zitadel/internal/command/user.go
2021-04-06 16:17:56 +02:00

327 lines
11 KiB
Go

package command
import (
"context"
"fmt"
"github.com/caos/zitadel/internal/eventstore"
"time"
"github.com/caos/zitadel/internal/eventstore/v1/models"
"github.com/caos/logging"
"github.com/caos/zitadel/internal/domain"
caos_errs "github.com/caos/zitadel/internal/errors"
"github.com/caos/zitadel/internal/repository/user"
"github.com/caos/zitadel/internal/telemetry/tracing"
)
func (c *Commands) ChangeUsername(ctx context.Context, orgID, userID, userName string) (*domain.ObjectDetails, error) {
if orgID == "" || userID == "" || userName == "" {
return nil, caos_errs.ThrowInvalidArgument(nil, "COMMAND-2N9fs", "Errors.IDMissing")
}
existingUser, err := c.userWriteModelByID(ctx, userID, orgID)
if err != nil {
return nil, err
}
if !isUserStateExists(existingUser.UserState) {
return nil, caos_errs.ThrowNotFound(nil, "COMMAND-5N9ds", "Errors.User.NotFound")
}
if existingUser.UserName == userName {
return nil, caos_errs.ThrowPreconditionFailed(nil, "COMMAND-6m9gs", "Errors.User.UsernameNotChanged")
}
orgIAMPolicy, err := c.getOrgIAMPolicy(ctx, orgID)
if err != nil {
return nil, caos_errs.ThrowPreconditionFailed(err, "COMMAND-38fnu", "Errors.Org.OrgIAM.NotExisting")
}
if err := CheckOrgIAMPolicyForUserName(userName, orgIAMPolicy); err != nil {
return nil, err
}
userAgg := UserAggregateFromWriteModel(&existingUser.WriteModel)
pushedEvents, err := c.eventstore.PushEvents(ctx,
user.NewUsernameChangedEvent(ctx, userAgg, existingUser.UserName, userName, orgIAMPolicy.UserLoginMustBeDomain))
if err != nil {
return nil, err
}
err = AppendAndReduce(existingUser, pushedEvents...)
if err != nil {
return nil, err
}
return writeModelToObjectDetails(&existingUser.WriteModel), nil
}
func (c *Commands) DeactivateUser(ctx context.Context, userID, resourceOwner string) (*domain.ObjectDetails, error) {
if userID == "" {
return nil, caos_errs.ThrowInvalidArgument(nil, "COMMAND-m0gDf", "Errors.User.UserIDMissing")
}
existingUser, err := c.userWriteModelByID(ctx, userID, resourceOwner)
if err != nil {
return nil, err
}
if !isUserStateExists(existingUser.UserState) {
return nil, caos_errs.ThrowNotFound(nil, "COMMAND-3M9ds", "Errors.User.NotFound")
}
if isUserStateInactive(existingUser.UserState) {
return nil, caos_errs.ThrowPreconditionFailed(nil, "COMMAND-5M0sf", "Errors.User.AlreadyInactive")
}
pushedEvents, err := c.eventstore.PushEvents(ctx,
user.NewUserDeactivatedEvent(ctx, UserAggregateFromWriteModel(&existingUser.WriteModel)))
if err != nil {
return nil, err
}
err = AppendAndReduce(existingUser, pushedEvents...)
if err != nil {
return nil, err
}
return writeModelToObjectDetails(&existingUser.WriteModel), nil
}
func (c *Commands) ReactivateUser(ctx context.Context, userID, resourceOwner string) (*domain.ObjectDetails, error) {
if userID == "" {
return nil, caos_errs.ThrowInvalidArgument(nil, "COMMAND-4M9ds", "Errors.User.UserIDMissing")
}
existingUser, err := c.userWriteModelByID(ctx, userID, resourceOwner)
if err != nil {
return nil, err
}
if !isUserStateExists(existingUser.UserState) {
return nil, caos_errs.ThrowNotFound(nil, "COMMAND-4M0sd", "Errors.User.NotFound")
}
if !isUserStateInactive(existingUser.UserState) {
return nil, caos_errs.ThrowPreconditionFailed(nil, "COMMAND-6M0sf", "Errors.User.NotInactive")
}
pushedEvents, err := c.eventstore.PushEvents(ctx,
user.NewUserReactivatedEvent(ctx, UserAggregateFromWriteModel(&existingUser.WriteModel)))
if err != nil {
return nil, err
}
err = AppendAndReduce(existingUser, pushedEvents...)
