/// <summary>
/// 代金券与立减优惠
/// </summary>
/// <param name="coupon"></param>
/// <param name="key"></param>
/// <param name="certpath"></param>
/// <param name="certpwd"></param>
/// <returns></returns>
public static SendCouponRes SendCoupon(SendCoupon coupon, string key, string certpath, string certpwd)
{
var url = "https://api.mch.weixin.qq.com/mmpaymkttransfers/send_coupon";
return(PayRequest <SendCouponRes>(coupon, key, url, certpath, certpwd));
}
public ActionResult SendCouponOnPost(SendCoupon model)
{
var result = new DataJsonResult();
try
{
//发放或赠送的不计算数量
var coupon = _currencyService.GetSingleById <Models.Coupon>(model.CouponId);
if (coupon == null)
{
throw new Exception("优惠券Id不合法");
}
//消息推送内容
var pushTargetType = (int)PushTargetType.Coupon;
Dictionary <string, string> pushDic = new Dictionary <string, string>();
pushDic.Add("PushTargetType", pushTargetType.ToString());
var title = "系统赠送优惠券";
var content = "";
if (coupon.CouponType == CouponType.Discount)
{
content = $"恭喜您，获得系统赠送的[{coupon.Discount}折]的折扣券，请尽快使用！";
}
else
{
content = $"恭喜您，获得系统赠送的[满{coupon.Minimum}减{coupon.Money}]的满减券，请尽快使用！";
}
using (TransactionScope scope = new TransactionScope())
{
if (model.SentType == 1)
{
//分类别发放
List <Member> members = null;
if (model.MemberType == 0)
{
members = _currencyService.GetList <Member>(me => me.UserType == Security.Identity.UserType.Member);
}
//else
// members = _currencyService.GetList<Member>(me => me.MemberType == model.MemberType && me.UserType == Security.Identity.UserType.Member);
if (members == null || members.Count == 0)
{
throw new Exception("该分类没有会员");
}
foreach (var item in members)
{
if (!(SendCouponToMember(item, coupon)))
{
throw new Exception("发放失败");
}
}
//消息通知发送
if (!_systemMessageService.CreatePushSystemMessage(title, content, content,
null, null, pushDic, "BackSend", SystemMessageModule.Key, MessageCategory.System))
{
throw new Exception("发送群消息失败");
}
}
else
{
if (string.IsNullOrWhiteSpace(model.UserName))
{
throw new Exception("请输入用户名");
}
var member = _currencyService.GetSingleByConditon <Member>(me => me.UserName == model.UserName);
if (member == null)
{
throw new Exception("会员不存在");
}
if (!(SendCouponToMember(member, coupon)))
{
throw new Exception("发放失败");
}
//消息通知发送
if (!_systemMessageService.CreatePushSystemMessage(title, content, content,
member.Id, null, pushDic, "BackSend", SystemMessageModule.Key, MessageCategory.System))
{
throw new Exception("发送群消息失败");
}
}
scope.Complete();
}
}
catch (Exception e)
{
result.ErrorMessage = e.Message;
}
//发放
return(Json(result));
}
