mirror of
https://github.com/go-gitea/gitea
synced 2024-08-21 23:02:54 +02:00
843 lines
22 KiB
Go
843 lines
22 KiB
Go
// Copyright 2016 The Gitea 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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"context"
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"fmt"
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"net/url"
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"strconv"
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"code.gitea.io/gitea/models/db"
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"code.gitea.io/gitea/models/organization"
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repo_model "code.gitea.io/gitea/models/repo"
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"code.gitea.io/gitea/models/unit"
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user_model "code.gitea.io/gitea/models/user"
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"code.gitea.io/gitea/modules/container"
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/setting"
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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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type (
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// NotificationStatus is the status of the notification (read or unread)
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NotificationStatus uint8
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// NotificationSource is the source of the notification (issue, PR, commit, etc)
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NotificationSource uint8
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)
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const (
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// NotificationStatusUnread represents an unread notification
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NotificationStatusUnread NotificationStatus = iota + 1
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// NotificationStatusRead represents a read notification
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NotificationStatusRead
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// NotificationStatusPinned represents a pinned notification
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NotificationStatusPinned
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)
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const (
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// NotificationSourceIssue is a notification of an issue
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NotificationSourceIssue NotificationSource = iota + 1
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// NotificationSourcePullRequest is a notification of a pull request
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NotificationSourcePullRequest
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// NotificationSourceCommit is a notification of a commit
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NotificationSourceCommit
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// NotificationSourceRepository is a notification for a repository
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NotificationSourceRepository
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)
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// Notification represents a notification
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type Notification struct {
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ID int64 `xorm:"pk autoincr"`
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UserID int64 `xorm:"INDEX NOT NULL"`
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RepoID int64 `xorm:"INDEX NOT NULL"`
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Status NotificationStatus `xorm:"SMALLINT INDEX NOT NULL"`
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Source NotificationSource `xorm:"SMALLINT INDEX NOT NULL"`
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IssueID int64 `xorm:"INDEX NOT NULL"`
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CommitID string `xorm:"INDEX"`
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CommentID int64
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UpdatedBy int64 `xorm:"INDEX NOT NULL"`
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Issue *Issue `xorm:"-"`
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Repository *repo_model.Repository `xorm:"-"`
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Comment *Comment `xorm:"-"`
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User *user_model.User `xorm:"-"`
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CreatedUnix timeutil.TimeStamp `xorm:"created INDEX NOT NULL"`
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UpdatedUnix timeutil.TimeStamp `xorm:"updated INDEX NOT NULL"`
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}
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func init() {
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db.RegisterModel(new(Notification))
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}
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// FindNotificationOptions represent the filters for notifications. If an ID is 0 it will be ignored.
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type FindNotificationOptions struct {
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db.ListOptions
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UserID int64
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RepoID int64
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IssueID int64
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Status []NotificationStatus
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Source []NotificationSource
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UpdatedAfterUnix int64
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UpdatedBeforeUnix int64
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}
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// ToCond will convert each condition into a xorm-Cond
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func (opts *FindNotificationOptions) ToCond() builder.Cond {
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cond := builder.NewCond()
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if opts.UserID != 0 {
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cond = cond.And(builder.Eq{"notification.user_id": opts.UserID})
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}
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if opts.RepoID != 0 {
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cond = cond.And(builder.Eq{"notification.repo_id": opts.RepoID})
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}
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if opts.IssueID != 0 {
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cond = cond.And(builder.Eq{"notification.issue_id": opts.IssueID})
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}
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if len(opts.Status) > 0 {
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cond = cond.And(builder.In("notification.status", opts.Status))
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}
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if len(opts.Source) > 0 {
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cond = cond.And(builder.In("notification.source", opts.Source))
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}
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if opts.UpdatedAfterUnix != 0 {
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cond = cond.And(builder.Gte{"notification.updated_unix": opts.UpdatedAfterUnix})
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}
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if opts.UpdatedBeforeUnix != 0 {
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cond = cond.And(builder.Lte{"notification.updated_unix": opts.UpdatedBeforeUnix})
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}
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return cond
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}
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// ToSession will convert the given options to a xorm Session by using the conditions from ToCond and joining with issue table if required
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func (opts *FindNotificationOptions) ToSession(e db.Engine) *xorm.Session {
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sess := e.Where(opts.ToCond())
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if opts.Page != 0 {
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sess = db.SetSessionPagination(sess, opts)
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}
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return sess
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}
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func getNotifications(e db.Engine, options *FindNotificationOptions) (nl NotificationList, err error) {
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err = options.ToSession(e).OrderBy("notification.updated_unix DESC").Find(&nl)
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return
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}
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// GetNotifications returns all notifications that fit to the given options.
