private static void Run(Options obj)
{
Console.WriteLine("Start");
string[] scopes = { GmailService.Scope.GmailReadonly };
Console.WriteLine("Init gmail service");
var init = new BaseClientService.Initializer
{
HttpClientInitializer = CreateAuthorizeAsync(obj.ClientIdFilePath, scopes).Result
};
var clientService = new GmailService(init);
Console.WriteLine("Start message fetcher and list fetcher");
var cache = new GmailCache();
if (obj.EraseCache)
{
cache.Erase();
}
var fetcher = new MessageDetailFetcher(clientService, cache);
fetcher.Run();
var listTask = Task.Run(() =>
{
var query = obj.Query;
var requestMaxResults = 1000;
string pageToken = null;
var request = ListRequest(clientService, pageToken, requestMaxResults, query);
executeRequest:
var response = request.Execute();
foreach (var responseMessage in response.Messages)
{
fetcher.AddTodo(responseMessage);
}
if (response.NextPageToken != null)
{
var nextPageToken = response.NextPageToken;
request = ListRequest(clientService, nextPageToken, requestMaxResults, query);
goto executeRequest;
}
});
listTask.Wait();
Console.WriteLine("List task done");
fetcher.Stop();
var messages = fetcher.GetResult();
Console.WriteLine("Fetcher done");
var counts = new Dictionary <string, int>();
Console.WriteLine("Result");
foreach (var message in messages)
{
var from = message.From;
string email;
if (from.Contains("<") && from.Contains(">"))
{
var lastClose = from.LastIndexOf('>');
var lastOpen = from.LastIndexOf('<');
email = from.Substring(lastOpen + 1, lastClose - lastOpen - 1).ToLower();
}
else
{
email = from.ToLower();
}
if (obj.DomainGrouping)
{
email = email.Substring(email.IndexOf("@", StringComparison.Ordinal) + 1);
}
if (!counts.ContainsKey(email))
{
counts[email] = 0;
}
counts[email]++;
}
foreach (var pair in counts.OrderByDescending(x => x.Value).Take(30))
{
Console.WriteLine(pair.Key + " = " + pair.Value);
}
}
public MessageDetailFetcher(IClientService clientService, GmailCache gmailCache)
{
this.clientService = clientService;
_gmailCache = gmailCache;
}
