narsil/Tanshu.Accounts.Print/Thermal.cs

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C#
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Windows.Forms;
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using Tanshu.Accounts.Contracts;
using Tanshu.Accounts.Entities;
using Tanshu.Accounts.Entities.Auth;
using Tanshu.Accounts.Repository;
using System.Diagnostics;
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namespace Tanshu.Accounts.Print
{
internal enum Align
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{
None = 0,
Left = 1,
Centre = 2,
Right = 4
}
public static class Thermal
{
private const string DrawLine = "\n\r------------------------------------------";
private const string DrawEqual = "\n\r==========================================";
private static string DesignKot(Voucher trans, string kotCode, IEnumerable<Inventory> billItems, int copyNumber)
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{
var waiter = trans.Waiter;
var billText = "\n\r" + FormatText("KOT / BOT", 42, false, Align.Centre);
billText += "\n\r" + FormatText(string.Format("Copy No. {0}", copyNumber), 42, false, Align.Centre);
billText += DrawLine;
billText += string.Format("\n\rKOT ID : {0,-7}/{1,-7} {2:dd-MMM-yyyy HH:mm}", trans.KotID, kotCode,
trans.Date);
billText += string.Format("\n\rTable No.: {0} / {1}", trans.TableID, waiter.Name);
billText += DrawLine;
billText += "\n\r Qty. x Name ";
billText += DrawLine;
foreach (var item in billItems)
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{
billText += string.Format("\n\r{0,6:#,##0.00} x {1,-33}", item.Quantity, Name(item.Product));
foreach (var mod in item.InventoryModifier)
billText += string.Format("\n\r --- {0,-32}", mod.Modifier.Name);
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}
billText += DrawLine;
if (trans.Narration != "")
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{
billText += "\n\r" + FormatText(trans.Narration, 42, false, Align.Centre);
billText += DrawLine;
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}
return billText;
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}
private static string DesignBill(Voucher trans)
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{
var list = new Dictionary<int, Inventory>();
foreach (var kot in trans.Kots)
{
foreach (var item in kot.Inventories)
{
if (list.ContainsKey(item.Product.ProductID))
list[item.Product.ProductID].Quantity += item.Quantity;
else
list.Add(item.Product.ProductID, item);
}
}
var cashier = trans.User;
var waiter = trans.Waiter;
var customer = trans.Customer;
var billNo = trans.BillID.Substring(trans.BillID.IndexOf("-") + 1);
var billText = "";
billText = "\n\r" + FormatText("Hops n Grains", 42, false, Align.Centre);
billText += "\n\r" + FormatText("The Microbrewery", 42, false, Align.Centre);
billText += "\n\r" + FormatText("SCO 358, Sector 9, Panchkula", 42, false, Align.Centre);
billText += "\n\r" + FormatText("A Unit of Peitho Foods Pvt. Ltd.", 42, false, Align.Centre);
billText += "\n\r" + FormatText("TIN: 06592507323", 42, false, Align.Centre);
billText += "\n\r" + FormatText("Retail Invoice", 42, false, Align.Centre);
billText += "\n\r";
billText += "\n\r" + "Bill No: " + FormatText(billNo, 13, false, Align.Centre) +
string.Format("{0:dd-MMM-yyyy HH:mm:ss}", trans.Date);
billText += "\n\r" + "Table No.: " + trans.TableID;
billText += "\n\r" + "------------------------------------------";
billText += "\n\r" + "Qty. Particulars Price Amount";
billText += "\n\r" + "------------------------------------------";
foreach (var item in list.Values)
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{
if (item.Quantity == 0)
continue;
if (Math.Round((item.Rate * (1 + item.Tax)), 0) == 1)
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{
billText += "\n\r" + " ";
