public bool addNewOrder(Order newOrder)
{
DatabaseOperations operations = new DatabaseOperations();
try
{
int paperTypeID = int.Parse(operations.executeSelectQuery("SELECT PaperTypeID FROM PaperType WHERE PaperTypeName='" + newOrder.PaperType + "'").Rows[0][0].ToString());
int statusTypeID = int.Parse(operations.executeSelectQuery("SELECT OrderStatusID FROM OrderStatus WHERE OrderStatusName='" + newOrder.OrderStatus + "'").Rows[0][0].ToString());
DataTable customerDetails = operations.executeSelectQuery("SELECT * FROM CustomerDetails WHERE CustomerName='" + newOrder.Customer.Name + "' AND CustomerContactNumber=" + newOrder.Customer.ContactNumber);
if (customerDetails.Rows.Count == 0)
{
DataTable allCustomerDetails = operations.executeSelectQuery("SELECT * FROM CustomerDetails");
if (allCustomerDetails.Rows.Count == 0)
{
operations.executeInsUpdDelQuery("INSERT INTO CustomerDetails (CustomerID, CustomerName, CustomerAddress, CustomerContactNumber) VALUES (" + 1 + ",'" + newOrder.Customer.Name + "','" + newOrder.Customer.Address + "," + newOrder.Customer.ContactNumber + ")");
newOrder.Customer.ID = 1;
}
else
{
int lastCustomerID = (int)allCustomerDetails.Rows[allCustomerDetails.Rows.Count - 1][0];
operations.executeInsUpdDelQuery("INSERT INTO CustomerDetails (CustomerID, CustomerName, CustomerAddress, CustomerContactNumber) VALUES (" + (lastCustomerID + 1) + ",'" + newOrder.Customer.Name + "','" + newOrder.Customer.Address + "'," + newOrder.Customer.ContactNumber + ")");
newOrder.Customer.ID = lastCustomerID + 1;
}
int i = operations.executeInsUpdDelQuery("INSERT INTO OrderDetails (OrderID, CustomerID, DesignID, PaperTypeID, OrderStatusID, Quantity, Size, DeliveryDate, PerProductCost, AdvancePayment, OrderDelivered, Color) VALUES (" + newOrder.OrderID + "," + newOrder.Customer.ID + ",'" + newOrder.DesignID + "'," + paperTypeID + "," + statusTypeID + "," + newOrder.Quantity + ",'" + newOrder.Size + "','" + newOrder.DeliveryDate + "'," + newOrder.UnitPrice + "," + newOrder.AdvancePayment + ",0,'" + newOrder.Color + "')");
int j = operations.executeUpdImageQuery("OrderDetails", "FinalDesignToBePrinted", newOrder.FinalizedDesign, "OrderID", newOrder.OrderID.ToString());
if (i == 1 && j == 1)
{
return(true);
}
else
{
return(false);
}
}
else
{
newOrder.Customer.ID = int.Parse(customerDetails.Rows[0][0].ToString());
int i = operations.executeInsUpdDelQuery("INSERT INTO OrderDetails (OrderID, CustomerID, DesignID, PaperTypeID, OrderStatusID, Quantity, Size, DeliveryDate, PerProductCost, AdvancePayment, OrderDelivered, Color) VALUES (" + newOrder.OrderID + "," + newOrder.Customer.ID + ",'" + newOrder.DesignID + "'," + paperTypeID + "," + statusTypeID + "," + newOrder.Quantity + ",'" + newOrder.Size + "','" + newOrder.DeliveryDate + "'," + newOrder.UnitPrice + "," + newOrder.AdvancePayment + ",0,'" + newOrder.Color + "')");
int j = operations.executeUpdImageQuery("OrderDetails", "FinalDesignToBePrinted", newOrder.FinalizedDesign, "OrderID", newOrder.OrderID.ToString());
if (i == 1 && j == 1)
{
return(true);
}
else
{
return(false);
}
}
}
catch (Exception ex)
{
return(false);
}
}
public bool editOrder(Order order)
{
DatabaseOperations operations = new DatabaseOperations();
int paperTypeID = int.Parse(operations.executeSelectQuery("SELECT PaperTypeID FROM PaperType WHERE PaperTypeName='" + order.PaperType + "'").Rows[0][0].ToString());
int statusTypeID = int.Parse(operations.executeSelectQuery("SELECT OrderStatusID FROM OrderStatus WHERE OrderStatusName='" + order.OrderStatus + "'").Rows[0][0].ToString());
int i = operations.executeInsUpdDelQuery("UPDATE OrderDetails SET DesignID='" + order.DesignID + "', PaperTypeID=" + paperTypeID + ", Size='" + order.Size + "', OrderStatusID=" + statusTypeID + ", Quantity=" + order.Quantity + ", DeliveryDate='" + order.DeliveryDate.ToString() + "', PerProductCost=" + order.UnitPrice + ", AdvancePayment=" + order.AdvancePayment + " WHERE OrderID=" + order.OrderID);
int j = 1;
if (order.FinalizedDesign != "Click Here")
{
j = operations.executeUpdImageQuery("OrderDetails", "FinalDesignToBePrinted", order.FinalizedDesign, "OrderID", order.OrderID.ToString());
}
if (i == 1 && j == 1)
{
return(true);
}
else
{
return(false);
}
}
public bool saveDesign(Design d)
{
try
{
DatabaseOperations operations = new DatabaseOperations();
int paperTypeID = int.Parse(operations.executeSelectQuery("SELECT PaperTypeID FROM PaperType WHERE PaperType.PaperTypeName='" + d.DesignPaperType + "'").Rows[0][0].ToString());
int productID = int.Parse(operations.executeSelectQuery("SELECT ProductID FROM Product WHERE Product.ProductName='" + d.ProductName + "'").Rows[0][0].ToString());
int i = operations.executeInsUpdDelQuery("INSERT INTO Design (DesignID, DesignName, ProductID, PaperTypeID, Size) VALUES('" + d.DesignID + "','" + d.DesignName + "'," + productID + "," + paperTypeID + ",'" + d.DesignSize + "')");
int j = operations.executeUpdImageQuery("Design", "DesignFile", d.DesignFilePath, "DesignID", d.DesignID);
if (i == 1 && j == 1)
{
return(true);
}
else
{
return(false);
}
}
catch (Exception ex)
{
return(false);
}
}