narsil/Tanshu.Accounts.SqlDAO/ManagementDAO.cs

359 lines
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C#
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2010-03-02 17:56:21 +00:00
using System;
using System.Collections.Generic;
using System.Text;
using System.Data.SqlClient;
using Tanshu.Accounts.Contracts;
using Tanshu.Data.DAO;
using System.Data;
using Tanshu.Accounts.DAOFactory;
namespace Tanshu.Accounts.SqlDAO
{
public class ManagementDAO : BaseDAO, IManagementDAO
{
private DateTime startDate;
private DateTime finishDate;
public ManagementDAO(DateTime startDate, DateTime finishDate, IConnectionDAO connection)
: base(connection)
{
this.startDate = Convert.ToDateTime(string.Format("{0:dd-MMM-yyyy} 00:00:00", startDate));
this.finishDate = Convert.ToDateTime(string.Format("{0:dd-MMM-yyyy} 23:59:59", finishDate));
}
public decimal GetBalance(decimal? tax)
{
string query;
if (tax.HasValue)
query = @"
SELECT ISNULL(SUM(i.Amount), 0) FROM Vouchers t INNER JOIN SaleVoucher s ON t.VoucherID = s.VoucherID
INNER JOIN Inventory i ON t.VoucherID = i.VoucherID
WHERE t.Type = 'S' AND t.Date BETWEEN @StartDate AND @FinishDate AND s.Void = 0
AND i.Tax = @Tax
";
else
query = @"
SELECT ISNULL(SUM(i.Amount), 0) FROM Vouchers t INNER JOIN SaleVoucher s ON t.VoucherID = s.VoucherID
INNER JOIN Inventory i ON t.VoucherID = i.VoucherID
WHERE t.Type = 'S' AND t.Date BETWEEN @StartDate AND @FinishDate AND s.Void = 0
";
using (SqlCommand cmd = new SqlCommand(query))
{
cmd.Parameters.AddWithValue("@StartDate", startDate);
cmd.Parameters.AddWithValue("@FinishDate", finishDate);
if (tax.HasValue) cmd.Parameters.AddWithValue("@Tax", tax);
return (decimal)connection.ExecuteScalar(cmd);
}
}
public List<Guid> GetUpdateBillList(decimal tax, bool voided, bool paid, bool creditCard)
{
//Paid = 1, CC = 0, Void = 0
List<Guid> list = new List<Guid>();
string query = @"
SELECT DISTINCT t.VoucherID
FROM Vouchers t INNER JOIN SaleVoucher s ON t.VoucherID = s.VoucherID
INNER JOIN Inventory i ON t.VoucherID = i.VoucherID
WHERE t.Date BETWEEN @StartDate AND @FinishDate AND t.Type = 'S'
AND s.Void = @Void and s.Paid = @Paid AND s.CreditCard = @CreditCard AND i.Tax = @Tax";
using (SqlCommand cmd = new SqlCommand(query))
{
cmd.Parameters.AddWithValue("@StartDate", startDate);
cmd.Parameters.AddWithValue("@FinishDate", finishDate);
cmd.Parameters.AddWithValue("@Tax", tax);
cmd.Parameters.AddWithValue("@Void", voided);
cmd.Parameters.AddWithValue("@Paid", paid);
cmd.Parameters.AddWithValue("CreditCard", creditCard);
using (IDataReader dr = connection.ExecuteReader(cmd))
{
while (dr.Read())
list.Add(dr.GetGuid(0));
}
}
return list;
}
public List<PendingBillsBO> GetPaidBills()
{
string query = @"
SELECT t.VoucherID, s.TableID AS TableID,
(SELECT SUM(Amount) FROM Inventory WHERE VoucherID = t.VoucherID) AS Amount,
s.BillID, t.CreationDate, u.Name, CAST(0 AS bit), s.KotID, t.LastEditDate, s.Printed
FROM Vouchers t INNER JOIN SaleVoucher s ON t.VoucherID = s.VoucherID AND s.Paid = 1 AND s.Void = 0
INNER JOIN Users u ON t.UserID = u.UserID WHERE
t.LastEditDate BETWEEN @StartDate AND @FinishDate ORDER BY t.CreationDate ";
using (SqlCommand cmd = new SqlCommand(query))
{
cmd.Parameters.AddWithValue("@StartDate", startDate);
cmd.Parameters.AddWithValue("@FinishDate", finishDate);
