mirror of
https://github.com/go-gitea/gitea.git
synced 2024-12-16 02:09:18 +08:00
f91dbbba98
Part of #27065
530 lines
14 KiB
Go
530 lines
14 KiB
Go
// Copyright 2016 The Gogs Authors. All rights reserved.
|
|
// Copyright 2020 The Gitea Authors.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package issues
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"strconv"
|
|
"strings"
|
|
|
|
"code.gitea.io/gitea/models/db"
|
|
"code.gitea.io/gitea/modules/label"
|
|
"code.gitea.io/gitea/modules/timeutil"
|
|
"code.gitea.io/gitea/modules/util"
|
|
|
|
"xorm.io/builder"
|
|
)
|
|
|
|
// ErrRepoLabelNotExist represents a "RepoLabelNotExist" kind of error.
|
|
type ErrRepoLabelNotExist struct {
|
|
LabelID int64
|
|
RepoID int64
|
|
}
|
|
|
|
// IsErrRepoLabelNotExist checks if an error is a RepoErrLabelNotExist.
|
|
func IsErrRepoLabelNotExist(err error) bool {
|
|
_, ok := err.(ErrRepoLabelNotExist)
|
|
return ok
|
|
}
|
|
|
|
func (err ErrRepoLabelNotExist) Error() string {
|
|
return fmt.Sprintf("label does not exist [label_id: %d, repo_id: %d]", err.LabelID, err.RepoID)
|
|
}
|
|
|
|
func (err ErrRepoLabelNotExist) Unwrap() error {
|
|
return util.ErrNotExist
|
|
}
|
|
|
|
// ErrOrgLabelNotExist represents a "OrgLabelNotExist" kind of error.
|
|
type ErrOrgLabelNotExist struct {
|
|
LabelID int64
|
|
OrgID int64
|
|
}
|
|
|
|
// IsErrOrgLabelNotExist checks if an error is a OrgErrLabelNotExist.
|
|
func IsErrOrgLabelNotExist(err error) bool {
|
|
_, ok := err.(ErrOrgLabelNotExist)
|
|
return ok
|
|
}
|
|
|
|
func (err ErrOrgLabelNotExist) Error() string {
|
|
return fmt.Sprintf("label does not exist [label_id: %d, org_id: %d]", err.LabelID, err.OrgID)
|
|
}
|
|
|
|
func (err ErrOrgLabelNotExist) Unwrap() error {
|
|
return util.ErrNotExist
|
|
}
|
|
|
|
// ErrLabelNotExist represents a "LabelNotExist" kind of error.
|
|
type ErrLabelNotExist struct {
|
|
LabelID int64
|
|
}
|
|
|
|
// IsErrLabelNotExist checks if an error is a ErrLabelNotExist.
|
|
func IsErrLabelNotExist(err error) bool {
|
|
_, ok := err.(ErrLabelNotExist)
|
|
return ok
|
|
}
|
|
|
|
func (err ErrLabelNotExist) Error() string {
|
|
return fmt.Sprintf("label does not exist [label_id: %d]", err.LabelID)
|
|
}
|
|
|
|
func (err ErrLabelNotExist) Unwrap() error {
|
|
return util.ErrNotExist
|
|
}
|
|
|
|
// Label represents a label of repository for issues.
|
|
type Label struct {
|
|
ID int64 `xorm:"pk autoincr"`
|
|
RepoID int64 `xorm:"INDEX"`
|
|
OrgID int64 `xorm:"INDEX"`
|
|
Name string
|
|
Exclusive bool
|
|
Description string
|
|
Color string `xorm:"VARCHAR(7)"`
|
|
NumIssues int
|
|
NumClosedIssues int
|
|
CreatedUnix timeutil.TimeStamp `xorm:"INDEX created"`
|
|
UpdatedUnix timeutil.TimeStamp `xorm:"INDEX updated"`
|
|
|
|
NumOpenIssues int `xorm:"-"`
|
|
NumOpenRepoIssues int64 `xorm:"-"`
|
|
IsChecked bool `xorm:"-"`
|
|
QueryString string `xorm:"-"`
|
|
IsSelected bool `xorm:"-"`
|
|
IsExcluded bool `xorm:"-"`
|
|
|
|
ArchivedUnix timeutil.TimeStamp `xorm:"DEFAULT NULL"`
|
|
}
|
|
|
|
func init() {
|
|
db.RegisterModel(new(Label))
|
|
db.RegisterModel(new(IssueLabel))
|
|
}
|
|
|
|
// CalOpenIssues sets the number of open issues of a label based on the already stored number of closed issues.
