public int AddDeduction(Deduction deduction)
{
string cmdText = "INSERT INTO Deduction(uid,realname,shopid,shopname,deductionname,deductionvalue,deductioncount,deductionbalance,remarks)VALUES(@uid,@realname,@shopid,@shopname,@deductionname,@deductionvalue,@deductioncount,@deductionbalance,@remarks);SELECT @@identity";
DbParameter[] cmdParameters = {
DbHelper.MakeInParam("@uid", (DbType)SqlDbType.Int, 0, deduction.Uid)/**/,
DbHelper.MakeInParam("@realname", (DbType)SqlDbType.NChar, 10, deduction.Realname)/**/,
DbHelper.MakeInParam("@shopid", (DbType)SqlDbType.Int, 0, deduction.Shopid)/**/,
DbHelper.MakeInParam("@shopname", (DbType)SqlDbType.NChar, 20, deduction.Shopname)/**/,
DbHelper.MakeInParam("@deductionname", (DbType)SqlDbType.NChar, 100, deduction.Deductionname)/**/,
DbHelper.MakeInParam("@deductionvalue", (DbType)SqlDbType.Decimal, 0, deduction.Deductionvalue)/**/,
DbHelper.MakeInParam("@deductioncount", (DbType)SqlDbType.Int, 0, deduction.Deductioncount)/**/,
DbHelper.MakeInParam("@deductionbalance", (DbType)SqlDbType.Decimal, 0, deduction.Deductionbalance)/**/,
DbHelper.MakeInParam("@remarks", (DbType)SqlDbType.NChar, 100, deduction.Remarks)/**/
};
string s = DbHelper.ExecuteScalar(CommandType.Text, cmdText, cmdParameters).ToString();
int i = (string.IsNullOrEmpty(s) ? 0 : int.Parse(s));
return i;
}
public int AddDeduction(Deduction deduction, DbTransaction trans)
{
string cmdText = "INSERT INTO Deduction(uid,realname,shopid,shopname,deductionname,deductionvalue,deductioncount,deductionbalance,remarks)VALUES(@uid,@realname,@shopid,@shopname,@deductionname,@deductionvalue,@deductioncount,@deductionbalance,@remarks);SELECT @@identity";
DbParameter[] cmdParameters = {
DbHelper.MakeInParam("@uid", (DbType)SqlDbType.Int, 0, deduction.Uid)/**/,
DbHelper.MakeInParam("@realname", (DbType)SqlDbType.NChar, 10, deduction.Realname)/**/,
DbHelper.MakeInParam("@shopid", (DbType)SqlDbType.Int, 0, deduction.Shopid)/**/,
DbHelper.MakeInParam("@shopname", (DbType)SqlDbType.NChar, 20, deduction.Shopname)/**/,
DbHelper.MakeInParam("@deductionname", (DbType)SqlDbType.NChar, 100, deduction.Deductionname)/**/,
DbHelper.MakeInParam("@deductionvalue", (DbType)SqlDbType.Decimal, 0, deduction.Deductionvalue)/**/,
DbHelper.MakeInParam("@deductioncount", (DbType)SqlDbType.Int, 0, deduction.Deductioncount)/**/,
DbHelper.MakeInParam("@deductionbalance", (DbType)SqlDbType.Decimal, 0, deduction.Deductionbalance)/**/,
DbHelper.MakeInParam("@remarks", (DbType)SqlDbType.NChar, 100, deduction.Remarks)/**/
};
string s = DbHelper.ExecuteScalar(trans, CommandType.Text, cmdText, cmdParameters).ToString();
int i = (string.IsNullOrEmpty(s) ? 0 : int.Parse(s));
return i;
}
public void handler(IResponder responder)
{
int id = SJSRequest.GetInt("Id", 0);
if (id <= 0)
{
responder.WriteErroredMsg("请求参数错误!");
return;
}
Booking booking = BookingManager.GetBooking(id);
if (booking == null)
{
responder.WriteErroredMsg("不存在此预订,无法删除!");
return;
}
