Part of #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.
306 lines
9.1 KiB
Go
306 lines
9.1 KiB
Go
// Copyright 2019 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package issue
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import (
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"context"
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"fmt"
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activities_model "code.gitea.io/gitea/models/activities"
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"code.gitea.io/gitea/models/db"
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issues_model "code.gitea.io/gitea/models/issues"
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access_model "code.gitea.io/gitea/models/perm/access"
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project_model "code.gitea.io/gitea/models/project"
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repo_model "code.gitea.io/gitea/models/repo"
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system_model "code.gitea.io/gitea/models/system"
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user_model "code.gitea.io/gitea/models/user"
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"code.gitea.io/gitea/modules/git"
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"code.gitea.io/gitea/modules/storage"
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notify_service "code.gitea.io/gitea/services/notify"
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)
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// NewIssue creates new issue with labels for repository.
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func NewIssue(ctx context.Context, repo *repo_model.Repository, issue *issues_model.Issue, labelIDs []int64, uuids []string, assigneeIDs []int64) error {
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if err := issues_model.NewIssue(ctx, repo, issue, labelIDs, uuids); err != nil {
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return err
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}
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for _, assigneeID := range assigneeIDs {
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if _, err := AddAssigneeIfNotAssigned(ctx, issue, issue.Poster, assigneeID, true); err != nil {
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return err
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}
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}
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mentions, err := issues_model.FindAndUpdateIssueMentions(ctx, issue, issue.Poster, issue.Content)
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if err != nil {
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return err
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}
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notify_service.NewIssue(ctx, issue, mentions)
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if len(issue.Labels) > 0 {
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notify_service.IssueChangeLabels(ctx, issue.Poster, issue, issue.Labels, nil)
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}
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if issue.Milestone != nil {
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notify_service.IssueChangeMilestone(ctx, issue.Poster, issue, 0)
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}
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return nil
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}
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// ChangeTitle changes the title of this issue, as the given user.
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func ChangeTitle(ctx context.Context, issue *issues_model.Issue, doer *user_model.User, title string) error {
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oldTitle := issue.Title
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issue.Title = title
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if err := issues_model.ChangeIssueTitle(ctx, issue, doer, oldTitle); err != nil {
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return err
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}
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if issue.IsPull && issues_model.HasWorkInProgressPrefix(oldTitle) && !issues_model.HasWorkInProgressPrefix(title) {
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if err := issues_model.PullRequestCodeOwnersReview(ctx, issue, issue.PullRequest); err != nil {
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return err
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}
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}
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notify_service.IssueChangeTitle(ctx, doer, issue, oldTitle)
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return nil
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}
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// ChangeIssueRef changes the branch of this issue, as the given user.
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func ChangeIssueRef(ctx context.Context, issue *issues_model.Issue, doer *user_model.User, ref string) error {
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oldRef := issue.Ref
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issue.Ref = ref
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if err := issues_model.ChangeIssueRef(ctx, issue, doer, oldRef); err != nil {
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return err
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}
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notify_service.IssueChangeRef(ctx, doer, issue, oldRef)
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return nil
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}
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// UpdateAssignees is a helper function to add or delete one or multiple issue assignee(s)
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// Deleting is done the GitHub way (quote from their api documentation):
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// https://developer.github.com/v3/issues/#edit-an-issue
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// "assignees" (array): Logins for Users to assign to this issue.
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// Pass one or more user logins to replace the set of assignees on this Issue.
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// Send an empty array ([]) to clear all assignees from the Issue.
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func UpdateAssignees(ctx context.Context, issue *issues_model.Issue, oneAssignee string, multipleAssignees []string, doer *user_model.User) (err error) {
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var allNewAssignees []*user_model.User
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// Keep the old assignee thingy for compatibility reasons
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if oneAssignee != "" {
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// Prevent double adding assignees
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var isDouble bool
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for _, assignee := range multipleAssignees {
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if assignee == oneAssignee {
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isDouble = true
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break
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}
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}
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if !isDouble {
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multipleAssignees = append(multipleAssignees, oneAssignee)
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}
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}
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// Loop through all assignees to add them
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for _, assigneeName := range multipleAssignees {
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assignee, err := user_model.GetUserByName(ctx, assigneeName)
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if err != nil {
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return err
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}
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allNewAssignees = append(allNewAssignees, assignee)
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}
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// Delete all old assignees not passed
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if err = DeleteNotPassedAssignee(ctx, issue, doer, allNewAssignees); err != nil {
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return err
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}
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// Add all new assignees
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// Update the assignee. The function will check if the user exists, is already
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// assigned (which he shouldn't as we deleted all assignees before) and
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// has access to the repo.
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for _, assignee := range allNewAssignees {
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// Extra method to prevent double adding (which would result in removing)
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_, err = AddAssigneeIfNotAssigned(ctx, issue, doer, assignee.ID, true)
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if err != nil {
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return err
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}
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}
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return err
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}
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// DeleteIssue deletes an issue
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func DeleteIssue(ctx context.Context, doer *user_model.User, gitRepo *git.Repository, issue *issues_model.Issue) error {
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// load issue before deleting it
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if err := issue.LoadAttributes(ctx); err != nil {
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return err
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}
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if err := issue.LoadPullRequest(ctx); err != nil {
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return err
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}
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// delete entries in database
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if err := deleteIssue(ctx, issue); err != nil {
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return err
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}
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// delete pull request related git data
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if issue.IsPull && gitRepo != nil {
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if err := gitRepo.RemoveReference(fmt.Sprintf("%s%d/head", git.PullPrefix, issue.PullRequest.Index)); err != nil {
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return err
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}
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}
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// If the Issue is pinned, we should unpin it before deletion to avoid problems with other pinned Issues
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if issue.IsPinned() {
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if err := issue.Unpin(ctx, doer); err != nil {
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return err
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}
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}
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notify_service.DeleteIssue(ctx, doer, issue)
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return nil
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}
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// AddAssigneeIfNotAssigned adds an assignee only if he isn't already assigned to the issue.