billText += FormatText(Name(item.Product), 22, false, Align.Left) + " ";
billText += " ";
billText += FormatBillNum(item.Rate * item.Quantity, 6);
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}
else
{
billText += "\n\r" + FormatBillNum(item.Quantity, 5) + " ";
billText += FormatText(Name(item.Product), 22, false, Align.Left) + " ";
billText += FormatBillNum(item.Rate, 6) + " ";
billText += FormatBillNum(item.Rate * item.Quantity, 6);
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}
}
billText += "\n\r" + "------------------------------------------";
decimal amount;
amount = Net(list.Values);
if (amount != 0)
billText += "\n\r" + FormatText("Net : ", 33, false, Align.Right) + FormatBillNum(amount, 9);
amount = Discount(list.Values);
if (amount != 0)
billText += "\n\r" + FormatText("Discount : ", 33, false, Align.Right) + FormatBillNum(amount, 9);
amount = ServiceCharge(list.Values);
if (amount != 0)
billText += "\n\r" + FormatText("Service Charge : ", 33, false, Align.Right) + FormatBillNum(amount, 9);
// Begin Service Tax and VAT Hack
decimal st = 0;
amount = list.Values.Where(x => x.Tax == 0.14741M).Sum(item => item.Quantity * item.Rate * (1 - item.Discount) * (1 + item.ServiceCharge) * item.Tax);
st = amount * 0.190564292M;
amount = amount * (1 - 0.190564292M);
if (amount != 0)
billText += "\n\r" + FormatText("VAT @ 12.5% + 5% Sur. : ", 33, false, Align.Right) +
FormatBillNum(amount, 9);
amount = list.Values.Where(x => x.Tax == 0.26673M).Sum(item => item.Quantity * item.Rate * (1 - item.Discount) * (1 + item.ServiceCharge) * item.Tax);
st += amount * 0.105316973M;
amount = amount * (1 - 0.105316973M);
if (amount != 0)
billText += "\n\r" + FormatText("VAT @ 25% + 5% Sur. : ", 33, false, Align.Right) +
FormatBillNum(amount, 9);
if (st != 0)
billText += "\n\r" + FormatText("Cental Govt. ST : ", 33, false, Align.Right) +
FormatBillNum(st, 9);
//// Original
//amount = Tax(list.Values);
//if (amount != 0)
// billText += "\n\r" + FormatText("VAT (incl. surcharge) : ", 33, false, Align.Right) +
// FormatBillNum(amount, 9);
// End Service Tax and VAT Hack
amount = Amount(list.Values);
if (amount != 0)
billText += string.Format("\n\r Final Amount : {0,9:#,##0.00;(#,##0.00);0}",
Math.Round(amount, 0));
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billText += DrawLine;
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if (trans.Narration != "")
{
billText += "\n\r" + FormatText(trans.Narration, 42, false, Align.Centre);
billText += DrawLine;
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}
if (customer.CustomerID != 1)
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{
billText += "\n\r" + customer.Name;
billText += string.Format("\n\r{0}\n\r{1}", customer.Phone, customer.Address);
billText += DrawLine;
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}
billText += "\n\r" + "Cashier : " + cashier.Name + " / " + waiter.Name;
billText += "\n\r" + "Call: 0172-4026666, 8054923853, 8054923856";
return billText;
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}
private static decimal Amount(IEnumerable<Inventory> list)
{
return list.Sum(item => item.Quantity * item.Rate * (1 - item.Discount) * (1 + item.ServiceCharge) * (1 + item.Tax));
}
private static decimal Tax(IEnumerable<Inventory> list)
{
return list.Sum(item => item.Quantity * item.Rate * (1 - item.Discount) * (1 + item.ServiceCharge) * item.Tax);
}
private static decimal ServiceCharge(IEnumerable<Inventory> list)
{
return list.Sum(item => item.Quantity * item.Rate * (1 - item.Discount) * item.ServiceCharge);
}
private static decimal Discount(IEnumerable<Inventory> list)
{
return list.Sum(item => item.Quantity * item.Rate * item.Discount);
}
private static decimal Net(IEnumerable<Inventory> list)
{
return list.Sum(item => item.Quantity * item.Rate);
