2289580bb7
* Add info about list endpoints to CONTRIBUTING.md * Let all list endpoints return X-Total-Count header * Add TODOs for GetCombinedCommitStatusByRef * Fix models/issue_stopwatch.go * Rrefactor models.ListDeployKeys * Introduce helper func and use them for SetLinkHeader related func
791 lines
21 KiB
Go
791 lines
21 KiB
Go
// Copyright 2016 The Gogs Authors. All rights reserved.
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// Copyright 2020 The Gitea Authors.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package models
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import (
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"fmt"
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"html/template"
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"regexp"
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"strconv"
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"strings"
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"code.gitea.io/gitea/modules/timeutil"
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"xorm.io/builder"
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"xorm.io/xorm"
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)
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// LabelColorPattern is a regexp witch can validate LabelColor
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var LabelColorPattern = regexp.MustCompile("^#[0-9a-fA-F]{6}$")
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// Label represents a label of repository for issues.
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type Label struct {
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ID int64 `xorm:"pk autoincr"`
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RepoID int64 `xorm:"INDEX"`
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OrgID int64 `xorm:"INDEX"`
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Name string
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Description string
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Color string `xorm:"VARCHAR(7)"`
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NumIssues int
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NumClosedIssues int
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CreatedUnix timeutil.TimeStamp `xorm:"INDEX created"`
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UpdatedUnix timeutil.TimeStamp `xorm:"INDEX updated"`
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NumOpenIssues int `xorm:"-"`
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NumOpenRepoIssues int64 `xorm:"-"`
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IsChecked bool `xorm:"-"`
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QueryString string `xorm:"-"`
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IsSelected bool `xorm:"-"`
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IsExcluded bool `xorm:"-"`
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}
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// GetLabelTemplateFile loads the label template file by given name,
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// then parses and returns a list of name-color pairs and optionally description.
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func GetLabelTemplateFile(name string) ([][3]string, error) {
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data, err := GetRepoInitFile("label", name)
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if err != nil {
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return nil, ErrIssueLabelTemplateLoad{name, fmt.Errorf("GetRepoInitFile: %v", err)}
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}
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lines := strings.Split(string(data), "\n")
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list := make([][3]string, 0, len(lines))
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for i := 0; i < len(lines); i++ {
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line := strings.TrimSpace(lines[i])
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if len(line) == 0 {
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continue
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}
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parts := strings.SplitN(line, ";", 2)
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fields := strings.SplitN(parts[0], " ", 2)
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if len(fields) != 2 {
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return nil, ErrIssueLabelTemplateLoad{name, fmt.Errorf("line is malformed: %s", line)}
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}
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color := strings.Trim(fields[0], " ")
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if len(color) == 6 {
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color = "#" + color
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}
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if !LabelColorPattern.MatchString(color) {
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return nil, ErrIssueLabelTemplateLoad{name, fmt.Errorf("bad HTML color code in line: %s", line)}
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}
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var description string
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if len(parts) > 1 {
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description = strings.TrimSpace(parts[1])
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}
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fields[1] = strings.TrimSpace(fields[1])
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list = append(list, [3]string{fields[1], color, description})
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}
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return list, nil
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}
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// CalOpenIssues sets the number of open issues of a label based on the already stored number of closed issues.
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func (label *Label) CalOpenIssues() {
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label.NumOpenIssues = label.NumIssues - label.NumClosedIssues
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}
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// CalOpenOrgIssues calculates the open issues of a label for a specific repo
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func (label *Label) CalOpenOrgIssues(repoID, labelID int64) {
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repoIDs := []int64{repoID}
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labelIDs := []int64{labelID}
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counts, _ := CountIssuesByRepo(&IssuesOptions{
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RepoIDs: repoIDs,
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LabelIDs: labelIDs,
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})
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for _, count := range counts {
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label.NumOpenRepoIssues += count
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}
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}
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// LoadSelectedLabelsAfterClick calculates the set of selected labels when a label is clicked
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func (label *Label) LoadSelectedLabelsAfterClick(currentSelectedLabels []int64) {
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var labelQuerySlice []string
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labelSelected := false
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labelID := strconv.FormatInt(label.ID, 10)
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for _, s := range currentSelectedLabels {
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if s == label.ID {
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labelSelected = true
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} else if -s == label.ID {
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labelSelected = true
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label.IsExcluded = true
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} else if s != 0 {
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labelQuerySlice = append(labelQuerySlice, strconv.FormatInt(s, 10))
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}
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}
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if !labelSelected {
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labelQuerySlice = append(labelQuerySlice, labelID)
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}
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label.IsSelected = labelSelected
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label.QueryString = strings.Join(labelQuerySlice, ",")
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}
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// BelongsToOrg returns true if label is an organization label
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func (label *Label) BelongsToOrg() bool {
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return label.OrgID > 0
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}
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// BelongsToRepo returns true if label is a repository label
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func (label *Label) BelongsToRepo() bool {
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return label.RepoID > 0
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}
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// ForegroundColor calculates the text color for labels based
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// on their background color.
