250 lines
10 KiB
C#
250 lines
10 KiB
C#
using System;
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using System.Collections.Generic;
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using Tanshu.Accounts.Contracts;
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using System.Data.SqlClient;
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using Tanshu.Data.DAO;
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namespace Tanshu.Accounts.SqlDAO
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{
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public class SaleVoucherMixDAO : BaseDAO
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{
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public SaleVoucherMixDAO(IConnectionDAO connection)
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: base(connection)
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{ }
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public SalesBillItemBO GetDefaultSaleBillItem(Guid productID)
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{
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const string query = @"
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SELECT p.ProductID, p.Name + ' (' + p.Units +')', p.SalePrice, tv.Rate, ts.Rate, p.ProductGroupID
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FROM Products p INNER JOIN Tax tv ON p.VatID = tv.TaxID
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INNER JOIN Tax ts ON p.ServiceTaxID = ts.TaxID
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WHERE p.ProductID = @ProductID
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";
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using (var cmd = new SqlCommand(query))
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{
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cmd.Parameters.AddWithValue("@ProductID", productID);
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using (var dr = connection.ExecuteReader(cmd))
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{
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dr.Read();
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var mySale = new SalesBillItemBO
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{
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productID = dr.GetGuid(0),
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Name = dr.GetString(1),
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Price = dr.GetDecimal(2),
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Vat = dr.GetDecimal(3),
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ServiceTax = dr.GetDecimal(4),
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Discount = 0,
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location = "",
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Printed = 0,
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Quantity = 1
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};
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return mySale;
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}
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}
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}
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public decimal GetProductDiscountLimit(Guid productID)
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{
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const string query = @"SELECT t.DiscountLimit FROM ProductGroups t INNER JOIN Products p ON t.ProductGroupID = p.ProductGroupID WHERE p.ProductID = @ProductID";
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decimal discountLimit;
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using (var cmd = new SqlCommand(query))
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{
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cmd.Parameters.AddWithValue("@ProductID", productID);
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discountLimit = (decimal)connection.ExecuteScalar(cmd);
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}
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return discountLimit;
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}
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public bool IsBillPrinted(Guid voucherID)
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{
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const string query = @"SELECT Printed FROM SaleVoucher WHERE VoucherID = @VoucherID";
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using (var cmd = new SqlCommand(query))
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{
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cmd.Parameters.AddWithValue("@VoucherID", voucherID);
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return (bool)connection.ExecuteScalar(cmd);
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}
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}
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public List<PendingBillsBO> GetPendingBills(PendingType list, int floor)
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{
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var query = @"
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SELECT t.VoucherID, s.Alarm AS Alarm, s.TableID AS TableID,
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(SELECT SUM(Amount) FROM Inventory WHERE VoucherID = t.VoucherID) AS Amount,
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s.BillID, t.CreationDate, u.Name, CAST(0 AS bit), s.KotID, t.LastEditDate, s.Printed, s.AdvanceID
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FROM Vouchers t INNER JOIN SaleVoucher s ON t.VoucherID = s.VoucherID AND s.PaidStatus = @PaidStatus
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INNER JOIN Users u ON t.UserID = u.UserID
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";
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if (list == PendingType.Alarms)
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query += "WHERE s.Alarm IS NOT NULL ";
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else
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query += "WHERE s.Alarm IS NULL ";
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if (floor != 0)
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query += "AND s.Floor = @Floor ";
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if (list == PendingType.Today)
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query += string.Format("AND t.LastEditDate >= '{0:dd-MMM-yyyy} 00:00:00' ", DateTime.Now);
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else if (list == PendingType.Week)
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query += string.Format("AND t.LastEditDate >= '{0:dd-MMM-yyyy} 00:00:00' ", DateTime.Now.AddDays(-7));
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query += "ORDER BY t.CreationDate ";
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using (var cmd = new SqlCommand(query))
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{
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cmd.Parameters.AddWithValue("@PaidStatus", (int)PaidStatus.Pending);
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if (floor != 0)
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cmd.Parameters.AddWithValue("@Floor", floor);
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using (var dr = connection.ExecuteReader(cmd))
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{
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var outList = new List<PendingBillsBO>();
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while (dr.Read())
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{
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var local = new PendingBillsBO();
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local.voucherID = dr.GetGuid(0);
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local.Alarm = !dr.IsDBNull(1);
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if (local.Alarm)
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local.AlarmTime = dr.GetDateTime(1);
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local.TableID = dr.GetString(2);
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if (!dr.IsDBNull(3))
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local.Amount = dr.GetDecimal(3);
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local.BillNo = dr.GetString(4);
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local.BookingTime = dr.GetDateTime(5);
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local.Cashier = dr.GetString(6);
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local.Important = dr.GetBoolean(7);
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local.Kot = dr.GetString(8);
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local.LastEdited = dr.GetDateTime(9);
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local.Printed = dr.GetBoolean(10);
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if (!dr.IsDBNull(11))
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local.AdvanceID = dr.GetGuid(11);
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outList.Add(local);
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}
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return outList;
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}
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}
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}
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public Guid? GetPendingVoucherID(string tableID, int floor)
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{
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var query = "SELECT VoucherID FROM SaleVoucher where TableID = @TableID and PaidStatus = @PaidStatus";
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if (floor != 0)
