Migrate /mod command to Helix API (#4000)

Co-authored-by: Felanbird <41973452+Felanbird@users.noreply.github.com> Co-authored-by: pajlada <rasmus.karlsson@pajlada.com>
2022-09-23 17:12:34 +01:00
parent 838e156a04
commit 28de3e637d
5 changed files with 233 additions and 0 deletions
@@ -1355,6 +1355,117 @@ void CommandController::initialize(Settings &, Paths &paths)

        return deleteMessages(channel, messageID);
    });
+
+    this->registerCommand("/mod", [](const QStringList &words, auto channel) {
+        if (words.size() < 2)
+        {
+            channel->addMessage(makeSystemMessage(
+                "Usage: \"/mod <username>\" - Grant moderator status to a "
+                "user. Use \"/mods\" to list the moderators of this channel."));
+            return "";
+        }
+
+        auto currentUser = getApp()->accounts->twitch.getCurrent();
+        if (currentUser->isAnon())
+        {
+            channel->addMessage(
+                makeSystemMessage("You must be logged in to mod someone!"));
+            return "";
+        }
+
+        auto *twitchChannel = dynamic_cast<TwitchChannel *>(channel.get());
+        if (twitchChannel == nullptr)
+        {
+            channel->addMessage(makeSystemMessage(
+                "The /mod command only works in Twitch channels"));
+            return "";
+        }
+
+        auto target = words.at(1);
+        stripChannelName(target);
+
+        getHelix()->getUserByName(
+            target,
+            [twitchChannel, channel](const HelixUser &targetUser) {
+                getHelix()->addChannelModerator(
+                    twitchChannel->roomId(), targetUser.id,
+                    [channel, targetUser] {
+                        channel->addMessage(makeSystemMessage(
+                            QString("You have added %1 as a moderator of this "
+                                    "channel.")
+                                .arg(targetUser.displayName)));
+                    },
+                    [channel, targetUser](auto error, auto message) {
+                        QString errorMessage =
+                            QString("Failed to add channel moderator - ");
+
+                        using Error = HelixAddChannelModeratorError;
+
+                        switch (error)
+                        {
+                            case Error::UserMissingScope: {
+                                // TODO(pajlada): Phrase MISSING_REQUIRED_SCOPE
+                                errorMessage += "Missing required scope. "
+                                                "Re-login with your "
+                                                "account and try again.";
+                            }
+                            break;
+
+                            case Error::UserNotAuthorized: {
+                                // TODO(pajlada): Phrase MISSING_PERMISSION
+                                errorMessage += "You don't have permission to "
+                                                "perform that action.";
+                            }
+                            break;
+
+                            case Error::Ratelimited: {
+                                errorMessage +=
+                                    "You are being ratelimited by Twitch. Try "
+                                    "again in a few seconds.";
+                            }
+                            break;
+
+                            case Error::TargetIsVIP: {
+                                errorMessage +=
+                                    QString("%1 is currently a VIP, \"/unvip\" "
+                                            "them and "
+                                            "retry this command.")
+                                        .arg(targetUser.displayName);
+                            }
+                            break;
+
+                            case Error::TargetAlreadyModded: {
+                                // Equivalent irc error
+                                errorMessage =
+                                    QString("%1 is already a moderator of this "
+                                            "channel.")
+                                        .arg(targetUser.displayName);
+                            }
+                            break;
+
+                            case Error::Forwarded: {
+                                errorMessage += message;
+                            }
+                            break;
+
+                            case Error::Unknown:
+                            default: {
+                                errorMessage +=
+                                    "An unknown error has occurred.";
+                            }
+                            break;
+                        }
+                        channel->addMessage(makeSystemMessage(errorMessage));
+                    });
+            },
+            [channel, target] {
+                // Equivalent error from IRC
+                channel->addMessage(makeSystemMessage(
+                    QString("Invalid username: %1").arg(target)));
+            });
+
+        return "";
+    });
 }

 void CommandController::save()