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	Extract from #34531 ## Move Commit status state to a standalone package Move the state from `structs` to `commitstatus` package. It also introduce `CommitStatusStates` so that the combine function could be used from UI and API logic. ## Combined commit status Changed This PR will follow Github's combined commit status. Before this PR, every commit status could be a combined one. According to https://docs.github.com/en/rest/commits/statuses?apiVersion=2022-11-28#get-the-combined-status-for-a-specific-reference > Additionally, a combined state is returned. The state is one of: > failure if any of the contexts report as error or failure > pending if there are no statuses or a context is pending > success if the latest status for all contexts is success This PR will follow that rule and remove the `NoBetterThan` logic. This also fixes the inconsistent between UI and API. In the API convert package, it has implemented this which is different from the UI. It also fixed the missing `URL` and `CommitURL` in the API. ## `CalcCommitStatus` return nil if there is no commit statuses The behavior of `CalcCommitStatus` is changed. If the parameter commit statuses is empty, it will return nil. The reference places should check the returned value themselves.
		
			
				
	
	
		
			82 lines
		
	
	
		
			2.7 KiB
		
	
	
	
		
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			82 lines
		
	
	
		
			2.7 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
// Copyright 2020 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package commitstatus
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// CommitStatusState holds the state of a CommitStatus
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// swagger:enum CommitStatusState
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type CommitStatusState string //nolint
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const (
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	// CommitStatusPending is for when the CommitStatus is Pending
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	CommitStatusPending CommitStatusState = "pending"
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	// CommitStatusSuccess is for when the CommitStatus is Success
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	CommitStatusSuccess CommitStatusState = "success"
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	// CommitStatusError is for when the CommitStatus is Error
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	CommitStatusError CommitStatusState = "error"
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	// CommitStatusFailure is for when the CommitStatus is Failure
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	CommitStatusFailure CommitStatusState = "failure"
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	// CommitStatusWarning is for when the CommitStatus is Warning
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	CommitStatusWarning CommitStatusState = "warning"
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	// CommitStatusSkipped is for when CommitStatus is Skipped
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	CommitStatusSkipped CommitStatusState = "skipped"
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)
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func (css CommitStatusState) String() string {
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	return string(css)
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}
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// IsPending represents if commit status state is pending
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func (css CommitStatusState) IsPending() bool {
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	return css == CommitStatusPending
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}
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// IsSuccess represents if commit status state is success
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func (css CommitStatusState) IsSuccess() bool {
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	return css == CommitStatusSuccess
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}
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// IsError represents if commit status state is error
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func (css CommitStatusState) IsError() bool {
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	return css == CommitStatusError
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}
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// IsFailure represents if commit status state is failure
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func (css CommitStatusState) IsFailure() bool {
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	return css == CommitStatusFailure
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}
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// IsWarning represents if commit status state is warning
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func (css CommitStatusState) IsWarning() bool {
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	return css == CommitStatusWarning
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}
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// IsSkipped represents if commit status state is skipped
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func (css CommitStatusState) IsSkipped() bool {
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	return css == CommitStatusSkipped
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}
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type CommitStatusStates []CommitStatusState //nolint
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// According to https://docs.github.com/en/rest/commits/statuses?apiVersion=2022-11-28#get-the-combined-status-for-a-specific-reference
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// > Additionally, a combined state is returned. The state is one of:
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// > failure if any of the contexts report as error or failure
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// > pending if there are no statuses or a context is pending
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// > success if the latest status for all contexts is success
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func (css CommitStatusStates) Combine() CommitStatusState {
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	successCnt := 0
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	for _, state := range css {
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		switch {
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		case state.IsError() || state.IsFailure():
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			return CommitStatusFailure
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		case state.IsPending():
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		case state.IsSuccess() || state.IsWarning() || state.IsSkipped():
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			successCnt++
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		}
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	}
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	if successCnt > 0 && successCnt == len(css) {
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		return CommitStatusSuccess
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	}
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	return CommitStatusPending
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}
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