using (IDataReader dr = connection.ExecuteReader(cmd))
{
List<PendingBillsBO> outList = new List<PendingBillsBO>();
while (dr.Read())
{
PendingBillsBO local = new PendingBillsBO();
local.voucherID = dr.GetGuid(0);
local.TableID = dr.GetString(1);
if (!dr.IsDBNull(2))
local.Amount = dr.GetDecimal(2);
local.BillNo = dr.GetString(3);
local.BookingTime = dr.GetDateTime(4);
local.Cashier = dr.GetString(5);
local.Important = dr.GetBoolean(6);
local.Kot = dr.GetString(7);
local.LastEdited = dr.GetDateTime(8);
local.Printed = dr.GetBoolean(9);
outList.Add(local);
}
return outList;
}
}
}
public decimal Update(Guid voucherID, decimal tax)
{
decimal amt;
using (SqlCommand cmd = new SqlCommand("SELECT ISNULL(SUM(Amount), 0) FROM Inventory WHERE VoucherID = @VoucherID AND Tax = @Tax"))
{
cmd.Parameters.AddWithValue("@VoucherID", voucherID);
cmd.Parameters.AddWithValue("@Tax", tax);
amt = (decimal)connection.ExecuteScalar(cmd);
}
using (SqlCommand cmd = new SqlCommand(@"
DELETE FROM Inventory WHERE VoucherID = @VoucherID;
DELETE FROM SaleVoucher WHERE VoucherID = @VoucherID;
DELETE FROM Vouchers WHERE VoucherID = @VoucherID;"))
{
cmd.Parameters.AddWithValue("@VoucherID", voucherID);
connection.ExecuteNonQuery(cmd);
}
return amt;
}
// public static List<PendingBillsBO> GetBillList(DateTime? fromDate, DateTime? toDate, decimal? minValue, decimal? maxValue, bool? showVoided)
// {
// using (ConnectionDAO connection = new ConnectionDAO())
// {
// string add = " WHERE ";
// string query = @"
//SELECT t.TransactionID AS transactionID, CAST (CASE WHEN Alarm IS NULL THEN 0 ELSE 1 END AS bit) AS Alarm,
//s.Alarm AS AlarmTime, s.TableID, (SELECT SUM(Amount) FROM Inventory i WHERE i.TransactionID = t.TransactionID) AS Amount,
//s.BillID, t.CreationDate AS BookingTime, u.Name AS Cashier, s.Void AS Important,
//s.KotID AS Kot, t.LastEditDate AS LastEdited, s.Printed AS Printed
//FROM BasicTransactions t INNER JOIN TransactionSale s ON t.TransactionID = s.TransactionID
//INNER JOIN Users u ON t.UserID = u.UserID";
// if (fromDate.HasValue)
// {
// query += add + "t.Date >= @StartDate";
// add = " AND ";
// }
// if (toDate.HasValue)
// {
// query += add + "t.Date <= @FinishDate";
// add = " AND ";
// }
// if (minValue.HasValue)
// {
// query += add + "Amount >= @MinValue";
// add = " AND ";
// }
// if (maxValue.HasValue)
// {
// query += add + "Amount <= @MaxValue";
// add = " AND ";
// }
// if (showVoided.HasValue)
// {
// query += add + "s.Void = @Void";
// }
// using (SqlCommand cmd = new SqlCommand(query))
// {
// if (fromDate.HasValue)
// cmd.Parameters.AddWithValue("@StartDate", fromDate.Value);
// if (toDate.HasValue)
// cmd.Parameters.AddWithValue("@FinishDate", toDate.Value);
// if (minValue.HasValue)
// cmd.Parameters.AddWithValue("@MinValue", minValue.Value);
// if (maxValue.HasValue)
// cmd.Parameters.AddWithValue("@MaxValue", maxValue.Value);
// if (showVoided.HasValue)
// cmd.Parameters.AddWithValue("@Void", showVoided.Value);
// return BusinessObjectDAO<PendingBillsBO>.GetBusinessObjects(connection.ExecuteReader(cmd));
// }
// }
// }
public void Reorder(ShowProgessDelegate showProgressDelegate)
{
showProgressDelegate(0, 0, 0, "Cleaning up Void Bills");
using (SqlCommand cmd = new SqlCommand(@"
DELETE FROM Inventory WHERE VoucherID IN (
