1 files changed, 49 insertions, 0 deletions
diff --git a/modules/indexer/stats/queue.go b/modules/indexer/stats/queue.go
new file mode 100644
index 00000000..d002bd57
--- /dev/null
+++ b/modules/indexer/stats/queue.go
@@ -0,0 +1,49 @@
+// Copyright 2020 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package stats
+
+import (
+	"fmt"
+
+	repo_model "code.gitea.io/gitea/models/repo"
+	"code.gitea.io/gitea/modules/graceful"
+	"code.gitea.io/gitea/modules/log"
+	"code.gitea.io/gitea/modules/queue"
+	"code.gitea.io/gitea/modules/setting"
+)
+
+// statsQueue represents a queue to handle repository stats updates
+var statsQueue *queue.WorkerPoolQueue[int64]
+
+// handle passed PR IDs and test the PRs
+func handler(items ...int64) []int64 {
+	for _, opts := range items {
+		if err := indexer.Index(opts); err != nil {
+			if !setting.IsInTesting {
+				log.Error("stats queue indexer.Index(%d) failed: %v", opts, err)
+			}
+		}
+	}
+	return nil
+}
+
+func initStatsQueue() error {
+	statsQueue = queue.CreateUniqueQueue(graceful.GetManager().ShutdownContext(), "repo_stats_update", handler)
+	if statsQueue == nil {
+		return fmt.Errorf("unable to create repo_stats_update queue")
+	}
+	go graceful.GetManager().RunWithCancel(statsQueue)
+	return nil
+}
+
+// UpdateRepoIndexer update a repository's entries in the indexer
+func UpdateRepoIndexer(repo *repo_model.Repository) error {
+	if err := statsQueue.Push(repo.ID); err != nil {
+		if err != queue.ErrAlreadyInQueue {
+			return err
+		}
+		log.Debug("Repo ID: %d already queued", repo.ID)
+	}
+	return nil
+}