public static M_Arrive_Result CheckArrive(string code, string pwd, double money)
{
M_Arrive_Result result = new M_Arrive_Result();
if (string.IsNullOrEmpty(code))
{
result.err = "The coupon number cannot be empty";
}
//else if (string.IsNullOrEmpty(pwd))
//{
// result.err = "The coupon password cannot be empty";
//}
else if (money < 1.0)
{
result.err = "Incorrect order amount";
}
B_Arrive avBll = new B_Arrive();
M_Arrive avMod = SnsHelper.AV_SelModel(code);
result.money = money;
if (avMod == null || avMod.ID < 1)
{
result.err = "Coupon do not exist";
}
else if (avMod.State == 10)
{
result.err = "Coupon have been used";
}
else if (avMod.State == 0)
{
result.err = "Coupon have not been activated";
}
else if (avMod.Amount < 1.0)
{
result.err = "Abnormal value of coupon[" + avMod.Amount.ToString("N") + "]";
}
else if (avMod.EndTime < DateTime.Now)
{
result.err = "Coupon have expired";
}
else if (avMod.AgainTime > DateTime.Now)
{
result.err = "Coupon have not yet reached the available time";
}
if (!string.IsNullOrEmpty(result.err))
{
return(result);
}
result.flow = avMod.Flow;
avMod.MaxAmount = avMod.MaxAmount == 0 ? 5000000 : avMod.MaxAmount;
if (avMod.MinAmount > money)
{
result.err = "No minimum amount of use limit";
return(result);
}
if (avMod.MaxAmount < money)
{
result.err = "More than maximum use limit";
return(result);
}
money -= avMod.Amount;
money = ((money < 0.0) ? 0.0 : money);
result.money = money;
result.amount = avMod.Amount;
result.enabled = true;
return(result);
}
public void ProcessRequest(HttpContext context)
{
M_UserInfo mu = buser.GetLogin();
retMod.retcode = M_APIResult.Failed;
string cartCookID = GetCartCookID(context);
//retMod.callback = CallBack;//暂不开放JsonP
try
{
switch (Action)
{
case "deladdress":
{
B_UserRecei receBll = new B_UserRecei();
int id = DataConverter.CLng(Req("id"));
if (mu == null || mu.UserID == 0 || id < 1)
{
OldRep("-1");
}
else
{
receBll.U_DelByID(id, mu.UserID); OldRep("1");
}
}
break;
case "setnum": //ID,数量,Cookies,可不登录,数量不能小于1
{
int id = DataConverter.CLng(Req("mid"));
int pronum = DataConverter.CLng(Req("pronum"));
if (id < 1 || pronum < 1 || string.IsNullOrEmpty(cartCookID))
{
OldRep("-1");
}
else
{
cartBll.UpdateProNum(cartCookID, mu.UserID, id, pronum);
OldRep("1");
}
}
break;
case "arrive":
{
B_Arrive avBll = new B_Arrive();
string flow = Req("flow");
double money = double.Parse(Req("money"));
string err = "";
M_Arrive avMod = avBll.SelModelByFlow(flow, mu.UserID);
if (avBll.U_CheckArrive(avMod, mu.UserID, ref money, ref err))
{
retMod.retcode = M_APIResult.Success;
//已优惠金额,优惠后金额
retMod.result = "{\"amount\":\"" + avMod.Amount + "\",\"money\":\"" + money + "\"}";
}
else
{
retMod.retmsg = err;
}
}
break;
default:
retMod.retmsg = "[" + Action + "]接口不存在";
break;
}
}
catch (Exception ex) { retMod.retmsg = ex.Message; }
RepToClient(retMod);
}
