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gitea/modules/indexer/stats/db.go

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// Copyright 2020 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package stats
import (
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/git"
)
// DBIndexer implements Indexer interface to use database's like search
type DBIndexer struct {
}
// Index repository status function
func (db *DBIndexer) Index(id int64) error {
repo, err := models.GetRepositoryByID(id)
if err != nil {
return err
}
if repo.IsEmpty {
return nil
}
status, err := repo.GetIndexerStatus(models.RepoIndexerTypeStats)
if err != nil {
return err
}
gitRepo, err := git.OpenRepository(repo.RepoPath())
if err != nil {
return err
}
defer gitRepo.Close()
// Get latest commit for default branch
commitID, err := gitRepo.GetBranchCommitID(repo.DefaultBranch)
if err != nil {
return err
}
// Do not recalculate stats if already calculated for this commit
if status.CommitSha == commitID {
return nil
}
// Calculate and save language statistics to database
stats, err := gitRepo.GetLanguageStats(commitID)
if err != nil {
return err
}
return repo.UpdateLanguageStats(commitID, stats)
}
// Close dummy function
func (db *DBIndexer) Close() {
}