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func (label *Label) ForegroundColor() template.CSS {
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if strings.HasPrefix(label.Color, "#") {
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if color, err := strconv.ParseUint(label.Color[1:], 16, 64); err == nil {
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r := float32(0xFF & (color >> 16))
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g := float32(0xFF & (color >> 8))
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b := float32(0xFF & color)
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luminance := (0.2126*r + 0.7152*g + 0.0722*b) / 255
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if luminance < 0.66 {
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return template.CSS("#fff")
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}
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}
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}
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// default to black
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return template.CSS("#000")
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}
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// .____ ___. .__
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// | | _____ \_ |__ ____ | |
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// | | \__ \ | __ \_/ __ \| |
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// | |___ / __ \| \_\ \ ___/| |__
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// >_______ (____ /___ /\___ >____/
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func loadLabels(labelTemplate string) ([]string, error) {
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list, err := GetLabelTemplateFile(labelTemplate)
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if err != nil {
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return nil, err
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}
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labels := make([]string, len(list))
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for i := 0; i < len(list); i++ {
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labels[i] = list[i][0]
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}
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return labels, nil
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}
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// LoadLabelsFormatted loads the labels' list of a template file as a string separated by comma
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func LoadLabelsFormatted(labelTemplate string) (string, error) {
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labels, err := loadLabels(labelTemplate)
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return strings.Join(labels, ", "), err
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}
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func initializeLabels(e Engine, id int64, labelTemplate string, isOrg bool) error {
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list, err := GetLabelTemplateFile(labelTemplate)
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if err != nil {
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return err
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}
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labels := make([]*Label, len(list))
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for i := 0; i < len(list); i++ {
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labels[i] = &Label{
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Name: list[i][0],
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Description: list[i][2],
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Color: list[i][1],
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}
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if isOrg {
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labels[i].OrgID = id
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} else {
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labels[i].RepoID = id
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}
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}
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for _, label := range labels {
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if err = newLabel(e, label); err != nil {
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return err
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}
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}
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return nil
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}
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// InitializeLabels adds a label set to a repository using a template
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func InitializeLabels(ctx DBContext, repoID int64, labelTemplate string, isOrg bool) error {
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return initializeLabels(ctx.e, repoID, labelTemplate, isOrg)
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}
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func newLabel(e Engine, label *Label) error {
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_, err := e.Insert(label)
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return err
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}
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// NewLabel creates a new label
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func NewLabel(label *Label) error {
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if !LabelColorPattern.MatchString(label.Color) {
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return fmt.Errorf("bad color code: %s", label.Color)
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}
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return newLabel(x, label)
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}
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// NewLabels creates new labels
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func NewLabels(labels ...*Label) error {
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sess := x.NewSession()
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defer sess.Close()
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if err := sess.Begin(); err != nil {
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return err
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}
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for _, label := range labels {
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if !LabelColorPattern.MatchString(label.Color) {
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return fmt.Errorf("bad color code: %s", label.Color)
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}
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if err := newLabel(sess, label); err != nil {
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return err
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}
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}
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return sess.Commit()
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}
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// UpdateLabel updates label information.
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func UpdateLabel(l *Label) error {
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if !LabelColorPattern.MatchString(l.Color) {
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return fmt.Errorf("bad color code: %s", l.Color)
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}
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return updateLabelCols(x, l, "name", "description", "color")
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}
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// DeleteLabel delete a label
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func DeleteLabel(id, labelID int64) error {
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label, err := GetLabelByID(labelID)
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if err != nil {
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if IsErrLabelNotExist(err) {
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return nil
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}
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return err
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}
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sess := x.NewSession()
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defer sess.Close()
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if err = sess.Begin(); err != nil {
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return err
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}
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if label.BelongsToOrg() && label.OrgID != id {
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return nil
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}
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if label.BelongsToRepo() && label.RepoID != id {
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return nil
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}
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if _, err = sess.ID(labelID).Delete(new(Label)); err != nil {
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return err
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} else if _, err = sess.
