mirror of
https://github.com/hanzoai/forge.git
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zeekayandHanzo Dev
9a07b4d089
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]>
81 lines
2.3 KiB
Go
81 lines
2.3 KiB
Go
// Copyright 2026 Hanzo AI, Inc. All rights reserved.
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// Copyright 2017 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package user
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import (
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"context"
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"github.com/hanzoai/git/models/db"
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"github.com/hanzoai/git/modules/timeutil"
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"github.com/hanzoai/builder"
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)
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// Follow represents relations of user and their followers.
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type Follow struct {
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ID int64 `xorm:"pk autoincr"`
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UserID int64 `xorm:"UNIQUE(follow)"`
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FollowID int64 `xorm:"UNIQUE(follow)"`
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CreatedUnix timeutil.TimeStamp `xorm:"INDEX created"`
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}
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func init() {
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db.RegisterModel(new(Follow))
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}
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// IsFollowing returns true if user is following followID.
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func IsFollowing(ctx context.Context, userID, followID int64) bool {
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has, _ := db.Exist[Follow](ctx, builder.Eq{"user_id": userID, "follow_id": followID})
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return has
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}
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// FollowUser marks someone be another's follower.
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func FollowUser(ctx context.Context, user, follow *User) (err error) {
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if user.ID == follow.ID || IsFollowing(ctx, user.ID, follow.ID) {
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return nil
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}
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if IsUserBlockedBy(ctx, user, follow.ID) || IsUserBlockedBy(ctx, follow, user.ID) {
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return ErrBlockedUser
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}
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return db.WithTx(ctx, func(ctx context.Context) error {
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if err = db.Insert(ctx, &Follow{UserID: user.ID, FollowID: follow.ID}); err != nil {
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return err
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}
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if _, err = db.Exec(ctx, "UPDATE `user` SET num_followers = num_followers + 1 WHERE id = ?", follow.ID); err != nil {
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return err
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}
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if _, err = db.Exec(ctx, "UPDATE `user` SET num_following = num_following + 1 WHERE id = ?", user.ID); 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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}
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// UnfollowUser unmarks someone as another's follower.
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func UnfollowUser(ctx context.Context, userID, followID int64) (err error) {
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if userID == followID || !IsFollowing(ctx, userID, followID) {
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return nil
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}
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return db.WithTx(ctx, func(ctx context.Context) error {
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if _, err = db.DeleteByBean(ctx, &Follow{UserID: userID, FollowID: followID}); err != nil {
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return err
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}
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if _, err = db.Exec(ctx, "UPDATE `user` SET num_followers = num_followers - 1 WHERE id = ?", followID); err != nil {
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return err
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}
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if _, err = db.Exec(ctx, "UPDATE `user` SET num_following = num_following - 1 WHERE id = ?", userID); 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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}
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