More db.DefaultContext refactor (go-gitea#27265)

Part of go-gitea#27065

This PR touches functions used in templates. As templates are not static
typed, errors are harder to find, but I hope I catch it all. I think
some tests from other persons do not hurt.

models/activities/action.go

@@ -208,91 +208,91 @@ func (a *Action) loadRepo(ctx context.Context) {
 }
 
 // GetActFullName gets the action's user full name.
-func (a *Action) GetActFullName() string {
-	a.LoadActUser(db.DefaultContext)
+func (a *Action) GetActFullName(ctx context.Context) string {
+	a.LoadActUser(ctx)
 	return a.ActUser.FullName
 }
 
 // GetActUserName gets the action's user name.
-func (a *Action) GetActUserName() string {
-	a.LoadActUser(db.DefaultContext)
+func (a *Action) GetActUserName(ctx context.Context) string {
+	a.LoadActUser(ctx)
 	return a.ActUser.Name
 }
 
 // ShortActUserName gets the action's user name trimmed to max 20
 // chars.
-func (a *Action) ShortActUserName() string {
-	return base.EllipsisString(a.GetActUserName(), 20)
+func (a *Action) ShortActUserName(ctx context.Context) string {
+	return base.EllipsisString(a.GetActUserName(ctx), 20)
 }
 
 // GetDisplayName gets the action's display name based on DEFAULT_SHOW_FULL_NAME, or falls back to the username if it is blank.
-func (a *Action) GetDisplayName() string {
+func (a *Action) GetDisplayName(ctx context.Context) string {
 	if setting.UI.DefaultShowFullName {
-		trimmedFullName := strings.TrimSpace(a.GetActFullName())
+		trimmedFullName := strings.TrimSpace(a.GetActFullName(ctx))
 		if len(trimmedFullName) > 0 {
 			return trimmedFullName
 		}
 	}
-	return a.ShortActUserName()
+	return a.ShortActUserName(ctx)
 }
 
 // GetDisplayNameTitle gets the action's display name used for the title (tooltip) based on DEFAULT_SHOW_FULL_NAME
-func (a *Action) GetDisplayNameTitle() string {
+func (a *Action) GetDisplayNameTitle(ctx context.Context) string {
 	if setting.UI.DefaultShowFullName {
-		return a.ShortActUserName()
+		return a.ShortActUserName(ctx)
 	}
-	return a.GetActFullName()
+	return a.GetActFullName(ctx)
 }
 
 // GetRepoUserName returns the name of the action repository owner.
-func (a *Action) GetRepoUserName() string {
-	a.loadRepo(db.DefaultContext)
+func (a *Action) GetRepoUserName(ctx context.Context) string {
+	a.loadRepo(ctx)
 	return a.Repo.OwnerName
 }
 
 // ShortRepoUserName returns the name of the action repository owner
 // trimmed to max 20 chars.
-func (a *Action) ShortRepoUserName() string {
-	return base.EllipsisString(a.GetRepoUserName(), 20)
+func (a *Action) ShortRepoUserName(ctx context.Context) string {
+	return base.EllipsisString(a.GetRepoUserName(ctx), 20)
 }
 
 // GetRepoName returns the name of the action repository.
-func (a *Action) GetRepoName() string {
-	a.loadRepo(db.DefaultContext)
+func (a *Action) GetRepoName(ctx context.Context) string {
+	a.loadRepo(ctx)
 	return a.Repo.Name
 }
 
 // ShortRepoName returns the name of the action repository
 // trimmed to max 33 chars.
-func (a *Action) ShortRepoName() string {
-	return base.EllipsisString(a.GetRepoName(), 33)
+func (a *Action) ShortRepoName(ctx context.Context) string {
+	return base.EllipsisString(a.GetRepoName(ctx), 33)
 }
 
 // GetRepoPath returns the virtual path to the action repository.
-func (a *Action) GetRepoPath() string {
-	return path.Join(a.GetRepoUserName(), a.GetRepoName())
+func (a *Action) GetRepoPath(ctx context.Context) string {
+	return path.Join(a.GetRepoUserName(ctx), a.GetRepoName(ctx))
 }
 
 // ShortRepoPath returns the virtual path to the action repository
 // trimmed to max 20 + 1 + 33 chars.
-func (a *Action) ShortRepoPath() string {
-	return path.Join(a.ShortRepoUserName(), a.ShortRepoName())
+func (a *Action) ShortRepoPath(ctx context.Context) string {
+	return path.Join(a.ShortRepoUserName(ctx), a.ShortRepoName(ctx))
 }
 
