public static int CheckBuy(int id)
{
Buy buy = BuySvc.RetrieveById(id)[0];
Good good = GoodSvc.RetrieveById(buy.GoodId)[0];
Person person = PersonSvc.RetrieveById(buy.PersonId)[0];
if (buy.IsCheck == false)
{
if (good.Num < buy.Num)
{
return(-1);
}
good.Num -= buy.Num;
GoodSvc.Update(good);
buy.IsCheck = true;
BuySvc.Update(buy);
Value value = new Value();
value.PersonId = buy.PersonId;
value.Num = Convert.ToInt32(good.Value * buy.Num);
value.Date = System.DateTime.Now.ToString();
value.Other = "购物获得";
ValueSvc.Create(value);
person.Value += value.Num;
PersonSvc.Update(person);
}
return(0);
}
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
string phone = context.Request["CheckPhone"];
if (context.Request["buyId"] != null)
{
int res = AdminMng.CheckBuy(Convert.ToInt32(context.Request["buyId"]));
if (res == 0)
{
context.Response.Write("ok");
}
else
{
context.Response.Write("no");
}
return;
}
if (PersonSvc.RetrieveByPhone(phone).Count != 0)
{
context.Response.Write("no");
return;
}
context.Response.Write("ok");
}
/// <summary>
///
/// </summary>
/// <param name="person"></param>
/// <returns>-1: fail; 0: success</returns>
public static int Reg(Person person)
{
if (PersonSvc.RetrieveByPhone(person.Phone).Count > 0)
{
return(-1);
}
else
{
PersonSvc.Create(person);
return(0);
}
}
/// <summary>
///
/// </summary>
/// <param name="id"></param>
/// <param name="person"></param>
/// <returns>-2: >1; -1: <=0; 0: success </returns>
public static int Detail(int id, ref Person person)
{
List <Person> list = PersonSvc.RetrieveById(id);
if (list.Count > 1)
{
return(-2);
}
else if (list.Count <= 0)
{
return(-1);
}
else
{
person = list[0];
return(0);
}
}
/// <summary>
///
/// </summary>
/// <param name="person"></param>
/// <returns>-3: >1; -2 <=0; -1 fail; 0:success </returns>
public static int Log(ref Person person)
{
List <Person> list = PersonSvc.RetrieveByPhone(person.Phone);
if (list.Count > 1)
{
return(-3);
}
else if (list.Count <= 0)
{
return(-2);
}
else if (list[0].Psd.Equals(person.Psd) == false)
{
return(-1);
}
else
{
person = list[0];
return(0);
}
}
public static int EditPerson(Person person)
{
Person per = PersonSvc.RetrieveById(person.Id)[0];
if (per.Phone != person.Phone || per.Psd != person.Psd)
{
return(-1);
}
else
{
if (per.Value != person.Value)
{
Value value = new Value();
value.PersonId = per.Id;
value.Num = person.Value - per.Value;
value.Date = System.DateTime.Now.ToString();
value.Other = "管理员修改积分";
ValueSvc.Create(value);
}
PersonSvc.Update(person);
return(0);
}
}
public static int QueryPersonByName(string name, ref List <Person> persons)
{
persons = PersonSvc.RetrieveByName(name);
return(0);
}
public static int QueryPersonByPhone(string phone, ref Person person)
{
person = PersonSvc.RetrieveByPhone(phone)[0];
return(0);
}
public static int QueryPersonAll(ref List <Person> persons)
{
persons = PersonSvc.RetrieveAll();
return(0);
}
/// <summary>
///
/// </summary>
/// <param name="id"></param>
/// <param name="list"></param>
/// <returns>-3: >1; -2: <0; -1: fail; 0: success </returns>
public static int Edit(Person person)
{
PersonSvc.Update(person);
return(0);
}
public static int GetPersonById(int id, ref Person person)
{
person = PersonSvc.RetrieveById(id)[0];
return(0);
}
