109 lines
3.4 KiB
Java
109 lines
3.4 KiB
Java
package wtf.beatrice.hidekobot.listeners;
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import net.dv8tion.jda.api.entities.*;
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import net.dv8tion.jda.api.events.message.MessageReceivedEvent;
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import net.dv8tion.jda.api.hooks.ListenerAdapter;
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import org.jetbrains.annotations.NotNull;
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import wtf.beatrice.hidekobot.HidekoBot;
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import wtf.beatrice.hidekobot.utils.Logger;
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import wtf.beatrice.hidekobot.utils.RandomUtil;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.concurrent.Executors;
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import java.util.concurrent.TimeUnit;
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public class MessageListener extends ListenerAdapter
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{
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private final Logger logger = new Logger(MessageListener.class);
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@Override
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public void onMessageReceived(@NotNull MessageReceivedEvent event)
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{
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String eventMessage = event.getMessage().getContentDisplay();
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if(eventMessage.equalsIgnoreCase("hideko"))
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{
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MessageChannel channel = event.getChannel();
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channel.sendMessage("Hello there! :sparkles:").queue();
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return;
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}
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if(eventMessage.equalsIgnoreCase("ping"))
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{
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MessageChannel channel = event.getChannel();
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channel.sendMessage("Pong!").queue();
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return;
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}
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if(eventMessage.equalsIgnoreCase("flip a coin"))
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{
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MessageChannel channel = event.getChannel();
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int rand = RandomUtil.getRandomNumber(0, 1);
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String msg;
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if(rand == 1)
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{
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msg = ":coin: It's **Heads**!";
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} else {
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msg = "It's **Tails**! :coin:";
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}
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channel.sendMessage(msg).queue();
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return;
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}
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if(eventMessage.toLowerCase().matches("^clear \\d+ messages$"))
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{
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MessageChannel channel = event.getChannel();
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if(!(channel instanceof TextChannel))
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{
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channel.sendMessage("Sorry! I can't delete messages here.").queue();
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return;
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}
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//only keep numbers
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eventMessage = eventMessage.replaceAll("\\D", "");
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int deleteCount = Integer.parseInt(eventMessage);
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if(deleteCount < 2 || deleteCount > 98)
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{
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channel.sendMessage("I can't delete that amount of messages!").queue();
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return;
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}
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Message warn = channel.sendMessage("Clearing...").complete();
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MessageHistory.MessageRetrieveAction action = channel.getHistoryBefore(event.getMessage().getIdLong(), deleteCount);
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List<Message> messagesUnmodifiable = action.complete().getRetrievedHistory();
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List<Message> messages = new ArrayList<>(messagesUnmodifiable);
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messages.add(warn);
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messages.add(event.getMessage());
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//more than 2 messages, less than 100 for this method
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((TextChannel) channel).deleteMessages(messages).queue();
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return;
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}
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if(eventMessage.equalsIgnoreCase("hideko die"))
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{
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MessageChannel channel = event.getChannel();
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channel.sendMessage("Going to sleep! Cya :sparkles:").queue();
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logger.log("WARNING! Shutting down!");
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Executors.newSingleThreadScheduledExecutor().schedule(() ->
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{
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HidekoBot.getAPI().shutdown();
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System.exit(0);
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}, 5, TimeUnit.SECONDS);
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return;
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}
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}
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}
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