474 lines
12 KiB
Go
474 lines
12 KiB
Go
// Copyright 2014 The Gogs Authors. All rights reserved.
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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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"bytes"
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"errors"
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"strings"
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"time"
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"github.com/gogits/gogs/modules/base"
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)
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var (
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ErrIssueNotExist = errors.New("Issue does not exist")
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)
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// Issue represents an issue or pull request of repository.
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type Issue struct {
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Id int64
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Index int64 // Index in one repository.
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Name string
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RepoId int64 `xorm:"INDEX"`
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Repo *Repository `xorm:"-"`
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PosterId int64
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Poster *User `xorm:"-"`
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MilestoneId int64
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AssigneeId int64
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Assignee *User `xorm:"-"`
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IsRead bool `xorm:"-"`
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IsPull bool // Indicates whether is a pull request or not.
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IsClosed bool
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Labels string `xorm:"TEXT"`
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Content string `xorm:"TEXT"`
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RenderedContent string `xorm:"-"`
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Priority int
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NumComments int
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Deadline time.Time
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Created time.Time `xorm:"CREATED"`
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Updated time.Time `xorm:"UPDATED"`
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}
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func (i *Issue) GetPoster() (err error) {
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i.Poster, err = GetUserById(i.PosterId)
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if err == ErrUserNotExist {
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i.Poster = &User{Name: "FakeUser"}
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return nil
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}
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return err
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}
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func (i *Issue) GetAssignee() (err error) {
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if i.AssigneeId == 0 {
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return nil
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}
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i.Assignee, err = GetUserById(i.AssigneeId)
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return err
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}
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// CreateIssue creates new issue for repository.
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func NewIssue(issue *Issue) (err error) {
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sess := orm.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 _, err = sess.Insert(issue); err != nil {
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sess.Rollback()
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return err
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}
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rawSql := "UPDATE `repository` SET num_issues = num_issues + 1 WHERE id = ?"
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if _, err = sess.Exec(rawSql, issue.RepoId); err != nil {
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sess.Rollback()
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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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// GetIssueByIndex returns issue by given index in repository.
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func GetIssueByIndex(rid, index int64) (*Issue, error) {
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issue := &Issue{RepoId: rid, Index: index}
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has, err := orm.Get(issue)
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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, ErrIssueNotExist
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}
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return issue, nil
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}
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// GetIssueById returns an issue by ID.
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func GetIssueById(id int64) (*Issue, error) {
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issue := &Issue{Id: id}
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has, err := orm.Get(issue)
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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, ErrIssueNotExist
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}
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return issue, nil
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}
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// GetIssues returns a list of issues by given conditions.
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func GetIssues(uid, rid, pid, mid int64, page int, isClosed bool, labels, sortType string) ([]Issue, error) {
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sess := orm.Limit(20, (page-1)*20)
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if rid > 0 {
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sess.Where("repo_id=?", rid).And("is_closed=?", isClosed)
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} else {
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sess.Where("is_closed=?", isClosed)
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}
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if uid > 0 {
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sess.And("assignee_id=?", uid)
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} else if pid > 0 {
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sess.And("poster_id=?", pid)
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}
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if mid > 0 {
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sess.And("milestone_id=?", mid)
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}
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if len(labels) > 0 {
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for _, label := range strings.Split(labels, ",") {
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sess.And("labels like '%$" + label + "|%'")
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}
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}
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switch sortType {
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case "oldest":
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sess.Asc("created")
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case "recentupdate":
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sess.Desc("updated")
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case "leastupdate":
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sess.Asc("updated")
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case "mostcomment":
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sess.Desc("num_comments")
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case "leastcomment":
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sess.Asc("num_comments")
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case "priority":
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sess.Desc("priority")
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default:
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sess.Desc("created")
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}
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var issues []Issue
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err := sess.Find(&issues)
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return issues, err
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}
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// GetIssueCountByPoster returns number of issues of repository by poster.
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func GetIssueCountByPoster(uid, rid int64, isClosed bool) int64 {
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count, _ := orm.Where("repo_id=?", rid).And("poster_id=?", uid).And("is_closed=?", isClosed).Count(new(Issue))
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return count
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}
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// IssueUser represents an issue-user relation.
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type IssueUser struct {
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Id int64
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Uid int64 // User ID.
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IssueId int64
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RepoId int64
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IsRead bool
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IsAssigned bool
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IsMentioned bool
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IsPoster bool
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IsClosed bool
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}
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// NewIssueUserPairs adds new issue-user pairs for new issue of repository.
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func NewIssueUserPairs(rid, iid, oid, pid, aid int64, repoName string) (err error) {
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iu := &IssueUser{IssueId: iid, RepoId: rid}
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us, err := GetCollaborators(repoName)
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if err != nil {
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return err
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}
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isNeedAddPoster := true
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for _, u := range us {
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iu.Uid = u.Id
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iu.IsPoster = iu.Uid == pid
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if isNeedAddPoster && iu.IsPoster {
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isNeedAddPoster = false
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}
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iu.IsAssigned = iu.Uid == aid
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if _, err = orm.Insert(iu); err != nil {
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return err
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}
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}
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if isNeedAddPoster {
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iu.Uid = pid
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iu.IsPoster = true
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iu.IsAssigned = iu.Uid == aid
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if _, err = orm.Insert(iu); 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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// PairsContains returns true when pairs list contains given issue.