if (booking.Issettle)
{
responder.WriteErroredMsg("此预订已结算,无法删除!");
return;
}
using (DbTransaction trans = DbHelper.BeginTransaction())
{
bool writeError = false;
try
{
int rlt = BookingManager.DelBooking(id, trans);
if (rlt <= 0)
{
writeError = true;
trans.Rollback();
responder.WriteErroredMsg("删除预订失败,数据库更新不成功!");
return;
}
BookingshopManager.DelBookingshop(id, true, trans);
IList<Bookingtrade> list = BookingtradeManager.GetBookingtrade(id, trans, true);
foreach (Bookingtrade item in list)
{
User user = UserManager.GetUser(item.Uid, trans);
user.Balance = user.Balance + item.Tradevalue * item.Tradecount;
rlt = UserManager.UpdateUserBalance(item.Uid, -item.Tradevalue * item.Tradecount, trans);
if (rlt <= 0)
{
writeError = true;
trans.Rollback();
responder.WriteErroredMsg("返还余额失败,数据库更新不成功!");
return;
}
Deduction deduction = new Deduction();
deduction.Deductionbalance = user.Balance;
deduction.Deductioncount = -item.Tradecount;
deduction.Deductionname = string.Format("退订{0}(删除预订)", item.Tradename);
deduction.Deductiontime = DateTime.Now;
deduction.Deductionvalue = item.Tradevalue * item.Tradecount;
deduction.Uid = item.Uid;
deduction.Realname = item.Realname;
deduction.Shopid = item.Shopid;
deduction.Shopname = item.Shopname;
deduction.Remarks = item.Remarks;
rlt = DeductionManager.AddDeduction(deduction, trans);
if (rlt <= 0)
{
writeError = true;
trans.Rollback();
responder.WriteErroredMsg("扣款记录失败,数据库写入不成功!");
return;
}
rlt = BookingtradeManager.DelBookingtrade(item.Id, trans);
if (rlt <= 0)
{
writeError = true;
trans.Rollback();
responder.WriteErroredMsg("删除已预订列表失败,数据库更新不成功!");
return;
}
}
trans.Commit();
}
catch (Exception ex)
{
trans.Rollback();
if(writeError == false) responder.WriteErroredMsg("删除失败,程序异常!");
return;
}
}
responder.WriteSuccessedMsg("预订、此预订接受预订的店铺列表和此预订的预订记录删除成功!");
}
public void handler(IResponder responder)
{
int bookingtradeid = SJSRequest.GetInt("Id", 0);
int tradecount = SJSRequest.GetInt("Tradecount", 0);
if (bookingtradeid <= 0)
{
responder.WriteErroredMsg("请求参数错误!");
return;
}
if (tradecount <= 0)
{
responder.WriteErroredMsg("取消数量应为正数!");
return;
}
Bookingtrade bookingtrade = BookingtradeManager.GetBookingtrade(bookingtradeid);
if (bookingtrade == null)
{
responder.WriteErroredMsg("不存在此预订项,无法取消!");
return;
}
Booking booking = BookingManager.GetBooking(bookingtrade.Bookingid);
if (booking == null)
{
responder.WriteErroredMsg("此预订不存在或已被删除,无法取消!");
return;
}
if (booking.Isbooking == false && User.IsAdministrator(PageUtils.Utype) == false)
{
responder.WriteErroredMsg("此预订已结束,无法取消!");
return;
}
int rlt = 0;
using (DbTransaction trans = DbHelper.BeginTransaction())
{
bool writeError = false;
try
{
int hasCount = bookingtrade.Tradecount;
bookingtrade.Tradecount = Math.Max(0, bookingtrade.Tradecount - tradecount);
tradecount = hasCount - bookingtrade.Tradecount;
if (bookingtrade.Uid != PageUtils.AccountID)
{
bookingtrade.Remarks += string.Format(" 由{0}退订{1}份", PageUtils.RealName, tradecount);