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func GetNotifications(opts *FindNotificationOptions) (NotificationList, error) {
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return getNotifications(db.GetEngine(db.DefaultContext), opts)
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}
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// CountNotifications count all notifications that fit to the given options and ignore pagination.
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func CountNotifications(opts *FindNotificationOptions) (int64, error) {
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return db.GetEngine(db.DefaultContext).Where(opts.ToCond()).Count(&Notification{})
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}
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// CreateRepoTransferNotification creates notification for the user a repository was transferred to
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func CreateRepoTransferNotification(doer, newOwner *user_model.User, repo *repo_model.Repository) error {
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ctx, committer, err := db.TxContext()
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if err != nil {
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return err
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}
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defer committer.Close()
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var notify []*Notification
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if newOwner.IsOrganization() {
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users, err := organization.GetUsersWhoCanCreateOrgRepo(ctx, newOwner.ID)
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if err != nil || len(users) == 0 {
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return err
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}
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for i := range users {
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notify = append(notify, &Notification{
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UserID: users[i].ID,
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RepoID: repo.ID,
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Status: NotificationStatusUnread,
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UpdatedBy: doer.ID,
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Source: NotificationSourceRepository,
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})
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}
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} else {
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notify = []*Notification{{
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UserID: newOwner.ID,
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RepoID: repo.ID,
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Status: NotificationStatusUnread,
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UpdatedBy: doer.ID,
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Source: NotificationSourceRepository,
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}}
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}
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if err := db.Insert(ctx, notify); err != nil {
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return err
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}
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return committer.Commit()
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}
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// CreateOrUpdateIssueNotifications creates an issue notification
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// for each watcher, or updates it if already exists
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// receiverID > 0 just send to receiver, else send to all watcher
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func CreateOrUpdateIssueNotifications(issueID, commentID, notificationAuthorID, receiverID int64) error {
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ctx, committer, err := db.TxContext()
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if err != nil {
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return err
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}
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defer committer.Close()
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if err := createOrUpdateIssueNotifications(ctx, issueID, commentID, notificationAuthorID, receiverID); err != nil {
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return err
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}
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return committer.Commit()
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}
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func createOrUpdateIssueNotifications(ctx context.Context, issueID, commentID, notificationAuthorID, receiverID int64) error {
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e := db.GetEngine(ctx)
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// init
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var toNotify map[int64]struct{}
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notifications, err := getNotificationsByIssueID(e, issueID)
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if err != nil {
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return err
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}
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issue, err := getIssueByID(e, issueID)
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if err != nil {
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return err
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}
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if receiverID > 0 {
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toNotify = make(map[int64]struct{}, 1)
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toNotify[receiverID] = struct{}{}
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} else {
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toNotify = make(map[int64]struct{}, 32)
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issueWatches, err := getIssueWatchersIDs(e, issueID, true)
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if err != nil {
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return err
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}
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for _, id := range issueWatches {
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toNotify[id] = struct{}{}
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}
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if !(issue.IsPull && HasWorkInProgressPrefix(issue.Title)) {
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repoWatches, err := repo_model.GetRepoWatchersIDs(ctx, issue.RepoID)
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if err != nil {
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return err
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}
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for _, id := range repoWatches {
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toNotify[id] = struct{}{}
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}
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}
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issueParticipants, err := issue.getParticipantIDsByIssue(e)
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if err != nil {
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return err
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}
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for _, id := range issueParticipants {
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toNotify[id] = struct{}{}
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}
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// dont notify user who cause notification
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delete(toNotify, notificationAuthorID)
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// explicit unwatch on issue
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issueUnWatches, err := getIssueWatchersIDs(e, issueID, false)
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if err != nil {
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return err
