新增表情包功能

mallchat-common/src/main/java/com/abin/mallchat/common/chat/domain/entity/msg/EmojisMsgDTO.java

@@ -0,0 +1,29 @@
+package com.abin.mallchat.common.chat.domain.entity.msg;
+
+import io.swagger.annotations.ApiModelProperty;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import javax.validation.constraints.NotBlank;
+import java.io.Serializable;
+
+/**
+ * Description: 表情图片消息入参
+ * Author: <a href="https://github.com/zongzibinbin">abin</a>
+ * Date: 2023-06-04
+ */
+@Data
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+public class EmojisMsgDTO implements Serializable {
+    private static final long serialVersionUID = 1L;
+
+    @ApiModelProperty("下载地址")
+    @NotBlank
+    private String url;
+}
+
+

mallchat-common/src/main/java/com/abin/mallchat/common/chat/domain/entity/msg/MessageExtra.java

@@ -36,4 +36,9 @@ public class MessageExtra implements Serializable {
     private SoundMsgDTO soundMsgDTO;
     //文件消息
     private VideoMsgDTO videoMsgDTO;
+
+    /**
+     * 表情图片信息
+     */
+    private EmojisMsgDTO emojisMsgDTO;
 }

mallchat-common/src/main/java/com/abin/mallchat/common/chat/domain/enums/MessageTypeEnum.java

@@ -22,6 +22,7 @@ public enum MessageTypeEnum {
     FILE(4, "文件"),
     SOUND(5, "语音"),
     VIDEO(6, "视频"),
+    EMOJIS(7, "表情"),
     ;
 
     private final Integer type;

mallchat-custom-server/src/main/java/com/abin/mallchat/custom/chat/service/strategy/msg/EmojisMsgHandler.java

@@ -0,0 +1,58 @@
+package com.abin.mallchat.custom.chat.service.strategy.msg;
+
+import cn.hutool.core.bean.BeanUtil;
+import com.abin.mallchat.common.chat.dao.MessageDao;
+import com.abin.mallchat.common.chat.domain.entity.Message;
+import com.abin.mallchat.common.chat.domain.entity.msg.EmojisMsgDTO;
+import com.abin.mallchat.common.chat.domain.entity.msg.ImgMsgDTO;
+import com.abin.mallchat.common.chat.domain.entity.msg.MessageExtra;
+import com.abin.mallchat.common.chat.domain.enums.MessageTypeEnum;
+import com.abin.mallchat.common.common.utils.AssertUtil;
+import com.abin.mallchat.custom.chat.domain.vo.request.ChatMessageReq;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import java.util.Optional;
+
+/**
+ * Description:表情消息
+ * Author: <a href="https://github.com/zongzibinbin">abin</a>
+ * Date: 2023-06-04
+ */
+@Component
+public class EmojisMsgHandler extends AbstractMsgHandler {
+    @Autowired
+    private MessageDao messageDao;
+
+    @Override
+    MessageTypeEnum getMsgTypeEnum() {
+        return MessageTypeEnum.EMOJIS;
+    }
+
+    @Override
+    public void checkMsg(ChatMessageReq request, Long uid) {
+        EmojisMsgDTO body = BeanUtil.toBean(request.getBody(), EmojisMsgDTO.class);
+        AssertUtil.allCheckValidateThrow(body);
+    }
+
+    @Override
+    public void saveMsg(Message msg, ChatMessageReq request) {
+        EmojisMsgDTO body = BeanUtil.toBean(request.getBody(), EmojisMsgDTO.class);
+        MessageExtra extra = Optional.ofNullable(msg.getExtra()).orElse(new MessageExtra());
+        Message update = new Message();
+        update.setId(msg.getId());
+        update.setExtra(extra);
+        extra.setEmojisMsgDTO(body);
+        messageDao.updateById(update);
+    }
+
+    @Override
+    public Object showMsg(Message msg) {
+        return msg.getExtra().getImgMsgDTO();
+    }
+
+    @Override
+    public Object showReplyMsg(Message msg) {
+        return "表情";
+    }
+}