Files
forge/models/migrations/v1_14/v158.go
zeekayandHanzo Dev 9a07b4d089 legal: Hanzo AI, Inc. copyright above the upstream notices
2978 files. The fork is 2026-07-15 (rebrand: gitea.dev -> github.com/hanzoai/git),
so 2026 is the year, and "Copyright 2026 Hanzo AI, Inc." was already the form
used by the handful of files that had ours.

Shape is now:

	// Copyright 2026 Hanzo AI, Inc. All rights reserved.
	// Copyright 2015 The Gogs Authors. All rights reserved.
	// Copyright 2019 The Gitea Authors. All rights reserved.
	// SPDX-License-Identifier: MIT

Ours on top, theirs retained verbatim. Retained because MIT requires it, and
separately because they are true — those authors did write that code.

Not renamed to "The Git Authors": Git is a different project under a different
license, and putting its name here would attribute this code to people who have
nothing to do with it. Adding our line is the fix; overwriting theirs would have
been both a licence violation and a false statement.

gofmt still reports import-order drift in some of these files. It predates this
change (verified against a stash) and is left alone rather than burying a
one-line-per-file legal change under 3000 files of unrelated reordering.

Build clean.

Co-authored-by: Hanzo Dev <[email protected]>
2026-07-27 13:49:52 -07:00

112 lines
3.1 KiB
Go

// Copyright 2026 Hanzo AI, Inc. All rights reserved.
// Copyright 2020 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package v1_14
import (
"errors"
"strconv"
"github.com/hanzoai/git/models/db"
"github.com/hanzoai/git/modules/log"
"github.com/hanzoai/git/modules/setting"
)
func UpdateCodeCommentReplies(x db.EngineMigration) error {
type Comment struct {
ID int64 `xorm:"pk autoincr"`
CommitSHA string `xorm:"VARCHAR(40)"`
Patch string `xorm:"TEXT patch"`
Invalidated bool
// Not extracted but used in the below query
Type int `xorm:"INDEX"`
Line int64 // - previous line / + proposed line
TreePath string
ReviewID int64 `xorm:"index"`
}
if err := x.Sync(new(Comment)); err != nil {
return err
}
sqlSelect := `SELECT comment.id as id, first.commit_sha as commit_sha, first.patch as patch, first.invalidated as invalidated`
sqlTail := ` FROM comment INNER JOIN (
SELECT C.id, C.review_id, C.line, C.tree_path, C.patch, C.commit_sha, C.invalidated
FROM comment AS C
WHERE C.type = 21
AND C.created_unix =
(SELECT MIN(comment.created_unix)
FROM comment
WHERE comment.review_id = C.review_id
AND comment.type = 21
AND comment.line = C.line
AND comment.tree_path = C.tree_path)
) AS first
ON comment.review_id = first.review_id
AND comment.tree_path = first.tree_path AND comment.line = first.line
WHERE comment.type = 21
AND comment.id != first.id
AND comment.commit_sha != first.commit_sha`
var (
sqlCmd string
start = 0
batchSize = 100
sess = x.NewSession()
)
defer sess.Close()
for {
if err := sess.Begin(); err != nil {
return err
}
if setting.Database.Type.IsMSSQL() {
if _, err := sess.Exec(sqlSelect + " INTO #temp_comments" + sqlTail); err != nil {
log.Error("unable to create temporary table")
return err
}
}
comments := make([]*Comment, 0, batchSize)
switch {
case setting.Database.Type.IsMySQL():
sqlCmd = sqlSelect + sqlTail + " LIMIT " + strconv.Itoa(batchSize) + ", " + strconv.Itoa(start)
case setting.Database.Type.IsPostgreSQL():
fallthrough
case setting.Database.Type.IsSQLite3():
sqlCmd = sqlSelect + sqlTail + " LIMIT " + strconv.Itoa(batchSize) + " OFFSET " + strconv.Itoa(start)
case setting.Database.Type.IsMSSQL():
sqlCmd = "SELECT TOP " + strconv.Itoa(batchSize) + " * FROM #temp_comments WHERE " +
"(id NOT IN ( SELECT TOP " + strconv.Itoa(start) + " id FROM #temp_comments ORDER BY id )) ORDER BY id"
default:
return errors.New("Unsupported database type")
}
if err := sess.SQL(sqlCmd).Find(&comments); err != nil {
log.Error("failed to select: %v", err)
return err
}
for _, comment := range comments {
if _, err := sess.Table("comment").ID(comment.ID).Cols("commit_sha", "patch", "invalidated").Update(comment); err != nil {
log.Error("failed to update comment[%d]: %v %v", comment.ID, comment, err)
return err
}
}
start += len(comments)
if err := sess.Commit(); err != nil {
return err
}
if len(comments) < batchSize {
break
}
}
return nil
}