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}
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for _, id := range issueUnWatches {
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delete(toNotify, id)
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}
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}
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err = issue.LoadRepo(ctx)
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if err != nil {
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return err
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}
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// notify
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for userID := range toNotify {
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issue.Repo.Units = nil
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user, err := user_model.GetUserByIDEngine(e, userID)
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if err != nil {
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if user_model.IsErrUserNotExist(err) {
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continue
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}
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return err
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}
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if issue.IsPull && !checkRepoUnitUser(ctx, issue.Repo, user, unit.TypePullRequests) {
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continue
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}
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if !issue.IsPull && !checkRepoUnitUser(ctx, issue.Repo, user, unit.TypeIssues) {
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continue
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}
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if notificationExists(notifications, issue.ID, userID) {
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if err = updateIssueNotification(e, userID, issue.ID, commentID, notificationAuthorID); err != nil {
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return err
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}
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continue
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}
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if err = createIssueNotification(e, userID, issue, commentID, notificationAuthorID); 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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func getNotificationsByIssueID(e db.Engine, issueID int64) (notifications []*Notification, err error) {
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err = e.
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Where("issue_id = ?", issueID).
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Find(¬ifications)
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return
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}
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func notificationExists(notifications []*Notification, issueID, userID int64) bool {
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for _, notification := range notifications {
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if notification.IssueID == issueID && notification.UserID == userID {
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return true
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}
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}
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return false
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}
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func createIssueNotification(e db.Engine, userID int64, issue *Issue, commentID, updatedByID int64) error {
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notification := &Notification{
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UserID: userID,
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RepoID: issue.RepoID,
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Status: NotificationStatusUnread,
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IssueID: issue.ID,
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CommentID: commentID,
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UpdatedBy: updatedByID,
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}
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if issue.IsPull {
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notification.Source = NotificationSourcePullRequest
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} else {
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notification.Source = NotificationSourceIssue
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}
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_, err := e.Insert(notification)
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return err
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}
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func updateIssueNotification(e db.Engine, userID, issueID, commentID, updatedByID int64) error {
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notification, err := getIssueNotification(e, userID, issueID)
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if err != nil {
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return err
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}
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// NOTICE: Only update comment id when the before notification on this issue is read, otherwise you may miss some old comments.
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// But we need update update_by so that the notification will be reorder
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var cols []string
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if notification.Status == NotificationStatusRead {
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notification.Status = NotificationStatusUnread
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notification.CommentID = commentID
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cols = []string{"status", "update_by", "comment_id"}
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} else {
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notification.UpdatedBy = updatedByID
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cols = []string{"update_by"}
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}
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_, err = e.ID(notification.ID).Cols(cols...).Update(notification)
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return err
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}
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func getIssueNotification(e db.Engine, userID, issueID int64) (*Notification, error) {
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notification := new(Notification)
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_, err := e.
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Where("user_id = ?", userID).
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And("issue_id = ?", issueID).
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Get(notification)
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return notification, err
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}
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// NotificationsForUser returns notifications for a given user and status
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func NotificationsForUser(user *user_model.User, statuses []NotificationStatus, page, perPage int) (NotificationList, error) {
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return notificationsForUser(db.GetEngine(db.DefaultContext), user, statuses, page, perPage)
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}
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func notificationsForUser(e db.Engine, user *user_model.User, statuses []NotificationStatus, page, perPage int) (notifications []*Notification, err error) {
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if len(statuses) == 0 {
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return
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}
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sess := e.
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Where("user_id = ?", user.ID).
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In("status", statuses).
