/// <summary>
/// Method Name: LoadContainer
/// The function is called to populate the container object with the data from the database file
/// </summary>
/// <param name="fileName">the Name of the database file</param>
/// <returns>A boolean indicating whether the operation was successful</returns>
public bool LoadContainer()
{
bool result = true;
string[] fileContents; // create string to hold file contents
string[] input;
Int32 validCount = 0;
Int32 lineCount = 0;
Int32 entryCount = 0;
Employee e = new Employee();
bool duplicate = false;
fileContents = dbFile.dBaseOpen_R(); // fill the string with file contents
container.Clear();
Console.Clear();
foreach (string s in fileContents)
{
lineCount++;
if (s != "")
{
input = s.Split('|');
if (s[0] == 'F')
{
entryCount++;
FulltimeEmployee f = new FulltimeEmployee();
if (!f.SetLastName(input[1]) || !f.SetFirstName(input[2]) || !f.SetSIN(input[3]) || !f.SetDOB(input[4]) || !f.SetDateOfHire(input[5]) || !f.SetDateOfTermination(input[6]) || !f.SetSalary(input[7]))
{
log.writeLog(f.produceLogString("LOAD", "1 entry corrupt", s, "FAILED"));
result = false;
}
else
{
foreach (Object o in container)
{
e = (Employee)o;
if (e.GetSIN() == f.GetSIN())
{
duplicate = true;
}
}
if (duplicate == false)
{
container.Add(f);
validCount++;
}
else
{
log.writeLog(f.produceLogString("LOAD", "1 entry corrupt", s, "FAILED"));
duplicate = false;
result = false;
}
}
}
else if (s[0] == 'P')
{
entryCount++;
ParttimeEmployee p = new ParttimeEmployee();
if (!p.SetLastName(input[1]) || !p.SetFirstName(input[2]) || !p.SetSIN(input[3]) || !p.SetDOB(input[4]) || !p.SetDateOfHire(input[5]) || !p.SetDateOfTermination(input[6]) || !p.SetHourlyRate(input[7]))
{
log.writeLog(p.produceLogString("LOAD", "1 entry corrupt", s, "FAILED"));
result = false;
}
else
{
foreach (Object o in container)
{
e = (Employee)o;
if (e.GetSIN() == p.GetSIN())
{
duplicate = true;
}
}
if (duplicate == false)
{
container.Add(p);
validCount++;
}
else
{
log.writeLog(p.produceLogString("LOAD", "1 entry corrupt", s, "FAILED"));
duplicate = false;
result = false;
}
}
}
else if (s[0] == 'C')
{
entryCount++;
ContractEmployee c = new ContractEmployee();
if (!c.SetLastName(input[1]) || !c.SetFirstName(input[2]) || !c.SetSIN(input[3]) || !c.SetDOB(input[4]) || !c.SetContractStartDate(input[5]) || !c.SetContractEndDate(input[6]) || !c.SetFixedContractAmt(input[7]))
{
log.writeLog(c.produceLogString("LOAD", "1 entry corrupt", s, "FAILED"));
result = false;
}
else
{
foreach (Object o in container)
{
e = (Employee)o;
if (e.GetSIN() == c.GetSIN())
{
duplicate = true;
}
}
if (duplicate == false)
{
container.Add(c);
validCount++;
}
else
{
log.writeLog(c.produceLogString("LOAD", "1 entry corrupt", s, "FAILED"));
duplicate = false;
result = false;
}
}
}
else if (s[0] == 'S')
{
entryCount++;
SeasonalEmployee n = new SeasonalEmployee();
if (!n.SetLastName(input[1]) || !n.SetFirstName(input[2]) || !n.SetSIN(input[3]) || !n.SetDOB(input[4]) || !n.SetSeason(input[5]) || !n.SetPiecePay(input[6]))
{
log.writeLog(n.produceLogString("LOAD", "1 entry corrupt", s, "FAILED"));
result = false;
}
else
{
foreach (Object o in container)
{
e = (Employee)o;
if (e.GetSIN() == n.GetSIN())
{
duplicate = true;
}
}
if (duplicate == false)
{
container.Add(n);
validCount++;
}
else
{
log.writeLog(n.produceLogString("LOAD", "1 entry corrupt", s, "FAILED"));
duplicate = false;
result = false;
}
}
}
}
}
Console.WriteLine("\n\n>>>>>>>>>>>>>>>> TOTAL LINES READ : " + lineCount);
Console.WriteLine(">>>>>>>>>>>>>>>> TOTAL ENTRIES FOUND : " + entryCount);
Console.WriteLine(">>>>>>>>>>>>>>>> TOTAL VALID ENTRIES LOADED : " + validCount);
return(result);
}