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Make trivia have a functional scoreboard

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This commit is contained in:
Bea 2022-12-21 16:40:17 +01:00
parent 48fdb32e15
commit 96f298b654
4 changed files with 160 additions and 17 deletions
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31
src/main/java/wtf/beatrice/hidekobot/objects/TriviaScore.java Normal file
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@ -0,0 +1,31 @@
package wtf.beatrice.hidekobot.objects;
import net.dv8tion.jda.api.entities.User;
public class TriviaScore
{
private final User user;
private int score = 0;
public TriviaScore(User user)
{
this.user = user;
}
public void changeScore(int add)
{
score += add;
}
public int getScore() { return score; }
public User getUser() { return user; }
@Override
public String toString()
{
return "[" + user.getAsTag() + "," + score + "]";
}
}

18
src/main/java/wtf/beatrice/hidekobot/objects/comparators/TriviaScoreComparator.java Normal file
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@ -0,0 +1,18 @@
package wtf.beatrice.hidekobot.objects.comparators;
import wtf.beatrice.hidekobot.objects.TriviaScore;
import java.util.Comparator;
import java.util.LinkedList;
import java.util.List;
/**
* This class gets two trivia scores, and compares their score.
*/
public class TriviaScoreComparator implements Comparator<TriviaScore> {
@Override
public int compare(TriviaScore o1, TriviaScore o2) {
return Integer.compare(o2.getScore(), o1.getScore()); // inverted, because higher number should come first
}
}

84
src/main/java/wtf/beatrice/hidekobot/runnables/TriviaTask.java
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@ -9,13 +9,12 @@ import net.dv8tion.jda.api.interactions.components.buttons.Button;
import org.json.JSONObject;
import wtf.beatrice.hidekobot.Cache;
import wtf.beatrice.hidekobot.objects.TriviaQuestion;
import wtf.beatrice.hidekobot.objects.TriviaScore;
import wtf.beatrice.hidekobot.objects.comparators.TriviaScoreComparator;
import wtf.beatrice.hidekobot.util.CommandUtil;
import wtf.beatrice.hidekobot.util.TriviaUtil;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.*;
import java.util.concurrent.ScheduledFuture;
public class TriviaTask implements Runnable
@ -47,12 +46,13 @@ public class TriviaTask implements Runnable
}
@Override
public void run() {
public void run()
{
if(previousMessage != null)
{
// todo: we shouldn't use this method, since it messes with the database...
CommandUtil.disableExpired(previousMessage.getId());
String previousCorrectAnswer = questions.get(iteration-1).correctAnswer();
// we need this to be thread-locking to avoid getting out of sync with the rest of the trivia features
@ -65,11 +65,73 @@ public class TriviaTask implements Runnable
if(iteration >= questions.size())
{
// todo: nicer-looking embed with stats
// we need this to be thread-locking to avoid getting out of sync with the rest of the trivia features
channel.sendMessage("Trivia session is over!").complete();
String scoreboardText = "\uD83D\uDC23 Trivia session is over!";
List<String> winners = new ArrayList<>();
int topScore = 0;
StringBuilder othersBuilder = new StringBuilder();
LinkedList<TriviaScore> triviaScores = new LinkedList<>(TriviaUtil.channelAndScores.get(channel.getId()));
triviaScores.sort(new TriviaScoreComparator());
int pos = 0;
Integer previousScore = null;
for(TriviaScore triviaScore : triviaScores)
{
if(pos > 10) break; // cap at top 10
String user = triviaScore.getUser().getAsMention();
int score = triviaScore.getScore();
if(previousScore == null)
{
previousScore = score;
topScore = score;
pos = 1;
} else {
if(score != previousScore) pos++;
}
if(pos == 1) winners.add(user);
else {
othersBuilder.append("\n").append(pos)
.append(" | ").append(user)
.append(": ").append(score).append(" points");
}
}
StringBuilder winnersBuilder = new StringBuilder();
for(int i = 0; i < winners.size(); i++)
{
String winner = winners.get(i);
winnersBuilder.append(winner);
if(i + 1 != winners.size())
{
winnersBuilder.append(", "); // separate with comma except on last run
} else {
winnersBuilder.append(": ").append(topScore).append(" points \uD83C\uDF89");
}
}
String winnersTitle = "\uD83D\uDCAB ";
winnersTitle += winners.size() == 1 ? "Winner" : "Winners";
EmbedBuilder scoreboardBuilder = new EmbedBuilder();
scoreboardBuilder.setColor(Cache.getBotColor());
scoreboardBuilder.setTitle("\uD83C\uDF1F Trivia Scoreboard");
scoreboardBuilder.addField(winnersTitle, winnersBuilder.toString(), false);
scoreboardBuilder.addField("☁️ Others", othersBuilder.toString(), false);
channel.sendMessage(scoreboardText).addEmbeds(scoreboardBuilder.build()).queue();
// remove all cached data
TriviaUtil.channelsRunningTrivia.remove(channel.getId());
TriviaUtil.channelAndWhoResponded.remove(channel.getId());
TriviaUtil.channelAndScores.remove(channel.getId());
future.cancel(false);
// we didn't implement null checks on the future on purpose, because we need to know if we were unable
// to cancel it (and console errors should make it clear enough).
@ -110,9 +172,9 @@ public class TriviaTask implements Runnable
EmbedBuilder embedBuilder = new EmbedBuilder();
embedBuilder.setColor(Cache.getBotColor());
embedBuilder.setTitle("Trivia (" + (iteration+1) + "/" + questions.size() + ")");
embedBuilder.setTitle("\uD83C\uDFB2 Trivia (" + (iteration+1) + "/" + questions.size() + ")");
embedBuilder.addField("Question", currentTriviaQuestion.question(), false);
embedBuilder.addField("❓ Question", currentTriviaQuestion.question(), false);
previousMessage = channel
.sendMessageEmbeds(embedBuilder.build())

