a4bfef265d
* Move db related basic functions to models/db * Fix lint * Fix lint * Fix test * Fix lint * Fix lint * revert unnecessary change * Fix test * Fix wrong replace string * Use *Context * Correct committer spelling and fix wrong replaced words Co-authored-by: zeripath <art27@cantab.net>
87 lines
2.1 KiB
Go
87 lines
2.1 KiB
Go
// Copyright 2017 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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"fmt"
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"code.gitea.io/gitea/models/db"
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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 `xorm:"pk autoincr"`
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UID int64 `xorm:"INDEX"` // User ID.
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IssueID int64
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IsRead bool
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IsMentioned bool
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}
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func init() {
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db.RegisterModel(new(IssueUser))
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}
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func newIssueUsers(e db.Engine, repo *Repository, issue *Issue) error {
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assignees, err := repo.getAssignees(e)
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if err != nil {
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return fmt.Errorf("getAssignees: %v", err)
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}
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// Poster can be anyone, append later if not one of assignees.
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isPosterAssignee := false
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// Leave a seat for poster itself to append later, but if poster is one of assignee
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// and just waste 1 unit is cheaper than re-allocate memory once.
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issueUsers := make([]*IssueUser, 0, len(assignees)+1)
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for _, assignee := range assignees {
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issueUsers = append(issueUsers, &IssueUser{
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IssueID: issue.ID,
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UID: assignee.ID,
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})
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isPosterAssignee = isPosterAssignee || assignee.ID == issue.PosterID
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}
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if !isPosterAssignee {
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issueUsers = append(issueUsers, &IssueUser{
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IssueID: issue.ID,
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UID: issue.PosterID,
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})
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}
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if _, err = e.Insert(issueUsers); err != nil {
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return err
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}
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return nil
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}
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// UpdateIssueUserByRead updates issue-user relation for reading.
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func UpdateIssueUserByRead(uid, issueID int64) error {
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_, err := db.DefaultContext().Engine().Exec("UPDATE `issue_user` SET is_read=? WHERE uid=? AND issue_id=?", true, uid, issueID)
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return err
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}
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// UpdateIssueUsersByMentions updates issue-user pairs by mentioning.
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func UpdateIssueUsersByMentions(ctx *db.Context, issueID int64, uids []int64) error {
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for _, uid := range uids {
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iu := &IssueUser{
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UID: uid,
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IssueID: issueID,
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}
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has, err := ctx.Engine().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 = ctx.Engine().ID(iu.ID).Cols("is_mentioned").Update(iu)
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} else {
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_, err = ctx.Engine().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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