2020-06-05 05:50:04 +00:00
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package handler
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import (
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"context"
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2020-07-01 05:18:05 +00:00
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"strings"
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"time"
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2020-06-05 05:50:04 +00:00
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"github.com/caos/logging"
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"github.com/caos/zitadel/internal/errors"
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caos_errs "github.com/caos/zitadel/internal/errors"
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"github.com/caos/zitadel/internal/eventstore"
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"github.com/caos/zitadel/internal/eventstore/models"
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es_models "github.com/caos/zitadel/internal/eventstore/models"
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"github.com/caos/zitadel/internal/eventstore/spooler"
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iam_events "github.com/caos/zitadel/internal/iam/repository/eventsourcing"
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iam_es_model "github.com/caos/zitadel/internal/iam/repository/eventsourcing/model"
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org_model "github.com/caos/zitadel/internal/org/model"
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org_events "github.com/caos/zitadel/internal/org/repository/eventsourcing"
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org_es_model "github.com/caos/zitadel/internal/org/repository/eventsourcing/model"
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proj_model "github.com/caos/zitadel/internal/project/model"
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proj_event "github.com/caos/zitadel/internal/project/repository/eventsourcing"
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proj_es_model "github.com/caos/zitadel/internal/project/repository/eventsourcing/model"
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usr_model "github.com/caos/zitadel/internal/user/model"
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usr_events "github.com/caos/zitadel/internal/user/repository/eventsourcing"
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usr_es_model "github.com/caos/zitadel/internal/user/repository/eventsourcing/model"
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grant_es_model "github.com/caos/zitadel/internal/usergrant/repository/eventsourcing/model"
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view_model "github.com/caos/zitadel/internal/usergrant/repository/view/model"
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)
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type UserGrant struct {
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handler
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eventstore eventstore.Eventstore
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projectEvents *proj_event.ProjectEventstore
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userEvents *usr_events.UserEventstore
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orgEvents *org_events.OrgEventstore
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iamEvents *iam_events.IamEventstore
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iamID string
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iamProjectID string
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}
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const (
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userGrantTable = "auth.user_grants"
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)
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func (u *UserGrant) MinimumCycleDuration() time.Duration { return u.cycleDuration }
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func (u *UserGrant) ViewModel() string {
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return userGrantTable
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}
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func (u *UserGrant) EventQuery() (*models.SearchQuery, error) {
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if u.iamProjectID == "" {
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err := u.setIamProjectID()
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if err != nil {
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return nil, err
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}
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}
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sequence, err := u.view.GetLatestUserGrantSequence()
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if err != nil {
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return nil, err
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}
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return es_models.NewSearchQuery().
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AggregateTypeFilter(grant_es_model.UserGrantAggregate, iam_es_model.IamAggregate, org_es_model.OrgAggregate, usr_es_model.UserAggregate, proj_es_model.ProjectAggregate).
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2020-07-15 11:24:36 +00:00
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LatestSequenceFilter(sequence.CurrentSequence), nil
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2020-06-05 05:50:04 +00:00
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}
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2020-06-23 12:47:47 +00:00
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func (u *UserGrant) Reduce(event *models.Event) (err error) {
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2020-06-05 05:50:04 +00:00
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switch event.AggregateType {
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case grant_es_model.UserGrantAggregate:
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err = u.processUserGrant(event)
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case usr_es_model.UserAggregate:
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err = u.processUser(event)
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case proj_es_model.ProjectAggregate:
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err = u.processProject(event)
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case iam_es_model.IamAggregate:
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err = u.processIamMember(event, "IAM", false)
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case org_es_model.OrgAggregate:
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return u.processOrg(event)
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}
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return err
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}
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func (u *UserGrant) processUserGrant(event *models.Event) (err error) {
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grant := new(view_model.UserGrantView)
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switch event.Type {
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case grant_es_model.UserGrantAdded:
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err = grant.AppendEvent(event)
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if err != nil {
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return err
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}
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err = u.fillData(grant, event.ResourceOwner)
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case grant_es_model.UserGrantChanged,
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2020-06-19 13:32:03 +00:00
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grant_es_model.UserGrantCascadeChanged,
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2020-06-05 05:50:04 +00:00
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grant_es_model.UserGrantDeactivated,
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grant_es_model.UserGrantReactivated:
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grant, err = u.view.UserGrantByID(event.AggregateID)
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if err != nil {
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return err
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}
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err = grant.AppendEvent(event)
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2020-06-19 13:32:03 +00:00
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case grant_es_model.UserGrantRemoved, grant_es_model.UserGrantCascadeRemoved:
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return u.view.DeleteUserGrant(event.AggregateID, event.Sequence)
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2020-06-05 05:50:04 +00:00
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default:
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return u.view.ProcessedUserGrantSequence(event.Sequence)
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}
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if err != nil {
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return err
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}
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return u.view.PutUserGrant(grant, grant.Sequence)
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}
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func (u *UserGrant) processUser(event *models.Event) (err error) {
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switch event.Type {
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case usr_es_model.UserProfileChanged,