 // GetRepoLink returns relative link to action repository.
-func (a *Action) GetRepoLink() string {
+func (a *Action) GetRepoLink(ctx context.Context) string {
 	// path.Join will skip empty strings
-	return path.Join(setting.AppSubURL, "/", url.PathEscape(a.GetRepoUserName()), url.PathEscape(a.GetRepoName()))
+	return path.Join(setting.AppSubURL, "/", url.PathEscape(a.GetRepoUserName(ctx)), url.PathEscape(a.GetRepoName(ctx)))
 }
 
 // GetRepoAbsoluteLink returns the absolute link to action repository.
-func (a *Action) GetRepoAbsoluteLink() string {
-	return setting.AppURL + url.PathEscape(a.GetRepoUserName()) + "/" + url.PathEscape(a.GetRepoName())
+func (a *Action) GetRepoAbsoluteLink(ctx context.Context) string {
+	return setting.AppURL + url.PathEscape(a.GetRepoUserName(ctx)) + "/" + url.PathEscape(a.GetRepoName(ctx))
 }
 
 // GetCommentHTMLURL returns link to action comment.
-func (a *Action) GetCommentHTMLURL() string {
-	return a.getCommentHTMLURL(db.DefaultContext)
+func (a *Action) GetCommentHTMLURL(ctx context.Context) string {
+	return a.getCommentHTMLURL(ctx)
 }
 
 func (a *Action) loadComment(ctx context.Context) (err error) {
@@ -309,7 +309,7 @@ func (a *Action) getCommentHTMLURL(ctx context.Context) string {
 	}
 	_ = a.loadComment(ctx)
 	if a.Comment != nil {
-		return a.Comment.HTMLURL()
+		return a.Comment.HTMLURL(ctx)
 	}
 	if len(a.GetIssueInfos()) == 0 {
 		return "#"
@@ -334,8 +334,8 @@ func (a *Action) getCommentHTMLURL(ctx context.Context) string {
 }
 
 // GetCommentLink returns link to action comment.
-func (a *Action) GetCommentLink() string {
-	return a.getCommentLink(db.DefaultContext)
+func (a *Action) GetCommentLink(ctx context.Context) string {
+	return a.getCommentLink(ctx)
 }
 
 func (a *Action) getCommentLink(ctx context.Context) string {
@@ -344,7 +344,7 @@ func (a *Action) getCommentLink(ctx context.Context) string {
 	}
 	_ = a.loadComment(ctx)
 	if a.Comment != nil {
-		return a.Comment.Link()
+		return a.Comment.Link(ctx)
 	}
 	if len(a.GetIssueInfos()) == 0 {
 		return "#"
@@ -374,8 +374,8 @@ func (a *Action) GetBranch() string {
 }
 
 // GetRefLink returns the action's ref link.
-func (a *Action) GetRefLink() string {
-	return git.RefURL(a.GetRepoLink(), a.RefName)
+func (a *Action) GetRefLink(ctx context.Context) string {
+	return git.RefURL(a.GetRepoLink(ctx), a.RefName)
 }
 
 // GetTag returns the action's repository tag.
@@ -399,11 +399,10 @@ func (a *Action) GetIssueInfos() []string {
 	return strings.SplitN(a.Content, "|", 3)
 }
 
-// GetIssueTitle returns the title of first issue associated
-// with the action. This function will be invoked in template so keep db.DefaultContext here
-func (a *Action) GetIssueTitle() string {
+// GetIssueTitle returns the title of first issue associated with the action.
+func (a *Action) GetIssueTitle(ctx context.Context) string {
 	index, _ := strconv.ParseInt(a.GetIssueInfos()[0], 10, 64)
-	issue, err := issues_model.GetIssueByIndex(db.DefaultContext, a.RepoID, index)
+	issue, err := issues_model.GetIssueByIndex(ctx, a.RepoID, index)
 	if err != nil {
 		log.Error("GetIssueByIndex: %v", err)
 		return "500 when get issue"
@@ -442,7 +441,7 @@ func GetFeeds(ctx context.Context, opts GetFeedsOptions) (ActionList, int64, err
 		return nil, 0, fmt.Errorf("need at least one of these filters: RequestedUser, RequestedTeam, RequestedRepo")
 	}
 
-	cond, err := activityQueryCondition(opts)
+	cond, err := activityQueryCondition(ctx, opts)
 	if err != nil {
 		return nil, 0, err
 	}
@@ -473,11 +472,11 @@ func ActivityReadable(user, doer *user_model.User) bool {
 		doer != nil && (doer.IsAdmin || user.ID == doer.ID)
 }
 
-func activityQueryCondition(opts GetFeedsOptions) (builder.Cond, error) {
+func activityQueryCondition(ctx context.Context, opts GetFeedsOptions) (builder.Cond, error) {
 	cond := builder.NewCond()
 
 	if opts.RequestedTeam != nil && opts.RequestedUser == nil {
-		org, err := user_model.GetUserByID(db.DefaultContext, opts.RequestedTeam.OrgID)
+		org, err := user_model.GetUserByID(ctx, opts.RequestedTeam.OrgID)
 		if err != nil {
 			return nil, err
 		}
@@ -564,12 +563,12 @@ func activityQueryCondition(opts GetFeedsOptions) (builder.Cond, error) {
 }
 
