1 files changed, 65 insertions, 0 deletions
diff --git a/juick-commands/src/main/java/com/juick/command/EditOrReplyMessage.java b/juick-commands/src/main/java/com/juick/command/EditOrReplyMessage.java
new file mode 100644
index 00000000..00ec4be9
--- /dev/null
+++ b/juick-commands/src/main/java/com/juick/command/EditOrReplyMessage.java
@@ -0,0 +1,65 @@
+package com.juick.command;
+
+import com.juick.Tag;
+import com.juick.User;
+import com.juick.server.protocol.ProtocolListener;
+import com.juick.service.MessagesService;
+import com.juick.service.TagService;
+import lombok.Getter;
+import org.apache.commons.lang3.math.NumberUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Component;
+
+import java.util.List;
+import java.util.regex.Pattern;
+
+/**
+ * @author ma1uta
+ */
+@Component
+@Getter
+public class EditOrReplyMessage extends MultiArgsCommand {
+
+    private static final Pattern PATTERN = Pattern.compile("^([#.])(\\d+)(([.-/])(\\d+))?\\s([\\s\\S]+)", Pattern.CASE_INSENSITIVE);
+
+    private final TagService tagService;
+    private final MessagesService messagesService;
+    @Value("${baseuri}")
+    private String baseUri = "http://juick.com";
+
+    @Autowired
+    public EditOrReplyMessage(TagService tagService, MessagesService messagesService) {
+        this.tagService = tagService;
+        this.messagesService = messagesService;
+    }
+
+    @Override
+    public Pattern pattern() {
+        return PATTERN;
+    }
+
+    @Override
+    public String help() {
+        return "#1234 *tag *tag2 - edit tags\n#1234 text - reply to message";
+    }
+
+    @Override
+    protected String execute(User sender, ProtocolListener protocolListener, String... arguments) {
+        int mid = NumberUtils.toInt(arguments[1]);
+        int rid = NumberUtils.toInt(arguments[4], 0);
+        String txt = arguments[5];
+        List<Tag> messageTags = getTagService().fromString(txt, true);
+        if (messageTags.size() > 0) {
+            if (sender.getUid() != getMessagesService().getMessageAuthor(mid).getUid()) {
+                return "It is not your message";
+            }
+            getTagService().updateTags(mid, messageTags);
+            return "Tags are updated";
+        } else {
+            int newrid = getMessagesService().createReply(mid, rid, sender.getUid(), txt, null);
+            protocolListener.messagePosted(getMessagesService().getReply(mid, newrid));
+            return String.format("Reply posted.\n#%d/%d %s%d#%d", mid, newrid, getBaseUri(), mid, newrid);
+        }
+    }
+}