mirror of
https://github.com/hanzoai/tasks.git
synced 2026-10-04 02:04:03 +00:00
Yu Xia
175d752471
<!-- Describe what has changed in this PR --> **What changed?** Handle branch token update with long poll API <!-- Tell your future self why have you made these changes --> **Why?** Simply compare branch token is not a good way to tell if the branch is changed. <!-- How have you verified this change? Tested locally? Added a unit test? Checked in staging env? --> **How did you test it?** release testing <!-- Assuming the worst case, what can be broken when deploying this change to production? --> **Potential risks** <!-- Is this PR a hotfix candidate or require that a notification be sent to the broader community? (Yes/No) --> **Is hotfix candidate?** Yes
82 lines
2.8 KiB
Go
82 lines
2.8 KiB
Go
// The MIT License
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//
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// Copyright (c) 2020 Temporal Technologies Inc. All rights reserved.
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//
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// Copyright (c) 2020 Uber Technologies, Inc.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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package serviceerror
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import (
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"github.com/gogo/status"
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"google.golang.org/grpc/codes"
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"go.temporal.io/server/api/errordetails/v1"
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)
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type (
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// CurrentBranchChanged represents current branch changed error.
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CurrentBranchChanged struct {
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Message string
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CurrentBranchToken []byte
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RequestBranchToken []byte
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st *status.Status
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}
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)
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// NewCurrentBranchChanged returns new CurrentBranchChanged error.
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// TODO: Update CurrentBranchChanged with event id and event version. Do not use branch token bytes as branch identity.
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func NewCurrentBranchChanged(currentBranchToken, requestBranchToken []byte) error {
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return &CurrentBranchChanged{
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Message: "Current branch token and request branch token doesn't match.",
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CurrentBranchToken: currentBranchToken,
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RequestBranchToken: requestBranchToken,
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}
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}
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// Error returns string message.
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func (e *CurrentBranchChanged) Error() string {
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return e.Message
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}
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func (e *CurrentBranchChanged) Status() *status.Status {
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if e.st != nil {
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return e.st
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}
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st := status.New(codes.InvalidArgument, e.Message)
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st, _ = st.WithDetails(
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&errordetails.CurrentBranchChangedFailure{
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CurrentBranchToken: e.CurrentBranchToken,
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RequestBranchToken: e.RequestBranchToken,
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},
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)
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return st
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}
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func newCurrentBranchChanged(st *status.Status, errDetails *errordetails.CurrentBranchChangedFailure) error {
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return &CurrentBranchChanged{
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Message: st.Message(),
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CurrentBranchToken: errDetails.GetCurrentBranchToken(),
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RequestBranchToken: errDetails.GetRequestBranchToken(),
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st: st,
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}
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}
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