}
User user = UserManager.GetUser(bookingtrade.Uid, trans);
rlt = UserManager.UpdateUserBalance(bookingtrade.Uid, -bookingtrade.Tradevalue * tradecount, trans);
if (rlt <= 0)
{
writeError = true;
trans.Rollback();
responder.WriteErroredMsg("返还余额失败,数据库更新不成功!");
return;
}
Deduction deduction = new Deduction();
deduction.Deductionbalance = user.Balance + bookingtrade.Tradevalue * tradecount;
deduction.Deductioncount = -tradecount;
deduction.Deductionname = string.Format("取消{0}", bookingtrade.Tradename);
deduction.Deductiontime = DateTime.Now;
deduction.Deductionvalue = bookingtrade.Tradevalue * tradecount;
deduction.Uid = bookingtrade.Uid;
deduction.Realname = bookingtrade.Realname;
deduction.Shopid = bookingtrade.Shopid;
deduction.Shopname = bookingtrade.Shopname;
deduction.Remarks = bookingtrade.Remarks;
rlt = DeductionManager.AddDeduction(deduction, trans);
if (rlt <= 0)
{
writeError = true;
trans.Rollback();
responder.WriteErroredMsg("返还余额失败,数据库更新不成功!");
return;
}
if (bookingtrade.Tradecount > 0)
{
rlt = BookingtradeManager.UpdateBookingtrade(bookingtrade, trans);
}
else
{
rlt = BookingtradeManager.DelBookingtrade(bookingtrade.Id, trans);
}
if (rlt <= 0)
{
writeError = true;
trans.Rollback();
responder.WriteErroredMsg("取消预订失败,数据库更新不成功!");
return;
}
trans.Commit();
}
catch (Exception ex)
{
trans.Rollback();
if (writeError == false)
{
responder.WriteErroredMsg("取消失败,程序异常!");
}
return;
}
}
responder.WriteSuccessedMsg(string.Format("成功取消{0}个预订", tradecount));
}
public void handler(IResponder responder)
{
Deduction deduction = new Deduction();
deduction.Uid = SJSRequest.GetInt("Uid", 0);
deduction.Deductionname = SJSRequest.GetString("Deductionname");
deduction.Deductionvalue = SJSRequest.GetInt("Deductionvalue", 0);
deduction.Remarks = SJSRequest.GetString("Remarks");
deduction.Shopid = 0;
deduction.Shopname = "手动扣款";
deduction.Deductiontime = DateTime.Now;
deduction.Deductioncount = 1;
//deduction.Realname = SJSRequest.GetString("Realname");
//deduction.Deductionbalance =
if (deduction.Uid <= 0)
{
responder.WriteErroredMsg("请求参数错误!");
return;
}
if (string.IsNullOrEmpty(deduction.Deductionname))
{
responder.WriteErroredMsg("扣款项目不能为空!");
return;
}
if (deduction.Deductionvalue <= 0)
{
responder.WriteErroredMsg("扣款金额必须大于0!");
return;
}
using (DbTransaction trans = DbHelper.BeginTransaction())
{
bool writeError = false;
try
{
User user = UserManager.GetUser(deduction.Uid, trans);
if (user == null)
{
writeError = true;
trans.Rollback();
responder.WriteErroredMsg("不存在此用户,无法扣款!");
return;
}
deduction.Realname = user.Realname;
deduction.Deductionbalance = user.Balance - deduction.Deductionvalue;
int rlt = UserManager.UpdateUserBalance(user.Uid, deduction.Deductionvalue, trans);
if (rlt <= 0)
{
writeError = true;
trans.Rollback();
responder.WriteErroredMsg("扣除余额失败,无法扣款!");
return;
}
rlt = DeductionManager.AddDeduction(deduction, trans);
if (rlt <= 0)
{
writeError = true;
trans.Rollback();
