Add user blocking (#29028)

Fixes #17453

This PR adds the abbility to block a user from a personal account or
organization to restrict how the blocked user can interact with the
blocker. The docs explain what's the consequence of blocking a user.

Screenshots:


![grafik](4ed884f3-e06a-4862-afd3-3b8aa2488dc6)


![grafik](ae6d4981-f252-4f50-a429-04f0f9f1cdf1)


![grafik](ca153599-5b0f-4b4a-90fe-18bdfd6f0b6b)

---------

Co-authored-by: Lauris BH <lauris@nix.lv>
This commit is contained in:
KN4CK3R 2024-03-04 09:16:03 +01:00 committed by GitHub
parent 8e12ba34ba
commit c337ff0ec7
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
109 changed files with 2878 additions and 548 deletions

View file

@ -29,26 +29,30 @@ func IsFollowing(ctx context.Context, userID, followID int64) bool {
}
// FollowUser marks someone be another's follower.
func FollowUser(ctx context.Context, userID, followID int64) (err error) {
if userID == followID || IsFollowing(ctx, userID, followID) {
func FollowUser(ctx context.Context, user, follow *User) (err error) {
if user.ID == follow.ID || IsFollowing(ctx, user.ID, follow.ID) {
return nil
}
if IsUserBlockedBy(ctx, user, follow.ID) || IsUserBlockedBy(ctx, follow, user.ID) {
return ErrBlockedUser
}
ctx, committer, err := db.TxContext(ctx)
if err != nil {
return err
}
defer committer.Close()
if err = db.Insert(ctx, &Follow{UserID: userID, FollowID: followID}); err != nil {
if err = db.Insert(ctx, &Follow{UserID: user.ID, FollowID: follow.ID}); err != nil {
return err
}
if _, err = db.Exec(ctx, "UPDATE `user` SET num_followers = num_followers + 1 WHERE id = ?", followID); err != nil {
if _, err = db.Exec(ctx, "UPDATE `user` SET num_followers = num_followers + 1 WHERE id = ?", follow.ID); err != nil {
return err
}
if _, err = db.Exec(ctx, "UPDATE `user` SET num_following = num_following + 1 WHERE id = ?", userID); err != nil {
if _, err = db.Exec(ctx, "UPDATE `user` SET num_following = num_following + 1 WHERE id = ?", user.ID); err != nil {
return err
}
return committer.Commit()