public static SendResult SendMsgMP(List <ArticleInfoView> lstContent, SearchUserMPView searchCondition, string[] PreviewOpenids /*Preview use*/, bool isKefu = false)
{
string strTags = ""; //ToAll
string[] userOpenIds = null;
if (searchCondition.Group == null)
{
searchCondition.Group = -2;
}
if (searchCondition.Sex < 0 && searchCondition.Province == "-1")
{
if (searchCondition.Group == -2)
{
// ToAll
strTags = "-1";
}
else
{
// Send By Tag
strTags = searchCondition.Group.ToString();
}
}
else
{
// Send By OpenId
IWechatMPUserService _WechatMPUserService = EngineContext.Current.Resolve <IWechatMPUserService>();
var objConfig = WeChatCommonService.GetWeChatConfigByID(lstContent[0].AppId.Value);
userOpenIds = _WechatMPUserService.GetUserBySearchCondition(searchCondition, objConfig.AccountManageId.Value).Select(u => u.OpenId).ToArray();
}
string strType = ((WechatMessageLogType)lstContent[0].ContentType).ToString();
return(SendMsg(strType, "", lstContent, strTags, userOpenIds, PreviewOpenids, isKefu));
}
public ActionResult WechatServiceSendMessage(List <NewsInfoView> newsList, bool isPreview = false)
{
SysWechatConfig wechat = WeChatCommonService.lstSysWeChatConfig.Find(p => p.AccountManageId == AccountManageID && !p.IsCorp.Value);
if (wechat == null)
{
return(Json(new { results = new { Data = 500 } }));
}
try
{
NewsInfoView news = newsList[0];
if ("video".Equals(news.NewsCate))
{
news.ImageContent = SaveBase64ImageToServer(news.ImageContent);
}
string strSendType = string.Empty;
SearchUserMPView searchCondition = new SearchUserMPView
{
Group = news.Group,
Province = news.Province,
City = news.City,
Sex = news.Sex
};
using (var transactionScope = new TransactionScope(TransactionScopeOption.Suppress, new TransactionOptions {
IsolationLevel = IsolationLevel.RepeatableRead
}))
{
SendResult returnResult = null;
List <NewsModel> articles = new List <NewsModel>();
var lstArticles = GetArticleList(newsList, isPreview, strSendType, searchCondition);
if (!isPreview && news.PostType == (int)MessagePostTypeEnum.定时推送)
{
transactionScope.Complete();
}
else
{
string[] openids = null;
if (isPreview)
{
openids = news.SendToPerson;
}
//发送消息
returnResult = WechatCommonMP.SendMsgMP(lstArticles, searchCondition, openids);
if (returnResult.errcode == Weixin.ReturnCode.请求成功)
{
transactionScope.Complete();
}
}
}
}
catch (Exception e)
{
_Logger.Error(e, "An error occurred while sending mp news.");
// _Logger.Error(e.ToString());
return(Json(new { results = new { Data = 500 } }));
}
return(Json(new { results = new { Data = 200 } }));
}
public List <WechatMPUserView> GetUserBySearchCondition(SearchUserMPView searchCondition, int AccountManageId)
{
if (searchCondition == null)
{
return(new List <WechatMPUserView> {
});
}
Expression <Func <WechatMPUser, bool> > predicate = GetExpressionBySearchUserMPView(searchCondition, AccountManageId);
var users = Repository.Entities.Where(predicate).ToList().Select(a => (WechatMPUserView) new WechatMPUserView().ConvertAPIModel(a)).ToList();
//bool cityNotSearch = string.IsNullOrWhiteSpace(searchCondition.City) || (!string.IsNullOrWhiteSpace(searchCondition.City) && searchCondition.City == "-1");
//bool provinceNotSearch = string.IsNullOrWhiteSpace(searchCondition.Province) || (!string.IsNullOrWhiteSpace(searchCondition.Province) && searchCondition.Province == "-1");
//var users = Repository.Entities.Where(u => (!u.IsCanceled)
// && (u.AccountManageId == AccountManageId)
// && ((searchCondition.Group != null && searchCondition.Group.Value > 0) ? u.TagIdList == searchCondition.Group.ToString() : true)
// && ((searchCondition.Sex != null && (searchCondition.Sex.Value == 1 || searchCondition.Sex.Value == 2 || searchCondition.Sex.Value == 0)) ? u.Sex == searchCondition.Sex.Value : true)
// && (cityNotSearch ? true : (u.City.Equals(searchCondition.City) || searchCondition.City.Contains(u.City)))
// && (provinceNotSearch ? true : (u.Province.Equals(searchCondition.Province) || searchCondition.Province.Contains(u.Province)))