responder.WriteErroredMsg("扣款记录失败,无法扣款!");
return;
}
trans.Commit();
}
catch (Exception ex)
{
trans.Rollback();
if (writeError == false)
{
responder.WriteErroredMsg("扣款失败,程序异常");
}
return;
}
}
responder.WriteSuccessedMsg(string.Format("扣款成功,扣除金额:{0}元!", deduction.Deductionvalue));
}
public void handler(IResponder responder)
{
int withUid = SJSRequest.GetInt("WithUid", 0);
Bookingtrade bookingtrade = new Bookingtrade();
bookingtrade.Tradeid = SJSRequest.GetInt("Tradeid", 0);
bookingtrade.Bookingshopid = SJSRequest.GetInt("Id", 0);
bookingtrade.Tradecount = SJSRequest.GetInt("Tradecount", 0);
//bookingtrade.Remarks = SJSRequest.GetString("Remarks");
if (bookingtrade.Tradecount <= 0)
{
responder.WriteErroredMsg("预订数量只能是正数!");
return;
}
if (bookingtrade.Tradeid <= 0)
{
responder.WriteErroredMsg("菜单项请求参数错误!");
return;
}
if (bookingtrade.Bookingshopid <= 0)
{
responder.WriteErroredMsg("预订店铺记录请求参数错误!");
return;
}
Bookingshop bookingshop = BookingshopManager.GetBookingshop(bookingtrade.Bookingshopid);
if (bookingshop == null)
{
responder.WriteErroredMsg("此店铺接受预订记录不存在,无法预订!");
return;
}
Booking booking = BookingManager.GetBooking(bookingshop.Bookingid);
if (booking == null)
{
responder.WriteErroredMsg("此预订不存在,无法预订!");
return;
}
if (booking.Isbooking == false && User.IsAdministrator(PageUtils.Utype) == false)
{
responder.WriteErroredMsg("此预订已结束,无法预订!");
return;
}
Trade trade = TradeManager.GetTrade(bookingtrade.Tradeid);
if (trade == null)
{
responder.WriteErroredMsg("不存在此菜单项,无法预订!");
return;
}
IList<Bookingtrade> confirmList = BookingtradeManager.GetBookingtrade(bookingshop.Id, trade.Id, true);
Bookingtrade confirm = null;
int uid = PageUtils.AccountID;
string rname = PageUtils.RealName;
for (int i = 0; i < confirmList.Count; i++)
{
if (withUid > 0 && withUid == confirmList[i].Uid)
{
confirm = confirmList[i];
break;
}
if (withUid <= 0 && uid == confirmList[i].Uid)
{
confirm = confirmList[i];
break;
}
}
int rlt = 0;
bool isAdd = false;
using (DbTransaction trans = DbHelper.BeginTransaction())
{
bool writeError = false;
try
{
User user = null;
Deduction deduction = new Deduction();
int addedCount = 0;
if (confirm != null && (withUid <= 0 || withUid == confirm.Uid))
{
addedCount = bookingtrade.Tradecount;
user = UserManager.GetUser(confirm.Uid, trans);
if (user == null)
{
writeError = true;
trans.Rollback();
responder.WriteErroredMsg("不存在此用户,无法预订!");
return;
}
if (user.Enabled == false)
{
writeError = true;
trans.Rollback();
responder.WriteErroredMsg(user.Realname + " 处于禁用状态,无法预订!");
return;
}
uid = user.Uid;
rname = user.Realname;
deduction.Deductionbalance = user.Balance - confirm.Tradevalue * addedCount;
deduction.Deductioncount = addedCount;
deduction.Deductionname = string.Format("预订{0}", confirm.Tradename);
deduction.Deductiontime = DateTime.Now;
deduction.Deductionvalue = -confirm.Tradevalue * addedCount;
deduction.Uid = confirm.Uid;
deduction.Realname = confirm.Realname;
deduction.Shopid = confirm.Shopid;
deduction.Shopname = confirm.Shopname;
