feat: add twitter listener

src/main/java/com/softawii/capivara/config/SpringConfig.java

@@ -65,7 +65,14 @@ public LocalContainerEntityManagerFactoryBean entityManagerFactory() {
     public JDA jda() {
         JDA jda;
         try {
-            JDABuilder builder = JDABuilder.create(discordToken, GatewayIntent.GUILD_MEMBERS, GatewayIntent.GUILD_VOICE_STATES, GatewayIntent.GUILD_EMOJIS_AND_STICKERS, GatewayIntent.GUILD_PRESENCES);
+            JDABuilder builder = JDABuilder.create(
+                    discordToken,
+                    GatewayIntent.GUILD_MEMBERS,
+                    GatewayIntent.GUILD_VOICE_STATES,
+                    GatewayIntent.GUILD_EMOJIS_AND_STICKERS,
+                    GatewayIntent.GUILD_PRESENCES,
+                    GatewayIntent.GUILD_MESSAGES,
+                    GatewayIntent.MESSAGE_CONTENT);
             builder.setMemberCachePolicy(MemberCachePolicy.ALL);
             builder.enableCache(CacheFlag.EMOJI, CacheFlag.ROLE_TAGS, CacheFlag.MEMBER_OVERRIDES, CacheFlag.STICKER);
             jda = builder.build();

src/main/java/com/softawii/capivara/listeners/TwitterListener.java

@@ -0,0 +1,53 @@
+package com.softawii.capivara.listeners;
+
+import net.dv8tion.jda.api.JDA;
+import net.dv8tion.jda.api.events.message.MessageReceivedEvent;
+import net.dv8tion.jda.api.hooks.ListenerAdapter;
+import org.jetbrains.annotations.NotNull;
+import org.springframework.stereotype.Component;
+
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+@Component
+public class TwitterListener extends ListenerAdapter {
+    private final String patternStrTwitter;
+    private final String patternStrX;
+    public TwitterListener(JDA jda) {
+        this.patternStrTwitter = "https://twitter.com/(\\w+)/status/(\\d+)";
+        this.patternStrX = "https://x.com/(\\w+)/status/(\\d+)";
+        jda.addEventListener(this);
+    }
+
+    @Override
+    public void onMessageReceived(@NotNull MessageReceivedEvent event) {
+        if (event.getAuthor().isBot()) return;
+
+        String message = event.getMessage().getContentRaw();
+
+        if (message.startsWith("https://twitter.com/")){
+            message = fixEmbedTwitter(message, patternStrTwitter);
+            if (message == null) return;
+            event.getMessage().reply(message).mentionRepliedUser(false).queue();
+        }
+
+        if (message.startsWith("https://x.com/")){
+            message = fixEmbedTwitter(message, patternStrX);
+            if (message == null) return;
+            event.getMessage().reply(message).mentionRepliedUser(false).queue();
+        }
+
+    }
+    private static String fixEmbedTwitter(String url, String patternStr) {
+        Pattern pattern = Pattern.compile(patternStr);
+        Matcher matcher = pattern.matcher(url);
+
+        if (matcher.find()) {
+            String userName = matcher.group(1);
+            String remainingUrl = matcher.group(2);
+
+            return String.format("https://fxtwitter.com/%s/status/%s", userName, remainingUrl);
+        }
+        return null;
+    }
+}