44
src/main/java/wtf/beatrice/hidekobot/util/TriviaUtil.java
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@ -8,6 +8,7 @@ import org.json.JSONArray;
import org.json.JSONObject;
import wtf.beatrice.hidekobot.Cache;
import wtf.beatrice.hidekobot.objects.TriviaQuestion;
import wtf.beatrice.hidekobot.objects.TriviaScore;
import java.io.BufferedReader;
import java.io.IOException;
@ -28,6 +29,9 @@ public class TriviaUtil
// first string is the channelId, the list contain all users who responded there
public static HashMap<String, List<String>> channelAndWhoResponded = new HashMap<>();
// first string is the channelId, the list contain all score records for that channel
public static HashMap<String, List<TriviaScore>> channelAndScores = new HashMap<>();
public static JSONObject fetchTrivia()
{
try {
@ -80,19 +84,47 @@ public class TriviaUtil
public static void handleAnswer(ButtonInteractionEvent event, AnswerType answerType)
{
if(trackResponse(event.getUser(), event.getChannel()))
User user = event.getUser();
String channelId = event.getChannel().getId();
if(trackResponse(user, event.getChannel()))
{
List<TriviaScore> scores = channelAndScores.get(channelId);
if(scores == null) scores = new ArrayList<>();
TriviaScore currentUserScore = null;
for(TriviaScore score : scores)
{
if(score.getUser().equals(user))
{
currentUserScore = score;
scores.remove(score);
break;
}
}
if(currentUserScore == null)
{
currentUserScore = new TriviaScore(user);
}
if(answerType.equals(AnswerType.CORRECT))
{
event.reply(event.getUser().getAsMention() + " got it right!").queue();
event.reply(user.getAsMention() + " got it right! \uD83E\uDD73 (**+3**)").queue();
currentUserScore.changeScore(3);
} else {
event.reply(event.getUser().getAsMention() + ", that's not the right answer!").queue();
event.reply("❌ " + user.getAsMention() + ", that's not the right answer! (**-1**)").queue();
currentUserScore.changeScore(-1);
}
scores.add(currentUserScore);
channelAndScores.put(channelId, scores);
} else {
event.reply(event.getUser().getAsMention() + ", you can't answer twice!")
.queue(message ->
event.reply("☹️ " + user.getAsMention() + ", you can't answer twice!")
.queue(interaction ->
Cache.getTaskScheduler().schedule(() ->
message.deleteOriginal().queue(), 5, TimeUnit.SECONDS));
interaction.deleteOriginal().queue(), 3, TimeUnit.SECONDS));
}
}