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OrderBy("updated_unix DESC")
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if page > 0 && perPage > 0 {
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sess.Limit(perPage, (page-1)*perPage)
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}
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err = sess.Find(¬ifications)
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return
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}
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// CountUnread count unread notifications for a user
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func CountUnread(user *user_model.User) int64 {
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return countUnread(db.GetEngine(db.DefaultContext), user.ID)
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}
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func countUnread(e db.Engine, userID int64) int64 {
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exist, err := e.Where("user_id = ?", userID).And("status = ?", NotificationStatusUnread).Count(new(Notification))
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if err != nil {
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log.Error("countUnread", err)
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return 0
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}
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return exist
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}
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// LoadAttributes load Repo Issue User and Comment if not loaded
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func (n *Notification) LoadAttributes() (err error) {
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return n.loadAttributes(db.DefaultContext)
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}
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func (n *Notification) loadAttributes(ctx context.Context) (err error) {
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e := db.GetEngine(ctx)
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if err = n.loadRepo(ctx); err != nil {
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return
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}
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if err = n.loadIssue(ctx); err != nil {
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return
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}
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if err = n.loadUser(e); err != nil {
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return
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}
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if err = n.loadComment(e); err != nil {
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return
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}
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return
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}
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func (n *Notification) loadRepo(ctx context.Context) (err error) {
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if n.Repository == nil {
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n.Repository, err = repo_model.GetRepositoryByIDCtx(ctx, n.RepoID)
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if err != nil {
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return fmt.Errorf("getRepositoryByID [%d]: %v", n.RepoID, err)
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}
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}
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return nil
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}
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func (n *Notification) loadIssue(ctx context.Context) (err error) {
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if n.Issue == nil && n.IssueID != 0 {
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n.Issue, err = getIssueByID(db.GetEngine(ctx), n.IssueID)
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if err != nil {
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return fmt.Errorf("getIssueByID [%d]: %v", n.IssueID, err)
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}
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return n.Issue.loadAttributes(ctx)
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}
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return nil
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}
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func (n *Notification) loadComment(e db.Engine) (err error) {
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if n.Comment == nil && n.CommentID != 0 {
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n.Comment, err = getCommentByID(e, n.CommentID)
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if err != nil {
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if IsErrCommentNotExist(err) {
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return ErrCommentNotExist{
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ID: n.CommentID,
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IssueID: n.IssueID,
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}
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}
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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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func (n *Notification) loadUser(e db.Engine) (err error) {
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if n.User == nil {
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n.User, err = user_model.GetUserByIDEngine(e, n.UserID)
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if err != nil {
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return fmt.Errorf("getUserByID [%d]: %v", n.UserID, err)
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}
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}
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return nil
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}
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// GetRepo returns the repo of the notification
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func (n *Notification) GetRepo() (*repo_model.Repository, error) {
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return n.Repository, n.loadRepo(db.DefaultContext)
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}
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// GetIssue returns the issue of the notification
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func (n *Notification) GetIssue() (*Issue, error) {
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return n.Issue, n.loadIssue(db.DefaultContext)
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}
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// HTMLURL formats a URL-string to the notification
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func (n *Notification) HTMLURL() string {
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switch n.Source {
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case NotificationSourceIssue, NotificationSourcePullRequest:
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if n.Comment != nil {
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return n.Comment.HTMLURL()
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}
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return n.Issue.HTMLURL()
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case NotificationSourceCommit:
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return n.Repository.HTMLURL() + "/commit/" + url.PathEscape(n.CommitID)
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case NotificationSourceRepository:
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return n.Repository.HTMLURL()
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}
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return ""
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}
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// APIURL formats a URL-string to the notification
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func (n *Notification) APIURL() string {
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return setting.AppURL + "api/v1/notifications/threads/" + strconv.FormatInt(n.ID, 10)
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}
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// NotificationList contains a list of notifications
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type NotificationList []*Notification
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// LoadAttributes load Repo Issue User and Comment if not loaded
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func (nl NotificationList) LoadAttributes() error {
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var err error
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for i := 0; i < len(nl); i++ {
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err = nl[i].LoadAttributes()
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if err != nil && !IsErrCommentNotExist(err) {
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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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func (nl NotificationList) getPendingRepoIDs() []int64 {
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ids := make(map[int64]struct{}, len(nl))
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for _, notification := range nl {
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if notification.Repository != nil {
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continue
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}
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if _, ok := ids[notification.RepoID]; !ok {
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ids[notification.RepoID] = struct{}{}
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}
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}
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return container.KeysInt64(ids)
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}
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// LoadRepos loads repositories from database
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func (nl NotificationList) LoadRepos() (RepositoryList, []int, error) {
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if len(nl) == 0 {
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return RepositoryList{}, []int{}, nil
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}
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repoIDs := nl.getPendingRepoIDs()
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repos := make(map[int64]*repo_model.Repository, len(repoIDs))
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left := len(repoIDs)
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for left > 0 {
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limit := defaultMaxInSize
|
|
if left < limit {
|
|
limit = left
|
|
}
|
|
rows, err := db.GetEngine(db.DefaultContext).