|
|
func (l *Label) CalOpenIssues() {
|
|
l.NumOpenIssues = l.NumIssues - l.NumClosedIssues
|
|
}
|
|
|
|
// SetArchived set the label as archived
|
|
func (l *Label) SetArchived(isArchived bool) {
|
|
if !isArchived {
|
|
l.ArchivedUnix = timeutil.TimeStamp(0)
|
|
} else if isArchived && l.ArchivedUnix.IsZero() {
|
|
// Only change the date when it is newly archived.
|
|
l.ArchivedUnix = timeutil.TimeStampNow()
|
|
}
|
|
}
|
|
|
|
// CalOpenOrgIssues calculates the open issues of a label for a specific repo
|
|
func (l *Label) CalOpenOrgIssues(ctx context.Context, repoID, labelID int64) {
|
|
counts, _ := CountIssuesByRepo(ctx, &IssuesOptions{
|
|
RepoIDs: []int64{repoID},
|
|
LabelIDs: []int64{labelID},
|
|
IsClosed: util.OptionalBoolFalse,
|
|
})
|
|
|
|
for _, count := range counts {
|
|
l.NumOpenRepoIssues += count
|
|
}
|
|
}
|
|
|
|
// LoadSelectedLabelsAfterClick calculates the set of selected labels when a label is clicked
|
|
func (l *Label) LoadSelectedLabelsAfterClick(currentSelectedLabels []int64, currentSelectedExclusiveScopes []string) {
|
|
var labelQuerySlice []string
|
|
labelSelected := false
|
|
labelID := strconv.FormatInt(l.ID, 10)
|
|
labelScope := l.ExclusiveScope()
|
|
for i, s := range currentSelectedLabels {
|
|
if s == l.ID {
|
|
labelSelected = true
|
|
} else if -s == l.ID {
|
|
labelSelected = true
|
|
l.IsExcluded = true
|
|
} else if s != 0 {
|
|
// Exclude other labels in the same scope from selection
|
|
if s < 0 || labelScope == "" || labelScope != currentSelectedExclusiveScopes[i] {
|
|
labelQuerySlice = append(labelQuerySlice, strconv.FormatInt(s, 10))
|
|
}
|
|
}
|
|
}
|
|
if !labelSelected {
|
|
labelQuerySlice = append(labelQuerySlice, labelID)
|
|
}
|
|
l.IsSelected = labelSelected
|
|
l.QueryString = strings.Join(labelQuerySlice, ",")
|
|
}
|
|
|
|
// BelongsToOrg returns true if label is an organization label
|
|
func (l *Label) BelongsToOrg() bool {
|
|
return l.OrgID > 0
|
|
}
|
|
|
|
// IsArchived returns true if label is an archived
|
|
func (l *Label) IsArchived() bool {
|
|
return l.ArchivedUnix > 0
|
|
}
|
|
|
|
// BelongsToRepo returns true if label is a repository label
|
|
func (l *Label) BelongsToRepo() bool {
|
|
return l.RepoID > 0
|
|
}
|
|
|
|
// Return scope substring of label name, or empty string if none exists
|
|
func (l *Label) ExclusiveScope() string {
|
|
if !l.Exclusive {
|
|
return ""
|
|
}
|
|
lastIndex := strings.LastIndex(l.Name, "/")
|
|
if lastIndex == -1 || lastIndex == 0 || lastIndex == len(l.Name)-1 {
|
|
return ""
|
|
}
|
|
return l.Name[:lastIndex]
|
|
}
|
|
|
|
// NewLabel creates a new label
|
|
func NewLabel(ctx context.Context, l *Label) error {
|
|
color, err := label.NormalizeColor(l.Color)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
l.Color = color
|
|
|
|
return db.Insert(ctx, l)
|
|
}
|
|
|
|
// NewLabels creates new labels
|
|
func NewLabels(ctx context.Context, labels ...*Label) error {
|
|
ctx, committer, err := db.TxContext(ctx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
defer committer.Close()
|
|
|
|
for _, l := range labels {
|
|
color, err := label.NormalizeColor(l.Color)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
l.Color = color
|
|
|
|
if err := db.Insert(ctx, l); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
return committer.Commit()
|
|
}
|
|
|
|
// UpdateLabel updates label information.
