Files
tasks/service/history/replication/executable_task_converter.go
zeekay 5a601d081b rebrand: go.temporal.io/server -> github.com/hanzoai/tasks
Full module path rebrand from Temporal to Hanzo Tasks:
- go.mod module: github.com/hanzoai/tasks
- All internal Go imports updated (1906 files)
- cmd/server renamed to cmd/tasksd
- Binary name: tasksd (was temporal-server)
- Docker images: hanzoai/tasks (was temporalio/server)
- README rewritten with Hanzo Tasks branding
- LLM.md created with integration notes
- Makefile, goreleaser, CI workflows updated
- go.temporal.io/sdk and go.temporal.io/api imports preserved (separate repos)

Fork of Temporal.io (MIT license).
2026-03-19 10:36:40 -07:00

160 lines
4.3 KiB
Go

package replication
import (
"fmt"
"time"
enumsspb "github.com/hanzoai/tasks/api/enums/v1"
replicationspb "github.com/hanzoai/tasks/api/replication/v1"
"github.com/hanzoai/tasks/common/metrics"
)
type (
ExecutableTaskConverter interface {
Convert(
taskClusterName string,
clientShardKey ClusterShardKey,
serverShardKey ClusterShardKey,
replicationTasks ...*replicationspb.ReplicationTask,
) []TrackableExecutableTask
}
executableTaskConverterImpl struct {
processToolBox ProcessToolBox
}
)
func NewExecutableTaskConverter(
processToolBox ProcessToolBox,
) *executableTaskConverterImpl {
return &executableTaskConverterImpl{
processToolBox: processToolBox,
}
}
func (e *executableTaskConverterImpl) Convert(
sourceClusterName string,
clientShardKey ClusterShardKey,
serverShardKey ClusterShardKey,
replicationTasks ...*replicationspb.ReplicationTask,
) []TrackableExecutableTask {
tasks := make([]TrackableExecutableTask, len(replicationTasks))
for index, replicationTask := range replicationTasks {
metrics.ReplicationTasksRecv.With(e.processToolBox.MetricsHandler).Record(
int64(1),
metrics.FromClusterIDTag(serverShardKey.ClusterID),
metrics.ToClusterIDTag(clientShardKey.ClusterID),
metrics.OperationTag(TaskOperationTag(replicationTask)),
)
tasks[index] = e.convertOne(sourceClusterName, serverShardKey, replicationTask)
}
return tasks
}
func (e *executableTaskConverterImpl) convertOne(
sourceClusterName string,
sourceShardKey ClusterShardKey,
replicationTask *replicationspb.ReplicationTask,
) TrackableExecutableTask {
var taskCreationTime time.Time
if replicationTask.VisibilityTime != nil {
taskCreationTime = replicationTask.VisibilityTime.AsTime()
} else {
taskCreationTime = time.Now().UTC()
}
switch replicationTask.GetTaskType() {
case enumsspb.REPLICATION_TASK_TYPE_SYNC_SHARD_STATUS_TASK: // TODO to be deprecated
return NewExecutableNoopTask(
e.processToolBox,
replicationTask.SourceTaskId,
taskCreationTime,
sourceClusterName,
sourceShardKey,
)
case enumsspb.REPLICATION_TASK_TYPE_HISTORY_METADATA_TASK: // TODO to be deprecated
return NewExecutableNoopTask(
e.processToolBox,
replicationTask.SourceTaskId,
taskCreationTime,
sourceClusterName,
sourceShardKey,
)
case enumsspb.REPLICATION_TASK_TYPE_SYNC_ACTIVITY_TASK:
return NewExecutableActivityStateTask(
e.processToolBox,
replicationTask.SourceTaskId,
taskCreationTime,
replicationTask.GetSyncActivityTaskAttributes(),
sourceClusterName,
sourceShardKey,
replicationTask,
)
case enumsspb.REPLICATION_TASK_TYPE_SYNC_WORKFLOW_STATE_TASK:
return NewExecutableWorkflowStateTask(
e.processToolBox,
replicationTask.SourceTaskId,
taskCreationTime,
replicationTask.GetSyncWorkflowStateTaskAttributes(),
sourceClusterName,
sourceShardKey,
replicationTask,
)
case enumsspb.REPLICATION_TASK_TYPE_HISTORY_V2_TASK:
return NewExecutableHistoryTask(
e.processToolBox,
replicationTask.SourceTaskId,
taskCreationTime,
replicationTask.GetHistoryTaskAttributes(),
sourceClusterName,
sourceShardKey,
replicationTask,
)
case enumsspb.REPLICATION_TASK_TYPE_SYNC_HSM_TASK:
return NewExecutableSyncHSMTask(
e.processToolBox,
replicationTask.SourceTaskId,
taskCreationTime,
replicationTask.GetSyncHsmAttributes(),
sourceClusterName,
sourceShardKey,
replicationTask,
)
case enumsspb.REPLICATION_TASK_TYPE_BACKFILL_HISTORY_TASK:
return NewExecutableBackfillHistoryEventsTask(
e.processToolBox,
replicationTask.SourceTaskId,
taskCreationTime,
sourceClusterName,
sourceShardKey,
replicationTask,
)
case enumsspb.REPLICATION_TASK_TYPE_VERIFY_VERSIONED_TRANSITION_TASK:
return NewExecutableVerifyVersionedTransitionTask(
e.processToolBox,
replicationTask.SourceTaskId,
taskCreationTime,
sourceClusterName,
sourceShardKey,
replicationTask,
)
case enumsspb.REPLICATION_TASK_TYPE_SYNC_VERSIONED_TRANSITION_TASK:
return NewExecutableSyncVersionedTransitionTask(
e.processToolBox,
replicationTask.SourceTaskId,
taskCreationTime,
sourceClusterName,
sourceShardKey,
replicationTask,
)
default:
e.processToolBox.Logger.Error(fmt.Sprintf("unknown replication task: %v", replicationTask))
return NewExecutableUnknownTask(
e.processToolBox,
replicationTask.SourceTaskId,
taskCreationTime,
replicationTask,
)
}
}