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Where("label_id = ?", labelID).
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Delete(new(IssueLabel)); err != nil {
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return err
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}
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// delete comments about now deleted label_id
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if _, err = sess.Where("label_id = ?", labelID).Cols("label_id").Delete(&Comment{}); err != nil {
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return err
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}
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return sess.Commit()
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}
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// getLabelByID returns a label by label id
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func getLabelByID(e Engine, labelID int64) (*Label, error) {
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if labelID <= 0 {
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return nil, ErrLabelNotExist{labelID}
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}
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l := &Label{}
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has, err := e.ID(labelID).Get(l)
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if err != nil {
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return nil, err
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} else if !has {
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return nil, ErrLabelNotExist{l.ID}
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}
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return l, nil
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}
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// GetLabelByID returns a label by given ID.
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func GetLabelByID(id int64) (*Label, error) {
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return getLabelByID(x, id)
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}
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// GetLabelsByIDs returns a list of labels by IDs
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func GetLabelsByIDs(labelIDs []int64) ([]*Label, error) {
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labels := make([]*Label, 0, len(labelIDs))
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return labels, x.Table("label").
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In("id", labelIDs).
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Asc("name").
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Cols("id", "repo_id", "org_id").
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Find(&labels)
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}
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// __________ .__ __
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// \______ \ ____ ______ ____ _____|__|/ |_ ___________ ___.__.
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// | _// __ \\____ \ / _ \/ ___/ \ __\/ _ \_ __ < | |
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// | | \ ___/| |_> > <_> )___ \| || | ( <_> ) | \/\___ |
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// |____|_ /\___ > __/ \____/____ >__||__| \____/|__| / ____|
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// \/ \/|__| \/ \/
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// getLabelInRepoByName returns a label by Name in given repository.
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func getLabelInRepoByName(e Engine, repoID int64, labelName string) (*Label, error) {
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if len(labelName) == 0 || repoID <= 0 {
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return nil, ErrRepoLabelNotExist{0, repoID}
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}
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l := &Label{
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Name: labelName,
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RepoID: repoID,
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}
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has, err := e.Get(l)
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if err != nil {
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return nil, err
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} else if !has {
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return nil, ErrRepoLabelNotExist{0, l.RepoID}
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}
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return l, nil
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}
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// getLabelInRepoByID returns a label by ID in given repository.
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func getLabelInRepoByID(e Engine, repoID, labelID int64) (*Label, error) {
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if labelID <= 0 || repoID <= 0 {
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return nil, ErrRepoLabelNotExist{labelID, repoID}
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}
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l := &Label{
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ID: labelID,
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RepoID: repoID,
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}
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has, err := e.Get(l)
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if err != nil {
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return nil, err
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} else if !has {
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return nil, ErrRepoLabelNotExist{l.ID, l.RepoID}
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}
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return l, nil
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}
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// GetLabelInRepoByName returns a label by name in given repository.
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func GetLabelInRepoByName(repoID int64, labelName string) (*Label, error) {
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return getLabelInRepoByName(x, repoID, labelName)
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}
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// GetLabelIDsInRepoByNames returns a list of labelIDs by names in a given
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// repository.
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// it silently ignores label names that do not belong to the repository.
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func GetLabelIDsInRepoByNames(repoID int64, labelNames []string) ([]int64, error) {
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labelIDs := make([]int64, 0, len(labelNames))
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return labelIDs, x.Table("label").
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Where("repo_id = ?", repoID).
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In("name", labelNames).
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Asc("name").
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Cols("id").
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Find(&labelIDs)
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}
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// BuildLabelNamesIssueIDsCondition returns a builder where get issue ids match label names
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func BuildLabelNamesIssueIDsCondition(labelNames []string) *builder.Builder {
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return builder.Select("issue_label.issue_id").
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From("issue_label").
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InnerJoin("label", "label.id = issue_label.label_id").
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Where(
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builder.In("label.name", labelNames),
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).
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GroupBy("issue_label.issue_id")
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}
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// GetLabelInRepoByID returns a label by ID in given repository.
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func GetLabelInRepoByID(repoID, labelID int64) (*Label, error) {
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return getLabelInRepoByID(x, repoID, labelID)
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}
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// GetLabelsInRepoByIDs returns a list of labels by IDs in given repository,
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// it silently ignores label IDs that do not belong to the repository.
