// Zoe AIM Away Message RSS Feed Generator
//
// Seth King and Douglas Thrift
//
// $Id$

#include "Collector.hpp"

#include <pwd.h>
#include <unistd.h>

#ifndef PASS_MAX
#if defined (_PASSWORD_LEN)
const unsigned PASS_MAX(_PASSWORD_LEN);
#elif defined (_SC_PASS_MAX)
const unsigned PASS_MAX(_SC_PASS_MAX);
#else
#error PASS_MAX unknown
#endif
#endif // PASS_MAX

Collector::Collector(const ext::String& login, ext::String& password, const
	std::set<Buddy>& buddies, bool start) : login(login), password(password),
	start(start)
{
	if (start)
	{
		if (password.IsEmpty()) prompt();

		collector.Spawn(etl::BindAll(&Collector::collect, this, buddies));
	}
}

int Collector::collect(const std::set<Buddy>& buddies)
{
	cerr << "Collector::collect()\n";

	net::Oscar::Session session;
	net::Oscar::AuthTool auth(session);
	net::Oscar::BuddyTool buddy(session);
	net::Oscar::ChatTool chat(session);
	net::Oscar::IcbmTool icbm(session);
	net::Oscar::InfoTool info(session);

	auth.Login(login, password);
	password.Clear();

	net::Oscar::StringSet buddies_;

	for (std::set<Buddy>::const_iterator buddy(buddies.begin()); buddy !=
		buddies.end(); ++buddy) buddies_.Insert(*buddy);

	buddy.Insert(buddies_);
	icbm.RequestParams();

	net::Oscar::Capabilities capabilities;

	capabilities.Insert(net::Oscar::ChatCapability);
	info.SetProfile("<font size=3>I am <a href=\"http://computers.douglasthrift.net/zoe.xml\">Zoe</a>.</font> :-*", "", capabilities);

	// figure out whether or not we logged in

	while (true)
	{
		sleep(60);

		// collect
	}
}

void Collector::prompt()
{
	char* password(getpass("Password: "));

	this->password = password;

	for (size_t index(0); index < PASS_MAX; ++index) password[index] = '\0';
}