added message caching

added message edited log (simple)

abstracto-application/abstracto-modules/moderation/moderation-impl/src/main/java/dev/sheldan/abstracto/moderation/listener/MessageEditedListener.java

@@ -0,0 +1,47 @@
+package dev.sheldan.abstracto.moderation.listener;
+
+import dev.sheldan.abstracto.core.MessageTextUpdatedListener;
+import dev.sheldan.abstracto.core.models.database.PostTarget;
+import dev.sheldan.abstracto.core.service.MessageCache;
+import dev.sheldan.abstracto.core.service.PostTargetService;
+import dev.sheldan.abstracto.moderation.models.template.listener.MessageEditedLog;
+import dev.sheldan.abstracto.templating.TemplateService;
+import lombok.extern.slf4j.Slf4j;
+import net.dv8tion.jda.api.entities.Message;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+@Service
+@Slf4j
+public class MessageEditedListener implements MessageTextUpdatedListener {
+
+    private static final String MESSAGE_EDITED_TEMPLATE = "message_edited";
+
+    @Autowired
+    private TemplateService templateService;
+
+    @Autowired
+    private PostTargetService postTargetService;
+
+    @Autowired
+    private MessageCache messageCache;
+
+    @Override
+    @Transactional
+    public void execute(Message messageBefore, Message messageAfter) {
+        if(messageBefore.getContentRaw().equals(messageAfter.getContentRaw())){
+            log.debug("Message content was the same. Possible reason was: message was not in cache.");
+            return;
+        }
+        MessageEditedLog log = MessageEditedLog.
+                builder().
+                messageAfter(messageAfter)
+                .messageBefore(messageBefore)
+                .textChannel(messageAfter.getTextChannel())
+                .guild(messageAfter.getGuild())
+                .member(messageAfter.getMember()).build();
+        String simpleMessageUpdatedMessage = templateService.renderTemplate(MESSAGE_EDITED_TEMPLATE, log);
+        postTargetService.sendTextInPostTarget(simpleMessageUpdatedMessage, PostTarget.EDIT_LOG, messageAfter.getGuild().getIdLong());
+    }
+}

abstracto-application/abstracto-modules/moderation/moderation-impl/src/main/resources/templates/listener/message_edited_en_US.ftl

@@ -0,0 +1,3 @@
+Message from ${member.effectiveName} (${member.idLong?c}) edited in ${textChannel.asMention}.
+Before: ${messageBefore.contentRaw}
+After: ${messageAfter.contentRaw}

abstracto-application/abstracto-modules/moderation/moderation-int/src/main/java/dev/sheldan/abstracto/moderation/models/template/listener/MessageEditedLog.java

@@ -0,0 +1,13 @@
+package dev.sheldan.abstracto.moderation.models.template.listener;
+
+import dev.sheldan.abstracto.core.models.UserInitiatedServerContext;
+import lombok.Getter;
+import lombok.Setter;
+import lombok.experimental.SuperBuilder;
+import net.dv8tion.jda.api.entities.Message;
+
+@Getter @Setter @SuperBuilder
+public class MessageEditedLog extends UserInitiatedServerContext {
+    private Message messageAfter;
+    private Message messageBefore;
+}