/// <summary>
/// Reads Prescription that have still gotta be collected
/// </summary>
public void ReadPrescriptionsFile()
{
ParentListHolder.FinalPrescriptionList.Clear(); //Resets
XmlDocument PrescriptionFile = new XmlDocument();
PrescriptionFile.Load("CompletedPrescriptions.xml"); //Read XML file
XmlNodeList Prescript = PrescriptionFile.GetElementsByTagName("Prescription"); //Creates a list of prescriptions
int index = 0;
foreach (XmlNode node in Prescript) //For every prescription in the list
{
string Name = node["Name"].InnerText; //get patient name
string Doctor = node["Doctor"].InnerText; //get doc name
string DateIssue = node["DateIssue"].InnerText; //get date issued
string DateExpiry = node["DateExpiry"].InnerText; //get date expiry
string ReadPrice = node["Price"].InnerText; //Get price
string PharaName = node["Pharmacist"].InnerText; //Get pharmacist name
string PresStatus = node["Completed"].InnerText; //get whether it has been completed
XmlNodeList Items = node.SelectNodes("Item"); //make a list of items
Prescription CurrentPrescript = new Prescription(Name); //create new class
CurrentPrescript.SetDoctorName(Doctor); //set doc name
CurrentPrescript.SetPharmacistName(PharaName); //set pharmacist name
CurrentPrescript.SetPrice(ReadPrice); //set price
CurrentPrescript.SetDateIssued(DateIssue); //set date issued
CurrentPrescript.SetDateExpiry(DateExpiry); //set date expiry
CurrentPrescript.SetCompleted(PresStatus); //set collected status
foreach (XmlNode node2 in Items) //for all of the items
{
string NameItem = node2.InnerText; //get item name
CurrentPrescript.AddItemNameList(NameItem); //add item to class
string Number = node2.Attributes["Quantity"].InnerText; //get quantity
CurrentPrescript.AddQuantity(Number); //add quantity to class
}
ParentListHolder.FinalPrescriptionList.Add(CurrentPrescript); //add class to class list
index++; //next item
}
}
/// <summary>
/// Read Prescriptions File XML
/// </summary>
public void ReadPrescriptionsFile()
{
XmlDocument PrescriptionFile = new XmlDocument();
PrescriptionFile.Load("CompletedPrescriptions.xml"); //Opens Prescriptions XML File
XmlNodeList Prescript = PrescriptionFile.GetElementsByTagName("Prescription"); //Gets a List of Prescriptions
int index = 0; //Prescription List Counter
foreach (XmlNode node in Prescript) //For each prescription in the list
{
string Name = node["Name"].InnerText; //Get Patient Name
string Doctor = node["Doctor"].InnerText; //Get Doctor Name
string Price = node["Price"].InnerText; //Get Price
string DateIssue = node["DateIssue"].InnerText; //Get Date Issued
string DateExpiry = node["DateExpiry"].InnerText; //Get Expiry Date
string PharaName = node["Pharmacist"].InnerText; //Get Pharmacist Name
string PresStatus = node["Completed"].InnerText; //Get Whether it was collect or not
XmlNodeList Items = node.SelectNodes("Item"); //Create a List of Items
Prescription CurrentPrescript = new Prescription(Name); //Create a New Class
CurrentPrescript.SetDoctorName(Doctor);
CurrentPrescript.SetPrice(Price);
CurrentPrescript.SetPharmacistName(PharaName);
CurrentPrescript.SetDateIssued(DateIssue);
CurrentPrescript.SetDateExpiry(DateExpiry);
CurrentPrescript.SetCompleted(PresStatus);
foreach (XmlNode node2 in Items) //For Every Item in the list
{
string NameItem = node2.InnerText; //get Item Name
CurrentPrescript.AddItemNameList(NameItem);
string Number = node2.Attributes["Quantity"].InnerText; //Get Quantity
CurrentPrescript.AddQuantity(Number);
}
PrescriptionsList.Add(CurrentPrescript); //Add Class to Class List
index++; //Move to Next Prescription