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func PairsContains(ius []*IssueUser, issueId int64) int {
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for i := range ius {
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if ius[i].IssueId == issueId {
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return i
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}
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}
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return -1
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}
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// GetIssueUserPairs returns issue-user pairs by given repository and user.
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func GetIssueUserPairs(rid, uid int64, isClosed bool) ([]*IssueUser, error) {
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ius := make([]*IssueUser, 0, 10)
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err := orm.Where("is_closed=?", isClosed).Find(&ius, &IssueUser{RepoId: rid, Uid: uid})
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return ius, err
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}
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// GetIssueUserPairsByRepoIds returns issue-user pairs by given repository IDs.
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func GetIssueUserPairsByRepoIds(rids []int64, isClosed bool, page int) ([]*IssueUser, error) {
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buf := bytes.NewBufferString("")
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for _, rid := range rids {
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buf.WriteString("repo_id=")
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buf.WriteString(base.ToStr(rid))
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buf.WriteString(" OR ")
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}
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cond := strings.TrimSuffix(buf.String(), " OR ")
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ius := make([]*IssueUser, 0, 10)
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sess := orm.Limit(20, (page-1)*20).Where("is_closed=?", isClosed)
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if len(cond) > 0 {
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sess.And(cond)
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}
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err := sess.Find(&ius)
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return ius, err
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}
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// GetIssueUserPairsByMode returns issue-user pairs by given repository and user.
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func GetIssueUserPairsByMode(uid, rid int64, isClosed bool, page, filterMode int) ([]*IssueUser, error) {
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ius := make([]*IssueUser, 0, 10)
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sess := orm.Limit(20, (page-1)*20).Where("uid=?", uid).And("is_closed=?", isClosed)
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if rid > 0 {
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sess.And("repo_id=?", rid)
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}
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switch filterMode {
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case FM_ASSIGN:
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sess.And("is_assigned=?", true)
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case FM_CREATE:
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sess.And("is_poster=?", true)
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default:
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return ius, nil
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}
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err := sess.Find(&ius)
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return ius, err
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}
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// IssueStats represents issue statistic information.
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type IssueStats struct {
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OpenCount, ClosedCount int64
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AllCount int64
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AssignCount int64
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CreateCount int64
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MentionCount int64
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}
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// Filter modes.
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const (
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FM_ASSIGN = iota + 1
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FM_CREATE
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FM_MENTION
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)
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// GetIssueStats returns issue statistic information by given conditions.
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func GetIssueStats(rid, uid int64, isShowClosed bool, filterMode int) *IssueStats {
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stats := &IssueStats{}
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issue := new(Issue)
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sess := orm.Where("repo_id=?", rid)
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tmpSess := sess
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stats.OpenCount, _ = tmpSess.And("is_closed=?", false).Count(issue)
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*tmpSess = *sess
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stats.ClosedCount, _ = tmpSess.And("is_closed=?", true).Count(issue)
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if isShowClosed {
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stats.AllCount = stats.ClosedCount
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} else {
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stats.AllCount = stats.OpenCount
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}
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if filterMode != FM_MENTION {
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sess = orm.Where("repo_id=?", rid)
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switch filterMode {
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case FM_ASSIGN:
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sess.And("assignee_id=?", uid)
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case FM_CREATE:
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sess.And("poster_id=?", uid)
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default:
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goto nofilter
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}
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*tmpSess = *sess
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stats.OpenCount, _ = tmpSess.And("is_closed=?", false).Count(issue)
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*tmpSess = *sess
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stats.ClosedCount, _ = tmpSess.And("is_closed=?", true).Count(issue)
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} else {
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sess := orm.Where("repo_id=?", rid).And("uid=?", uid).And("is_mentioned=?", true)
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*tmpSess = *sess
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stats.OpenCount, _ = tmpSess.And("is_closed=?", false).Count(new(IssueUser))
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*tmpSess = *sess
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stats.ClosedCount, _ = tmpSess.And("is_closed=?", true).Count(new(IssueUser))
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}
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nofilter:
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stats.AssignCount, _ = orm.Where("repo_id=?", rid).And("is_closed=?", isShowClosed).And("assignee_id=?", uid).Count(issue)
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stats.CreateCount, _ = orm.Where("repo_id=?", rid).And("is_closed=?", isShowClosed).And("poster_id=?", uid).Count(issue)
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stats.MentionCount, _ = orm.Where("repo_id=?", rid).And("uid=?", uid).And("is_closed=?", isShowClosed).And("is_mentioned=?", true).Count(new(IssueUser))
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return stats
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}
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// GetUserIssueStats returns issue statistic information for dashboard by given conditions.