if err != nil {
return nil, err
}
return writeModelToObjectDetails(&existingUser.WriteModel), nil
}
func (c *Commands) LockUser(ctx context.Context, userID, resourceOwner string) (*domain.ObjectDetails, error) {
if userID == "" {
return nil, caos_errs.ThrowInvalidArgument(nil, "COMMAND-2M0sd", "Errors.User.UserIDMissing")
}
existingUser, err := c.userWriteModelByID(ctx, userID, resourceOwner)
if err != nil {
return nil, err
}
if !isUserStateExists(existingUser.UserState) {
return nil, caos_errs.ThrowNotFound(nil, "COMMAND-5M9fs", "Errors.User.NotFound")
}
if !hasUserState(existingUser.UserState, domain.UserStateActive, domain.UserStateInitial) {
return nil, caos_errs.ThrowPreconditionFailed(nil, "COMMAND-3NN8v", "Errors.User.ShouldBeActiveOrInitial")
}
pushedEvents, err := c.eventstore.PushEvents(ctx,
user.NewUserLockedEvent(ctx, UserAggregateFromWriteModel(&existingUser.WriteModel)))
if err != nil {
return nil, err
}
err = AppendAndReduce(existingUser, pushedEvents...)
if err != nil {
return nil, err
}
return writeModelToObjectDetails(&existingUser.WriteModel), nil
}
func (c *Commands) UnlockUser(ctx context.Context, userID, resourceOwner string) (*domain.ObjectDetails, error) {
if userID == "" {
return nil, caos_errs.ThrowInvalidArgument(nil, "COMMAND-M0dse", "Errors.User.UserIDMissing")
}
existingUser, err := c.userWriteModelByID(ctx, userID, resourceOwner)
if err != nil {
return nil, err
}
if !isUserStateExists(existingUser.UserState) {
return nil, caos_errs.ThrowNotFound(nil, "COMMAND-M0dos", "Errors.User.NotFound")
}
if !hasUserState(existingUser.UserState, domain.UserStateLocked) {
return nil, caos_errs.ThrowPreconditionFailed(nil, "COMMAND-4M0ds", "Errors.User.NotLocked")
}
pushedEvents, err := c.eventstore.PushEvents(ctx,
user.NewUserUnlockedEvent(ctx, UserAggregateFromWriteModel(&existingUser.WriteModel)))
if err != nil {
return nil, err
}
err = AppendAndReduce(existingUser, pushedEvents...)
if err != nil {
return nil, err
}
return writeModelToObjectDetails(&existingUser.WriteModel), nil
}
func (c *Commands) RemoveUser(ctx context.Context, userID, resourceOwner string, cascadingGrantIDs ...string) (*domain.ObjectDetails, error) {
if userID == "" {
return nil, caos_errs.ThrowInvalidArgument(nil, "COMMAND-2M0ds", "Errors.User.UserIDMissing")
}
existingUser, err := c.userWriteModelByID(ctx, userID, resourceOwner)
if err != nil {
return nil, err
}
if !isUserStateExists(existingUser.UserState) {
return nil, caos_errs.ThrowNotFound(nil, "COMMAND-5M0od", "Errors.User.NotFound")
}
orgIAMPolicy, err := c.getOrgIAMPolicy(ctx, existingUser.ResourceOwner)
if err != nil {
return nil, caos_errs.ThrowPreconditionFailed(err, "COMMAND-3M9fs", "Errors.Org.OrgIAM.NotExisting")
}
var events []eventstore.EventPusher
userAgg := UserAggregateFromWriteModel(&existingUser.WriteModel)
events = append(events, user.NewUserRemovedEvent(ctx, userAgg, existingUser.UserName, orgIAMPolicy.UserLoginMustBeDomain))
for _, grantID := range cascadingGrantIDs {
removeEvent, _, err := c.removeUserGrant(ctx, grantID, "", true)
if err != nil {
logging.LogWithFields("COMMAND-5m9oL", "usergrantid", grantID).WithError(err).Warn("could not cascade remove role on user grant")
continue
}
events = append(events, removeEvent)
}
pushedEvents, err := c.eventstore.PushEvents(ctx, events...)
if err != nil {
return nil, err
}
err = AppendAndReduce(existingUser, pushedEvents...)
