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forgejo/models/issue_watch.go
6543 5a187f4bcc Add API for Issue set Subscription (#8729)
* add issue subscriber API

* subscribers return []user.APIFormat

* add comments

* more meaningfull description

* without "reqToken()" api works ...
 * should be still secure beause ctx.user has to be there or nothing will hapen

* FIX: getIssueWatchers() get only aktive suscriber

* add return avter error on right position

* Revert "FIX: getIssueWatchers() get only aktive suscriber"

This reverts commit 5eca929185.

* Update routers/api/v1/repo/issue.go

Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com>

* test go linter again

* update swagger

* GetIssueWatchers -> GetIssueSubscribers

part one

Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com>

* GetIssueWatchers -> GetIssueSubscribers
part two

* Revert "test go linter again"

This reverts commit bab1235622.

* change description for unsubscribe too

* golangci-lint timeout avter 5min

* move issueSubscription to seperate file

* dont create black entitys

* use IsWatching until refactoring

* Update License Info

* better swagger description

* Update .golangci.yml

because functions moved from issue.go to issue_subscription.go

* add IssueWatchList type

* batch tasks

* use e Engien

* add error handling

* error should be the last type when returning multiple items

* short version

* reurn empy UserList instead of nil
2019-11-02 23:27:49 +08:00

114 lines
3 KiB
Go

// Copyright 2017 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package models
import "code.gitea.io/gitea/modules/timeutil"
// IssueWatch is connection request for receiving issue notification.
type IssueWatch struct {
ID int64 `xorm:"pk autoincr"`
UserID int64 `xorm:"UNIQUE(watch) NOT NULL"`
IssueID int64 `xorm:"UNIQUE(watch) NOT NULL"`
IsWatching bool `xorm:"NOT NULL"`
CreatedUnix timeutil.TimeStamp `xorm:"created NOT NULL"`
UpdatedUnix timeutil.TimeStamp `xorm:"updated NOT NULL"`
}
// IssueWatchList contains IssueWatch
type IssueWatchList []*IssueWatch
// CreateOrUpdateIssueWatch set watching for a user and issue
func CreateOrUpdateIssueWatch(userID, issueID int64, isWatching bool) error {
iw, exists, err := getIssueWatch(x, userID, issueID)
if err != nil {
return err
}
if !exists {
iw = &IssueWatch{
UserID: userID,
IssueID: issueID,
IsWatching: isWatching,
}
if _, err := x.Insert(iw); err != nil {
return err
}
} else {
iw.IsWatching = isWatching
if _, err := x.ID(iw.ID).Cols("is_watching", "updated_unix").Update(iw); err != nil {
return err
}
}
return nil
}
// GetIssueWatch returns an issue watch by user and issue
func GetIssueWatch(userID, issueID int64) (iw *IssueWatch, exists bool, err error) {
return getIssueWatch(x, userID, issueID)
}
func getIssueWatch(e Engine, userID, issueID int64) (iw *IssueWatch, exists bool, err error) {
iw = new(IssueWatch)
exists, err = e.
Where("user_id = ?", userID).
And("issue_id = ?", issueID).
Get(iw)
return
}
// GetIssueWatchers returns watchers/unwatchers of a given issue
func GetIssueWatchers(issueID int64) (IssueWatchList, error) {
return getIssueWatchers(x, issueID)
}
func getIssueWatchers(e Engine, issueID int64) (watches IssueWatchList, err error) {
err = e.
Where("`issue_watch`.issue_id = ?", issueID).
And("`user`.is_active = ?", true).
And("`user`.prohibit_login = ?", false).
Join("INNER", "`user`", "`user`.id = `issue_watch`.user_id").
Find(&watches)
return
}
func removeIssueWatchersByRepoID(e Engine, userID int64, repoID int64) error {
iw := &IssueWatch{
IsWatching: false,
}
_, err := e.
Join("INNER", "issue", "`issue`.id = `issue_watch`.issue_id AND `issue`.repo_id = ?", repoID).
Cols("is_watching", "updated_unix").
Where("`issue_watch`.user_id = ?", userID).
Update(iw)
return err
}
// LoadWatchUsers return watching users
func (iwl IssueWatchList) LoadWatchUsers() (users UserList, err error) {
return iwl.loadWatchUsers(x)
}
func (iwl IssueWatchList) loadWatchUsers(e Engine) (users UserList, err error) {
if len(iwl) == 0 {
return []*User{}, nil
}
var userIDs = make([]int64, 0, len(iwl))
for _, iw := range iwl {
if iw.IsWatching {
userIDs = append(userIDs, iw.UserID)
}
}
if len(userIDs) == 0 {
return []*User{}, nil
}
err = e.In("id", userIDs).Find(&users)
return
}