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func GetUserIssueStats(uid int64, filterMode int) *IssueStats {
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stats := &IssueStats{}
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issue := new(Issue)
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stats.AssignCount, _ = orm.Where("assignee_id=?", uid).And("is_closed=?", false).Count(issue)
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stats.CreateCount, _ = orm.Where("poster_id=?", uid).And("is_closed=?", false).Count(issue)
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return stats
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}
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// UpdateIssue updates information of issue.
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func UpdateIssue(issue *Issue) error {
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_, err := orm.Id(issue.Id).AllCols().Update(issue)
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return err
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}
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// UpdateIssueUserByStatus updates issue-user pairs by issue status.
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func UpdateIssueUserPairsByStatus(iid int64, isClosed bool) error {
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rawSql := "UPDATE `issue_user` SET is_closed = ? WHERE issue_id = ?"
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_, err := orm.Exec(rawSql, isClosed, iid)
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return err
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}
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// UpdateIssueUserPairByAssignee updates issue-user pair for assigning.
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func UpdateIssueUserPairByAssignee(aid, iid int64) error {
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rawSql := "UPDATE `issue_user` SET is_assigned = ? WHERE issue_id = ?"
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if _, err := orm.Exec(rawSql, false, iid); err != nil {
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return err
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}
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rawSql = "UPDATE `issue_user` SET is_assigned = true WHERE uid = ? AND issue_id = ?"
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_, err := orm.Exec(rawSql, true, aid, iid)
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return err
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}
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// UpdateIssueUserPairByRead updates issue-user pair for reading.
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func UpdateIssueUserPairByRead(uid, iid int64) error {
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rawSql := "UPDATE `issue_user` SET is_read = ? WHERE uid = ? AND issue_id = ?"
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_, err := orm.Exec(rawSql, true, uid, iid)
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return err
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}
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// UpdateIssueUserPairsByMentions updates issue-user pairs by mentioning.
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func UpdateIssueUserPairsByMentions(uids []int64, iid int64) error {
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for _, uid := range uids {
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iu := &IssueUser{Uid: uid, IssueId: iid}
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has, err := orm.Get(iu)
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if err != nil {
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return err
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}
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iu.IsMentioned = true
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if has {
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_, err = orm.Id(iu.Id).AllCols().Update(iu)
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} else {
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_, err = orm.Insert(iu)
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}
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if 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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// Label represents a label of repository for issues.
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type Label struct {
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Id int64
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Rid int64 `xorm:"INDEX"`
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Name string
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Color string
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NumIssues int
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NumClosedIssues int
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NumOpenIssues int `xorm:"-"`
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}
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// Milestone represents a milestone of repository.
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type Milestone struct {
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Id int64
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Rid int64 `xorm:"INDEX"`
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Name string
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Content string
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IsClosed bool
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NumIssues int
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NumClosedIssues int
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Completeness int // Percentage(1-100).
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Deadline time.Time
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ClosedDate time.Time
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}
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// Issue types.
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const (
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IT_PLAIN = iota // Pure comment.
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IT_REOPEN // Issue reopen status change prompt.
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IT_CLOSE // Issue close status change prompt.
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)
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// Comment represents a comment in commit and issue page.
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type Comment struct {
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Id int64
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Type int
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PosterId int64
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Poster *User `xorm:"-"`
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IssueId int64
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CommitId int64
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Line int64
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Content string
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Created time.Time `xorm:"CREATED"`
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}
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// CreateComment creates comment of issue or commit.
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func CreateComment(userId, repoId, issueId, commitId, line int64, cmtType int, content string) error {
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sess := orm.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 _, err := sess.Insert(&Comment{PosterId: userId, Type: cmtType, IssueId: issueId,
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CommitId: commitId, Line: line, Content: content}); err != nil {
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sess.Rollback()
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return err
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}
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// Check comment type.
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switch cmtType {
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case IT_PLAIN:
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rawSql := "UPDATE `issue` SET num_comments = num_comments + 1 WHERE id = ?"
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if _, err := sess.Exec(rawSql, issueId); err != nil {
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sess.Rollback()
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return err
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}
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case IT_REOPEN:
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rawSql := "UPDATE `repository` SET num_closed_issues = num_closed_issues - 1 WHERE id = ?"
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if _, err := sess.Exec(rawSql, repoId); err != nil {
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sess.Rollback()
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return err
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}
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case IT_CLOSE:
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rawSql := "UPDATE `repository` SET num_closed_issues = num_closed_issues + 1 WHERE id = ?"
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if _, err := sess.Exec(rawSql, repoId); err != nil {
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sess.Rollback()
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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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// GetIssueComments returns list of comment by given issue id.
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func GetIssueComments(issueId int64) ([]Comment, error) {
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comments := make([]Comment, 0, 10)
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err := orm.Asc("created").Find(&comments, &Comment{IssueId: issueId})
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return comments, err
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}
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