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// Copyright 2019 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package issue
import (
"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/git"
"code.gitea.io/gitea/modules/notification"
"code.gitea.io/gitea/modules/util"
)
// NewIssue creates new issue with labels for repository.
func NewIssue(repo *repo_model.Repository, issue *models.Issue, labelIDs []int64, uuids []string, assigneeIDs []int64) error {
if err := models.NewIssue(repo, issue, labelIDs, uuids); err != nil {
return err
}
for _, assigneeID := range assigneeIDs {
if err := AddAssigneeIfNotAssigned(issue, issue.Poster, assigneeID); err != nil {
return err
}
}
mentions, err := issue.FindAndUpdateIssueMentions(db.DefaultContext, issue.Poster, issue.Content)
if err != nil {
return err
}
notification.NotifyNewIssue(issue, mentions)
if len(issue.Labels) > 0 {
notification.NotifyIssueChangeLabels(issue.Poster, issue, issue.Labels, nil)
}
if issue.Milestone != nil {
notification.NotifyIssueChangeMilestone(issue.Poster, issue, 0)
}
return nil
}
// ChangeTitle changes the title of this issue, as the given user.
func ChangeTitle(issue *models.Issue, doer *user_model.User, title string) (err error) {
oldTitle := issue.Title
issue.Title = title
if err = issue.ChangeTitle(doer, oldTitle); err != nil {
return
}
notification.NotifyIssueChangeTitle(doer, issue, oldTitle)
return nil
}
// ChangeIssueRef changes the branch of this issue, as the given user.
func ChangeIssueRef(issue *models.Issue, doer *user_model.User, ref string) error {
oldRef := issue.Ref
issue.Ref = ref
if err := issue.ChangeRef(doer, oldRef); err != nil {
return err
}
notification.NotifyIssueChangeRef(doer, issue, oldRef)
return nil
}
// UpdateAssignees is a helper function to add or delete one or multiple issue assignee(s)
// Deleting is done the GitHub way (quote from their api documentation):
// https://developer.github.com/v3/issues/#edit-an-issue
// "assignees" (array): Logins for Users to assign to this issue.
// Pass one or more user logins to replace the set of assignees on this Issue.
// Send an empty array ([]) to clear all assignees from the Issue.
func UpdateAssignees(issue *models.Issue, oneAssignee string, multipleAssignees []string, doer *user_model.User) (err error) {
var allNewAssignees []*user_model.User
// Keep the old assignee thingy for compatibility reasons
if oneAssignee != "" {
// Prevent double adding assignees
var isDouble bool
for _, assignee := range multipleAssignees {
if assignee == oneAssignee {
isDouble = true
break
}
}
if !isDouble {
multipleAssignees = append(multipleAssignees, oneAssignee)
}
}
// Loop through all assignees to add them
for _, assigneeName := range multipleAssignees {
assignee, err := user_model.GetUserByName(assigneeName)
if err != nil {
return err
}
allNewAssignees = append(allNewAssignees, assignee)
}
// Delete all old assignees not passed
if err = DeleteNotPassedAssignee(issue, doer, allNewAssignees); err != nil {
return err
}
// Add all new assignees
// Update the assignee. The function will check if the user exists, is already
// assigned (which he shouldn't as we deleted all assignees before) and
// has access to the repo.
for _, assignee := range allNewAssignees {
// Extra method to prevent double adding (which would result in removing)
err = AddAssigneeIfNotAssigned(issue, doer, assignee.ID)
if err != nil {
return err
}
}
return
}
// AddAssigneeIfNotAssigned adds an assignee only if he isn't already assigned to the issue.
// Also checks for access of assigned user
func AddAssigneeIfNotAssigned(issue *models.Issue, doer *user_model.User, assigneeID int64) (err error) {
assignee, err := user_model.GetUserByID(assigneeID)
if err != nil {
return err
}
// Check if the user is already assigned
isAssigned, err := models.IsUserAssignedToIssue(issue, assignee)
if err != nil {
return err
}
if isAssigned {
// nothing to to
return nil
}
valid, err := models.CanBeAssigned(assignee, issue.Repo, issue.IsPull)
if err != nil {
return err
}
if !valid {
return models.ErrUserDoesNotHaveAccessToRepo{UserID: assigneeID, RepoName: issue.Repo.Name}
}
_, _, err = ToggleAssignee(issue, doer, assigneeID)
if err != nil {
return err
}
return nil
}
// GetRefEndNamesAndURLs retrieves the ref end names (e.g. refs/heads/branch-name -> branch-name)
// and their respective URLs.
func GetRefEndNamesAndURLs(issues []*models.Issue, repoLink string) (map[int64]string, map[int64]string) {
var issueRefEndNames = make(map[int64]string, len(issues))
var issueRefURLs = make(map[int64]string, len(issues))
for _, issue := range issues {
if issue.Ref != "" {
issueRefEndNames[issue.ID] = git.RefEndName(issue.Ref)
issueRefURLs[issue.ID] = git.RefURL(repoLink, util.PathEscapeSegments(issue.Ref))
}
}
return issueRefEndNames, issueRefURLs
}
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