deduction.Remarks = confirm.Remarks;
confirm.Tradecount += addedCount;
bookingtrade = confirm;
isAdd = false;
}
else
{
if (withUid > 0 && uid != withUid)
user = UserManager.GetUser(withUid, trans);
else
user = UserManager.GetUser(uid, trans);
if (user == null)
{
writeError = true;
trans.Rollback();
responder.WriteErroredMsg("不存在此用户,无法预订!");
return;
}
if (user.Enabled == false)
{
writeError = true;
trans.Rollback();
responder.WriteErroredMsg(user.Realname + " 处于禁用状态,无法预订!");
return;
}
if (withUid > 0)
{
bookingtrade.Proxyid = uid;
bookingtrade.Proxyname = rname;
bookingtrade.Remarks += string.Format("由 {0} 代订", rname.Trim());
}
uid = user.Uid;
rname = user.Realname;
bookingtrade.Bookingid = booking.Id;
bookingtrade.Bookingname = booking.Bookingname;
bookingtrade.Handlerid = bookingshop.Uid;
bookingtrade.Handlername = bookingshop.Realname;
bookingtrade.Uid = uid;
bookingtrade.Realname = rname;
bookingtrade.Shopid = bookingshop.Shopid;
bookingtrade.Shopname = bookingshop.Shopname;
bookingtrade.Tradename = trade.Tradename;
bookingtrade.Tradevalue = trade.Tradevalue;
bookingtrade.Issettle = booking.Isbooking == false;
bookingtrade.Bookinttime = DateTime.Now;
if (booking.Bookingtime.Date.Equals(DateTime.Now.Date) == false)
{
bookingtrade.Bookinttime = new DateTime(booking.Bookingtime.Date.Ticks);
bookingtrade.Bookinttime = bookingtrade.Bookinttime.AddHours(DateTime.Now.Hour).AddMinutes(DateTime.Now.Minute).AddSeconds(DateTime.Now.Second);
}
addedCount = bookingtrade.Tradecount;
deduction.Deductionbalance = user.Balance - trade.Tradevalue * addedCount;
deduction.Deductioncount = addedCount;
deduction.Deductionname = string.Format("预订{0}", bookingtrade.Tradename);
deduction.Deductiontime = DateTime.Now;
deduction.Deductionvalue = -bookingtrade.Tradevalue * addedCount;
deduction.Uid = bookingtrade.Uid;
deduction.Realname = bookingtrade.Realname;
deduction.Shopid = bookingtrade.Shopid;
deduction.Shopname = bookingtrade.Shopname;
deduction.Remarks = bookingtrade.Remarks;
isAdd = true;
}
rlt = UserManager.UpdateUserBalance(uid, trade.Tradevalue * addedCount, trans);
if (rlt <= 0)
{
writeError = true;
trans.Rollback();
responder.WriteErroredMsg("扣除余额失败,数据库更新不成功!");
return;
}
rlt = DeductionManager.AddDeduction(deduction, trans);
if (rlt <= 0)
{
writeError = true;
trans.Rollback();
responder.WriteErroredMsg("扣款记录失败,数据库写入不成功!");
return;
}
if (isAdd)
{
rlt = BookingtradeManager.AddBookingtrade(bookingtrade, trans);
}
else
{
rlt = BookingtradeManager.UpdateBookingtrade(bookingtrade, trans);
}
trans.Commit();
}
catch (Exception ex)
{
trans.Rollback();
if (writeError == false)
{
responder.WriteErroredMsg("预订失败,程序异常!");
}
return;
}
}
if (rlt <= 0)
{
if(isAdd)
responder.WriteErroredMsg("预订失败,数据库写入不成功!");
else
responder.WriteErroredMsg("预订失败,数据库更新不成功!");
return;
}
if (isAdd)
responder.WriteSuccessedMsg("提交成功,预订项已添加!");
else
responder.WriteSuccessedMsg("提交成功,预订项已更新!");
}
public void handler(IResponder responder)
