more context for models (#19511)

make more usage of context, to have more db transaction in one session

(make diff of  #9307 smaller)

3 files changed, 23 insertions, 10 deletions

diff --git a/services/issue/assignee.go b/services/issue/assignee.go
index 479c9cbb13..e6169b9c7e 100644
--- a/services/issue/assignee.go
+++ b/services/issue/assignee.go
@@ -5,6 +5,8 @@
 package issue
 
 import (
+	"context"
+
 	"code.gitea.io/gitea/models"
 	"code.gitea.io/gitea/models/db"
 	"code.gitea.io/gitea/models/organization"
@@ -78,7 +80,7 @@ func ReviewRequest(issue *models.Issue, doer, reviewer *user_model.User, isAdd b
 }
 
 // IsValidReviewRequest Check permission for ReviewRequest
-func IsValidReviewRequest(reviewer, doer *user_model.User, isAdd bool, issue *models.Issue, permDoer *models.Permission) error {
+func IsValidReviewRequest(ctx context.Context, reviewer, doer *user_model.User, isAdd bool, issue *models.Issue, permDoer *models.Permission) error {
 	if reviewer.IsOrganization() {
 		return models.ErrNotValidReviewRequest{
 			Reason: "Organization can't be added as reviewer",
@@ -94,14 +96,14 @@ func IsValidReviewRequest(reviewer, doer *user_model.User, isAdd bool, issue *mo
 		}
 	}
 
-	permReviewer, err := models.GetUserRepoPermission(issue.Repo, reviewer)
+	permReviewer, err := models.GetUserRepoPermission(ctx, issue.Repo, reviewer)
 	if err != nil {
 		return err
 	}
 
 	if permDoer == nil {
 		permDoer = new(models.Permission)
-		*permDoer, err = models.GetUserRepoPermission(issue.Repo, doer)
+		*permDoer, err = models.GetUserRepoPermission(ctx, issue.Repo, doer)
 		if err != nil {
 			return err
 		}
@@ -168,7 +170,7 @@ func IsValidReviewRequest(reviewer, doer *user_model.User, isAdd bool, issue *mo
 }
 
 // IsValidTeamReviewRequest Check permission for ReviewRequest Team
-func IsValidTeamReviewRequest(reviewer *organization.Team, doer *user_model.User, isAdd bool, issue *models.Issue) error {
+func IsValidTeamReviewRequest(ctx context.Context, reviewer *organization.Team, doer *user_model.User, isAdd bool, issue *models.Issue) error {
 	if doer.IsOrganization() {
 		return models.ErrNotValidReviewRequest{
 			Reason: "Organization can't be doer to add reviewer",
@@ -177,7 +179,7 @@ func IsValidTeamReviewRequest(reviewer *organization.Team, doer *user_model.User
 		}
 	}
 
-	permission, err := models.GetUserRepoPermission(issue.Repo, doer)
+	permission, err := models.GetUserRepoPermission(ctx, issue.Repo, doer)
 	if err != nil {
 		log.Error("Unable to GetUserRepoPermission for %-v in %-v#%d", doer, issue.Repo, issue.Index)
 		return err
@@ -185,7 +187,7 @@ func IsValidTeamReviewRequest(reviewer *organization.Team, doer *user_model.User
 
 	if isAdd {
 		if issue.Repo.IsPrivate {
-			hasTeam := organization.HasTeamRepo(db.DefaultContext, reviewer.OrgID, reviewer.ID, issue.RepoID)
+			hasTeam := organization.HasTeamRepo(ctx, reviewer.OrgID, reviewer.ID, issue.RepoID)
 
 			if !hasTeam {
 				return models.ErrNotValidReviewRequest{
diff --git a/services/issue/commit.go b/services/issue/commit.go
index 0dda5f202f..b5d97e12a8 100644
--- a/services/issue/commit.go
+++ b/services/issue/commit.go
@@ -14,6 +14,7 @@ import (
 	"time"
 
 	"code.gitea.io/gitea/models"
+	"code.gitea.io/gitea/models/db"
 	repo_model "code.gitea.io/gitea/models/repo"
 	user_model "code.gitea.io/gitea/models/user"
 	"code.gitea.io/gitea/modules/references"
@@ -130,7 +131,7 @@ func UpdateIssuesCommit(doer *user_model.User, repo *repo_model.Repository, comm
 				continue
 			}
 
-			perm, err := models.GetUserRepoPermission(refRepo, doer)
+			perm, err := models.GetUserRepoPermission(db.DefaultContext, refRepo, doer)
 			if err != nil {
 				return err
 			}
diff --git a/services/issue/label.go b/services/issue/label.go
index e72e1cb521..62ccc0ad65 100644
--- a/services/issue/label.go
+++ b/services/issue/label.go
@@ -44,11 +44,17 @@ func AddLabels(issue *models.Issue, doer *user_model.User, labels []*models.Labe
 
 // RemoveLabel removes a label from issue by given ID.
 func RemoveLabel(issue *models.Issue, doer *user_model.User, label *models.Label) error {
-	if err := issue.LoadRepo(db.DefaultContext); err != nil {
+	ctx, committer, err := db.TxContext()
+	if err != nil {
+		return err
+	}
+	defer committer.Close()
+
+	if err := issue.LoadRepo(ctx); err != nil {
 		return err
 	}
 
-	perm, err := models.GetUserRepoPermission(issue.Repo, doer)
+	perm, err := models.GetUserRepoPermission(ctx, issue.Repo, doer)
 	if err != nil {
 		return err
 	}
@@ -59,7 +65,11 @@ func RemoveLabel(issue *models.Issue, doer *user_model.User, label *models.Label
 		return models.ErrRepoLabelNotExist{}
 	}
 
-	if err := models.DeleteIssueLabel(issue, label, doer); err != nil {
+	if err := models.DeleteIssueLabel(ctx, issue, label, doer); err != nil {
+		return err
+	}
+
+	if err := committer.Commit(); err != nil {
 		return err
 	}