zitadel/internal/query/projection/smtp.go

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package projection
import (
"context"
"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/instance"
"github.com/zitadel/zitadel/internal/repository/project"
)
const (
SMTPConfigProjectionTable = "projections.smtp_configs"
SMTPConfigColumnAggregateID = "aggregate_id"
SMTPConfigColumnCreationDate = "creation_date"
SMTPConfigColumnChangeDate = "change_date"
SMTPConfigColumnSequence = "sequence"
SMTPConfigColumnResourceOwner = "resource_owner"
SMTPConfigColumnInstanceID = "instance_id"
SMTPConfigColumnTLS = "tls"
SMTPConfigColumnSenderAddress = "sender_address"
SMTPConfigColumnSenderName = "sender_name"
SMTPConfigColumnSMTPHost = "host"
SMTPConfigColumnSMTPUser = "username"
SMTPConfigColumnSMTPPassword = "password"
)
type SMTPConfigProjection struct {
crdb.StatementHandler
}
func NewSMTPConfigProjection(ctx context.Context, config crdb.StatementHandlerConfig) *SMTPConfigProjection {
p := new(SMTPConfigProjection)
config.ProjectionName = SMTPConfigProjectionTable
config.Reducers = p.reducers()
config.InitCheck = crdb.NewMultiTableCheck(
crdb.NewTable([]*crdb.Column{
crdb.NewColumn(SMTPConfigColumnAggregateID, crdb.ColumnTypeText),
crdb.NewColumn(SMTPConfigColumnCreationDate, crdb.ColumnTypeTimestamp),
crdb.NewColumn(SMTPConfigColumnChangeDate, crdb.ColumnTypeTimestamp),
crdb.NewColumn(SMTPConfigColumnSequence, crdb.ColumnTypeInt64),
crdb.NewColumn(SMTPConfigColumnResourceOwner, crdb.ColumnTypeText),
crdb.NewColumn(SMTPConfigColumnInstanceID, crdb.ColumnTypeText),
crdb.NewColumn(SMTPConfigColumnTLS, crdb.ColumnTypeBool),
crdb.NewColumn(SMTPConfigColumnSenderAddress, crdb.ColumnTypeText),
crdb.NewColumn(SMTPConfigColumnSenderName, crdb.ColumnTypeText),
crdb.NewColumn(SMTPConfigColumnSMTPHost, crdb.ColumnTypeText),
crdb.NewColumn(SMTPConfigColumnSMTPUser, crdb.ColumnTypeText),
crdb.NewColumn(SMTPConfigColumnSMTPPassword, crdb.ColumnTypeJSONB, crdb.Nullable()),
},
crdb.NewPrimaryKey(SMTPConfigColumnInstanceID, SMTPConfigColumnAggregateID),
),
)
p.StatementHandler = crdb.NewStatementHandler(ctx, config)
return p
}
func (p *SMTPConfigProjection) reducers() []handler.AggregateReducer {
return []handler.AggregateReducer{
{
Aggregate: project.AggregateType,
EventRedusers: []handler.EventReducer{
{
Event: instance.SMTPConfigAddedEventType,
Reduce: p.reduceSMTPConfigAdded,
},
{
Event: instance.SMTPConfigChangedEventType,
Reduce: p.reduceSMTPConfigChanged,
},
{
Event: instance.SMTPConfigPasswordChangedEventType,
Reduce: p.reduceSMTPConfigPasswordChanged,
},
},
},
}
}
func (p *SMTPConfigProjection) reduceSMTPConfigAdded(event eventstore.Event) (*handler.Statement, error) {
e, ok := event.(*instance.SMTPConfigAddedEvent)
if !ok {
return nil, errors.ThrowInvalidArgumentf(nil, "HANDL-sk99F", "reduce.wrong.event.type %s", instance.SMTPConfigAddedEventType)
}
return crdb.NewCreateStatement(
e,
[]handler.Column{
handler.NewCol(SMTPConfigColumnAggregateID, e.Aggregate().ID),
handler.NewCol(SMTPConfigColumnCreationDate, e.CreationDate()),
handler.NewCol(SMTPConfigColumnChangeDate, e.CreationDate()),
handler.NewCol(SMTPConfigColumnResourceOwner, e.Aggregate().ResourceOwner),
handler.NewCol(SMTPConfigColumnInstanceID, e.Aggregate().InstanceID),
handler.NewCol(SMTPConfigColumnSequence, e.Sequence()),
handler.NewCol(SMTPConfigColumnTLS, e.TLS),
handler.NewCol(SMTPConfigColumnSenderAddress, e.SenderAddress),
handler.NewCol(SMTPConfigColumnSenderName, e.SenderName),
handler.NewCol(SMTPConfigColumnSMTPHost, e.Host),
handler.NewCol(SMTPConfigColumnSMTPUser, e.User),
handler.NewCol(SMTPConfigColumnSMTPPassword, e.Password),
},
), nil
}
func (p *SMTPConfigProjection) reduceSMTPConfigChanged(event eventstore.Event) (*handler.Statement, error) {
e, ok := event.(*instance.SMTPConfigChangedEvent)
if !ok {
return nil, errors.ThrowInvalidArgumentf(nil, "HANDL-wl0wd", "reduce.wrong.event.type %s", instance.SMTPConfigChangedEventType)
}
columns := make([]handler.Column, 0, 7)
columns = append(columns, handler.NewCol(SMTPConfigColumnChangeDate, e.CreationDate()),
handler.NewCol(SMTPConfigColumnSequence, e.Sequence()))
if e.TLS != nil {
columns = append(columns, handler.NewCol(SMTPConfigColumnTLS, *e.TLS))
}
if e.FromAddress != nil {
columns = append(columns, handler.NewCol(SMTPConfigColumnSenderAddress, *e.FromAddress))
}
if e.FromName != nil {
columns = append(columns, handler.NewCol(SMTPConfigColumnSenderName, *e.FromName))
}
if e.Host != nil {
columns = append(columns, handler.NewCol(SMTPConfigColumnSMTPHost, *e.Host))
}
if e.User != nil {
columns = append(columns, handler.NewCol(SMTPConfigColumnSMTPUser, *e.User))
}
return crdb.NewUpdateStatement(
e,
columns,
[]handler.Condition{
handler.NewCond(SMTPConfigColumnAggregateID, e.Aggregate().ID),
},
), nil
}
func (p *SMTPConfigProjection) reduceSMTPConfigPasswordChanged(event eventstore.Event) (*handler.Statement, error) {
e, ok := event.(*instance.SMTPConfigPasswordChangedEvent)
if !ok {
return nil, errors.ThrowInvalidArgumentf(nil, "HANDL-fk02f", "reduce.wrong.event.type %s", instance.SMTPConfigChangedEventType)
}
return crdb.NewUpdateStatement(
e,
[]handler.Column{
handler.NewCol(SMTPConfigColumnChangeDate, e.CreationDate()),
handler.NewCol(SMTPConfigColumnSequence, e.Sequence()),
handler.NewCol(SMTPConfigColumnSMTPPassword, e.Password),
},
[]handler.Condition{
handler.NewCond(SMTPConfigColumnAggregateID, e.Aggregate().ID),
},
), nil
}