|
|
In("id", repoIDs[:limit]).
|
|
Rows(new(repo_model.Repository))
|
|
if err != nil {
|
|
return nil, nil, err
|
|
}
|
|
|
|
for rows.Next() {
|
|
var repo repo_model.Repository
|
|
err = rows.Scan(&repo)
|
|
if err != nil {
|
|
rows.Close()
|
|
return nil, nil, err
|
|
}
|
|
|
|
repos[repo.ID] = &repo
|
|
}
|
|
_ = rows.Close()
|
|
|
|
left -= limit
|
|
repoIDs = repoIDs[limit:]
|
|
}
|
|
|
|
failed := []int{}
|
|
|
|
reposList := make(RepositoryList, 0, len(repoIDs))
|
|
for i, notification := range nl {
|
|
if notification.Repository == nil {
|
|
notification.Repository = repos[notification.RepoID]
|
|
}
|
|
if notification.Repository == nil {
|
|
log.Error("Notification[%d]: RepoID: %d not found", notification.ID, notification.RepoID)
|
|
failed = append(failed, i)
|
|
continue
|
|
}
|
|
var found bool
|
|
for _, r := range reposList {
|
|
if r.ID == notification.RepoID {
|
|
found = true
|
|
break
|
|
}
|
|
}
|
|
if !found {
|
|
reposList = append(reposList, notification.Repository)
|
|
}
|
|
}
|
|
return reposList, failed, nil
|
|
}
|
|
|
|
func (nl NotificationList) getPendingIssueIDs() []int64 {
|
|
ids := make(map[int64]struct{}, len(nl))
|
|
for _, notification := range nl {
|
|
if notification.Issue != nil {
|
|
continue
|
|
}
|
|
if _, ok := ids[notification.IssueID]; !ok {
|
|
ids[notification.IssueID] = struct{}{}
|
|
}
|
|
}
|
|
return container.KeysInt64(ids)
|
|
}
|
|
|
|
// LoadIssues loads issues from database
|
|
func (nl NotificationList) LoadIssues() ([]int, error) {
|
|
if len(nl) == 0 {
|
|
return []int{}, nil
|
|
}
|
|
|
|
issueIDs := nl.getPendingIssueIDs()
|
|
issues := make(map[int64]*Issue, len(issueIDs))
|
|
left := len(issueIDs)
|
|
for left > 0 {
|
|
limit := defaultMaxInSize
|
|
if left < limit {
|
|
limit = left
|
|
}
|
|
rows, err := db.GetEngine(db.DefaultContext).
|
|
In("id", issueIDs[:limit]).