|
|
func UpdateLabel(ctx context.Context, l *Label) error {
|
|
color, err := label.NormalizeColor(l.Color)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
l.Color = color
|
|
|
|
return updateLabelCols(ctx, l, "name", "description", "color", "exclusive", "archived_unix")
|
|
}
|
|
|
|
// DeleteLabel delete a label
|
|
func DeleteLabel(ctx context.Context, id, labelID int64) error {
|
|
l, err := GetLabelByID(ctx, labelID)
|
|
if err != nil {
|
|
if IsErrLabelNotExist(err) {
|
|
return nil
|
|
}
|
|
return err
|
|
}
|
|
|
|
ctx, committer, err := db.TxContext(ctx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
defer committer.Close()
|
|
|
|
sess := db.GetEngine(ctx)
|
|
|
|
if l.BelongsToOrg() && l.OrgID != id {
|
|
return nil
|
|
}
|
|
if l.BelongsToRepo() && l.RepoID != id {
|
|
return nil
|
|
}
|
|
|
|
if _, err = sess.ID(labelID).Delete(new(Label)); err != nil {
|
|
return err
|
|
} else if _, err = sess.
|
|
Where("label_id = ?", labelID).
|
|
Delete(new(IssueLabel)); err != nil {
|
|
return err
|
|
}
|
|
|
|
// delete comments about now deleted label_id
|
|
if _, err = sess.Where("label_id = ?", labelID).Cols("label_id").Delete(&Comment{}); err != nil {
|
|
return err
|
|
}
|
|
|
|
return committer.Commit()
|
|
}
|
|
|
|
// GetLabelByID returns a label by given ID.
|
|
func GetLabelByID(ctx context.Context, labelID int64) (*Label, error) {
|
|
if labelID <= 0 {
|
|
return nil, ErrLabelNotExist{labelID}
|
|
}
|
|
|
|
l := &Label{}
|
|
has, err := db.GetEngine(ctx).ID(labelID).Get(l)
|
|
if err != nil {
|
|
return nil, err
|
|
} else if !has {
|
|
return nil, ErrLabelNotExist{l.ID}
|
|
}
|
|
return l, nil
|
|
}
|
|
|
|
// GetLabelsByIDs returns a list of labels by IDs
|
|
func GetLabelsByIDs(ctx context.Context, labelIDs []int64, cols ...string) ([]*Label, error) {
|
|
labels := make([]*Label, 0, len(labelIDs))
|
|
return labels, db.GetEngine(ctx).Table("label").
|
|
In("id", labelIDs).
|
|
Asc("name").
|
|
Cols(cols...).
|
|
Find(&labels)
|
|
}
|
|
|
|
// GetLabelInRepoByName returns a label by name in given repository.
|
|
func GetLabelInRepoByName(ctx context.Context, repoID int64, labelName string) (*Label, error) {
|
|
if len(labelName) == 0 || repoID <= 0 {
|
|
return nil, ErrRepoLabelNotExist{0, repoID}
|
|
}
|
|
|
|
l := &Label{
|
|
Name: labelName,
|
|
RepoID: repoID,
|
|
}
|
|
has, err := db.GetByBean(ctx, l)
|
|
if err != nil {
|
|
return nil, err
|
|
} else if !has {
|
|
return nil, ErrRepoLabelNotExist{0, l.RepoID}
|
|
}
|
|
return l, nil
|
|
}
|
|
|
|
// GetLabelInRepoByID returns a label by ID in given repository.
|
|
func GetLabelInRepoByID(ctx context.Context, repoID, labelID int64) (*Label, error) {
|
|
if labelID <= 0 || repoID <= 0 {
|
|
return nil, ErrRepoLabelNotExist{labelID, repoID}
|
|
}
|
|
|
|
l := &Label{
|
|
ID: labelID,
|
|
RepoID: repoID,
|
|
}
|
|
has, err := db.GetByBean(ctx, l)
|
|
if err != nil {
|
|
return nil, err
|
|
} else if !has {
|
|
return nil, ErrRepoLabelNotExist{l.ID, l.RepoID}
|
|
}
|
|
return l, nil
|
|
}
|
|
|
|
// GetLabelIDsInRepoByNames returns a list of labelIDs by names in a given
|
|
// repository.