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// Also checks for access of assigned user
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func AddAssigneeIfNotAssigned(ctx context.Context, issue *issues_model.Issue, doer *user_model.User, assigneeID int64, notify bool) (comment *issues_model.Comment, err error) {
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assignee, err := user_model.GetUserByID(ctx, assigneeID)
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if err != nil {
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return nil, err
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}
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// Check if the user is already assigned
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isAssigned, err := issues_model.IsUserAssignedToIssue(ctx, issue, assignee)
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if err != nil {
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return nil, err
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}
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if isAssigned {
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// nothing to to
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return nil, nil
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}
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valid, err := access_model.CanBeAssigned(ctx, assignee, issue.Repo, issue.IsPull)
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if err != nil {
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return nil, err
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}
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if !valid {
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return nil, repo_model.ErrUserDoesNotHaveAccessToRepo{UserID: assigneeID, RepoName: issue.Repo.Name}
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}
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if notify {
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_, comment, err = ToggleAssigneeWithNotify(ctx, issue, doer, assigneeID)
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return comment, err
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}
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_, comment, err = issues_model.ToggleIssueAssignee(ctx, issue, doer, assigneeID)
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return comment, err
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}
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// GetRefEndNamesAndURLs retrieves the ref end names (e.g. refs/heads/branch-name -> branch-name)
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// and their respective URLs.
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func GetRefEndNamesAndURLs(issues []*issues_model.Issue, repoLink string) (map[int64]string, map[int64]string) {
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issueRefEndNames := make(map[int64]string, len(issues))
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issueRefURLs := make(map[int64]string, len(issues))
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for _, issue := range issues {
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if issue.Ref != "" {
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issueRefEndNames[issue.ID] = git.RefName(issue.Ref).ShortName()
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issueRefURLs[issue.ID] = git.RefURL(repoLink, issue.Ref)
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}
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}
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return issueRefEndNames, issueRefURLs
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}
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// deleteIssue deletes the issue
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func deleteIssue(ctx context.Context, issue *issues_model.Issue) error {
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ctx, committer, err := db.TxContext(ctx)
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if err != nil {
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return err
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}
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defer committer.Close()
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e := db.GetEngine(ctx)
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if _, err := e.ID(issue.ID).NoAutoCondition().Delete(issue); err != nil {
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return err
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}
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// update the total issue numbers
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if err := repo_model.UpdateRepoIssueNumbers(ctx, issue.RepoID, issue.IsPull, false); err != nil {
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return err
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}
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// if the issue is closed, update the closed issue numbers
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if issue.IsClosed {
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if err := repo_model.UpdateRepoIssueNumbers(ctx, issue.RepoID, issue.IsPull, true); err != nil {
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return err
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}
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}
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if err := issues_model.UpdateMilestoneCounters(ctx, issue.MilestoneID); err != nil {
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return fmt.Errorf("error updating counters for milestone id %d: %w",
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issue.MilestoneID, err)
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}
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if err := activities_model.DeleteIssueActions(ctx, issue.RepoID, issue.ID, issue.Index); err != nil {
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return err
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}
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// find attachments related to this issue and remove them
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if err := issue.LoadAttributes(ctx); err != nil {
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return err
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}
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for i := range issue.Attachments {
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system_model.RemoveStorageWithNotice(ctx, storage.Attachments, "Delete issue attachment", issue.Attachments[i].RelativePath())
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}
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// delete all database data still assigned to this issue
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if err := issues_model.DeleteInIssue(ctx, issue.ID,
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&issues_model.ContentHistory{},
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&issues_model.Comment{},
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&issues_model.IssueLabel{},
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&issues_model.IssueDependency{},
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&issues_model.IssueAssignees{},
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&issues_model.IssueUser{},
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&activities_model.Notification{},
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&issues_model.Reaction{},
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&issues_model.IssueWatch{},
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&issues_model.Stopwatch{},
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&issues_model.TrackedTime{},
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&project_model.ProjectIssue{},
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&repo_model.Attachment{},
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&issues_model.PullRequest{},
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); err != nil {
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return err
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}
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// References to this issue in other issues
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if _, err := db.DeleteByBean(ctx, &issues_model.Comment{
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RefIssueID: issue.ID,
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}); err != nil {
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return err
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}
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// Delete dependencies for issues in other repositories
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if _, err := db.DeleteByBean(ctx, &issues_model.IssueDependency{
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DependencyID: issue.ID,
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}); err != nil {
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return err
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}
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// delete from dependent issues
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if _, err := db.DeleteByBean(ctx, &issues_model.Comment{
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DependentIssueID: issue.ID,
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}); err != nil {
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return err
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}
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return committer.Commit()
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}
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