|
|
Rows(new(Issue))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
for rows.Next() {
|
|
var issue Issue
|
|
err = rows.Scan(&issue)
|
|
if err != nil {
|
|
rows.Close()
|
|
return nil, err
|
|
}
|
|
|
|
issues[issue.ID] = &issue
|
|
}
|
|
_ = rows.Close()
|
|
|
|
left -= limit
|
|
issueIDs = issueIDs[limit:]
|
|
}
|
|
|
|
failures := []int{}
|
|
|
|
for i, notification := range nl {
|
|
if notification.Issue == nil {
|
|
notification.Issue = issues[notification.IssueID]
|
|
if notification.Issue == nil {
|
|
if notification.IssueID != 0 {
|
|
log.Error("Notification[%d]: IssueID: %d Not Found", notification.ID, notification.IssueID)
|
|
failures = append(failures, i)
|
|
}
|
|
continue
|
|
}
|
|
notification.Issue.Repo = notification.Repository
|
|
}
|
|
}
|
|
return failures, nil
|
|
}
|
|
|
|
// Without returns the notification list without the failures
|
|
func (nl NotificationList) Without(failures []int) NotificationList {
|
|
if len(failures) == 0 {
|
|
return nl
|
|
}
|
|
remaining := make([]*Notification, 0, len(nl))
|
|
last := -1
|
|
var i int
|
|
for _, i = range failures {
|
|
remaining = append(remaining, nl[last+1:i]...)
|
|
last = i
|
|
}
|
|
if len(nl) > i {
|
|
remaining = append(remaining, nl[i+1:]...)
|
|
}
|
|
return remaining
|
|
}
|
|
|
|
func (nl NotificationList) getPendingCommentIDs() []int64 {
|
|
ids := make(map[int64]struct{}, len(nl))
|
|
for _, notification := range nl {
|
|
if notification.CommentID == 0 || notification.Comment != nil {
|
|
continue
|
|
}
|
|
if _, ok := ids[notification.CommentID]; !ok {
|
|
ids[notification.CommentID] = struct{}{}
|
|
}
|
|
}
|
|
return container.KeysInt64(ids)
|
|
}
|
|
|
|
// LoadComments loads comments from database
|
|
func (nl NotificationList) LoadComments() ([]int, error) {
|
|
if len(nl) == 0 {
|
|
return []int{}, nil
|
|
}
|
|
|
|
commentIDs := nl.getPendingCommentIDs()
|
|
comments := make(map[int64]*Comment, len(commentIDs))
|
|
left := len(commentIDs)
|
|
for left > 0 {
|
|
limit := defaultMaxInSize
|
|
if left < limit {
|
|
limit = left
|
|
}
|
|
rows, err := db.GetEngine(db.DefaultContext).
|
|
In("id", commentIDs[:limit]).
|
|
Rows(new(Comment))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
for rows.Next() {
|
|
var comment Comment
|
|
err = rows.Scan(&comment)
|
|
if err != nil {
|
|
rows.Close()
|
|
return nil, err
|
|
}
|
|
|
|
comments[comment.ID] = &comment
|
|
}
|
|
_ = rows.Close()
|
|
|
|
left -= limit
|
|
commentIDs = commentIDs[limit:]
|
|
}
|
|
|
|
failures := []int{}
|
|
for i, notification := range nl {
|
|
if notification.CommentID > 0 && notification.Comment == nil && comments[notification.CommentID] != nil {
|
|
notification.Comment = comments[notification.CommentID]
|
|
if notification.Comment == nil {
|
|
log.Error("Notification[%d]: CommentID[%d] failed to load", notification.ID, notification.CommentID)
|
|
failures = append(failures, i)
|
|
continue
|
|
}
|
|
notification.Comment.Issue = notification.Issue
|
|
}
|
|
}
|
|
return failures, nil
|
|
}
|
|
|
|
// GetNotificationCount returns the notification count for user
|
|
func GetNotificationCount(user *user_model.User, status NotificationStatus) (int64, error) {
|
|
return getNotificationCount(db.GetEngine(db.DefaultContext), user, status)
|
|
}
|
|
|
|
func getNotificationCount(e db.Engine, user *user_model.User, status NotificationStatus) (count int64, err error) {
|
|
count, err = e.