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func GetLabelsInRepoByIDs(repoID int64, labelIDs []int64) ([]*Label, error) {
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labels := make([]*Label, 0, len(labelIDs))
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return labels, x.
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Where("repo_id = ?", repoID).
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In("id", labelIDs).
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Asc("name").
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Find(&labels)
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}
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func getLabelsByRepoID(e Engine, repoID int64, sortType string, listOptions ListOptions) ([]*Label, error) {
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if repoID <= 0 {
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return nil, ErrRepoLabelNotExist{0, repoID}
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}
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labels := make([]*Label, 0, 10)
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sess := e.Where("repo_id = ?", repoID)
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switch sortType {
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case "reversealphabetically":
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sess.Desc("name")
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case "leastissues":
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sess.Asc("num_issues")
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case "mostissues":
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sess.Desc("num_issues")
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default:
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sess.Asc("name")
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}
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if listOptions.Page != 0 {
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sess = listOptions.setSessionPagination(sess)
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}
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return labels, sess.Find(&labels)
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}
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// GetLabelsByRepoID returns all labels that belong to given repository by ID.
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func GetLabelsByRepoID(repoID int64, sortType string, listOptions ListOptions) ([]*Label, error) {
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return getLabelsByRepoID(x, repoID, sortType, listOptions)
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}
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// CountLabelsByRepoID count number of all labels that belong to given repository by ID.
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func CountLabelsByRepoID(repoID int64) (int64, error) {
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return x.Where("repo_id = ?", repoID).Count(&Label{})
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}
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// ________
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// \_____ \_______ ____
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// / | \_ __ \/ ___\
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// / | \ | \/ /_/ >
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// \_______ /__| \___ /
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// \/ /_____/
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// getLabelInOrgByName returns a label by Name in given organization
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func getLabelInOrgByName(e Engine, orgID int64, labelName string) (*Label, error) {
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if len(labelName) == 0 || orgID <= 0 {
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return nil, ErrOrgLabelNotExist{0, orgID}
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}
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l := &Label{
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Name: labelName,
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OrgID: orgID,
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}
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has, err := e.Get(l)
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if err != nil {
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return nil, err
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} else if !has {
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return nil, ErrOrgLabelNotExist{0, l.OrgID}
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}
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return l, nil
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}
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// getLabelInOrgByID returns a label by ID in given organization.
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func getLabelInOrgByID(e Engine, orgID, labelID int64) (*Label, error) {
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if labelID <= 0 || orgID <= 0 {
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return nil, ErrOrgLabelNotExist{labelID, orgID}
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}
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l := &Label{
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ID: labelID,
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OrgID: orgID,
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}
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has, err := e.Get(l)
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if err != nil {
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return nil, err
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} else if !has {
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return nil, ErrOrgLabelNotExist{l.ID, l.OrgID}
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}
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return l, nil
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}
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// GetLabelInOrgByName returns a label by name in given organization.
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func GetLabelInOrgByName(orgID int64, labelName string) (*Label, error) {
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return getLabelInOrgByName(x, orgID, labelName)
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}
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// GetLabelIDsInOrgByNames returns a list of labelIDs by names in a given
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// organization.
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func GetLabelIDsInOrgByNames(orgID int64, labelNames []string) ([]int64, error) {
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if orgID <= 0 {
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return nil, ErrOrgLabelNotExist{0, orgID}
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}
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labelIDs := make([]int64, 0, len(labelNames))
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return labelIDs, x.Table("label").
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Where("org_id = ?", orgID).
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In("name", labelNames).
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Asc("name").
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Cols("id").
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Find(&labelIDs)
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}
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// GetLabelInOrgByID returns a label by ID in given organization.
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func GetLabelInOrgByID(orgID, labelID int64) (*Label, error) {
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return getLabelInOrgByID(x, orgID, labelID)
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}
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|
|
// 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(orgID int64, labelIDs []int64) ([]*Label, error) {
|
|
labels := make([]*Label, 0, len(labelIDs))
|
|
return labels, x.
|
|
Where("org_id = ?", orgID).
|
|
In("id", labelIDs).
|
|
Asc("name").