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usr_es_model.UserEmailChanged:
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grants, err := u.view.UserGrantsByUserID(event.AggregateID)
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if err != nil {
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return err
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}
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user, err := u.userEvents.UserByID(context.Background(), event.AggregateID)
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if err != nil {
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return err
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}
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for _, grant := range grants {
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u.fillUserData(grant, user)
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err = u.view.PutUserGrant(grant, event.Sequence)
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if err != nil {
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return err
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}
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}
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default:
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return u.view.ProcessedUserGrantSequence(event.Sequence)
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}
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return nil
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}
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func (u *UserGrant) processProject(event *models.Event) (err error) {
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switch event.Type {
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case proj_es_model.ProjectChanged:
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grants, err := u.view.UserGrantsByProjectID(event.AggregateID)
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if err != nil {
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return err
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}
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project, err := u.projectEvents.ProjectByID(context.Background(), event.AggregateID)
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if err != nil {
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return err
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}
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for _, grant := range grants {
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u.fillProjectData(grant, project)
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return u.view.PutUserGrant(grant, event.Sequence)
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}
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case proj_es_model.ProjectMemberAdded, proj_es_model.ProjectMemberChanged, proj_es_model.ProjectMemberRemoved:
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member := new(proj_es_model.ProjectMember)
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member.SetData(event)
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2020-06-19 05:27:16 +00:00
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return u.processMember(event, "PROJECT", event.AggregateID, member.UserID, member.Roles)
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2020-06-05 05:50:04 +00:00
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case proj_es_model.ProjectGrantMemberAdded, proj_es_model.ProjectGrantMemberChanged, proj_es_model.ProjectGrantMemberRemoved:
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member := new(proj_es_model.ProjectGrantMember)
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member.SetData(event)
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2020-06-19 05:27:16 +00:00
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return u.processMember(event, "PROJECT_GRANT", member.GrantID, member.UserID, member.Roles)
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2020-06-05 05:50:04 +00:00
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default:
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return u.view.ProcessedUserGrantSequence(event.Sequence)
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}
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return nil
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}
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func (u *UserGrant) processOrg(event *models.Event) (err error) {
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switch event.Type {
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case org_es_model.OrgMemberAdded, org_es_model.OrgMemberChanged, org_es_model.OrgMemberRemoved:
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member := new(org_es_model.OrgMember)
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member.SetData(event)
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2020-06-19 05:27:16 +00:00
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return u.processMember(event, "ORG", "", member.UserID, member.Roles)
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2020-06-05 05:50:04 +00:00
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default:
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return u.view.ProcessedUserGrantSequence(event.Sequence)
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}
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}
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func (u *UserGrant) processIamMember(event *models.Event, rolePrefix string, suffix bool) error {
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member := new(iam_es_model.IamMember)
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switch event.Type {
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case iam_es_model.IamMemberAdded, iam_es_model.IamMemberChanged:
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member.SetData(event)
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grant, err := u.view.UserGrantByIDs(u.iamID, u.iamProjectID, member.UserID)
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if err != nil && !errors.IsNotFound(err) {
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return err
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}
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if errors.IsNotFound(err) {
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grant = &view_model.UserGrantView{
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ID: u.iamProjectID + member.UserID,
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ResourceOwner: u.iamID,
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OrgName: u.iamID,
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ProjectID: u.iamProjectID,
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UserID: member.UserID,
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RoleKeys: member.Roles,
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CreationDate: event.CreationDate,
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}
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if suffix {
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grant.RoleKeys = suffixRoles(event.AggregateID, grant.RoleKeys)
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}
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} else {
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newRoles := member.Roles
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if grant.RoleKeys != nil {
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2020-06-19 05:27:16 +00:00
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grant.RoleKeys = mergeExistingRoles(rolePrefix, "", grant.RoleKeys, newRoles)
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2020-06-05 05:50:04 +00:00
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} else {
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grant.RoleKeys = newRoles
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}
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}
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grant.Sequence = event.Sequence
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grant.ChangeDate = event.CreationDate
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return u.view.PutUserGrant(grant, grant.Sequence)
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case iam_es_model.IamMemberRemoved:
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member.SetData(event)
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grant, err := u.view.UserGrantByIDs(u.iamID, u.iamProjectID, member.UserID)
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if err != nil {
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return err
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}
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return u.view.DeleteUserGrant(grant.ID, event.Sequence)
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default:
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return u.view.ProcessedUserGrantSequence(event.Sequence)
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}
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}
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2020-06-19 05:27:16 +00:00
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func (u *UserGrant) processMember(event *models.Event, rolePrefix, roleSuffix string, userID string, roleKeys []string) error {
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2020-06-05 05:50:04 +00:00
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switch event.Type {
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case org_es_model.OrgMemberAdded, proj_es_model.ProjectMemberAdded, proj_es_model.ProjectGrantMemberAdded,
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org_es_model.OrgMemberChanged, proj_es_model.ProjectMemberChanged, proj_es_model.ProjectGrantMemberChanged:
