/// <summary>
/// Fetches all password lists and returns a single password list asynchronously.
/// </summary>
/// <returns></returns>
public async Task <PasswordList> BuildAsync()
{
var passwordList = new PasswordList();
foreach (var source in this._passwordListSources)
{
passwordList.AddRange(await source.FetchAsync());
}
return(passwordList);
}
public async Task <PasswordList> DeserializeAsync(TextReader textReader)
{
var passwordList = new PasswordList();
string line;
while ((line = await textReader.ReadLineAsync()) != null)
{
passwordList.Add(line.Trim());
}
return(passwordList);
}
private static async Task <PasswordList> FetchByColumnNumberAsync(TextReader textReader, int columnNumber)
{
var passwordList = new PasswordList();
string line;
while ((line = await textReader.ReadLineAsync()) != null)
{
var items = line.Split(new[] { ',' });
if (items.Length <= columnNumber)
{
throw new ArgumentOutOfRangeException(nameof(columnNumber));
}
passwordList.Add(items[columnNumber].Trim('"', '\''));
}
return(passwordList);
}