}
private static string Name(Product product)
{
return string.IsNullOrEmpty(product.Units)
? product.Name
: string.Format("{0} ({1})", product.Name, product.Units);
}
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private static string FormatText(string inputString, int width, Boolean multiline, Align alignment)
{
if ((multiline) && (inputString.Length > width))
{
var newString = "";
var lines = Convert.ToInt32(Math.Floor(Convert.ToDecimal(inputString.Length / width)));
for (var i = 0; i < lines; i++)
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newString += inputString.Substring(i * width, width) + "\n\r";
newString += FormatText(inputString.Substring(lines * width), width, multiline, alignment);
return newString;
}
if (inputString.Length > width)
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return inputString.Substring(0, width);
if (alignment == Align.None)
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return inputString;
if (alignment == Align.Left)
return string.Format("{0,-" + width + "}", inputString);
if (alignment == Align.Centre)
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{
int left;
left = Convert.ToInt32(Math.Ceiling(Convert.ToDouble((width - inputString.Length) / 2))) +
inputString.Length;
inputString = string.Format("{0,-" + left + "}", inputString);
return string.Format("{0," + width + "}", inputString);
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}
if (alignment == Align.Right)
return string.Format("{0," + width + "}", inputString);
return inputString;
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}
private static string FormatBillNum(decimal amount, int length)
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{
var temp = String.Format("{0:#,##0.00;(#,##0.00);0}", amount);
return string.Format("{0," + length + "}", temp);
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}
private static bool PrintRaw(PrintLocation printer, string text, string documentName)
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{
#if (DEBUG)
MessageBox.Show(text);
return true;
#else
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try
{
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text += printer.CutCode;
if (!RawPrinterHelper.PrintString(printer.Printer, documentName, text, new[] { ';' }))
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{
GC.Collect();
MessageBox.Show("Error in PrintRAW Function. Please Report immediately");
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}
}
catch (Exception ex)
{
throw ex;
}
return true;
#endif
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}
public static Boolean PrintAdvance(string user, string advance, string narration)
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{
var billText = "\n\r" + FormatText("Hops n Grains", 42, false, Align.Centre);
billText += "\n\r" + FormatText("The Microbrewery", 42, false, Align.Centre);
billText += "\n\r" + FormatText("SCO 358, Sector 9, Panchkula", 42, false, Align.Centre);
billText += "\n\r" + FormatText("A Unit of Peitho Foods Pvt. Ltd.", 42, false, Align.Centre);
billText += DrawLine;
billText += "\n\r" +
FormatText(string.Format("{0:dd-MMM-yyyy HH:mm:ss}", DateTime.Now), 42, false, Align.Centre);
billText += "\n\r" + FormatText("Received Rs. " + advance + " as advance.", 42, false, Align.Centre);
billText += DrawLine;
if (narration != "") billText += "\n\r" + FormatText(narration, 42, false, Align.Centre);
billText += DrawLine;
billText += "\n\r" + FormatText("Thanking you " + user, 42, false, Align.Left);
billText += "\n\r";
billText += "\n\r";
billText += "\n\r";
billText += "\n\r";
billText += "\n\r";
billText += "Signed" + "\n\r";
billText += "\n\r";
PrintRaw(PrintLocationBI.BasePrinter, billText, "Advance for " + user);
return PrintRaw(PrintLocationBI.BasePrinter, billText, "Advance for " + user);
