Files
logofclient/Tasks/CsvBuilder.cs

76 lines
2.3 KiB
C#

using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace Logof_Client;
public class CsvBuilder
{
private readonly string Header;
private readonly List<object> Instances;
private readonly KasAddressList KasAddressList;
private readonly char Separator;
public CsvBuilder(string header, List<object> instances, char separator = ',')
{
Header = header;
Instances = instances;
Separator = separator;
}
public CsvBuilder(string header, KasAddressList instances, char separator = ',')
{
Header = header;
KasAddressList = instances;
Separator = separator;
}
public string? BuildKas()
{
var result = new StringBuilder();
result.AppendLine(Header);
foreach (var l in KasAddressList.KasPersons)
result.AppendLine(string.Join(Separator, new[]
{
EscapeCsvField(l.refsid.ToString()),
EscapeCsvField(l.anrede),
EscapeCsvField(l.titel),
EscapeCsvField(l.vorname),
EscapeCsvField(l.adel),
EscapeCsvField(l.name),
EscapeCsvField(l.namezus),
EscapeCsvField(l.anredzus),
EscapeCsvField(l.strasse),
EscapeCsvField(l.strasse2),
EscapeCsvField(l.plz),
EscapeCsvField(l.ort),
EscapeCsvField(l.land),
EscapeCsvField(l.pplz),
EscapeCsvField(l.postfach),
EscapeCsvField(l.name1),
EscapeCsvField(l.name2),
EscapeCsvField(l.name3),
EscapeCsvField(l.name4),
EscapeCsvField(l.name5),
EscapeCsvField(l.funktion),
EscapeCsvField(l.funktion2),
EscapeCsvField(l.abteilung),
EscapeCsvField(l.funktionad)
}));
// weitere Cases
return result.ToString();
}
private string EscapeCsvField(string? value)
{
var field = value ?? string.Empty;
var mustQuote = field.Contains(Separator) || field.Contains('"') || field.Contains('\r') || field.Contains('\n');
if (!mustQuote)
return field;
return "\"" + field.Replace("\"", "\"\"") + "\"";
}
}