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grant, err := u.view.UserGrantByIDs(event.ResourceOwner, u.iamProjectID, userID)
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if err != nil && !errors.IsNotFound(err) {
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return err
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}
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2020-06-19 05:27:16 +00:00
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if roleSuffix != "" {
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2020-06-05 05:50:04 +00:00
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roleKeys = suffixRoles(event.AggregateID, roleKeys)
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}
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if errors.IsNotFound(err) {
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grant = &view_model.UserGrantView{
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ID: u.iamProjectID + event.ResourceOwner + userID,
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ResourceOwner: event.ResourceOwner,
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ProjectID: u.iamProjectID,
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UserID: userID,
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RoleKeys: roleKeys,
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CreationDate: event.CreationDate,
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}
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u.fillData(grant, event.ResourceOwner)
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} else {
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newRoles := roleKeys
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if grant.RoleKeys != nil {
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2020-06-19 05:27:16 +00:00
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grant.RoleKeys = mergeExistingRoles(rolePrefix, roleSuffix, grant.RoleKeys, newRoles)
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2020-06-05 05:50:04 +00:00
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} else {
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grant.RoleKeys = newRoles
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}
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}
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grant.Sequence = event.Sequence
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grant.ChangeDate = event.CreationDate
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return u.view.PutUserGrant(grant, event.Sequence)
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case org_es_model.OrgMemberRemoved,
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proj_es_model.ProjectMemberRemoved,
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proj_es_model.ProjectGrantMemberRemoved:
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grant, err := u.view.UserGrantByIDs(event.ResourceOwner, u.iamProjectID, userID)
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if err != nil {
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return err
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}
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return u.view.DeleteUserGrant(grant.ID, event.Sequence)
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default:
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return u.view.ProcessedUserGrantSequence(event.Sequence)
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}
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}
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func suffixRoles(suffix string, roles []string) []string {
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suffixedRoles := make([]string, len(roles))
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for i := 0; i < len(roles); i++ {
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suffixedRoles[i] = roles[i] + ":" + suffix
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}
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return suffixedRoles
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}
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2020-06-19 05:27:16 +00:00
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func mergeExistingRoles(rolePrefix, suffix string, existingRoles, newRoles []string) []string {
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2020-06-05 05:50:04 +00:00
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mergedRoles := make([]string, 0)
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for _, existing := range existingRoles {
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if !strings.HasPrefix(existing, rolePrefix) {
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mergedRoles = append(mergedRoles, existing)
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2020-06-19 05:27:16 +00:00
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continue
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}
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if suffix != "" && !strings.HasSuffix(existing, suffix) {
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mergedRoles = append(mergedRoles, existing)
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2020-06-05 05:50:04 +00:00
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}
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}
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return append(mergedRoles, newRoles...)
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}
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func (u *UserGrant) setIamProjectID() error {
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if u.iamProjectID != "" {
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return nil
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}
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iam, err := u.iamEvents.IamByID(context.Background(), u.iamID)
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if err != nil {
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return err
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}
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if !iam.SetUpDone {
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return caos_errs.ThrowPreconditionFailed(nil, "HANDL-s5DTs", "Setup not done")
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}
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u.iamProjectID = iam.IamProjectID
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return nil
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}
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func (u *UserGrant) fillData(grant *view_model.UserGrantView, resourceOwner string) (err error) {
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user, err := u.userEvents.UserByID(context.Background(), grant.UserID)
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if err != nil {
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return err
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}
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u.fillUserData(grant, user)
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project, err := u.projectEvents.ProjectByID(context.Background(), grant.ProjectID)
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if err != nil {
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return err
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}
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u.fillProjectData(grant, project)
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org, err := u.orgEvents.OrgByID(context.TODO(), org_model.NewOrg(resourceOwner))
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if err != nil {
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return err
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}
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u.fillOrgData(grant, org)
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return nil
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}
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func (u *UserGrant) fillUserData(grant *view_model.UserGrantView, user *usr_model.User) {
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grant.UserName = user.UserName
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grant.FirstName = user.FirstName
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grant.LastName = user.LastName
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|
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grant.Email = user.EmailAddress
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}
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func (u *UserGrant) fillProjectData(grant *view_model.UserGrantView, project *proj_model.Project) {
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|
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|
grant.ProjectName = project.Name
|
|
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}
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func (u *UserGrant) fillOrgData(grant *view_model.UserGrantView, org *org_model.Org) {
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|
grant.OrgName = org.Name
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|
}
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func (u *UserGrant) OnError(event *models.Event, err error) error {
|
2020-07-01 05:18:05 +00:00
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|
|
logging.LogWithFields("SPOOL-UZmc7", "id", event.AggregateID).WithError(err).Warn("something went wrong in user grant handler")
|
2020-06-05 05:50:04 +00:00
|
|
|
return spooler.HandleError(event, err, u.view.GetLatestUserGrantFailedEvent, u.view.ProcessedUserGrantFailedEvent, u.view.ProcessedUserGrantSequence, u.errorCountUntilSkip)
|
|
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|
}
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