|
|
Find(&labels)
|
|
}
|
|
|
|
func getLabelsByOrgID(e Engine, orgID int64, sortType string, listOptions ListOptions) ([]*Label, error) {
|
|
if orgID <= 0 {
|
|
return nil, ErrOrgLabelNotExist{0, orgID}
|
|
}
|
|
labels := make([]*Label, 0, 10)
|
|
sess := e.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 = listOptions.setSessionPagination(sess)
|
|
}
|
|
|
|
return labels, sess.Find(&labels)
|
|
}
|
|
|
|
// GetLabelsByOrgID returns all labels that belong to given organization by ID.
|
|
func GetLabelsByOrgID(orgID int64, sortType string, listOptions ListOptions) ([]*Label, error) {
|
|
return getLabelsByOrgID(x, orgID, sortType, listOptions)
|
|
}
|
|
|
|
// CountLabelsByOrgID count all labels that belong to given organization by ID.
|
|
func CountLabelsByOrgID(orgID int64) (int64, error) {
|
|
return x.Where("org_id = ?", orgID).Count(&Label{})
|
|
}
|
|
|
|
// .___
|
|
// | | ______ ________ __ ____
|
|
// | |/ ___// ___/ | \_/ __ \
|
|
// | |\___ \ \___ \| | /\ ___/
|
|
// |___/____ >____ >____/ \___ |
|
|
// \/ \/ \/
|
|
|
|
func getLabelsByIssueID(e Engine, issueID int64) ([]*Label, error) {
|
|
var labels []*Label
|
|
return labels, e.Where("issue_label.issue_id = ?", issueID).
|
|
Join("LEFT", "issue_label", "issue_label.label_id = label.id").
|
|
Asc("label.name").
|
|
Find(&labels)
|
|
}
|
|
|
|
// GetLabelsByIssueID returns all labels that belong to given issue by ID.
|
|
func GetLabelsByIssueID(issueID int64) ([]*Label, error) {
|
|
return getLabelsByIssueID(x, issueID)
|
|
}
|
|
|
|
func updateLabelCols(e Engine, l *Label, cols ...string) error {
|
|
_, err := e.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
|
|
}
|
|
|
|
// .___ .____ ___. .__
|
|
// | | ______ ________ __ ____ | | _____ \_ |__ ____ | |
|
|
// | |/ ___// ___/ | \_/ __ \| | \__ \ | __ \_/ __ \| |
|
|
// | |\___ \ \___ \| | /\ ___/| |___ / __ \| \_\ \ ___/| |__
|
|
// |___/____ >____ >____/ \___ >_______ (____ /___ /\___ >____/
|
|
// \/ \/ \/ \/ \/ \/ \/
|
|
|
|
// IssueLabel represents an issue-label relation.
|
|
type IssueLabel struct {
|
|
ID int64 `xorm:"pk autoincr"`
|
|
IssueID int64 `xorm:"UNIQUE(s)"`
|
|
LabelID int64 `xorm:"UNIQUE(s)"`
|
|
}
|
|
|
|
func hasIssueLabel(e Engine, issueID, labelID int64) bool {
|
|
has, _ := e.Where("issue_id = ? AND label_id = ?", issueID, labelID).Get(new(IssueLabel))
|
|
return has
|
|
}
|
|
|
|
// HasIssueLabel returns true if issue has been labeled.
|
|
func HasIssueLabel(issueID, labelID int64) bool {
|
|
return hasIssueLabel(x, issueID, labelID)
|
|
}
|
|
|
|
// newIssueLabel this function creates a new label it does not check if the label is valid for the issue
|
|
// YOU MUST CHECK THIS BEFORE THIS FUNCTION
|
|
func newIssueLabel(e *xorm.Session, issue *Issue, label *Label, doer *User) (err error) {
|
|
if _, err = e.Insert(&IssueLabel{
|
|
IssueID: issue.ID,
|
|
LabelID: label.ID,
|
|
}); err != nil {
|
|
return err
|
|
}
|
|
|
|
if err = issue.loadRepo(e); err != nil {
|
|
return
|
|
}
|
|
|
|
opts := &CreateCommentOptions{
|
|
Type: CommentTypeLabel,
|
|
Doer: doer,
|
|
Repo: issue.Repo,
|
|
Issue: issue,
|
|
Label: label,
|
|
Content: "1",
|
|
}
|
|
if _, err = createComment(e, opts); err != nil {
|
|
return err
|
|
}
|
|
|
|
return updateLabelCols(e, label, "num_issues", "num_closed_issue")
|
|
}
|
|
|
|
// NewIssueLabel creates a new issue-label relation.
