Delete dev links when repository/issue/pull/branch deleted

models/issues/issue_dev_link.go

@@ -64,8 +64,8 @@ func CreateIssueDevLink(ctx context.Context, link *IssueDevLink) error {
 
 func DeleteIssueDevLinkByBranchName(ctx context.Context, repoID int64, branchName string) error {
 	_, err := db.GetEngine(ctx).
-		Where("link_type = ? AND link_index = ? AND linked_repo_id = ?",
+		Where("linked_repo_id = ? AND link_type = ? AND link_index = ?",
-			IssueDevLinkTypeBranch, branchName, repoID).
+			repoID, IssueDevLinkTypeBranch, branchName).
 		Delete(new(IssueDevLink))
 	return err
 }

models/issues/issue_update.go

@@ -718,6 +718,10 @@ func DeleteIssuesByRepoID(ctx context.Context, repoID int64) (attachmentPaths []
 			return nil, err
 		}
 
+		if _, err = sess.In("issue_id", issueIDs).Delete(&IssueDevLink{}); err != nil {
+			return nil, err
+		}
+
 		var attachments []*repo_model.Attachment
 		err = sess.In("issue_id", issueIDs).Find(&attachments)
 		if err != nil {

routers/private/hook_post_receive.go

@@ -114,6 +114,10 @@ func HookPostReceive(ctx *gitea_context.PrivateContext) {
 					})
 					return
 				}
+
+				if err := issues_model.DeleteIssueDevLinkByBranchName(ctx, repo.ID, update.RefFullName.BranchName()); err != nil {
+					log.Error("Failed to DeleteIssueDevLinkByBranchName: %s/%s %s Error: %v", ownerName, repoName, update.RefFullName.BranchName(), err)
+				}
 			} else {
 				branchesToSync = append(branchesToSync, update)
 

services/issue/issue.go

@@ -283,6 +283,12 @@ func deleteIssue(ctx context.Context, issue *issues_model.Issue) error {
 		return err
 	}
 
+	if issue.IsPull {
+		if err := issues_model.DeleteIssueDevLinkByPullRequestID(ctx, issue.ID); err != nil {
+			return err
+		}
+	}
+
 	// find attachments related to this issue and remove them
 	if err := issue.LoadAttributes(ctx); err != nil {
 		return err
@@ -311,6 +317,7 @@ func deleteIssue(ctx context.Context, issue *issues_model.Issue) error {
 		&issues_model.Comment{RefIssueID: issue.ID},
 		&issues_model.IssueDependency{DependencyID: issue.ID},
 		&issues_model.Comment{DependentIssueID: issue.ID},
+		&issues_model.IssueDevLink{IssueID: issue.ID},
 	); err != nil {
 		return err
 	}

services/repository/branch.go

@@ -501,6 +501,10 @@ func DeleteBranch(ctx context.Context, doer *user_model.User, repo *repo_model.R
 			return err
 		}
 
+		if err := issues_model.DeleteIssueDevLinkByBranchName(ctx, repo.ID, branchName); err != nil {
+			return err
+		}
+
 		return gitRepo.DeleteBranch(branchName, git.DeleteBranchOptions{
 			Force: true,
 		})