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}
public static Boolean PrintClosing(CheckoutBI details)
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{
try
{
var billText = FormatText(string.Format("{0} Checkout By {1}", details.Cashier.Name, details.Manager), 42,
false, Align.Centre);
billText += string.Format("\n\r{0:dd-MMM-yy} To {1:dd-MMM-yy} @ {2:dd-MMM-yyyy HH:mm}",
details.StartDate, details.FinishDate, DateTime.Now);
billText += DrawLine;
//BillText += string.Format("\n\rOpening : {0,26:#,##0.00}", details.Opening);
//BillText += string.Format("\n\rReceipts : {0,26:#,##0.00}", details.Receipts);
billText += string.Format("\n\rAdvance Rcv. : {0,26:#,##0.00}", details.AdvanceReceipts);
billText += string.Format("\n\rCC Receipts : {0,26:#,##0.00}", details.CcReceipts);
billText += string.Format("\n\rNC Amount : {0,26:#,##0.00}", details.NcReceipts);
billText += string.Format("\n\rBTC Amount : {0,26:#,##0.00}", details.BtcReceipts);
billText += string.Format("\n\rCash Amount : {0,26:#,##0.00}", details.CashReceipts);
billText += string.Format("\n\rAdvance Adj. : {0,26:#,##0.00}", details.AdvanceAdjusted);
//BillText += string.Format("\n\rPayments : {0,26:#,##0.00}", details.CashPayments);
//BillText += string.Format("\n\rAddl. Voids : {0,26:#,##0.00}", details.AdditionalVoids);
billText += string.Format("\n\rVoids in Sys. : {0,26:#,##0.00}", details.VoidsInSystem);
billText += string.Format("\n\rDiscounts : {0,26:#,##0.00}", details.Discount);
billText += string.Format("\n\rPending Bills : {0,26:#,##0.00}", details.PendingBills);
billText += string.Format("\n\rNet Sales : {0,26:#,##0.00}", details.CashReceipts);
billText += string.Format("\n\rClosing Bal. : {0,26:#,##0.00}", details.ClosingBalance);
billText += string.Format("\n\rCash Dep. : {0,26:#,##0.00}", details.CashDeposited);
billText += DrawLine;
billText += string.Format("\n\rOld Pending : {0,26:#,##0.00}", details.OldPending);
billText += string.Format("\n\rOld Receipts : {0,26:#,##0.00}", details.OldReceipts);
billText += string.Format("\n\rOld Voided : {0,26:#,##0.00}", details.OldVoided);
billText += DrawEqual;
billText += "\n\r" + FormatText(details.Status, 42, false, Align.Centre);
billText += DrawEqual;
billText += string.Format("\n\rActive Cashiers : {0}", details.Cashiers);
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if (details.PendingString.Length > 0)
billText += details.PendingString;
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if (details.CcString.Length > 0)
billText += details.CcString;
if (details.NcString.Length > 0)
billText += details.NcString;
if (details.BtcString.Length > 0)
billText += details.BtcString;
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if (details.VoidsString.Length > 0)
billText += details.VoidsString;
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if (details.PaymentString.Length > 0)
billText += details.PaymentString;
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if (details.DiscountString.Length > 0)
billText += details.DiscountString;
return PrintRaw(PrintLocationBI.BasePrinter, billText, "Closing");
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}
catch (Exception ex)
{
throw ex;
}
}
public static string FormatPrintNum(string inputString)
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{
return inputString == "" ? "0.00" : FormatText(inputString, 24, false, Align.Right);
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//return FormatText(FormatNumber(InputString.Trim, 2, TriState.UseDefault, TriState.True, TriState.True), 24, False, Align.Right);
}
public static void PrintBill(int voucherID)
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{
var voucher = VoucherBI.Get(voucherID);
PrintRaw(PrintLocationBI.BasePrinter, DesignBill(voucher), "Bill");