 // DeleteOldActions deletes all old actions from database.
-func DeleteOldActions(olderThan time.Duration) (err error) {
+func DeleteOldActions(ctx context.Context, olderThan time.Duration) (err error) {
 	if olderThan <= 0 {
 		return nil
 	}
 
-	_, err = db.GetEngine(db.DefaultContext).Where("created_unix < ?", time.Now().Add(-olderThan).Unix()).Delete(&Action{})
+	_, err = db.GetEngine(ctx).Where("created_unix < ?", time.Now().Add(-olderThan).Unix()).Delete(&Action{})
 	return err
 }
 
@@ -679,8 +678,8 @@ func NotifyWatchers(ctx context.Context, actions ...*Action) error {
 }
 
 // NotifyWatchersActions creates batch of actions for every watcher.
-func NotifyWatchersActions(acts []*Action) error {
-	ctx, committer, err := db.TxContext(db.DefaultContext)
+func NotifyWatchersActions(ctx context.Context, acts []*Action) error {
+	ctx, committer, err := db.TxContext(ctx)
 	if err != nil {
 		return err
 	}

models/activities/action_test.go

@@ -24,7 +24,7 @@ func TestAction_GetRepoPath(t *testing.T) {
 	repo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 1})
 	owner := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: repo.OwnerID})
 	action := &activities_model.Action{RepoID: repo.ID}
-	assert.Equal(t, path.Join(owner.Name, repo.Name), action.GetRepoPath())
+	assert.Equal(t, path.Join(owner.Name, repo.Name), action.GetRepoPath(db.DefaultContext))
 }
 
 func TestAction_GetRepoLink(t *testing.T) {
@@ -35,9 +35,9 @@ func TestAction_GetRepoLink(t *testing.T) {
 	action := &activities_model.Action{RepoID: repo.ID, CommentID: comment.ID}
 	setting.AppSubURL = "/suburl"
 	expected := path.Join(setting.AppSubURL, owner.Name, repo.Name)
-	assert.Equal(t, expected, action.GetRepoLink())
-	assert.Equal(t, repo.HTMLURL(), action.GetRepoAbsoluteLink())
-	assert.Equal(t, comment.HTMLURL(), action.GetCommentHTMLURL())
+	assert.Equal(t, expected, action.GetRepoLink(db.DefaultContext))
+	assert.Equal(t, repo.HTMLURL(), action.GetRepoAbsoluteLink(db.DefaultContext))
+	assert.Equal(t, comment.HTMLURL(db.DefaultContext), action.GetCommentHTMLURL(db.DefaultContext))
 }
 
 func TestGetFeeds(t *testing.T) {

models/activities/notification.go

@@ -175,8 +175,8 @@ func CreateRepoTransferNotification(ctx context.Context, doer, newOwner *user_mo
 // CreateOrUpdateIssueNotifications creates an issue notification
 // for each watcher, or updates it if already exists
 // receiverID > 0 just send to receiver, else send to all watcher
-func CreateOrUpdateIssueNotifications(issueID, commentID, notificationAuthorID, receiverID int64) error {
-	ctx, committer, err := db.TxContext(db.DefaultContext)
+func CreateOrUpdateIssueNotifications(ctx context.Context, issueID, commentID, notificationAuthorID, receiverID int64) error {
+	ctx, committer, err := db.TxContext(ctx)
 	if err != nil {
 		return err
 	}
@@ -435,21 +435,21 @@ func (n *Notification) loadUser(ctx context.Context) (err error) {
 }
 
 // GetRepo returns the repo of the notification
-func (n *Notification) GetRepo() (*repo_model.Repository, error) {
-	return n.Repository, n.loadRepo(db.DefaultContext)
+func (n *Notification) GetRepo(ctx context.Context) (*repo_model.Repository, error) {
+	return n.Repository, n.loadRepo(ctx)
 }
 
 // GetIssue returns the issue of the notification
-func (n *Notification) GetIssue() (*issues_model.Issue, error) {
-	return n.Issue, n.loadIssue(db.DefaultContext)
+func (n *Notification) GetIssue(ctx context.Context) (*issues_model.Issue, error) {
+	return n.Issue, n.loadIssue(ctx)
 }
 