SELECT v.VoucherID FROM SaleVoucher s INNER JOIN Vouchers v ON s.VoucherID = v.VoucherID
WHERE s.Void = 1 AND v.Date BETWEEN @StartDate AND @EndDate)
DELETE FROM SaleVoucher WHERE VoucherID IN (
SELECT v.VoucherID FROM SaleVoucher s INNER JOIN Vouchers v ON s.VoucherID = v.VoucherID
WHERE s.Void = 1 AND v.Date BETWEEN @StartDate AND @EndDate)
DELETE FROM Vouchers WHERE VoucherID NOT IN (SELECT VoucherID FROM SaleVoucher)
AND Type = 'S'
"))
{
cmd.Parameters.AddWithValue("@StartDate", startDate);
cmd.Parameters.AddWithValue("@EndDate", finishDate);
connection.ExecuteNonQuery(cmd);
}
List<SaleVoucherBO> list = new List<SaleVoucherBO>();
using (SqlCommand cmd = new SqlCommand(@"
SELECT v.VoucherID, s.BillID, v.Date
FROM Vouchers v INNER JOIN SaleVoucher s ON v.VoucherID = s.VoucherID
WHERE v.Date >= @StartDate AND s.Printed = 1
ORDER BY Date"))
{
cmd.Parameters.AddWithValue("@StartDate", startDate);
using (IDataReader dr = connection.ExecuteReader(cmd))
{
while (dr.Read())
{
list.Add(new SaleVoucherBO { VoucherID = dr.GetGuid(0), BillID = dr.GetString(1), Date = dr.GetDateTime(2) });
}
}
}
if (list.Count == 0)
return;
connection.ExecuteNonQuery("ALTER INDEX [IX_TransactionSale] ON [dbo].[SaleVoucher] DISABLE");
string billID = list[0].BillID;
for (int i = 1; i < list.Count; i++)
{
billID = GetBillID(billID);
showProgressDelegate(0, list.Count, i, string.Format("Fixing bill no {0}", billID));
using (SqlCommand cmd = new SqlCommand("UPDATE SaleVoucher SET BillID = @BillID WHERE VoucherID = @VoucherID"))
{
cmd.Parameters.AddWithValue("@VoucherID", list[i].VoucherID);
cmd.Parameters.AddWithValue("@BillID", billID);
connection.ExecuteNonQuery(cmd);
}
}
connection.ExecuteNonQuery("ALTER INDEX [IX_TransactionSale] ON [dbo].[SaleVoucher] REBUILD");
showProgressDelegate(0, list.Count, list.Count, "Cleanup finished");
}
private string GetBillID(string billID)
{
decimal id = Convert.ToDecimal(billID.Replace("-", ""));
id++;
billID = id.ToString();
if (billID.EndsWith("0000"))
billID = (id + 1).ToString();
if (billID.Length == 5)
billID = "0" + billID;
return billID.Substring(0, 2) + "-" + billID.Substring(2, 4);
}
#region Merge Data
public bool MergeData(string sourceDB, string targetDB)
{
DeleteTarget(sourceDB, targetDB);
DateTime lastBillDateTime = GetBillDateTime(sourceDB, targetDB);
connection.ExecuteNonQuery(string.Format("ALTER INDEX [IX_TransactionSale] ON [{0}].[dbo].[SaleVoucher] DISABLE", targetDB));
CopyData(sourceDB, targetDB);
Clean(sourceDB, targetDB, lastBillDateTime);
connection.ExecuteNonQuery(string.Format("ALTER INDEX [IX_TransactionSale] ON [{0}].[dbo].[SaleVoucher] REBUILD", targetDB));
return true;
}
private void DeleteTarget(string sourceDB, string targetDB)
{
string query = @"
DELETE FROM {0}.dbo.Inventory WHERE VoucherID IN (
SELECT v.VoucherID FROM {0}.dbo.SaleVoucher s INNER JOIN {0}.dbo.Vouchers v ON s.VoucherID = v.VoucherID
WHERE v.Date BETWEEN @StartDate AND @EndDate)
DELETE FROM {0}.dbo.SaleVoucher WHERE VoucherID IN (
SELECT v.VoucherID FROM {0}.dbo.SaleVoucher s INNER JOIN {0}.dbo.Vouchers v ON s.VoucherID = v.VoucherID
WHERE v.Date BETWEEN @StartDate AND @EndDate)
2011-01-06 07:17:00 +00:00
DELETE FROM {0}.dbo.Inventory WHERE VoucherID NOT IN (SELECT VoucherID FROM {0}.dbo.SaleVoucher)