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query += " AND Floor = @Floor ";
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using (var cmd = new SqlCommand(query))
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{
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cmd.Parameters.AddWithValue("@TableID", tableID);
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cmd.Parameters.AddWithValue("@PaidStatus", (int)PaidStatus.Pending);
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if (floor != 0)
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cmd.Parameters.AddWithValue("@Floor", floor);
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using (var dr = connection.ExecuteReader(cmd))
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{
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if (dr.Read())
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{
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return dr.GetGuid(0);
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}
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return null;
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}
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}
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}
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public List<InventoryBO> SaleInventory(Dictionary<BillItemKey, SalesBillItemBO>.ValueCollection list, Guid? voucherID)
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{
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var localList = new Dictionary<Guid, InventoryBO>();
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foreach (var item in list)
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{
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var temp = new InventoryBO();
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if (localList.ContainsKey(item.productID))
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{
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temp = localList[item.productID];
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temp.Quantity += item.Quantity;
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}
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else
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{
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if (voucherID.HasValue)
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temp.VoucherID = voucherID.Value;
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temp.InventoryID = Guid.NewGuid();
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temp.Discount = item.Discount;
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temp.ProductID = item.productID;
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temp.Quantity = item.Quantity;
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temp.Rate = item.Price;
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temp.Vat = item.Vat;
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temp.ServiceTax = item.ServiceTax;
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localList.Add(item.productID, temp);
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}
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}
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var outList = new List<InventoryBO>();
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foreach (var item in localList)
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outList.Add(item.Value);
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return outList;
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}
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private class BillPaidClass
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{
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public Guid VoucherID { get; set; }
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public string KotID { get; set; }
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public bool Printed { get; set; }
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}
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public void DeclareBillsPaid(Guid userID, List<Guid> billList, PaidStatus paidStatus)
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{
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var removeItems = new List<Guid>();
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var query = "SELECT VoucherID, KotID, Printed FROM SaleVoucher WHERE VoucherID IN (";
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foreach (var voucherID in billList)
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{
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query += string.Format("'{0}', ", voucherID);
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}
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query = query.Substring(0, query.Length - 2) + ")";
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var pbc = new List<BillPaidClass>();
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using (var cmd = new SqlCommand(query))
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{
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using (var dr = connection.ExecuteReader(cmd))
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{
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while (dr.Read())
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{
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pbc.Add(new BillPaidClass
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{
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VoucherID = dr.GetGuid(0),
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KotID = dr.GetString(1),
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Printed = dr.GetBoolean(2)
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});
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}
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}
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}
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foreach (var item in pbc)
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{
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//if ((item.Printed != false) || (MessageBox.Show("Pay unprinted bill No.: " + item.KotID + " ?", "Pay unprinted bill", MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button2) == DialogResult.Yes))
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if (!item.Printed)
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continue;
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using (var cmd = new SqlCommand("UPDATE SaleVoucher SET PaidStatus = @PaidStatus WHERE VoucherID = @VoucherID; UPDATE Vouchers SET UserID = @UserID, LastEditDate = GETDATE() WHERE VoucherID = @VoucherID"))
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{
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cmd.Parameters.AddWithValue("@VoucherID", item.VoucherID);
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cmd.Parameters.AddWithValue("@UserID", userID);
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cmd.Parameters.AddWithValue("@PaidStatus", (int)paidStatus);
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connection.ExecuteNonQuery(cmd);
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}
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removeItems.Add(item.VoucherID);
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}
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foreach (var item in removeItems)
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billList.Remove(item);
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}
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#region ISaleVoucherMixDAO Members
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public decimal Amount(Guid voucherID)
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{
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decimal amount;
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using (var cmd = new SqlCommand("SELECT SUM(Amount) FROM Inventory WHERE VoucherID = @VoucherID"))
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{
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cmd.Parameters.AddWithValue("@VoucherID", voucherID);
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amount = (decimal)connection.ExecuteScalar(cmd);
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}
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object advanceID;
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using (var cmd = new SqlCommand("SELECT AdvanceID FROM SaleVoucher WHERE VoucherID = @VoucherID"))
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{
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cmd.Parameters.AddWithValue("@VoucherID", voucherID);
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advanceID = connection.ExecuteScalar(cmd);
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if (advanceID == DBNull.Value)
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return amount;
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}
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using (var cmd = new SqlCommand("SELECT Amount FROM Advances WHERE AdvanceID = @AdvanceID"))
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{
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cmd.Parameters.AddWithValue("@AdvanceID", (Guid)advanceID);
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return amount - (decimal)connection.ExecuteScalar(cmd);
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}
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}
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#endregion
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}
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}
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