{
int uid = SJSRequest.GetInt("Uid", 0);
if (uid <= 0)
{
responder.WriteErroredMsg("请求参数错误!");
return;
}
User user;
using (DbTransaction trans = DbHelper.BeginTransaction())
{
bool writeError = false;
try
{
user = UserManager.GetUser(uid, trans);
if (user == null)
{
writeError = true;
trans.Rollback();
responder.WriteErroredMsg("不存在此用户,无法返还现金!");
return;
}
if (user.Balance == 0)
{
writeError = true;
trans.Rollback();
responder.WriteErroredMsg("返还失败,当前用户余额已为零!");
return;
}
if (user.Balance < 0)
{
writeError = true;
trans.Rollback();
responder.WriteErroredMsg("返还失败,欠费用户无法返还现金!");
return;
}
int rlt = UserManager.UpdateUserBalance(user.Uid, user.Balance, trans);
if (rlt <= 0)
{
writeError = true;
trans.Rollback();
responder.WriteErroredMsg("返还失败,余额清零不成功!");
return;
}
Deduction deduction = new Deduction();
deduction.Deductionbalance = 0;
deduction.Deductioncount = 1;
deduction.Deductionname = "返还现金";
deduction.Deductiontime = DateTime.Now;
deduction.Deductionvalue = user.Balance;
deduction.Uid = user.Uid;
deduction.Realname = user.Realname;
deduction.Shopid = 0;
deduction.Shopname = "余额清零";
deduction.Remarks = "余额清零";
rlt = DeductionManager.AddDeduction(deduction, trans);
if (rlt <= 0)
{
writeError = true;
trans.Rollback();
responder.WriteErroredMsg("返还失败,扣款记录不成功!");
return;
}
trans.Commit();
}
catch (Exception ex)
{
trans.Rollback();
if (writeError == false)
{
responder.WriteErroredMsg("返还失败,程序异常");
}
return;
}
}
responder.WriteSuccessedMsg(string.Format("返还现金成功,应返还金额:{0}元!", user.Balance));
}
public static Deduction GetDeduction(IDataReader reader)
{
Deduction model = new Deduction();
model.Id = (reader["Id"] is DBNull ? Convert.ToInt32("0") : Convert.ToInt32(reader["Id"]));
model.Uid = (reader["Uid"] is DBNull ? Convert.ToInt32("0") : Convert.ToInt32(reader["Uid"]));
model.Realname = reader["Realname"].ToString();
model.Shopid = (reader["Shopid"] is DBNull ? Convert.ToInt32("0") : Convert.ToInt32(reader["Shopid"]));
model.Shopname = reader["Shopname"].ToString();
model.Deductionname = reader["Deductionname"].ToString();
model.Deductionvalue = (reader["Deductionvalue"] is DBNull ? Convert.ToDouble("0") : Convert.ToDouble(reader["Deductionvalue"]));
model.Deductioncount = (reader["Deductioncount"] is DBNull ? Convert.ToInt32("0") : Convert.ToInt32(reader["Deductioncount"]));
model.Deductionbalance = (reader["Deductionbalance"] is DBNull ? Convert.ToDouble("0") : Convert.ToDouble(reader["Deductionbalance"]));
model.Deductiontime = (reader["Deductiontime"] is DBNull ? Convert.ToDateTime("1900-01-01") : Convert.ToDateTime(reader["Deductiontime"]));
model.Remarks = reader["Remarks"].ToString();
return model;
}
public static int AddDeduction(Deduction deduction, DbTransaction trans)
{
return DatabaseProvider.GetInstance().AddDeduction(deduction, trans);
}
/// <summary>
/// 添加方法
/// </summary>
public static int AddDeduction(Deduction deduction)
{
return DatabaseProvider.GetInstance().AddDeduction(deduction);
}