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org_member.go
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org_member.go
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package projection
import (
"context"
"github.com/zitadel/logging"
"github.com/zitadel/zitadel/internal/errors"
"github.com/zitadel/zitadel/internal/eventstore"
"github.com/zitadel/zitadel/internal/eventstore/handler"
"github.com/zitadel/zitadel/internal/eventstore/handler/crdb"
"github.com/zitadel/zitadel/internal/repository/org"
"github.com/zitadel/zitadel/internal/repository/user"
)
type orgMemberProjection struct {
crdb.StatementHandler
}
const (
OrgMemberProjectionTable = "zitadel.projections.org_members"
)
func newOrgMemberProjection(ctx context.Context, config crdb.StatementHandlerConfig) *orgMemberProjection {
p := &orgMemberProjection{}
config.ProjectionName = OrgMemberProjectionTable
config.Reducers = p.reducers()
p.StatementHandler = crdb.NewStatementHandler(ctx, config)
return p
}
func (p *orgMemberProjection) reducers() []handler.AggregateReducer {
return []handler.AggregateReducer{
{
Aggregate: org.AggregateType,
EventRedusers: []handler.EventReducer{
{
Event: org.MemberAddedEventType,
Reduce: p.reduceAdded,
},
{
Event: org.MemberChangedEventType,
Reduce: p.reduceChanged,
},
{
Event: org.MemberCascadeRemovedEventType,
Reduce: p.reduceCascadeRemoved,
},
{
Event: org.MemberRemovedEventType,
Reduce: p.reduceRemoved,
},
{
Event: org.OrgRemovedEventType,
Reduce: p.reduceOrgRemoved,
},
},
},
{
Aggregate: user.AggregateType,
EventRedusers: []handler.EventReducer{
{
Event: user.UserRemovedType,
Reduce: p.reduceUserRemoved,
},
},
},
}
}
type OrgMemberColumn string
const (
OrgMemberOrgIDCol = "org_id"
)
func (p *orgMemberProjection) reduceAdded(event eventstore.Event) (*handler.Statement, error) {
e, ok := event.(*org.MemberAddedEvent)
if !ok {
logging.LogWithFields("HANDL-BoKBr", "seq", event.Sequence(), "expectedType", org.MemberAddedEventType).Error("wrong event type")
return nil, errors.ThrowInvalidArgument(nil, "HANDL-uYq4r", "reduce.wrong.event.type")
}
return reduceMemberAdded(e.MemberAddedEvent, withMemberCol(OrgMemberOrgIDCol, e.Aggregate().ID))
}
func (p *orgMemberProjection) reduceChanged(event eventstore.Event) (*handler.Statement, error) {
e, ok := event.(*org.MemberChangedEvent)
if !ok {
logging.LogWithFields("HANDL-bfqNl", "seq", event.Sequence(), "expected", org.MemberChangedEventType).Error("wrong event type")
return nil, errors.ThrowInvalidArgument(nil, "HANDL-Bg8oM", "reduce.wrong.event.type")
}
return reduceMemberChanged(e.MemberChangedEvent, withMemberCond(OrgMemberOrgIDCol, e.Aggregate().ID))
}
func (p *orgMemberProjection) reduceCascadeRemoved(event eventstore.Event) (*handler.Statement, error) {
e, ok := event.(*org.MemberCascadeRemovedEvent)
if !ok {
logging.LogWithFields("HANDL-zgb6w", "seq", event.Sequence(), "expected", org.MemberCascadeRemovedEventType).Error("wrong event type")
return nil, errors.ThrowInvalidArgument(nil, "HANDL-4twP2", "reduce.wrong.event.type")
}
return reduceMemberCascadeRemoved(e.MemberCascadeRemovedEvent, withMemberCond(OrgMemberOrgIDCol, e.Aggregate().ID))
}
func (p *orgMemberProjection) reduceRemoved(event eventstore.Event) (*handler.Statement, error) {
e, ok := event.(*org.MemberRemovedEvent)
if !ok {
logging.LogWithFields("HANDL-KPyxE", "seq", event.Sequence(), "expected", org.MemberRemovedEventType).Error("wrong event type")
return nil, errors.ThrowInvalidArgument(nil, "HANDL-avatH", "reduce.wrong.event.type")
}
return reduceMemberRemoved(e,
withMemberCond(MemberUserIDCol, e.UserID),
withMemberCond(OrgMemberOrgIDCol, e.Aggregate().ID),
)
}
func (p *orgMemberProjection) reduceUserRemoved(event eventstore.Event) (*handler.Statement, error) {
e, ok := event.(*user.UserRemovedEvent)
if !ok {
logging.LogWithFields("HANDL-f5pgn", "seq", event.Sequence(), "expected", user.UserRemovedType).Error("wrong event type")
return nil, errors.ThrowInvalidArgument(nil, "HANDL-eBMqH", "reduce.wrong.event.type")
}
return reduceMemberRemoved(e, withMemberCond(MemberUserIDCol, e.Aggregate().ID))
}
func (p *orgMemberProjection) reduceOrgRemoved(event eventstore.Event) (*handler.Statement, error) {
//TODO: as soon as org deletion is implemented:
// Case: The user has resource owner A and an org has resource owner B
// if org B deleted it works
// if org A is deleted, the membership wouldn't be deleted
e, ok := event.(*org.OrgRemovedEvent)
if !ok {
logging.LogWithFields("HANDL-E5lDs", "seq", event.Sequence(), "expected", org.OrgRemovedEventType).Error("wrong event type")
return nil, errors.ThrowInvalidArgument(nil, "HANDL-jnGAV", "reduce.wrong.event.type")
}
return reduceMemberRemoved(e, withMemberCond(OrgMemberOrgIDCol, e.Aggregate().ID))
}