public GroupMessageEntity GetGroupMessage(Guid id)
{
GroupMessageEntity groupMessage = new GroupMessageEntity();
groupMessage.Id = id;
if (_dataBase.Fill <GroupMessageEntity>(groupMessage))
{
if (groupMessage.GroupId.HasValue)
{
groupMessage.FilterOption = "分组：";
MemberGroupEntity memberGroup = _memberGroupManager.GetMemberGroup(groupMessage.Domain, groupMessage.AppId, groupMessage.GroupId.Value);
if (memberGroup != null)
{
groupMessage.FilterOption += memberGroup.Name;
}
}
else
{
groupMessage.FilterOption = "全部";
}
return(groupMessage);
}
else
{
return(null);
}
}
public static GroupMessage ToContract(this GroupMessageEntity groupMessageEntity)
{
return(new GroupMessage
{
Id = groupMessageEntity.Id,
GroupId = groupMessageEntity.GroupId,
Message = groupMessageEntity.Message,
SendDate = groupMessageEntity.SendDate
});
}
public async Task <GroupMessage> CreateMessageInGroup(int groupId, int userId, [FromBody] GroupMessage message)
{
GroupUserEntity userGroup = await DbContext.GroupsUsersRepo.GetByUserIdAndGroupId(userId, groupId);
if (userGroup == null)
{
ThrowHttpResponseException(System.Net.HttpStatusCode.Unauthorized, "Access is denied.");
}
ValidateUserAsAuthenticated(userId);
GroupEntity group = await DbContext.GroupsRepo.GetSingleOrDefaultAsync(groupId);
if (group == null)
{
ThrowHttpResponseException(System.Net.HttpStatusCode.NotFound, string.Format("Group with id {0} was not found.", groupId));
}
GroupMessageEntity entity = await DbContext.GroupMessagesRepo.CreateAsync(message.ToEntity());
return(entity.ToContract());
}
public string SendGroupMessage(DomainContext domainContext, SendGroupMessageArgs args)
{
if (args == null)
{
return("参数错误。");
}
GroupMessageEntity groupMessage = new GroupMessageEntity();
groupMessage.AppId = domainContext.AppId;
if (args.GroupId >= 0)
{
groupMessage.IsToAll = false;
groupMessage.GroupId = args.GroupId;
}
else
{
groupMessage.IsToAll = true;
}
groupMessage.Type = args.Type;
groupMessage.Content = args.Content;
groupMessage.Url = args.Url;
groupMessage.Name = args.Name;
groupMessage.MediaId = args.MediaId;
groupMessage.ArticleId = args.ArticleId;
WeixinGroupMessageSendAllArgs apiArgs = null;
switch (groupMessage.Type)
{
case EnumGroupMessageType.Text:
WeixinGroupMessageSendAllArgs_Text textMsg = new WeixinGroupMessageSendAllArgs_Text();
textMsg.Content.Content = groupMessage.Content;
apiArgs = textMsg;
break;
case EnumGroupMessageType.Image:
WeixinGroupMessageSendAllArgs_Image imageMsg = new WeixinGroupMessageSendAllArgs_Image();
imageMsg.Image.MediaId = groupMessage.MediaId;
apiArgs = imageMsg;
break;
case EnumGroupMessageType.Article:
string mediaId = _materialManager.GetArticleMaterialMediaId(args.ArticleId.Value);
if (String.IsNullOrEmpty(mediaId) == false)
{
WeixinGroupMessageSendAllArgs_Mpnews articleMsg = new WeixinGroupMessageSendAllArgs_Mpnews();
articleMsg.Mpnews.MediaId = mediaId;
apiArgs = articleMsg;
}
break;
default:
break;
}
if (apiArgs == null)
{
return("参数错误。");
}
//先往微信后台添加，成功后写数据库
apiArgs.Filter.IsToAll = groupMessage.IsToAll;
if (groupMessage.GroupId.HasValue && groupMessage.GroupId >= 0)
{
apiArgs.Filter.GroupId = groupMessage.GroupId.ToString();
}
// apiArgs.MsgType
RequestApiResult <WeixinGroupMessageSendAllResult> sendAllResult =
GroupMessageApiWrapper.SendAll(domainContext, apiArgs);
if (sendAllResult.Success == false)
{
return(sendAllResult.Message);
}
groupMessage.MsgId = sendAllResult.ApiResult.MsgId;
groupMessage.MsgDataId = sendAllResult.ApiResult.MsgDataId;
groupMessage.Domain = domainContext.Domain.Id;
_dataBase.Insert(groupMessage);
return(null);
}
