx context.Context, userID, password string, es *eventstore.Eventstore, hasher *crypto.Hasher, optionalAuthRequestInfo *user.AuthRequestInfo) ([]eventstore.Command, error) {
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if userID == "" {
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return nil, zerrors.ThrowPreconditionFailed(nil, "COMMAND-Sfw3f", "Errors.User.UserIDMissing")
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}
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wm := NewHumanPasswordWriteModel(userID, "")
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err := es.FilterToQueryReducer(ctx, wm)
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if err != nil {
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return nil, err
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}
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if !wm.UserState.Exists() {
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return nil, zerrors.ThrowPreconditionFailed(nil, "COMMAND-3n77z", "Errors.User.NotFound")
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}
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if wm.UserState == domain.UserStateLocked {
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return nil, zerrors.ThrowPreconditionFailed(nil, "COMMAND-JLK35", "Errors.User.Locked")
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}
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if wm.EncodedHash == "" {
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return nil, zerrors.ThrowPreconditionFailed(nil, "COMMAND-3nJ4t", "Errors.User.Password.NotSet")
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}
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userAgg := UserAggregateFromWriteModel(&wm.WriteModel)
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ctx, spanPasswordComparison := tracing.NewNamedSpan(ctx, "passwap.Verify")
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updated, err := hasher.Verify(wm.EncodedHash, password)
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spanPasswordComparison.EndWithError(err)
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err = convertPasswapErr(err)
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commands := make([]eventstore.Command, 0, 2)
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// recheck for additional events (failed password checks or locks)
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recheckErr := es.FilterToQueryReducer(ctx, wm)
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if recheckErr != nil {
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return nil, recheckErr
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}
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if wm.UserState == domain.UserStateLocked {
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return nil, zerrors.ThrowPreconditionFailed(nil, "COMMAND-SFA3t", "Errors.User.Locked")
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}
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if err == nil {
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commands = append(commands, user.NewHumanPasswordCheckSucceededEvent(ctx, userAgg, optionalAuthRequestInfo))
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if updated != "" {
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commands = append(commands, user.NewHumanPasswordHashUpdatedEvent(ctx, userAgg, updated))
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}
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return commands, nil
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}
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commands = append(commands, user.NewHumanPasswordCheckFailedEvent(ctx, userAgg, optionalAuthRequestInfo))
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lockoutPolicy, lockoutErr := getLockoutPolicy(ctx, wm.ResourceOwner, es.FilterToQueryReducer)
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logging.OnError(lockoutErr).Error("unable to get lockout policy")
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if lockoutPolicy != nil && lockoutPolicy.MaxPasswordAttempts > 0 && wm.PasswordCheckFailedCount+1 >= lockoutPolicy.MaxPasswordAttempts {
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commands = append(commands, user.NewUserLockedEvent(ctx, userAgg))
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}
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return commands, err
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}
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func (c *Commands) passwordWriteModel(ctx context.Context, userID, resourceOwner string) (writeModel *HumanPasswordWriteModel, err error) {
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ctx, span := tracing.NewSpan(ctx)
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defer func() { span.EndWithError(err) }()
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writeModel = NewHumanPasswordWriteModel(userID, resourceOwner)
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err = c.eventstore.FilterToQueryReducer(ctx, writeModel)
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if err != nil {
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return nil, err
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}
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return writeModel, nil
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}
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func convertPasswapErr(err error) error {
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if err == nil {
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return nil
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}
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if errors.Is(err, passwap.ErrPasswordMismatch) {
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return ErrPasswordInvalid(err)
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}
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if errors.Is(err, passwap.ErrPasswordNoChange) {
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return ErrPasswordUnchanged(err)
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}
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return zerrors.ThrowInternal(err, "COMMAND-CahN2", "Errors.Internal")
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}
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