36 lines
		
	
	
		
			976 B
		
	
	
	
		
			Go
		
	
	
	
			
		
		
	
	
			36 lines
		
	
	
		
			976 B
		
	
	
	
		
			Go
		
	
	
	
// Copyright 2020 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package repository
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import (
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	"context"
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	repo_model "code.gitea.io/gitea/models/repo"
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	"code.gitea.io/gitea/modules/cache"
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	"code.gitea.io/gitea/modules/git"
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	"code.gitea.io/gitea/modules/setting"
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)
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// CacheRef cachhe last commit information of the branch or the tag
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func CacheRef(ctx context.Context, repo *repo_model.Repository, gitRepo *git.Repository, fullRefName git.RefName) error {
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	if !setting.CacheService.LastCommit.Enabled {
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		return nil
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	}
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	commit, err := gitRepo.GetCommit(fullRefName.String())
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	if err != nil {
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		return err
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	}
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	if gitRepo.LastCommitCache == nil {
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		commitsCount, err := cache.GetInt64(repo.GetCommitsCountCacheKey(fullRefName.ShortName(), true), commit.CommitsCount)
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		if err != nil {
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			return err
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		}
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		gitRepo.LastCommitCache = git.NewLastCommitCache(commitsCount, repo.FullName(), gitRepo, cache.GetCache())
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	}
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	return commit.CacheCommit(ctx)
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}
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