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job.go
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job.go
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package event
import (
"google.golang.org/protobuf/proto"
"google.golang.org/protobuf/types/known/timestamppb"
"github.com/goto/optimus/core/job"
"github.com/goto/optimus/core/job/handler/v1beta1"
"github.com/goto/optimus/core/tenant"
pbIntCore "github.com/goto/optimus/protos/gotocompany/optimus/core/v1beta1"
pbInt "github.com/goto/optimus/protos/gotocompany/optimus/integration/v1beta1"
)
type JobCreated struct {
Event
Job *job.Job
}
func NewJobCreatedEvent(job *job.Job) (*JobCreated, error) {
baseEvent, err := NewBaseEvent()
if err != nil {
return nil, err
}
return &JobCreated{
Event: baseEvent,
Job: job,
}, nil
}
func (j *JobCreated) Bytes() ([]byte, error) {
return jobEventToBytes(j.Event, j.Job, job.UnspecifiedImpactChange, pbInt.OptimusChangeEvent_EVENT_TYPE_JOB_CREATE)
}
type JobUpdated struct {
Event
UpdateImpact job.UpdateImpact
Job *job.Job
}
func NewJobUpdateEvent(job *job.Job, updateImpact job.UpdateImpact) (*JobUpdated, error) {
baseEvent, err := NewBaseEvent()
if err != nil {
return nil, err
}
return &JobUpdated{
Event: baseEvent,
UpdateImpact: updateImpact,
Job: job,
}, nil
}
func (j *JobUpdated) Bytes() ([]byte, error) {
return jobEventToBytes(j.Event, j.Job, j.UpdateImpact, pbInt.OptimusChangeEvent_EVENT_TYPE_JOB_UPDATE)
}
type JobDeleted struct {
Event
JobName job.Name
JobTenant tenant.Tenant
}
func NewJobDeleteEvent(tnnt tenant.Tenant, jobName job.Name) (*JobDeleted, error) {
baseEvent, err := NewBaseEvent()
if err != nil {
return nil, err
}
return &JobDeleted{
Event: baseEvent,
JobName: jobName,
JobTenant: tnnt,
}, nil
}
func (j *JobDeleted) Bytes() ([]byte, error) {
occurredAt := timestamppb.New(j.Event.OccurredAt)
optEvent := &pbInt.OptimusChangeEvent{
EventId: j.Event.ID.String(),
OccurredAt: occurredAt,
ProjectName: j.JobTenant.ProjectName().String(),
NamespaceName: j.JobTenant.NamespaceName().String(),
EventType: pbInt.OptimusChangeEvent_EVENT_TYPE_JOB_DELETE,
ChangeImpact: pbInt.ChangeImpact_CHANGE_IMPACT_TYPE_BEHAVIOUR,
Payload: &pbInt.OptimusChangeEvent_JobChange{
JobChange: &pbInt.JobChangePayload{
JobName: j.JobName.String(),
},
},
}
return proto.Marshal(optEvent)
}
type JobStateChange struct {
Event
JobName job.Name
JobTenant tenant.Tenant
State job.State
}
func NewJobStateChangeEvent(tnnt tenant.Tenant, jobName job.Name, state job.State) (*JobStateChange, error) {
baseEvent, err := NewBaseEvent()
if err != nil {
return nil, err
}
return &JobStateChange{
Event: baseEvent,
JobName: jobName,
JobTenant: tnnt,
State: state,
}, nil
}
func (j *JobStateChange) Bytes() ([]byte, error) {
occurredAt := timestamppb.New(j.Event.OccurredAt)
var jobStateEnum pbIntCore.JobState
switch j.State {
case job.ENABLED:
jobStateEnum = pbIntCore.JobState_JOB_STATE_ENABLED
case job.DISABLED:
jobStateEnum = pbIntCore.JobState_JOB_STATE_DISABLED
}
optEvent := &pbInt.OptimusChangeEvent{
EventId: j.Event.ID.String(),
OccurredAt: occurredAt,
ProjectName: j.JobTenant.ProjectName().String(),
NamespaceName: j.JobTenant.NamespaceName().String(),
EventType: pbInt.OptimusChangeEvent_EVENT_TYPE_JOB_STATE_CHANGE,
Payload: &pbInt.OptimusChangeEvent_JobStateChange{
JobStateChange: &pbInt.JobStateChangePayload{
JobName: j.JobName.String(),
State: jobStateEnum,
},
},
}
return proto.Marshal(optEvent)
}
func jobEventToBytes(event Event, j *job.Job, updateType job.UpdateImpact, eventType pbInt.OptimusChangeEvent_EventType) ([]byte, error) {
jobPb := v1beta1.ToJobProto(j)
occurredAt := timestamppb.New(event.OccurredAt)
var impact pbInt.ChangeImpact
switch updateType {
case job.UnspecifiedImpactChange:
impact = pbInt.ChangeImpact_CHANGE_IMPACT_TYPE_UNSPECIFIED
case job.JobInternalImpact:
impact = pbInt.ChangeImpact_CHANGE_IMPACT_TYPE_INTERNAL
case job.JobBehaviourImpact:
impact = pbInt.ChangeImpact_CHANGE_IMPACT_TYPE_BEHAVIOUR
}
optEvent := &pbInt.OptimusChangeEvent{
EventId: event.ID.String(),
OccurredAt: occurredAt,
ProjectName: j.Tenant().ProjectName().String(),
NamespaceName: j.Tenant().NamespaceName().String(),
EventType: eventType,
ChangeImpact: impact,
Payload: &pbInt.OptimusChangeEvent_JobChange{
JobChange: &pbInt.JobChangePayload{
JobName: j.GetName(),
JobSpec: jobPb,
},
},
}
return proto.Marshal(optEvent)
}