//*************************************************************************************************************************************************//
private void Exit_Click_1(object sender, EventArgs e)
//*************************************************************************************************************************************************//
{ // tidy up after ourselves
Bank.Dispose();
Cust.Dispose();
this.Close();
}
public static int RebuildBankDataFromTextFiles( )
//************************************************************************************************************************************************
{
// iterate thru reading bankaccount objects from disk and add them to our LinkedList and /BankArray
int count = 0;
string dir = BankAccount.ReadBankFilePath( );
dir += "Textfiles\\";
string[] files = Directory.GetFiles(dir);
// clear the lists- JIC
DataArray.ArrayClearBank( ); // Clear ( );
BankAccount.BankAccountsLinkedList.Clear( );
foreach (var fi in files)
{
bool result = fi.Contains("BankObject");
if (!result)
{
continue;
}
else
{
string input = File.ReadAllText(fi);
char[] ch = { ',' };
string[] items = input.Split(ch);
BankAccount B = new BankAccount( );
B.BankAccountNumber = Convert.ToInt32(items[0]);
B.CustAccountNumber = Convert.ToInt32(items[1]);
B.AccountType = Convert.ToInt16(items[2]);
B.Balance = Convert.ToDecimal(items[3]);
B.DateOpened = Convert.ToDateTime(items[4]);
B.DateClosed = Convert.ToDateTime(items[5]);
B.Balance = Convert.ToDecimal(items[6]);
B.Status = Convert.ToInt16(items[7]);
//Write it back as OBj and TXT - yes even though we onlt just read it in.
SerializeData.WriteBankAccountToDiskAndText(B, B.FullFileName);
// add each one to our new List so we cna use the Enumeration later
try
{
BankAccount.BankAccountsLinkedList.AddLast(B);
DataArray.ArrayAddBank(B);
if (BankAccount.BankDict != null)
{
if (!BankAccount.BankDict.ContainsKey(B.BankAccountNumber))
{
BankAccount.BankDict.Add(B.BankAccountNumber, B);
}
}
}
catch
{ new Exception(" Failed to update LinkeList or Bank array in RebuildBankDataFromTextFiles at line 311"); }
count++;
B.Dispose( );
}
}
// This saves the bank LinkedList to both an object file and a Text file
Lists.SaveAllBankAccountListData( );
BankListChangedEvent?.Invoke(null, "ALLDATA REBUILT FROM TEXTFILES");
return(count);
}
// Cancel window
private void Cancelbutton_Click(object sender, EventArgs e)
{
dirty = true;
//clean up our memeory usage after ourselves so far
Bank.Dispose( ); // delete our file wide BankAccount object from memory
Cust.Dispose( ); // delete our file wide Customer object from memory
Close( );
}
//*************************************************************************************************************//
private void Exit_Click_1(object sender, EventArgs e)
//*************************************************************************************************************//
{
// if ( dirty ) // we must reset customer # seed as it has already been incremented
// Customer . SetCustomerNumberSeed ( Convert . ToInt32 ( AccountNo . Text ) - 1 );
Bank.Dispose( );
Cust.Dispose( );
Close( );
}
//*************************************************************************************************************************************************//
private void Exit_Click_2(object sender, EventArgs e)
//*************************************************************************************************************************************************//
{
if (Cust != null)
{
Cust.Dispose( );
}
if (B != null)
{
B.Dispose( );
}
Close( );
}
// Save the new customer data as an Object and add it to the Customer List
// plus create a BankAccount object and add it to the BankAccount List
private void SaveCustButton_Click_1(object sender, EventArgs e)
{
DateTime DOB;
int type = 0;
try
{
int test = Convert.ToInt16(day.Text);
test = Convert.ToInt16(day.Text);
test = Convert.ToInt16(day.Text);
}
catch { new Exception("Date of Birth entry data is invalid..." + day + "/" + month + "/" + year); }
if (AccountType.Text.Contains("Normal"))
{
type = 1;
}
if (AccountType.Text.Contains("Savings"))
{
type = 2;
}
if (AccountType.Text.Contains("Deposit"))
{
type = 3;
}
if (AccountType.Text.Contains("Business"))
{
type = 4;
}
if (day.Text == "" | month.Text == "" | year.Text == "")
{
MessageBox.Show("The DOB date you have entered is not valid... Please correct this", " New Customer entry System");
return;
}
if (Convert.ToInt16(day.Text) < 0 | Convert.ToInt16(day.Text) > 31 | Convert.ToInt16(month.Text) < 0 | Convert.ToInt16(month.Text) > 12
| Convert.ToInt16(year.Text) < 1920 | Convert.ToInt16(year.Text) > DateTime.Now.Year)