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}
public static void PrintKot(int voucherID, int kotID)
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{
var stopwatch = new Stopwatch();
stopwatch.Start();
var voucher = VoucherBI.Get(voucherID);
var dict = new Dictionary<PrintLocation, List<Inventory>>();
foreach (var item in voucher.Kots.Where(x => x.KotID == kotID))
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{
foreach (var inventory in item.Inventories)
{
var type = inventory.Product.ProductGroup.ProductGroupID;
var printer = PrintLocationBI.KotPrinter(type);
if (!dict.ContainsKey(printer))
{
dict.Add(printer, new List<Inventory>());
}
dict[printer].Add(inventory);
}
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}
stopwatch.Stop();
Trace.TraceWarning("kot and printers built in {0} ms", stopwatch.ElapsedMilliseconds);
stopwatch.Reset();
foreach (var item in dict)
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{
for (var i = 0; i < item.Key.Copies; i++)
{
stopwatch.Start();
PrintRaw(item.Key,
DesignKot(voucher, voucher.Kots.Where(x => x.KotID == kotID).Single().Code, item.Value, i),
"KOT");
stopwatch.Stop();
Trace.TraceWarning("kot designed and printed in {0} ms", stopwatch.ElapsedMilliseconds);
stopwatch.Reset();
}
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}
}
#region Print Cash Total
public static Boolean PrintCash(Dictionary<int, int> amount, string user)
{
string printText;
int total = 0;
try
{
printText = FormatText(user, 42, false, Align.Centre);
printText += DrawLine;
printText += "\n\r" +
FormatText(string.Format("{0:dd-MMM-yyyy HH:mm:ss}", DateTime.Now), 42, false, Align.Centre);
foreach (int key in amount.Keys.OrderByDescending(k => k))
{
printText += CashLine(amount, key);
total += amount[key] * key;
}
printText += "\n\r" + DrawEqual;
printText += string.Format("\n\r Total = {0,10:#,##0}", total);
printText += DrawLine;
return PrintRaw(PrintLocationBI.BasePrinter, printText, "Closing/Opening for " + user);
}
catch (Exception ex)
{
throw ex;
}
}
public static Boolean PrintSale(string user, IList<SalesAnalysis> det, DateTime startDate, DateTime endDate)
{
string printText;
try
{
printText = FormatText(user, 42, false, Align.Centre);
printText += DrawLine;
printText += "\n\r" +
FormatText(string.Format("{0:dd-MMM-yyyy HH:mm:ss}", DateTime.Now), 42, false, Align.Centre);
printText += "\n\r" +
FormatText(string.Format("{0:dd-MMM-yyyy} to {1:dd-MMM-yyyy}", startDate, endDate), 42,
false, Align.Centre);
printText += DrawLine;
foreach (SalesAnalysis d in det)
{
printText += string.Format("\n\r {0,-22} {1,9:#,##0}", d.GroupType, d.Amount);
}
printText += DrawEqual;
return PrintRaw(PrintLocationBI.BasePrinter, printText, "Sale Detail " + user);
}
catch (Exception ex)
{
throw ex;
}
}
public static Boolean PrintSale(string user, IList<SalesAnalysisDetail> list, DateTime startDate,
DateTime endDate)
{
var printText = FormatText(user, 42, false, Align.Centre);
printText += DrawLine;
printText += "\n\r" +
FormatText(string.Format("{0:dd-MMM-yyyy HH:mm:ss}", DateTime.Now), 42, false, Align.Centre);
printText += "\n\r" +
FormatText(string.Format("{0:dd-MMM-yyyy} to {1:dd-MMM-yyyy}", startDate, endDate), 42,
false, Align.Centre);
printText += DrawLine;
foreach (var item in list)
{
printText += string.Format("\n\r{0,-22} {1,9:#,##0.00} {2,9:#,##0.00}", item.Product, item.Sale,
item.NC);
}
printText += DrawEqual;
return PrintRaw(PrintLocationBI.BasePrinter, printText, "Sale Detail " + user);
}
private static string CashLine(IDictionary<int, int> amount, int key)
{
return amount.ContainsKey(key) ? string.Format("\n\r{0,5:#,##0} x {1,10:#,##0} = {2,10:#,##0}", key, amount[key], key * amount[key]) : string.Empty;
}
#endregion
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}
}