/// <summary>
/// Read Prescriptions to Complete XML
/// </summary>
public void ReadToDoPrescriptionsFile()
{
XmlDocument PrescriptionFile = new XmlDocument();
PrescriptionFile.Load("Prescriptions.xml"); //Read XML file
XmlNodeList Prescript = PrescriptionFile.GetElementsByTagName("Prescription"); //Get a List of Prescriptions
int index = 0;
foreach (XmlNode node in Prescript) //For Every Prescription
{
string Name = node["Name"].InnerText; //Get Patient Name
string Doctor = node["Doctor"].InnerText; //Get Doctor Name
string instructions = node["Instructions"].InnerText; //Get Instructions
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.SetInstructions(instructions); //Set Instructions
foreach (XmlNode node2 in Items) //For each item in prescription
{
string NameItem = node2.InnerText; //Get Item Name
CurrentPrescript.AddItemNameList(NameItem); //Add to Class
string Number = node2.Attributes["Quantity"].InnerText; //Get Quantity
CurrentPrescript.AddQuantity(Number); //Add to CLass
}
ToDoPrescriptList.Add(CurrentPrescript); //Add Class to Class list
PrescriptionList.Items.Add(CurrentPrescript.GetPatientName()); //Add to Complete List
index++; //Next prescription
}
}
/// <summary>
/// Reads the Prescription Files and Loads them into classes
/// </summary>
public void ReadOldFile()
{
XmlDocument PrescriptionFile = new XmlDocument();
PrescriptionFile.Load("Prescriptions.xml"); //Load Prescription File
XmlNodeList Prescript = PrescriptionFile.GetElementsByTagName("Prescription"); //Get a List of Prescriptions
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 instructions = node["Instructions"].InnerText; //Get Instructions
XmlNodeList Items = node.SelectNodes("Item"); //Creates a List of Items
Prescription CurrentPrescript = new Prescription(Name); //Creates a New Class
CurrentPrescript.SetDoctorName(Doctor); //Sets Doctor name to the value read in
CurrentPrescript.SetInstructions(instructions); //Sets Instructions to the value read in
foreach (XmlNode node2 in Items) //For each Item in the list
{
string NameItem = node2.InnerText; //Read Item Name
CurrentPrescript.AddItemNameList(NameItem); //Set Item Name
string Number = node2.Attributes["Quantity"].InnerText; //Read Quantity
CurrentPrescript.AddQuantity(Number); //Set Quantity
}
PrescriptList.Add(CurrentPrescript); //Add Class to Class List
}
}
/// <summary>
/// Saves New Prescription File, Updates Stock and Cleans For a New Prescription
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Save_Click(object sender, EventArgs e)
{
if (txtPatientName.Text.Equals("")) //If there is Nothing in Patient Name Box
{
MessageBox.Show("Please Enter a Patient Name"); //Show Error Message
}
else if (DoctorsCombo.Text.Equals("")) //If there is Nothing in Doctor Drop Down
{
MessageBox.Show("Please Select a Doctor"); //Show Error Message
}
else if (ItemView.Items.Count == 0) //If there is Nothing in Items View
{
MessageBox.Show("No Items Have Been Selected"); //Show Error Message
}
else if (txtInstructions.Text.Equals("")) //If there is Nothing in Instructions
{
MessageBox.Show("No Instructions have been typed"); //Show Error Message
}
else
{
bool allitemsinstock = true; //Flag for Items in Stock
for (int i = 0; i < ItemView.Items.Count; i++) //For Every Item
{
string quan = DodgyBobStockControl.StockControl.ASK("'" + ItemView.Items[i].SubItems[0].Text + "' stockcheck please"); //Check the Stock Available
quan = quan.Substring(8); // Gets rid of "We Have "
string[] tempvalues = quan.Split(' '); //Splits the string at " "'s
int quaninstock = int.Parse(tempvalues[0]); //Gets the values before the space
int quantocheck = int.Parse(ItemView.Items[i].SubItems[1].Text); //Gets the amount of Items in the prescription
if (quaninstock < quantocheck) //If we dont have enough items in stock
{
MessageBox.Show("Pharmacy has not got enough items in stock"); //Show Error Message
allitemsinstock = false; //Set the Flag
}
}
if (allitemsinstock) //If we have enough items in stock
{
Prescription TempPrescriptionClass = new Prescription(txtPatientName.Text); //Create a New Prescription Class
TempPrescriptionClass.SetDoctorName(DoctorsCombo.Text); //Set Doctor Name
TempPrescriptionClass.SetInstructions(txtInstructions.Text); //Set Instructions
for (int i = 0; i < ItemView.Items.Count; i++) //For Each Item
{
TempPrescriptionClass.AddItemNameList(ItemView.Items[i].SubItems[0].Text); //Add Item Name to List
TempPrescriptionClass.AddQuantity(ItemView.Items[i].SubItems[1].Text); //Add Quantity to List
}
PrescriptList.Add(TempPrescriptionClass); //Add Class to Class List
if (File.Exists(@"Prescriptions.xml") == true) //Check If prescription file already exists
{
ReadOldFile(); //If So Read Old Values First
}
WritePrescription(); //Write Out Everything
MessageBox.Show("Prescription Saved"); //Tell User Prescription has been saved
ResetForm();
}
}
}
/// <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
}
}