{
MessageBox.Show("The DOB date you have entered is not valid... Please correct this", " New Customer entry System"); return;
}
string dob = day.Text + "/" + month.Text + "/" + year.Text;
/// make sure our DOB data is sound, else we crqash everywhere
try { DOB = Convert.ToDateTime(dob); }
catch
{ MessageBox.Show("The DOB date you have entered is not valid... Please correct this", " New Customer entry System"); return; }
if (lname.Text == "")
{
MessageBox.Show("You must enter a valid Last Name... Please correct this", " New Customer entry System"); return;
}
if (town.Text == "")
{
MessageBox.Show("You must enter a valid Town... Please correct this", " New Customer entry System"); return;
}
if (county.Text == "")
{
MessageBox.Show("You must enter a valid County... Please correct this", " New Customer entry System"); return;
}
if (pcode.Text == "")
{
MessageBox.Show("You must enter a valid PostCode... Please correct this", " New Customer entry System"); return;
}
//============================================================
BankAccount Ba = new BankAccount( );
// this returns the Balance if we need it
Ba = BankAccount.CreateNewBankAccount(Ba, AccountNo.Text, (Int16)type, Utils.stringToDecimal(AccountBalance.Text), Utils.stringToDecimal(Interest.Text));
//========================CUSTOMER ACCOUNT================
Customer cust = Customer.CreateNewCustomer(AccountNo.Text, fname.Text, lname.Text, tel.Text, mob.Text, addr1.Text, addr2.Text,
town.Text, county.Text, pcode.Text, type, Ba.BankAccountNumber, DOB);
Ba.Dispose( );
MessageBox.Show("Customer account has been opened successfully...,", "New Customer account creation");
dirty = false;
this.Close( );
}
//=========================================================================//
//EXTERNAL
public Int16 LoadArraysFromDisk(out int Bcount, out int Ccount)
//=========================================================================//
{
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// We iterate through all Bank .BNK files cos we can also read the relevant
// Customer # from it, and then load that to the Customer array - Clever eh ?
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
Int16 count = 0;
Bcount = 0;
Ccount = 0;
Int32[] custno = new int[100];
int custcount = 0;
bool duplicated = false;
// start with BankAccounts
string dir = BankAccount.ReadBankFilePath();
string dir2 = Customer.GetCustFilePath();
string[] bankfiles = System.IO.Directory.GetFiles(dir, "Bankobject*.bnk");
// initilaize our check array
for (int i = 0; i < 100; i++)
{
custno[i] = 0;
}
// Iterate trhu them and handle as required
foreach (var fi in bankfiles)
{
bool result = fi.Contains("BankObject");
if (result)
{
// Got a bank account object
BankAccount B = (BankAccount)SerializeData.ReadBankAccountFromDisk(fi);
if (B != null)
{
DataArray.ArrayAddBank(B); // Add to bank ArrayList
Bcount++;
BankAccount.BankAccountsLinkedList.AddLast(B);
Customer C = (Customer)SerializeData.ReadCustomerDiskObject(dir2 + "Custobj" + B.CustAccountNumber + ".cust");
if (C != null)
{
// add to our test array
// check to see if it has been added before ?
for (int i = 0; i < custcount; i++)
{
if (custno[i] == C.CustomerNumber)
{
duplicated = true;
break;
}
}
custno[custcount++] = C.CustomerNumber;
if (!duplicated)
{
DataArray.ArrayAddCust(C); // The one and only Customer ArrayList addition in this Fn()
Ccount++;
Customer.CustomersLinkedList.AddLast(C);
}
/* // Handle multiple a/c's held by this customer
* if ( C . accountnums [ 1 ] != 0 )
* {
* BankAccount Bk = ( BankAccount ) SerializeData . ReadBankAccountFromDisk ( dir + "Bankobject" + C . accountnums [ 1 ] + ".bnk" );
* DataArray . ArrayAddBank ( Bk );// Add to bank ArrayList
* Bcount++;
* Bk . Dispose ( );
* }
* if ( C . accountnums [ 2 ] != 0 )
* {
* BankAccount Bk = ( BankAccount ) SerializeData . ReadBankAccountFromDisk ( dir + "Bankobject" + C . accountnums [ 2 ] + ".bnk" );
* DataArray . ArrayAddBank ( Bk );// Add to bank ArrayList
* Bcount++;
* Bk . Dispose ( );
* }
* if ( C . accountnums [ 3 ] != 0 )
* {
* BankAccount Bk = ( BankAccount ) SerializeData . ReadBankAccountFromDisk ( dir + "Bankobject" + C . accountnums [ 3 ] + ".bnk" );
* DataArray . ArrayAddBank ( Bk );// Add to bank ArrayList
* Bcount++;
* Bk . Dispose ( );
* }
*/
if (C != null)
{
C.Dispose();
}
}
if (B != null)
{
B.Dispose();
}
}
count++;
}
}
// save our Customer LinkedList to disk as binary and txt files
Lists.SaveAllCustomerListData(Customer.CustomerFilePath + "CustSortedListData.cust");
// sort the arrays in Ascending v0 - 9
SortArray.SortBankArray(0);
return(count);
}