zitadel/internal/v2/business/iam/member.go
2020-12-03 10:21:00 +01:00

113 lines
3.2 KiB
Go

package iam
import (
"context"
"github.com/caos/zitadel/internal/errors"
caos_errs "github.com/caos/zitadel/internal/errors"
iam_model "github.com/caos/zitadel/internal/iam/model"
"github.com/caos/zitadel/internal/telemetry/tracing"
iam_repo "github.com/caos/zitadel/internal/v2/repository/iam"
)
func (r *Repository) AddMember(ctx context.Context, member *iam_model.IAMMember) (*iam_model.IAMMember, error) {
//TODO: check if roles valid
if !member.IsValid() {
return nil, caos_errs.ThrowPreconditionFailed(nil, "IAM-W8m4l", "Errors.IAM.MemberInvalid")
}
addedMember := iam_repo.NewMemberWriteModel(member.AggregateID, member.UserID)
err := r.eventstore.FilterToQueryReducer(ctx, addedMember)
if err != nil {
return nil, err
}
if addedMember.Member.IsActive {
return nil, errors.ThrowAlreadyExists(nil, "IAM-PtXi1", "Errors.IAM.Member.AlreadyExists")
}
iamAgg := iam_repo.AggregateFromWriteModel(&addedMember.WriteModel).
PushMemberAdded(ctx, member.UserID, member.Roles...)
err = r.eventstore.PushAggregate(ctx, addedMember, iamAgg)
if err != nil {
return nil, err
}
return writeModelToMember(addedMember), nil
}
//ChangeMember updates an existing member
func (r *Repository) ChangeMember(ctx context.Context, member *iam_model.IAMMember) (*iam_model.IAMMember, error) {
//TODO: check if roles valid
if !member.IsValid() {
return nil, caos_errs.ThrowPreconditionFailed(nil, "IAM-LiaZi", "Errors.IAM.MemberInvalid")
}
existingMember, err := r.memberWriteModelByID(ctx, member.AggregateID, member.UserID)
if err != nil {
return nil, err
}
iam := iam_repo.AggregateFromWriteModel(&existingMember.WriteModel).
PushMemberChangedFromExisting(ctx, existingMember, member.Roles...)
events, err := r.eventstore.PushAggregates(ctx, iam)
if err != nil {
return nil, err
}
existingMember.AppendEvents(events...)
if err = existingMember.Reduce(); err != nil {
return nil, err
}
return writeModelToMember(existingMember), nil
}
func (r *Repository) RemoveMember(ctx context.Context, member *iam_model.IAMMember) error {
m, err := r.memberWriteModelByID(ctx, member.AggregateID, member.UserID)
if err != nil && !errors.IsNotFound(err) {
return err
}
if errors.IsNotFound(err) {
return nil
}
iamAgg := iam_repo.AggregateFromWriteModel(&m.WriteModel).
PushEvents(iam_repo.NewMemberRemovedEvent(ctx, member.UserID))
return r.eventstore.PushAggregate(ctx, m, iamAgg)
}
func (r *Repository) MemberByID(ctx context.Context, iamID, userID string) (member *iam_repo.MemberReadModel, err error) {
ctx, span := tracing.NewSpan(ctx)
defer func() { span.EndWithError(err) }()
member = iam_repo.NewMemberReadModel(iamID, userID)
err = r.eventstore.FilterToQueryReducer(ctx, member)
if err != nil {
return nil, err
}
return member, nil
}
func (r *Repository) memberWriteModelByID(ctx context.Context, iamID, userID string) (member *iam_repo.MemberWriteModel, err error) {
ctx, span := tracing.NewSpan(ctx)
defer func() { span.EndWithError(err) }()
writeModel := iam_repo.NewMemberWriteModel(iamID, userID)
err = r.eventstore.FilterToQueryReducer(ctx, writeModel)
if err != nil {
return nil, err
}
if !writeModel.Member.IsActive {
return nil, errors.ThrowNotFound(nil, "IAM-D8JxR", "Errors.NotFound")
}
return writeModel, nil
}