/// <summary>
/// Generates the user's Word document receipt
/// </summary>
private void createWordDocument()
{
try
{
string filePath = (GlobalUtilities.getMasterFilePath()).Remove((GlobalUtilities.getMasterFilePath()).LastIndexOf('\\') + 1);
string[] dateArray = (DateTime.Now.Date.ToString("dd/MM/yyyy")).Split('/');
string[] timeArray = (DateTime.Now.ToString("h:mm:ss tt")).Split(':');
string wordFilePath = filePath + GlobalUtilities.getCustomerName() + "_" + dateArray[0] + "-" + dateArray[1] + "-" + dateArray[2] + "_" + timeArray[0] + "-" + timeArray[1] + "-" + timeArray[2] + ".docx";
Word.Application wordApp = new Microsoft.Office.Interop.Word.Application();
wordApp.ShowAnimation = false;
wordApp.Visible = false;
object missing = System.Reflection.Missing.Value;
Word.Document wordDocument = wordApp.Documents.Add(ref missing, ref missing, ref missing, ref missing);
Word.Range rng = wordDocument.Paragraphs[1].Range;
Word.Paragraph para = wordDocument.Paragraphs.Add(ref missing);
// Sets the font format for the document to be monospace (easier to edit characters/words to print)
wordDocument.Content.SetRange(0, 0);
object styleName = "No Spacing";
rng.set_Style(ref styleName);
rng.Font.Size = 11;
rng.Font.Name = "Consolas";
rng.Select();
// There are a total of 77 possible characters per line
// Indentation to align the Word doc text
para.Range.Text = Environment.NewLine;
// Cashier, Time and Customer Number info
para.Range.Text = "Cashier: " + GlobalUtilities.getCashierName() + Environment.NewLine;
para.Range.Text = "Cust. Add.: " + GlobalUtilities.getCustomerAddress() + Environment.NewLine;
para.Range.Text = "Cust. Tel.: " + GlobalUtilities.getCashierName() + Environment.NewLine;
para.Range.Text = "Time: " + timeArray[0] + ":" + timeArray[1] + ":" + timeArray[2] + Environment.NewLine;
// Some indentation to align text
para.Range.Text = Environment.NewLine;
// Customer details: Customer Name, address, TIN, Business Style, Data, Terms, OSCA/PWD ID No., Cardholder's Signature
para.Range.Text = buildCharacterParagraphArray(11, GlobalUtilities.getCustomerName(), 38, 10, DateTime.Now.Date.ToString("dd/MM/yyyy")) + Environment.NewLine;
para.Range.Text = buildCharacterParagraphArray(11, GlobalUtilities.getCustomerAddress(), 38, 11, GlobalUtilities.getCustomerTerms()) + Environment.NewLine;
para.Range.Text = buildCharacterParagraphArray(8, GlobalUtilities.getCustomerTIN(), 41, 21, GlobalUtilities.getCustomerOSCA()) + Environment.NewLine;
para.Range.Text = buildCharacterParagraphArray(17, GlobalUtilities.getCustomerBusinessStyle(), 33, 19, "") + Environment.NewLine;
// Customer order details title
para.Range.Text = Environment.NewLine;
para.Range.Text = "Item Number Description Qty Price Amount" + Environment.NewLine;
para.Range.Text = Environment.NewLine;
// Customer order details breakdown
List <string> keyList = new List <string>(GlobalUtilities.getCustomerTransactionDictionary().Keys);
for (int i = 0; i < GlobalUtilities.getCustomerTransactionDictionary().Count; i++)
{
para.Range.Text = buildBodyParagraphArray(keyList[i]) + Environment.NewLine;
}
for (int j = 0; j < (20 - GlobalUtilities.getCustomerTransactionDictionary().Count); j++)
{
para.Range.Text = Environment.NewLine;
}
para.Range.Text = Environment.NewLine;
para.Range.Text = buildTotalParagraphArray() + Environment.NewLine;
// Sales data
double vatSales = GlobalUtilities.getTotalCost() * 0.88;
double vat = GlobalUtilities.getTotalCost() * 0.12;
para.Range.Text = Environment.NewLine;
para.Range.Text = Environment.NewLine;
para.Range.Text = buildCharacterParagraphArray(68, "", 0, 0, vatSales.ToString()) + Environment.NewLine;
para.Range.Text = Environment.NewLine;
para.Range.Text = Environment.NewLine;
para.Range.Text = buildCharacterParagraphArray(68, "", 0, 0, String.Format("{0:n}", GlobalUtilities.getTotalCost())) + Environment.NewLine;
para.Range.Text = buildCharacterParagraphArray(68, "", 0, 0, vat.ToString()) + Environment.NewLine;
para.Range.Text = buildCharacterParagraphArray(68, "", 0, 0, String.Format("{0:n}", GlobalUtilities.getTotalCost())) + Environment.NewLine;
para.Range.Text = Environment.NewLine;
para.Range.Text = buildCharacterParagraphArray(62, "", 0, 0, String.Format("{0:n}", GlobalUtilities.getTotalCustomerPayment())) + Environment.NewLine;
para.Range.Text = buildCharacterParagraphArray(62, "", 0, 0, String.Format("{0:n}", Double.Parse(GlobalUtilities.getTotalChange()))) + Environment.NewLine;
//Save the document
GlobalUtilities.setCustomerOrderFilePath(wordFilePath);
object documentFilePath = GlobalUtilities.getCustomerOrderFilePath();
wordDocument.SaveAs2(ref documentFilePath);
wordDocument.Close(ref missing, ref missing, ref missing);
wordDocument = null;
wordApp.Quit(ref missing, ref missing, ref missing);
wordApp = null;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