DELETE FROM {0}.dbo.SaleVoucher WHERE VoucherID NOT IN (SELECT VoucherID FROM {0}.dbo.Vouchers)
2010-03-02 17:56:21 +00:00
DELETE FROM {0}.dbo.Vouchers WHERE VoucherID NOT IN (SELECT VoucherID FROM {0}.dbo.SaleVoucher)
AND Type = 'S'
";
using (SqlCommand cmd = new SqlCommand(string.Format(query, targetDB)))
{
cmd.Parameters.AddWithValue("@StartDate", startDate);
cmd.Parameters.AddWithValue("@EndDate", finishDate);
connection.ExecuteNonQuery(cmd);
}
}
private DateTime GetBillDateTime(string sourceDB, string targetDB)
{
string query = @"
SELECT TOP 1 v.Date
FROM {0}.dbo.Vouchers v INNER JOIN {0}.dbo.SaleVoucher s ON v.VoucherID = s.VoucherID
WHERE v.Date < @StartDate
ORDER BY Date DESC";
using (SqlCommand cmd = new SqlCommand(string.Format(query, targetDB)))
{
cmd.Parameters.AddWithValue("@StartDate", startDate);
return (DateTime)connection.ExecuteScalar(cmd);
}
}
private void CopyData(string sourceDB, string targetDB)
{
string query = @"
INSERT INTO {0}.dbo.Vouchers (VoucherID, Code, Ref, Date, Narration, UserID, CreationDate, LastEditDate, Type)
SELECT VoucherID, Code, Ref, Date, Narration, UserID, CreationDate, LastEditDate, Type
FROM {1}.dbo.Vouchers WHERE Date BETWEEN @StartDate AND @EndDate;
INSERT INTO {0}.dbo.SaleVoucher (VoucherID, BillID, TableID, WaiterID, CustomerID, Paid, Void, VoidReason, Printed, Alarm, KotID, CreditCard, IsImportant)
SELECT VoucherID, BillID, TableID, WaiterID, CustomerID, Paid, Void, VoidReason, Printed, Alarm, KotID, CreditCard, IsImportant
FROM {1}.dbo.SaleVoucher WHERE VoucherID IN (
SELECT v.VoucherID FROM {1}.dbo.Vouchers v WHERE v.Date BETWEEN @StartDate AND @EndDate)
INSERT INTO {0}.dbo.Inventory (InventoryID, VoucherID, ProductID, ComplexProductID, Quantity, Rate, Tax, Discount, IsRateFinal)
SELECT InventoryID, VoucherID, ProductID, ComplexProductID, Quantity, Rate, Tax, Discount, IsRateFinal
FROM {1}.dbo.Inventory WHERE VoucherID IN (
SELECT v.VoucherID FROM {1}.dbo.Vouchers v WHERE v.Date BETWEEN @StartDate AND @EndDate)
";
using (SqlCommand cmd = new SqlCommand(string.Format(query, targetDB, sourceDB)))
{
cmd.Parameters.AddWithValue("@StartDate", startDate);
cmd.Parameters.AddWithValue("@EndDate", finishDate);
connection.ExecuteNonQuery(cmd);
}
}
private void Clean(string sourceDB, string targetDB, DateTime lastBillDateTime)
{
List<SaleVoucherBO> list = new List<SaleVoucherBO>();
using (SqlCommand cmd = new SqlCommand(string.Format(@"
SELECT v.VoucherID, s.BillID, v.Date
FROM {0}.dbo.Vouchers v INNER JOIN {0}.dbo.SaleVoucher s ON v.VoucherID = s.VoucherID
WHERE v.Date >= @StartDate AND s.Printed = 1
ORDER BY Date", targetDB)))
{
cmd.Parameters.AddWithValue("@StartDate", lastBillDateTime);
using (IDataReader dr = connection.ExecuteReader(cmd))
{
while (dr.Read())
{
list.Add(new SaleVoucherBO { VoucherID = dr.GetGuid(0), BillID = dr.GetString(1), Date = dr.GetDateTime(2) });
}
}
}
string billID = list[0].BillID;
for (int i = 1; i < list.Count; i++)
{
billID = GetBillID(billID);
using (SqlCommand cmd = new SqlCommand(string.Format("UPDATE {0}.dbo.SaleVoucher SET BillID = @BillID WHERE VoucherID = @VoucherID", targetDB)))
{
cmd.Parameters.AddWithValue("@VoucherID", list[i].VoucherID);
cmd.Parameters.AddWithValue("@BillID", billID);
connection.ExecuteNonQuery(cmd);
}
}
}
#endregion
}
}