|
|
func NewIssueLabel(issue *Issue, label *Label, doer *User) (err error) {
|
|
if HasIssueLabel(issue.ID, label.ID) {
|
|
return nil
|
|
}
|
|
|
|
sess := x.NewSession()
|
|
defer sess.Close()
|
|
if err = sess.Begin(); err != nil {
|
|
return err
|
|
}
|
|
|
|
if err = issue.loadRepo(sess); err != nil {
|
|
return err
|
|
}
|
|
|
|
// Do NOT add invalid labels
|
|
if issue.RepoID != label.RepoID && issue.Repo.OwnerID != label.OrgID {
|
|
return nil
|
|
}
|
|
|
|
if err = newIssueLabel(sess, issue, label, doer); err != nil {
|
|
return err
|
|
}
|
|
|
|
issue.Labels = nil
|
|
if err = issue.loadLabels(sess); err != nil {
|
|
return err
|
|
}
|
|
|
|
return sess.Commit()
|
|
}
|
|
|
|
// newIssueLabels add labels to an issue. It will check if the labels are valid for the issue
|
|
func newIssueLabels(e *xorm.Session, issue *Issue, labels []*Label, doer *User) (err error) {
|
|
if err = issue.loadRepo(e); err != nil {
|
|
return err
|
|
}
|
|
for _, label := range labels {
|
|
// Don't add already present labels and invalid labels
|
|
if hasIssueLabel(e, issue.ID, label.ID) ||
|
|
(label.RepoID != issue.RepoID && label.OrgID != issue.Repo.OwnerID) {
|
|
continue
|
|
}
|
|
|
|
if err = newIssueLabel(e, issue, label, doer); err != nil {
|
|
return fmt.Errorf("newIssueLabel: %v", err)
|
|
}
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
// NewIssueLabels creates a list of issue-label relations.
|
|
func NewIssueLabels(issue *Issue, labels []*Label, doer *User) (err error) {
|
|
sess := x.NewSession()
|
|
defer sess.Close()
|
|
if err = sess.Begin(); err != nil {
|
|
return err
|
|
}
|
|
|
|
if err = newIssueLabels(sess, issue, labels, doer); err != nil {
|
|
return err
|
|
}
|
|
|
|
issue.Labels = nil
|
|
if err = issue.loadLabels(sess); err != nil {
|
|
return err
|
|
}
|
|
|
|
return sess.Commit()
|
|
}
|
|
|
|
func deleteIssueLabel(e *xorm.Session, issue *Issue, label *Label, doer *User) (err error) {
|
|
if count, err := e.Delete(&IssueLabel{
|
|
IssueID: issue.ID,
|
|
LabelID: label.ID,
|
|
}); err != nil {
|
|
return err
|
|
} else if count == 0 {
|
|
return nil
|
|
}
|
|
|
|
if err = issue.loadRepo(e); err != nil {
|
|
return
|
|
}
|
|
|
|
opts := &CreateCommentOptions{
|
|
Type: CommentTypeLabel,
|
|
Doer: doer,
|
|
Repo: issue.Repo,
|
|
Issue: issue,
|
|
Label: label,
|
|
}
|
|
if _, err = createComment(e, opts); err != nil {
|
|
return err
|
|
}
|
|
|
|
return updateLabelCols(e, label, "num_issues", "num_closed_issue")
|
|
}
|
|
|
|
// DeleteIssueLabel deletes issue-label relation.
|
|
func DeleteIssueLabel(issue *Issue, label *Label, doer *User) (err error) {
|
|
sess := x.NewSession()
|
|
defer sess.Close()
|
|
if err = sess.Begin(); err != nil {
|
|
return err
|
|
}
|
|
|
|
if err = deleteIssueLabel(sess, issue, label, doer); err != nil {
|
|
return err
|
|
}
|
|
|
|
issue.Labels = nil
|
|
if err = issue.loadLabels(sess); err != nil {
|
|
return err
|
|
}
|
|
|
|
return sess.Commit()
|
|
}
|
|
|
|
func deleteLabelsByRepoID(sess Engine, repoID int64) error {
|
|
deleteCond := builder.Select("id").From("label").Where(builder.Eq{"label.repo_id": repoID})
|
|
|
|
if _, err := sess.In("label_id", deleteCond).
|
|
Delete(&IssueLabel{}); err != nil {
|
|
return err
|
|
}
|
|
|
|
_, err := sess.Delete(&Label{RepoID: repoID})
|
|
return err
|
|
}
|