[AB-78] fixing users with previous experience not awarding the experience role if they join and are pending

abstracto-application/core/core-impl/src/main/java/dev/sheldan/abstracto/core/config/ListenerExecutorConfig.java

@@ -22,6 +22,11 @@ public class ListenerExecutorConfig {
         return executorService.setupExecutorFor("joinListener");
     }
 
+    @Bean(name = "memberPendingUpdateExecutor")
+    public TaskExecutor memberPendingUpdateExecutor() {
+        return executorService.setupExecutorFor("memberPendingUpdateListener");
+    }
+
     @Bean(name = "leaveListenerExecutor")
     public TaskExecutor leaveListenerExecutor() {
         return executorService.setupExecutorFor("leaveListener");

abstracto-application/core/core-impl/src/main/java/dev/sheldan/abstracto/core/listener/async/jda/AsyncMemberPendingUpdateListenerBean.java

@@ -0,0 +1,53 @@
+package dev.sheldan.abstracto.core.listener.async.jda;
+
+import dev.sheldan.abstracto.core.listener.ListenerService;
+import dev.sheldan.abstracto.core.models.ServerUser;
+import dev.sheldan.abstracto.core.models.listener.MemberUpdatePendingModel;
+import lombok.extern.slf4j.Slf4j;
+import net.dv8tion.jda.api.events.guild.member.update.GuildMemberUpdatePendingEvent;
+import net.dv8tion.jda.api.hooks.ListenerAdapter;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.core.task.TaskExecutor;
+import org.springframework.stereotype.Component;
+import org.springframework.transaction.annotation.Transactional;
+
+import javax.annotation.Nonnull;
+import java.util.List;
+
+@Component
+@Slf4j
+public class AsyncMemberPendingUpdateListenerBean extends ListenerAdapter {
+
+    @Autowired(required = false)
+    private List<AsyncUpdatePendingListener> listenerList;
+
+    @Autowired
+    @Qualifier("memberPendingUpdateExecutor")
+    private TaskExecutor memberPendingUpdateListenerExecutor;
+
+    @Autowired
+    private ListenerService listenerService;
+
+    @Override
+    @Transactional
+    public void onGuildMemberUpdatePending(@Nonnull GuildMemberUpdatePendingEvent event) {
+        if(listenerList == null) return;
+        MemberUpdatePendingModel model = getModel(event);
+        listenerList.forEach(joinListener -> listenerService.executeFeatureAwareListener(joinListener, model, memberPendingUpdateListenerExecutor));
+    }
+
+    private MemberUpdatePendingModel getModel(GuildMemberUpdatePendingEvent event) {
+        ServerUser serverUser = ServerUser
+                .builder()
+                .serverId(event.getGuild().getIdLong())
+                .userId(event.getUser().getIdLong())
+                .isBot(event.getUser().isBot())
+                .build();
+        return MemberUpdatePendingModel
+                .builder()
+                .user(serverUser)
+                .member(event.getMember())
+                .build();
+    }
+}