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);
}
//=========================================================================//
public static int RebuildBankArrayFromLinkedList( )
//=========================================================================//
{
int count = 0;
DataArray.ArrayClearBank( );
foreach (BankAccount Bank in BankAccount.BankAccountsLinkedList)
{
if (Bank ! != null)
{
DataArray.ArrayAddBank(Bank); count++;
}
}
return(count);
}
//******************************************************************************************//
//************************************************************************************************************************************************
public static int RebuildBankLinkedListFromObjects()
//************************************************************************************************************************************************
{
// iterate thru reading bankaccount objects from disk and add them to our linkedList
int count = 0;
string dir = ReadBankFilePath();
string[] files = Directory.GetFiles(dir, "*.bnk");
// clear the lists- JIC
DataArray.ArrayClearBank(); // Clear ( );
foreach (var fi in files)
{
bool result = fi.Contains("BankObject");
if (!result)
{
continue;
}
{
BankAccount B = SerializeData.ReadBankAccountFromDisk(fi);
//BankAccount B = directories . GetBankObjectFromPath ( fi );
// add each one to our new List so we cna use the Enumeration later
if (B != null)
{
try
{
count++;
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 ot update LinkeList of sortedlist in RebuildCustLinkedList atliner 366");
}
B.Dispose();
}
}
// This saves the bank LinkedList to both an object file and a Text file
Lists.SaveAllBankAccountListData();
BankListChangedEvent?.Invoke(null, "ALLDATA REBUILT FROM OBJECTS");
return(count);
}
public static int RebuildBankListsFromText( )
{
int count = 0;
string fi = BankAccount.ReadBankFilePath( ) + "Textfiles\\BankAccountListData.txt";
if (File.Exists(fi))
{
string input = File.ReadAllText(fi); // you gotta delete them first, else it appends the data constantly
char[] ch1 = { '\r' };
char[] ch2 = { ',' };
// char [ ] ch3 = { '~' };
string[] record = input.Split(ch1);
string[] BAccts;
DataArray.ArrayClearBank( );
BankAccount.BankAccountsLinkedList.Clear( );
// record now has an array of strings that were split on \t
// this means we should have at least one, possibly multiple B.Accs in the last element
// iterate through and split these out of record into string[] Item2
for (int i = 0; i < record.Length; i++)
{
string str = record[i];
//This should give us x strings,, the first one can be ignored
//, the rest will be bank account numbers cos the format is "xxxxxx,xxxx,yyyy,~4455554544~65645
// and we are after the data immediately past the first ~
string[] Item2 = str.Split(ch2);
// check. The plit always gives us ~ONE element, even though it is empty
if (Item2.Length == 1 && Item2[0].Length == 0)
{
break; // Were all done here
}
BAccts = Item2[7].Split('~');
// go get em (one or more B Accts in a BAccts[] string[]
if (BAccts.Length > 1)
{ // got one or more - do something with them ?
}
//Baacts MAY contain a leading EMPTY string, so beware
// by here , we have an array of strings of Bank accounts owned by this customer. ?
for (int x = 0; x < record.Length; x++)
{
// get a string from string[] array Item1[]
BankAccount B = new BankAccount( );
if (B != null)
{
B.AccountType = Convert.ToInt16(Item2[x]);
B.CustAccountNumber = Convert.ToInt32(Item2[x + 1]);
B.BankAccountNumber = Convert.ToInt32(Item2[x + 2]);
B.Balance = Convert.ToDecimal(Item2[x + 3]);
B.DateClosed = Convert.ToDateTime(Item2[x + 4]);
B.InterestRate = Convert.ToDecimal(Item2[x + 6]);
// We dont seem to save this ?????
B.Status = 1;
BankAccount.BankAccountsLinkedList.AddLast(B); // Add this one to our linked list of customers.
DataArray.ArrayAddBank(B);
if (BankAccount.BankDict != null)
{
if (!BankAccount.BankDict.ContainsKey(B.BankAccountNumber))
{
BankAccount.BankDict.Add(B.BankAccountNumber, B);
}
}
SerializeData.WriteBankAccountToDiskAndText(B, fi);
count++;
break;
}
}
// save linked list to disk in text format
Lists.SaveAllBankAccountListData( );
}
}
return(count);
}