|
|
Where("user_id = ?", user.ID).
|
|
And("status = ?", status).
|
|
Count(&Notification{})
|
|
return
|
|
}
|
|
|
|
// UserIDCount is a simple coalition of UserID and Count
|
|
type UserIDCount struct {
|
|
UserID int64
|
|
Count int64
|
|
}
|
|
|
|
// GetUIDsAndNotificationCounts between the two provided times
|
|
func GetUIDsAndNotificationCounts(since, until timeutil.TimeStamp) ([]UserIDCount, error) {
|
|
sql := `SELECT user_id, count(*) AS count FROM notification ` +
|
|
`WHERE user_id IN (SELECT user_id FROM notification WHERE updated_unix >= ? AND ` +
|
|
`updated_unix < ?) AND status = ? GROUP BY user_id`
|
|
var res []UserIDCount
|
|
return res, db.GetEngine(db.DefaultContext).SQL(sql, since, until, NotificationStatusUnread).Find(&res)
|
|
}
|
|
|
|
func setIssueNotificationStatusReadIfUnread(e db.Engine, userID, issueID int64) error {
|
|
notification, err := getIssueNotification(e, userID, issueID)
|
|
// ignore if not exists
|
|
if err != nil {
|
|
return nil
|
|
}
|
|
|
|
if notification.Status != NotificationStatusUnread {
|
|
return nil
|
|
}
|
|
|
|
notification.Status = NotificationStatusRead
|
|
|
|
_, err = e.ID(notification.ID).Update(notification)
|
|
return err
|
|
}
|
|
|
|
func setRepoNotificationStatusReadIfUnread(e db.Engine, userID, repoID int64) error {
|
|
_, err := e.Where(builder.Eq{
|
|
"user_id": userID,
|
|
"status": NotificationStatusUnread,
|
|
"source": NotificationSourceRepository,
|
|
"repo_id": repoID,
|
|
}).Cols("status").Update(&Notification{Status: NotificationStatusRead})
|
|
return err
|
|
}
|
|
|
|
// SetNotificationStatus change the notification status
|
|
func SetNotificationStatus(notificationID int64, user *user_model.User, status NotificationStatus) (*Notification, error) {
|
|
notification, err := getNotificationByID(db.GetEngine(db.DefaultContext), notificationID)
|
|
if err != nil {
|
|
return notification, err
|
|
}
|
|
|
|
if notification.UserID != user.ID {
|
|
return nil, fmt.Errorf("Can't change notification of another user: %d, %d", notification.UserID, user.ID)
|
|
}
|
|
|
|
notification.Status = status
|
|
|
|
_, err = db.GetEngine(db.DefaultContext).ID(notificationID).Update(notification)
|
|
return notification, err
|
|
}
|
|
|
|
// GetNotificationByID return notification by ID
|
|
func GetNotificationByID(notificationID int64) (*Notification, error) {
|
|
return getNotificationByID(db.GetEngine(db.DefaultContext), notificationID)
|
|
}
|
|
|
|
func getNotificationByID(e db.Engine, notificationID int64) (*Notification, error) {
|
|
notification := new(Notification)
|
|
ok, err := e.
|
|
Where("id = ?", notificationID).
|
|
Get(notification)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if !ok {
|
|
return nil, ErrNotExist{ID: notificationID}
|
|
}
|
|
|
|
return notification, nil
|
|
}
|
|
|
|
// UpdateNotificationStatuses updates the statuses of all of a user's notifications that are of the currentStatus type to the desiredStatus
|
|
func UpdateNotificationStatuses(user *user_model.User, currentStatus, desiredStatus NotificationStatus) error {
|
|
n := &Notification{Status: desiredStatus, UpdatedBy: user.ID}
|
|
_, err := db.GetEngine(db.DefaultContext).
|
|
Where("user_id = ? AND status = ?", user.ID, currentStatus).
|
|
Cols("status", "updated_by", "updated_unix").
|
|
Update(n)
|
|
return err
|
|
}
|