// && (searchCondition.Group != null && searchCondition.Group.Value == -1) ? (u.TagIdList == null || string.IsNullOrEmpty(u.TagIdList)) : true)
// .ToList().Select(a => (WechatMPUserView)new WechatMPUserView().ConvertAPIModel(a)).ToList();
return(users);
}
private Expression <Func <WechatMPUser, bool> > GetExpressionBySearchUserMPView(SearchUserMPView searchCondition, int accountManageId)
{
Expression <Func <WechatMPUser, bool> > predicate = p => !p.IsCanceled && p.AccountManageId == accountManageId;
bool cityNotSearch = string.IsNullOrWhiteSpace(searchCondition.City) || (!string.IsNullOrWhiteSpace(searchCondition.City) && searchCondition.City == "-1");
bool provinceNotSearch = string.IsNullOrWhiteSpace(searchCondition.Province) || (!string.IsNullOrWhiteSpace(searchCondition.Province) && searchCondition.Province == "-1");
//选择分组
if (null != searchCondition.Group)
{
//-1:未分组, -2:所有用户
if (searchCondition.Group.Value < 0)
{
//未分组
if (searchCondition.Group.Value == -1)
{
predicate = predicate.AndAlso(u => u.TagIdList == null || string.IsNullOrEmpty(u.TagIdList.Trim()));
}
}
//选择指定分组
else if (searchCondition.Group.Value > 0)
{
predicate = predicate.AndAlso(user => user.TagIdList.Equals(searchCondition.Group.Value.ToString()));
}
}
//选择城市
if (!cityNotSearch)
{
predicate = predicate.AndAlso(user => searchCondition.City.Contains(user.City));
}
//选择省
if (!provinceNotSearch)
{
predicate = predicate.AndAlso(user => searchCondition.Province.Contains(user.Province));
}
//-1:不限制性别, 1:男, 2:女, 0:未知性别
if (null != searchCondition.Sex && searchCondition.Sex.Value > -1)
{
predicate = predicate.AndAlso(user => user.Sex == searchCondition.Sex.Value);
}
return(predicate);
}
private List <ArticleInfoView> GetArticleList(List <NewsInfoView> newsList, bool isPreview, string strSendType = null, SearchUserMPView searchCondition = null, bool toDB = true)
{
List <ArticleInfoView> lstArticles = new List <ArticleInfoView>();
int i = 0;
var codeArt = Guid.NewGuid();
newsList.ForEach(a => { a.Id = i++; a.NewsCode = codeArt.ToString(); });
var content = JsonConvert.SerializeObject(newsList);
foreach (var a in newsList)
{
var entity = a.ConvertToEntityArticle();
entity.NewsInfo = a;
// entity.UserName = User.Identity.Name;
if (a.NewsCate.Equals("news", StringComparison.CurrentCultureIgnoreCase))
{
if (a.materialId.HasValue && a.materialId.Value > 0)
{
entity.Id = a.materialId.Value;
}
entity.SecurityLevel = a.SecurityLevel;
if (!string.IsNullOrEmpty(strSendType))
{
switch (strSendType)
{
case "ToAll":
case "ByTag":
entity.ToTag = entity.Group.Value.ToString();
break;
case "ByOpenId":
string[] userOpenIds = _WechatMPUserService.GetUserBySearchCondition(searchCondition, AccountManageID).Select(u => u.OpenId).ToArray();
entity.ToUser = string.Join(",", userOpenIds);
break;
default:
break;
}
}
}
if (a.PostType == (int)MessagePostTypeEnum.定时推送)
{
entity.ScheduleSendTime = DateTime.Parse(a.ScheduleSendTime.Date)
.AddHours(a.ScheduleSendTime.Hour)
.AddMinutes(a.ScheduleSendTime.Minute);
var canPass = false;
if (entity.ScheduleSendTime.HasValue)
{
var now = DateTime.Now;
TimeSpan ts = entity.ScheduleSendTime.Value - now;
canPass = ts.Minutes >= 30;
}
if (!canPass)
{
throw new Exception("定时推送时间必须比当前时间延后30分钟!");
}
}
entity.ArticleURL = a.ArticleURL;
entity.ArticleContentEdit = content;
entity.ArticleType = 1; //标记是消息
entity.IsLike = a.IsLike;
entity.ShowComment = a.ShowComment;
entity.ShowReadCount = a.ShowReadCount;
entity.IsWatermark = a.IsWatermark;
entity.NoShare = a.NoShare;
entity.OrderID = a.Id;
entity.ArticleCode = codeArt;
if (a.PostType != (int)MessagePostTypeEnum.定时推送 && !isPreview)
{
entity.ArticleStatus = "Published";
entity.PublishDate = DateTime.Now;
}
else
{
if (isPreview)
{
entity.PreviewStartDate = DateTime.Now;
}
entity.ArticleStatus = "Saved";
}
if (toDB)
{
if (entity.Id == 0)
{
_objServiceArticle.InsertView(entity);
}
else
{
//通过选择素材进行的图文类型消息均更新到图文列表中，而不需要出现在消息列表中
if (a.NewsCate.Equals("news", StringComparison.CurrentCultureIgnoreCase))
{
entity.ArticleType = 0;
}
_objServiceArticle.UpdateView(entity);
}
}
lstArticles.Add(entity);
}
return(lstArticles);
}
