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- // Copyright 2023 The Gitea Authors. All rights reserved.
- // SPDX-License-Identifier: MIT
-
- package actions
-
- import (
- "context"
-
- "code.gitea.io/gitea/models/db"
- "code.gitea.io/gitea/modules/log"
- "code.gitea.io/gitea/modules/timeutil"
- )
-
- // ActionTasksVersion
- // If both ownerID and repoID is zero, its scope is global.
- // If ownerID is not zero and repoID is zero, its scope is org (there is no user-level runner currently).
- // If ownerID is zero and repoID is not zero, its scope is repo.
- type ActionTasksVersion struct {
- ID int64 `xorm:"pk autoincr"`
- OwnerID int64 `xorm:"UNIQUE(owner_repo)"`
- RepoID int64 `xorm:"INDEX UNIQUE(owner_repo)"`
- Version int64
- CreatedUnix timeutil.TimeStamp `xorm:"created"`
- UpdatedUnix timeutil.TimeStamp `xorm:"updated"`
- }
-
- func init() {
- db.RegisterModel(new(ActionTasksVersion))
- }
-
- func GetTasksVersionByScope(ctx context.Context, ownerID, repoID int64) (int64, error) {
- var tasksVersion ActionTasksVersion
- has, err := db.GetEngine(ctx).Where("owner_id = ? AND repo_id = ?", ownerID, repoID).Get(&tasksVersion)
- if err != nil {
- return 0, err
- } else if !has {
- return 0, nil
- }
- return tasksVersion.Version, err
- }
-
- func insertTasksVersion(ctx context.Context, ownerID, repoID int64) (*ActionTasksVersion, error) {
- tasksVersion := &ActionTasksVersion{
- OwnerID: ownerID,
- RepoID: repoID,
- Version: 1,
- }
- if _, err := db.GetEngine(ctx).Insert(tasksVersion); err != nil {
- return nil, err
- }
- return tasksVersion, nil
- }
-
- func increaseTasksVersionByScope(ctx context.Context, ownerID, repoID int64) error {
- result, err := db.GetEngine(ctx).Exec("UPDATE action_tasks_version SET version = version + 1 WHERE owner_id = ? AND repo_id = ?", ownerID, repoID)
- if err != nil {
- return err
- }
- affected, err := result.RowsAffected()
- if err != nil {
- return err
- }
-
- if affected == 0 {
- // if update sql does not affect any rows, the database may be broken,
- // so re-insert the row of version data here.
- if _, err := insertTasksVersion(ctx, ownerID, repoID); err != nil {
- return err
- }
- }
-
- return nil
- }
-
- func IncreaseTaskVersion(ctx context.Context, ownerID, repoID int64) error {
- ctx, committer, err := db.TxContext(ctx)
- if err != nil {
- return err
- }
- defer committer.Close()
-
- // 1. increase global
- if err := increaseTasksVersionByScope(ctx, 0, 0); err != nil {
- log.Error("IncreaseTasksVersionByScope(Global): %v", err)
- return err
- }
-
- // 2. increase owner
- if ownerID > 0 {
- if err := increaseTasksVersionByScope(ctx, ownerID, 0); err != nil {
- log.Error("IncreaseTasksVersionByScope(Owner): %v", err)
- return err
- }
- }
-
- // 3. increase repo
- if repoID > 0 {
- if err := increaseTasksVersionByScope(ctx, 0, repoID); err != nil {
- log.Error("IncreaseTasksVersionByScope(Repo): %v", err)
- return err
- }
- }
-
- return committer.Commit()
- }
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