}
}
/// <summary>
/// Finish button click
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Complete_Click(object sender, EventArgs e)
{
double TotalPrice = 0; //Prescription total
if (PrescriptionItemView.Items.Count > 0 && PharmaCombo.Text != null) //If Fields are filledin
{
for (int i = 0; i < PrescriptionItemView.Items.Count; i++) //for each of the items
{
#region Total Price
string pricestring = PrescriptionItemView.Items[i].SubItems[2].Text.Substring(1); //get items price
string quantitystring = PrescriptionItemView.Items[i].SubItems[1].Text; //get items quantity
double price = double.Parse(pricestring); //Items Price
int quantity = int.Parse(quantitystring); //Items Quantity
price = price * quantity; //price is quantity times items price
TotalPrice += price; //add the price to the total price
#endregion
DodgyBobStockControl.StockControl.DO("'" + PrescriptionItemView.Items[i].Text + "' consume " + quantity + " please"); //remove from stock
}
DodgyBobStockControl.StockControl.SAVE(); //Saves the stock update
#region Saving the data to a class
Prescription tempprescrip = new Prescription(PatientName); //create class
if (Collecting.Checked == true) //if patient is collecting now
{
tempprescrip.SetCompleted("Completed"); //set status to completed
}
else
{
tempprescrip.SetCompleted("Not Completed"); //this means they are waiting
}
tempprescrip.SetDoctorName(DoctorName); //set doc name
tempprescrip.SetPharmacistName(PharmaCombo.Text); //set pharmacist name
tempprescrip.SetDateExpiry(DateExpiry.Text); //set date expiry
tempprescrip.SetDateIssued(DateIssue.Text); //set date issued
tempprescrip.SetPrice(TotalPrice.ToString()); //set price
for (int i = 0; i < PrescriptionItemView.Items.Count; i++) //for every single item
{
string itemnamestring = PrescriptionItemView.Items[i].Text; //get item name
string quantitystring = PrescriptionItemView.Items[i].SubItems[1].Text; //get quantity
tempprescrip.ItemName.Add(itemnamestring); //add item name
tempprescrip.Quantity.Add(quantitystring); //add quantity
}
ParentListHolder.FinalPrescriptionList.Add(tempprescrip); //add class to class list
#endregion
UpdatePrescriptionsToCollect(); // updates prescriptions XML file
#region Tidying Up
for (int i = 0; i < ToDoPrescriptList.Count; i++) //Removes the completed prescription from the old list
{
Prescription node = ToDoPrescriptList[i]; //get prescription class
if (node.GetPatientName() == PatientName && node.GetDoctorName() == DoctorName && node.GetInstruction() == txtInstructions.Text) //check its the right one
{
ToDoPrescriptList.Remove(node); //remove it
break; //leave loop
}
}
WriteToDoPrescription(); //Re-Writes To Do Prescriptions without
ToDoPrescriptList.Clear(); //Cleans the List
PrescriptionList.Items.Clear(); //Reset items in list
ReadToDoPrescriptionsFile(); //Reads the Prescriptions Back
PrescriptionItemView.Items.Clear(); //Reset items in list
txtInstructions.Text = ""; //set instruction to blank
Collecting.Checked = false; //reset collecting variable
SetPrice = 0.1; //Reset Fixed or Free
#endregion
if (File.Exists("CompletedPrescription.xml") == true) //if completed file exist
{
ReadPrescriptionsFile(); //read old one first
}
WritePrescription(); //write it out
if (SetPrice != 0.1) //if price is a set one
{
TotalPrice = SetPrice; //set total price
}
ToPay Newform = new ToPay("£" + string.Format("{0:0.00}", TotalPrice)); //formats the price with two decimal places
Newform.Show();
}
else //if no prescription is selected
{
MessageBox.Show("No Prescription Selected"); //show error message
}
}