|
|
// it silently ignores label names that do not belong to the repository.
|
|
func GetLabelIDsInRepoByNames(ctx context.Context, repoID int64, labelNames []string) ([]int64, error) {
|
|
labelIDs := make([]int64, 0, len(labelNames))
|
|
return labelIDs, db.GetEngine(ctx).Table("label").
|
|
Where("repo_id = ?", repoID).
|
|
In("name", labelNames).
|
|
Asc("name").
|
|
Cols("id").
|
|
Find(&labelIDs)
|
|
}
|
|
|
|
// BuildLabelNamesIssueIDsCondition returns a builder where get issue ids match label names
|
|
func BuildLabelNamesIssueIDsCondition(labelNames []string) *builder.Builder {
|
|
return builder.Select("issue_label.issue_id").
|
|
From("issue_label").
|
|
InnerJoin("label", "label.id = issue_label.label_id").
|
|
Where(
|
|
builder.In("label.name", labelNames),
|
|
).
|
|
GroupBy("issue_label.issue_id")
|
|
}
|
|
|
|
// GetLabelsInRepoByIDs returns a list of labels by IDs in given repository,
|
|
// it silently ignores label IDs that do not belong to the repository.
|
|
func GetLabelsInRepoByIDs(ctx context.Context, repoID int64, labelIDs []int64) ([]*Label, error) {
|
|
labels := make([]*Label, 0, len(labelIDs))
|
|
return labels, db.GetEngine(ctx).
|
|
Where("repo_id = ?", repoID).
|
|
In("id", labelIDs).
|
|
Asc("name").
|
|
Find(&labels)
|
|
}
|
|
|
|
// GetLabelsByRepoID returns all labels that belong to given repository by ID.
|
|
func GetLabelsByRepoID(ctx context.Context, repoID int64, sortType string, listOptions db.ListOptions) ([]*Label, error) {
|
|
if repoID <= 0 {
|
|
return nil, ErrRepoLabelNotExist{0, repoID}
|
|
}
|
|
labels := make([]*Label, 0, 10)
|
|
sess := db.GetEngine(ctx).Where("repo_id = ?", repoID)
|
|
|
|
switch sortType {
|
|
case "reversealphabetically":
|
|
sess.Desc("name")
|
|
case "leastissues":
|
|
sess.Asc("num_issues")
|
|
case "mostissues":
|
|
sess.Desc("num_issues")
|
|
default:
|
|
sess.Asc("name")
|
|
}
|
|
|
|
if listOptions.Page != 0 {
|
|
sess = db.SetSessionPagination(sess, &listOptions)
|
|
}
|
|
|
|
return labels, sess.Find(&labels)
|
|
}
|
|
|
|
// CountLabelsByRepoID count number of all labels that belong to given repository by ID.
|
|
func CountLabelsByRepoID(ctx context.Context, repoID int64) (int64, error) {
|
|
return db.GetEngine(ctx).Where("repo_id = ?", repoID).Count(&Label{})
|
|
}
|
|
|
|
// GetLabelInOrgByName returns a label by name in given organization.
|
|
func GetLabelInOrgByName(ctx context.Context, orgID int64, labelName string) (*Label, error) {
|
|
if len(labelName) == 0 || orgID <= 0 {
|
|
return nil, ErrOrgLabelNotExist{0, orgID}
|
|
}
|
|
|
|
l := &Label{
|
|
Name: labelName,
|
|
OrgID: orgID,
|
|
}
|
|
has, err := db.GetByBean(ctx, l)
|
|
if err != nil {
|
|
return nil, err
|
|
} else if !has {
|
|
return nil, ErrOrgLabelNotExist{0, l.OrgID}
|
|
}
|
|
return l, nil
|
|
}
|
|
|
|
// GetLabelInOrgByID returns a label by ID in given organization.
|
|
func GetLabelInOrgByID(ctx context.Context, orgID, labelID int64) (*Label, error) {
|
|
if labelID <= 0 || orgID <= 0 {
|
|
return nil, ErrOrgLabelNotExist{labelID, orgID}
|
|
}
|
|
|
|
l := &Label{
|
|
ID: labelID,
|
|
OrgID: orgID,
|
|
}
|
|
has, err := db.GetByBean(ctx, l)
|
|
if err != nil {
|
|
return nil, err
|
|
} else if !has {
|
|
return nil, ErrOrgLabelNotExist{l.ID, l.OrgID}
|
|
}
|
|
return l, nil
|
|
}
|
|
|
|
// GetLabelIDsInOrgByNames returns a list of labelIDs by names in a given
|
|
// organization.
