private static void FillUserCredentials(MailBoxOptions options)
{
System.Console.WriteLine("Введите логин. По завершению нажмите клавишу Enter...");
var login = System.Console.ReadLine();
System.Console.WriteLine("Введите пароль. По завершению нажмите клавишу Enter...");
string password = string.Empty;
while (true)
{
var key = System.Console.ReadKey(true);
if (key.Key == ConsoleKey.Enter)
{
break;
}
if (key.Key == ConsoleKey.Backspace)
{
continue;
}
System.Console.Write("*");
password += key.KeyChar;
}
System.Console.WriteLine();
options.UserName = login;
options.Password = password;
}
public static async Task LoadPriceLists()
{
ProvidersSection providersSection = (ProvidersSection)ConfigurationManager.GetSection("PricelistProviders");
MailBoxSection mailSection = (MailBoxSection)ConfigurationManager.GetSection("MailConfig");
var mailBox = mailSection.MailBoxes.Count > 1
? throw new ConfigurationErrorsException("Указано более одного почтового ящика")
: mailSection.MailBoxes[0];
System.Console.WriteLine("Чтение прайс листов с электронной почты.");
System.Console.WriteLine("Сисок постащиков.");
foreach (ProviderElement provider in providersSection.Providers)
{
System.Console.WriteLine(provider.Name);
}
System.Console.WriteLine($"Адрес почтового сервера: {mailBox.ServerUrl}");
var mailBoxOptions = new MailBoxOptions();
FillUserCredentials(mailBoxOptions);
mailBoxOptions.Port = mailBox.Port;
mailBoxOptions.ImapServerUrl = mailBox.ServerUrl;
Action <ProgressOptions> progressOptionsFunc = progressOptions => System.Console.WriteLine(progressOptions.Message);
using (var mailHelper = new MailHelper(mailBoxOptions))
{
var i = 0;
var connected = false;
for (; i < 3 && !connected; i++)
{
try
{
await mailHelper.Connect(new Progress <ProgressOptions>(progressOptionsFunc));
connected = true;
}
catch (MailAuthenticationException e)
{
System.Console.WriteLine(e.Message);
FillUserCredentials(mailHelper.MailOptions);
}
}
if (!connected)
{
throw new ApplicationException("Превышен лимит попыток подключений");
}
var dbh = new DbHelper();
await dbh.ClearPriceListsTable(new Progress <ProgressOptions>(progressOptionsFunc));
List <Task <List <PriceItem> > > getMessagesTasks = new List <Task <List <PriceItem> > >();
foreach (ProviderElement providersSectionProvider in providersSection.Providers)
{
var progress = new Progress <ProgressOptions>(progressOptionsFunc);
;
getMessagesTasks.Add(mailHelper.GetMessages(new ProviderOptions
{
Name = providersSectionProvider.Name,
ColumnDefinitions = providersSectionProvider.ToDictionary()
}, progress));
}
await Task.WhenAll(getMessagesTasks).ContinueWith(_ =>
{
foreach (var messagesTask in getMessagesTasks)
{
dbh.WritePriceLists(messagesTask.Result, new Progress <ProgressOptions>(progressOptionsFunc));
}
});
}
}
