code.gitea.io/gitea@v1.22.3/services/repository/cache.go (about)

     1  // Copyright 2020 The Gitea Authors. All rights reserved.
     2  // SPDX-License-Identifier: MIT
     3  
     4  package repository
     5  
     6  import (
     7  	"context"
     8  
     9  	repo_model "code.gitea.io/gitea/models/repo"
    10  	"code.gitea.io/gitea/modules/cache"
    11  	"code.gitea.io/gitea/modules/git"
    12  )
    13  
    14  // CacheRef cachhe last commit information of the branch or the tag
    15  func CacheRef(ctx context.Context, repo *repo_model.Repository, gitRepo *git.Repository, fullRefName git.RefName) error {
    16  	commit, err := gitRepo.GetCommit(fullRefName.String())
    17  	if err != nil {
    18  		return err
    19  	}
    20  
    21  	if gitRepo.LastCommitCache == nil {
    22  		commitsCount, err := cache.GetInt64(repo.GetCommitsCountCacheKey(fullRefName.ShortName(), true), commit.CommitsCount)
    23  		if err != nil {
    24  			return err
    25  		}
    26  		gitRepo.LastCommitCache = git.NewLastCommitCache(commitsCount, repo.FullName(), gitRepo, cache.GetCache())
    27  	}
    28  
    29  	return commit.CacheCommit(ctx)
    30  }