 // HTMLURL formats a URL-string to the notification
-func (n *Notification) HTMLURL() string {
+func (n *Notification) HTMLURL(ctx context.Context) string {
 	switch n.Source {
 	case NotificationSourceIssue, NotificationSourcePullRequest:
 		if n.Comment != nil {
-			return n.Comment.HTMLURL()
+			return n.Comment.HTMLURL(ctx)
 		}
 		return n.Issue.HTMLURL()
 	case NotificationSourceCommit:
@@ -461,11 +461,11 @@ func (n *Notification) HTMLURL() string {
 }
 
 // Link formats a relative URL-string to the notification
-func (n *Notification) Link() string {
+func (n *Notification) Link(ctx context.Context) string {
 	switch n.Source {
 	case NotificationSourceIssue, NotificationSourcePullRequest:
 		if n.Comment != nil {
-			return n.Comment.Link()
+			return n.Comment.Link(ctx)
 		}
 		return n.Issue.Link()
 	case NotificationSourceCommit:
@@ -733,12 +733,12 @@ type UserIDCount struct {
 }
 
 // GetUIDsAndNotificationCounts between the two provided times
-func GetUIDsAndNotificationCounts(since, until timeutil.TimeStamp) ([]UserIDCount, error) {
+func GetUIDsAndNotificationCounts(ctx context.Context, since, until timeutil.TimeStamp) ([]UserIDCount, error) {
 	sql := `SELECT user_id, count(*) AS count FROM notification ` +
 		`WHERE user_id IN (SELECT user_id FROM notification WHERE updated_unix >= ? AND ` +
 		`updated_unix < ?) AND status = ? GROUP BY user_id`
 	var res []UserIDCount
-	return res, db.GetEngine(db.DefaultContext).SQL(sql, since, until, NotificationStatusUnread).Find(&res)
+	return res, db.GetEngine(ctx).SQL(sql, since, until, NotificationStatusUnread).Find(&res)
 }
 
 // SetIssueReadBy sets issue to be read by given user.

models/activities/notification_test.go

@@ -20,7 +20,7 @@ func TestCreateOrUpdateIssueNotifications(t *testing.T) {
 	assert.NoError(t, unittest.PrepareTestDatabase())
 	issue := unittest.AssertExistsAndLoadBean(t, &issues_model.Issue{ID: 1})
 
-	assert.NoError(t, activities_model.CreateOrUpdateIssueNotifications(issue.ID, 0, 2, 0))
+	assert.NoError(t, activities_model.CreateOrUpdateIssueNotifications(db.DefaultContext, issue.ID, 0, 2, 0))
 
 	// User 9 is inactive, thus notifications for user 1 and 4 are created
 	notf := unittest.AssertExistsAndLoadBean(t, &activities_model.Notification{UserID: 1, IssueID: issue.ID})
@@ -50,7 +50,7 @@ func TestNotificationsForUser(t *testing.T) {
 func TestNotification_GetRepo(t *testing.T) {
 	assert.NoError(t, unittest.PrepareTestDatabase())
 	notf := unittest.AssertExistsAndLoadBean(t, &activities_model.Notification{RepoID: 1})
-	repo, err := notf.GetRepo()
+	repo, err := notf.GetRepo(db.DefaultContext)
 	assert.NoError(t, err)
 	assert.Equal(t, repo, notf.Repository)
 	assert.EqualValues(t, notf.RepoID, repo.ID)
@@ -59,7 +59,7 @@ func TestNotification_GetRepo(t *testing.T) {
 func TestNotification_GetIssue(t *testing.T) {
 	assert.NoError(t, unittest.PrepareTestDatabase())
 	notf := unittest.AssertExistsAndLoadBean(t, &activities_model.Notification{RepoID: 1})
-	issue, err := notf.GetIssue()
+	issue, err := notf.GetIssue(db.DefaultContext)
 	assert.NoError(t, err)
 	assert.Equal(t, issue, notf.Issue)
 	assert.EqualValues(t, notf.IssueID, issue.ID)

models/activities/user_heatmap.go

@@ -47,7 +47,7 @@ func getUserHeatmapData(ctx context.Context, user *user_model.User, team *organi
 		groupByName = groupBy
 	}
 
-	cond, err := activityQueryCondition(GetFeedsOptions{
+	cond, err := activityQueryCondition(ctx, GetFeedsOptions{
 		RequestedUser:  user,
 		RequestedTeam:  team,
 		Actor:          doer,

models/git/commit_status.go

@@ -514,7 +514,7 @@ func ConvertFromGitCommit(ctx context.Context, commits []*git.Commit, repo *repo
 			user_model.ValidateCommitsWithEmails(ctx, commits),
 			repo.GetTrustModel(),
 			func(user *user_model.User) (bool, error) {
-				return repo_model.IsOwnerMemberCollaborator(repo, user.ID)
+				return repo_model.IsOwnerMemberCollaborator(ctx, repo, user.ID)
 			},
 		),
 		repo,