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// Copyright 2020 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 models
import (
"context"
"fmt"
"code.gitea.io/gitea/models/db"
)
// ProjectIssue saves relation from issue to a project
type ProjectIssue struct {
ID int64 `xorm:"pk autoincr"`
IssueID int64 `xorm:"INDEX"`
ProjectID int64 `xorm:"INDEX"`
// If 0, then it has not been added to a specific board in the project
ProjectBoardID int64 `xorm:"INDEX"`
}
func init() {
db.RegisterModel(new(ProjectIssue))
}
func deleteProjectIssuesByProjectID(e db.Engine, projectID int64) error {
_, err := e.Where("project_id=?", projectID).Delete(&ProjectIssue{})
return err
}
// ___
// |_ _|___ ___ _ _ ___
// | |/ __/ __| | | |/ _ \
// | |\__ \__ \ |_| | __/
// |___|___/___/\__,_|\___|
// LoadProject load the project the issue was assigned to
func (i *Issue) LoadProject() (err error) {
return i.loadProject(db.GetEngine(db.DefaultContext))
}
func (i *Issue) loadProject(e db.Engine) (err error) {
if i.Project == nil {
var p Project
if _, err = e.Table("project").
Join("INNER", "project_issue", "project.id=project_issue.project_id").
Where("project_issue.issue_id = ?", i.ID).
Get(&p); err != nil {
return err
}
i.Project = &p
}
return
}
// ProjectID return project id if issue was assigned to one
func (i *Issue) ProjectID() int64 {
return i.projectID(db.GetEngine(db.DefaultContext))
}
func (i *Issue) projectID(e db.Engine) int64 {
var ip ProjectIssue
has, err := e.Where("issue_id=?", i.ID).Get(&ip)
if err != nil || !has {
return 0
}
return ip.ProjectID
}
// ProjectBoardID return project board id if issue was assigned to one
func (i *Issue) ProjectBoardID() int64 {
return i.projectBoardID(db.GetEngine(db.DefaultContext))
}
func (i *Issue) projectBoardID(e db.Engine) int64 {
var ip ProjectIssue
has, err := e.Where("issue_id=?", i.ID).Get(&ip)
if err != nil || !has {
return 0
}
return ip.ProjectBoardID
}
// ____ _ _
// | _ \ _ __ ___ (_) ___ ___| |_
// | |_) | '__/ _ \| |/ _ \/ __| __|
// | __/| | | (_) | | __/ (__| |_
// |_| |_| \___// |\___|\___|\__|
// |__/
// NumIssues return counter of all issues assigned to a project
func (p *Project) NumIssues() int {
c, err := db.GetEngine(db.DefaultContext).Table("project_issue").
Where("project_id=?", p.ID).
GroupBy("issue_id").
Cols("issue_id").
Count()
if err != nil {
return 0
}
return int(c)
}
// NumClosedIssues return counter of closed issues assigned to a project
func (p *Project) NumClosedIssues() int {
c, err := db.GetEngine(db.DefaultContext).Table("project_issue").
Join("INNER", "issue", "project_issue.issue_id=issue.id").
Where("project_issue.project_id=? AND issue.is_closed=?", p.ID, true).
Cols("issue_id").
Count()
if err != nil {
return 0
}
return int(c)
}
// NumOpenIssues return counter of open issues assigned to a project
func (p *Project) NumOpenIssues() int {
c, err := db.GetEngine(db.DefaultContext).Table("project_issue").
Join("INNER", "issue", "project_issue.issue_id=issue.id").
Where("project_issue.project_id=? AND issue.is_closed=?", p.ID, false).
Cols("issue_id").
Count()
if err != nil {
return 0
}
return int(c)
}
// ChangeProjectAssign changes the project associated with an issue
func ChangeProjectAssign(issue *Issue, doer *User, newProjectID int64) error {
ctx, committer, err := db.TxContext()
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, newProjectID int64) error {
e := db.GetEngine(ctx)
oldProjectID := issue.projectID(e)
if _, err := e.Where("project_issue.issue_id=?", issue.ID).Delete(&ProjectIssue{}); err != nil {
return err
}
if err := issue.loadRepo(e); 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
}
}
_, err := e.Insert(&ProjectIssue{
IssueID: issue.ID,
ProjectID: newProjectID,
})
return err
}
// ____ _ _ ____ _
// | _ \ _ __ ___ (_) ___ ___| |_| __ ) ___ __ _ _ __ __| |
// | |_) | '__/ _ \| |/ _ \/ __| __| _ \ / _ \ / _` | '__/ _` |
// | __/| | | (_) | | __/ (__| |_| |_) | (_) | (_| | | | (_| |
// |_| |_| \___// |\___|\___|\__|____/ \___/ \__,_|_| \__,_|
// |__/
// MoveIssueAcrossProjectBoards move a card from one board to another
func MoveIssueAcrossProjectBoards(issue *Issue, board *ProjectBoard) error {
sess := db.NewSession(db.DefaultContext)
defer sess.Close()
if err := sess.Begin(); err != nil {
return err
}
var pis 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 sess.Commit()
}
func (pb *ProjectBoard) removeIssues(e db.Engine) error {
_, err := e.Exec("UPDATE `project_issue` SET project_board_id = 0 WHERE project_board_id = ? ", pb.ID)
return err
}
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