public static void SaveToCsv(PeopleModel profile)
{
List <string> lines = new List <string>();
List <LoanModel> loans = profile.Loans;
string output = "";
string header = "";
try
{
header = File.ReadAllLines(profile.FileName).First() + "\n";
}
catch
{
MessageBox.Show("Unable to access file");
return;
}
int i = 0;
foreach (var loan in loans)
{
string loanOutput = $"{i}" + ","
+ $"{loan.LoanAmount}" + ","
+ $"{loan.Apr}" + ","
+ $"{loan.Months}" + "\n";
output = string.Concat(output, loanOutput);
i++;
}
output = string.Concat(header, output);
try
{
File.WriteAllText(profile.FileName, output);
}
catch
{
MessageBox.Show("Unable to save to file:" + $"{profile.FileName}");
return;
}
MessageBox.Show("Saved to file:" + $"{profile.FileName}");
}
// TODO -- Create function that references this file from index.csv
public static void OpenFromCsv(PeopleModel profile)
{
List <string> lines = new List <string>();
// Read lines from file
try {
lines = File.ReadAllLines(profile.FileName).ToList();
}
catch {
MessageBox.Show("Unable to open file");
return;
}
// Parse through each line and add to loan list
if (lines.Count() > 1 && lines[1] != "")
{
foreach (var line in lines.Skip(1))
{
string[] entries = line.Split(',');
int id;
decimal total;
decimal apr;
int term;
Int32.TryParse(entries[0], out id);
Decimal.TryParse(entries[1], out total);
Decimal.TryParse(entries[2], out apr);
Int32.TryParse(entries[3], out term);
LoanModel tempLoan = new LoanModel(id, total, apr, term);
profile.AddToLoanList(tempLoan);
}
}
lines = null;
}