if err != nil {
return nil, err
}
return writeModelToObjectDetails(&existingUser.WriteModel), nil
}
func (c *Commands) AddUserToken(ctx context.Context, orgID, agentID, clientID, userID string, audience, scopes []string, lifetime time.Duration) (*domain.Token, error) {
if userID == "" {
return nil, caos_errs.ThrowInvalidArgument(nil, "COMMAND-55n8M", "Errors.IDMissing")
}
existingUser, err := c.userWriteModelByID(ctx, userID, orgID)
if err != nil {
return nil, err
}
if !isUserStateExists(existingUser.UserState) {
return nil, caos_errs.ThrowNotFound(nil, "COMMAND-1d6Gg", "Errors.User.NotFound")
}
audience = domain.AddAudScopeToAudience(audience, scopes)
preferredLanguage := ""
existingHuman, err := c.getHumanWriteModelByID(ctx, userID, orgID)
if existingHuman != nil {
preferredLanguage = existingHuman.PreferredLanguage.String()
}
expiration := time.Now().UTC().Add(lifetime)
tokenID, err := c.idGenerator.Next()
if err != nil {
return nil, err
}
userAgg := UserAggregateFromWriteModel(&existingUser.WriteModel)
_, err = c.eventstore.PushEvents(ctx,
user.NewUserTokenAddedEvent(ctx, userAgg, tokenID, clientID, agentID, preferredLanguage, audience, scopes, expiration))
if err != nil {
return nil, err
}
return &domain.Token{
ObjectRoot: models.ObjectRoot{
AggregateID: userID,
},
TokenID: tokenID,
UserAgentID: agentID,
ApplicationID: clientID,
Audience: audience,
Scopes: scopes,
Expiration: expiration,
PreferredLanguage: preferredLanguage,
}, nil
}
func (c *Commands) userDomainClaimed(ctx context.Context, userID string) (events []eventstore.EventPusher, _ *UserWriteModel, err error) {
existingUser, err := c.userWriteModelByID(ctx, userID, "")
if err != nil {
return nil, nil, err
}
if existingUser.UserState == domain.UserStateUnspecified || existingUser.UserState == domain.UserStateDeleted {
return nil, nil, caos_errs.ThrowNotFound(nil, "COMMAND-ii9K0", "Errors.User.NotFound")
}
changedUserGrant := NewUserWriteModel(userID, existingUser.ResourceOwner)
userAgg := UserAggregateFromWriteModel(&changedUserGrant.WriteModel)
orgIAMPolicy, err := c.getOrgIAMPolicy(ctx, existingUser.ResourceOwner)
if err != nil {
return nil, nil, err
}
id, err := c.idGenerator.Next()
if err != nil {
return nil, nil, err
}
return []eventstore.EventPusher{
user.NewDomainClaimedEvent(
ctx,
userAgg,
fmt.Sprintf("%s@temporary.%s", id, c.iamDomain),
existingUser.UserName,
orgIAMPolicy.UserLoginMustBeDomain),
}, changedUserGrant, nil
}
func (c *Commands) UserDomainClaimedSent(ctx context.Context, orgID, userID string) (err error) {
if userID == "" {
return caos_errs.ThrowInvalidArgument(nil, "COMMAND-5m0fs", "Errors.IDMissing")
}
existingUser, err := c.userWriteModelByID(ctx, userID, orgID)
if err != nil {
return err
}
if !isUserStateExists(existingUser.UserState) {
return caos_errs.ThrowNotFound(nil, "COMMAND-5m9gK", "Errors.User.NotFound")
}
_, err = c.eventstore.PushEvents(ctx,
user.NewDomainClaimedSentEvent(ctx, UserAggregateFromWriteModel(&existingUser.WriteModel)))
return err
}
func (c *Commands) checkUserExists(ctx context.Context, userID, resourceOwner string) error {
existingUser, err := c.userWriteModelByID(ctx, userID, resourceOwner)
if err != nil {
return err
}
if !isUserStateExists(existingUser.UserState) {
return caos_errs.ThrowPreconditionFailed(nil, "COMMAND-4M0fs", "Errors.User.NotFound")
}
return nil
}
func (c *Commands) userWriteModelByID(ctx context.Context, userID, resourceOwner string) (writeModel *UserWriteModel, err error) {
ctx, span := tracing.NewSpan(ctx)
defer func() { span.EndWithError(err) }()
writeModel = NewUserWriteModel(userID, resourceOwner)
err = c.eventstore.FilterToQueryReducer(ctx, writeModel)
if err != nil {
return nil, err
}
return writeModel, nil
}