forgejo/models/issues/issue_project.go
Giteabot c334be8284
Fix empty project displayed in issue sidebar (#25802) (#25854)
Backport #25802 by @yp05327

You can confirm this issue in
https://try.gitea.io/yp05327/testrepo/issues/2

Before:

![image](https://github.com/go-gitea/gitea/assets/18380374/1ab476dc-2f9b-4c85-9e87-105fc73af1ee)
After:

![image](https://github.com/go-gitea/gitea/assets/18380374/786f984d-5c27-4eff-b3d9-159f68034ce4)

This issue comes from the change in #25468.
`LoadProject` will always return at least one record, so we use
`ProjectID` to check whether an issue is linked to a project in the old
code.
As other `issue.LoadXXX` functions, we need to check the return value
from `xorm.Session.Get`.

In recent unit tests, we only test `issueList.LoadAttributes()` but
don't test `issue.LoadAttributes()`. So I added a new test for
`issue.LoadAttributes()` in this PR.

Co-authored-by: yp05327 <576951401@qq.com>
Co-authored-by: Denys Konovalov <privat@denyskon.de>
2023-07-12 19:07:03 +02:00

183 lines
4.7 KiB
Go

// Copyright 2021 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package issues
import (
"context"
"fmt"
"code.gitea.io/gitea/models/db"
project_model "code.gitea.io/gitea/models/project"
user_model "code.gitea.io/gitea/models/user"
)
// LoadProject load the project the issue was assigned to
func (issue *Issue) LoadProject(ctx context.Context) (err error) {
if issue.Project == nil {
var p project_model.Project
has, err := db.GetEngine(ctx).Table("project").
Join("INNER", "project_issue", "project.id=project_issue.project_id").
Where("project_issue.issue_id = ?", issue.ID).Get(&p)
if err != nil {
return err
} else if has {
issue.Project = &p
}
}
return err
}
func (issue *Issue) projectID(ctx context.Context) int64 {
var ip project_model.ProjectIssue
has, err := db.GetEngine(ctx).Where("issue_id=?", issue.ID).Get(&ip)
if err != nil || !has {
return 0
}
return ip.ProjectID
}
// ProjectBoardID return project board id if issue was assigned to one
func (issue *Issue) ProjectBoardID() int64 {
return issue.projectBoardID(db.DefaultContext)
}
func (issue *Issue) projectBoardID(ctx context.Context) int64 {
var ip project_model.ProjectIssue
has, err := db.GetEngine(ctx).Where("issue_id=?", issue.ID).Get(&ip)
if err != nil || !has {
return 0
}
return ip.ProjectBoardID
}
// LoadIssuesFromBoard load issues assigned to this board
func LoadIssuesFromBoard(ctx context.Context, b *project_model.Board) (IssueList, error) {
issueList := make([]*Issue, 0, 10)
if b.ID != 0 {
issues, err := Issues(ctx, &IssuesOptions{
ProjectBoardID: b.ID,
ProjectID: b.ProjectID,
SortType: "project-column-sorting",
})
if err != nil {
return nil, err
}
issueList = issues
}
if b.Default {
issues, err := Issues(ctx, &IssuesOptions{
ProjectBoardID: -1, // Issues without ProjectBoardID
ProjectID: b.ProjectID,
SortType: "project-column-sorting",
})
if err != nil {
return nil, err
}
issueList = append(issueList, issues...)
}
if err := IssueList(issueList).LoadComments(ctx); err != nil {
return nil, err
}
return issueList, nil
}
// LoadIssuesFromBoardList load issues assigned to the boards
func LoadIssuesFromBoardList(ctx context.Context, bs project_model.BoardList) (map[int64]IssueList, error) {
issuesMap := make(map[int64]IssueList, len(bs))
for i := range bs {
il, err := LoadIssuesFromBoard(ctx, bs[i])
if err != nil {
return nil, err
}
issuesMap[bs[i].ID] = il
}
return issuesMap, nil
}
// ChangeProjectAssign changes the project associated with an issue
func ChangeProjectAssign(issue *Issue, doer *user_model.User, newProjectID int64) error {
ctx, committer, err := db.TxContext(db.DefaultContext)
if err != nil {
return err
}
defer committer.Close()
if err := addUpdateIssueProject(ctx, issue, doer, newProjectID); err != nil {
return err
}
return committer.Commit()
}
func addUpdateIssueProject(ctx context.Context, issue *Issue, doer *user_model.User, newProjectID int64) error {
oldProjectID := issue.projectID(ctx)
if err := issue.LoadRepo(ctx); err != nil {
return err
}
// Only check if we add a new project and not remove it.
if newProjectID > 0 {
newProject, err := project_model.GetProjectByID(ctx, newProjectID)
if err != nil {
return err
}
if newProject.RepoID != issue.RepoID && newProject.OwnerID != issue.Repo.OwnerID {
return fmt.Errorf("issue's repository is not the same as project's repository")
}
}
if _, err := db.GetEngine(ctx).Where("project_issue.issue_id=?", issue.ID).Delete(&project_model.ProjectIssue{}); err != nil {
return err
}
if oldProjectID > 0 || newProjectID > 0 {
if _, err := CreateComment(ctx, &CreateCommentOptions{
Type: CommentTypeProject,
Doer: doer,
Repo: issue.Repo,
Issue: issue,
OldProjectID: oldProjectID,
ProjectID: newProjectID,
}); err != nil {
return err
}
}
return db.Insert(ctx, &project_model.ProjectIssue{
IssueID: issue.ID,
ProjectID: newProjectID,
})
}
// MoveIssueAcrossProjectBoards move a card from one board to another
func MoveIssueAcrossProjectBoards(issue *Issue, board *project_model.Board) error {
ctx, committer, err := db.TxContext(db.DefaultContext)
if err != nil {
return err
}
defer committer.Close()
sess := db.GetEngine(ctx)
var pis project_model.ProjectIssue
has, err := sess.Where("issue_id=?", issue.ID).Get(&pis)
if err != nil {
return err
}
if !has {
return fmt.Errorf("issue has to be added to a project first")
}
pis.ProjectBoardID = board.ID
if _, err := sess.ID(pis.ID).Cols("project_board_id").Update(&pis); err != nil {
return err
}
return committer.Commit()
}