resolverV2TIMMessage static method

BaseMessage resolverV2TIMMessage(V2TimMessage message)

Implementation

static BaseMessage resolverV2TIMMessage(V2TimMessage message) {
  ChatMessageBean chatMessageBean = ChatMessageBean();
  V2TimMessage v2timMessage = message;
  chatMessageBean.v2timMessage = message;
  //过滤（消息被删除,没有元素）
  if (v2timMessage.status == TIMConstants.V2TIM_MSG_STATUS_HAS_DELETED ||
      v2timMessage.status == TIMConstants.V2TIM_ELEM_TYPE_NONE) {
    switch (v2timMessage.elemType) {
      case TIMConstants.V2TIM_ELEM_TYPE_CUSTOM:
        String? result = message.customElem?.data;
        if (result != null && result.isNotEmpty) {
          Map parsedMap = json.decode(result);
          chatMessageBean.tips = parsedMap["placeholder"];
        }
        //自定义消息
        break;
      case TIMConstants.V2TIM_ELEM_TYPE_TEXT:
        chatMessageBean.tips = message.textElem?.text;
        //文本消息
        break;
      case TIMConstants.V2TIM_ELEM_TYPE_SOUND:
        chatMessageBean.tips = "[Voice]";
        //音频消息
        break;
      case TIMConstants.V2TIM_ELEM_TYPE_IMAGE:
        chatMessageBean.tips = "[Photo]";
        //图片消息
        break;
      case TIMConstants.V2TIM_ELEM_TYPE_VIDEO:
        chatMessageBean.tips = "[Voice]";
        //视频消息
        break;
      default:
        break;
    }
  }
  //消息撤回
  if (v2timMessage.status == TIMConstants.V2TIM_MSG_STATUS_LOCAL_REVOKED) {
    if (v2timMessage.isSelf!) {
      //判断是否是自己撤回消息
      chatMessageBean.tips = "Release to end";
    } else if (v2timMessage.groupID!.isNotEmpty) {
      String name = "";
      if (v2timMessage.nameCard!.isEmpty) {
        name = covert2HTMLString(v2timMessage.nickName,
            tips: "Recall a message.");
      } else {
        name = covert2HTMLString(v2timMessage.nameCard,
            tips: "Recall a message.");
      }
      chatMessageBean.tips = name;
    } else {
      chatMessageBean.tips = "He/She recalled a message.";
    }
  }
  return chatMessageBean;
}