|
|
func GetLabelIDsInOrgByNames(ctx context.Context, orgID int64, labelNames []string) ([]int64, error) {
|
|
if orgID <= 0 {
|
|
return nil, ErrOrgLabelNotExist{0, orgID}
|
|
}
|
|
labelIDs := make([]int64, 0, len(labelNames))
|
|
|
|
return labelIDs, db.GetEngine(ctx).Table("label").
|
|
Where("org_id = ?", orgID).
|
|
In("name", labelNames).
|
|
Asc("name").
|
|
Cols("id").
|
|
Find(&labelIDs)
|
|
}
|
|
|
|
// GetLabelsInOrgByIDs returns a list of labels by IDs in given organization,
|
|
// it silently ignores label IDs that do not belong to the organization.
|
|
func GetLabelsInOrgByIDs(ctx context.Context, orgID int64, labelIDs []int64) ([]*Label, error) {
|
|
labels := make([]*Label, 0, len(labelIDs))
|
|
return labels, db.GetEngine(ctx).
|
|
Where("org_id = ?", orgID).
|
|
In("id", labelIDs).
|
|
Asc("name").
|
|
Find(&labels)
|
|
}
|
|
|
|
// GetLabelsByOrgID returns all labels that belong to given organization by ID.
|
|
func GetLabelsByOrgID(ctx context.Context, orgID int64, sortType string, listOptions db.ListOptions) ([]*Label, error) {
|
|
if orgID <= 0 {
|
|
return nil, ErrOrgLabelNotExist{0, orgID}
|
|
}
|
|
labels := make([]*Label, 0, 10)
|
|
sess := db.GetEngine(ctx).Where("org_id = ?", orgID)
|
|
|
|
switch sortType {
|
|
case "reversealphabetically":
|
|
sess.Desc("name")
|
|
case "leastissues":
|
|
sess.Asc("num_issues")
|
|
case "mostissues":
|
|
sess.Desc("num_issues")
|
|
default:
|
|
sess.Asc("name")
|
|
}
|
|
|
|
if listOptions.Page != 0 {
|
|
sess = db.SetSessionPagination(sess, &listOptions)
|
|
}
|
|
|
|
return labels, sess.Find(&labels)
|
|
}
|
|
|
|
// GetLabelIDsByNames returns a list of labelIDs by names.
|
|
// It doesn't filter them by repo or org, so it could return labels belonging to different repos/orgs.
|
|
// It's used for filtering issues via indexer, otherwise it would be useless.
|
|
// Since it could return labels with the same name, so the length of returned ids could be more than the length of names.
|
|
func GetLabelIDsByNames(ctx context.Context, labelNames []string) ([]int64, error) {
|
|
labelIDs := make([]int64, 0, len(labelNames))
|
|
return labelIDs, db.GetEngine(ctx).Table("label").
|
|
In("name", labelNames).
|
|
Cols("id").
|
|
Find(&labelIDs)
|
|
}
|
|
|
|
// CountLabelsByOrgID count all labels that belong to given organization by ID.
|
|
func CountLabelsByOrgID(ctx context.Context, orgID int64) (int64, error) {
|
|
return db.GetEngine(ctx).Where("org_id = ?", orgID).Count(&Label{})
|
|
}
|
|
|
|
func updateLabelCols(ctx context.Context, l *Label, cols ...string) error {
|
|
_, err := db.GetEngine(ctx).ID(l.ID).
|
|
SetExpr("num_issues",
|
|
builder.Select("count(*)").From("issue_label").
|
|
Where(builder.Eq{"label_id": l.ID}),
|
|
).
|
|
SetExpr("num_closed_issues",
|
|
builder.Select("count(*)").From("issue_label").
|
|
InnerJoin("issue", "issue_label.issue_id = issue.id").
|
|
Where(builder.Eq{
|
|
"issue_label.label_id": l.ID,
|
|
"issue.is_closed": true,
|
|
}),
|
|
).
|
|
Cols(cols...).Update(l)
|
|
return err
|
|
}
|