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zeekay
5a601d081b
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).
54 lines
1.6 KiB
Go
54 lines
1.6 KiB
Go
package api
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import (
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"go.temporal.io/api/serviceerror"
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"github.com/hanzoai/tasks/common"
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"github.com/hanzoai/tasks/common/persistence"
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"github.com/hanzoai/tasks/common/persistence/versionhistory"
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"github.com/hanzoai/tasks/service/history/consts"
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historyi "github.com/hanzoai/tasks/service/history/interfaces"
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)
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func IsRetryableError(err error) bool {
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return err == consts.ErrStaleState ||
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err == consts.ErrLocateCurrentWorkflowExecution ||
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err == consts.ErrBufferedQueryCleared ||
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persistence.IsConflictErr(err) ||
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common.IsServiceHandlerRetryableError(err)
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}
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func IsHistoryEventOnCurrentBranch(
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mutableState historyi.MutableState,
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eventID int64,
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eventVersion int64,
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) (bool, error) {
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if eventVersion == 0 {
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if eventID >= mutableState.GetNextEventID() {
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return false, &serviceerror.NotFound{Message: "History event not found"}
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}
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// there's no version, assume the event is on the current branch
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return true, nil
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}
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versionHistoryies := mutableState.GetExecutionInfo().GetVersionHistories()
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versionHistoryItem := versionhistory.NewVersionHistoryItem(eventID, eventVersion)
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if _, err := versionhistory.FindFirstVersionHistoryIndexByVersionHistoryItem(
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versionHistoryies,
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versionHistoryItem,
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); err != nil {
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return false, &serviceerror.NotFound{Message: "History event not found"}
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}
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// check if on current branch
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currentVersionHistory, err := versionhistory.GetCurrentVersionHistory(versionHistoryies)
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if err != nil {
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return false, err
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}
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return versionhistory.ContainsVersionHistoryItem(
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currentVersionHistory,
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versionHistoryItem,
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), nil
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}
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