// -*- Mode: C++ ; indent-tabs-mode: t -*-
/* This file is part of Patchage.
 * Copyright (C) 2008 Nedko Arnaudov <nedko@arnaudov.name>
 * 
 * Patchage is free software; you can redistribute it and/or modify it under the
 * terms of the GNU General Public License as published by the Free Software
 * Foundation; either version 2 of the License, or (at your option) any later
 * version.
 * 
 * Patchage is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for details.
 * 
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301, USA
 */

#include "common.hpp"
#include "project.hpp"
#include "lash_proxy.hpp"
#include "lash_client.hpp"
//#include "globals.hpp"

struct project_impl
{
	lash_proxy * lash_ptr;
	string name;
	string description;
	string notes;
	bool modified_status;
	list<shared_ptr<lash_client> > clients;
};

project::project(
	lash_proxy * lash_ptr,
	const string& name)
{
	lash_loaded_project_properties properties;

	lash_ptr->get_loaded_project_properties(name, properties);

	_impl_ptr = new project_impl;
	_impl_ptr->lash_ptr = lash_ptr;
	_impl_ptr->name = name;

	_impl_ptr->description = properties.description;
	_impl_ptr->notes = properties.notes;
	_impl_ptr->modified_status = properties.modified_status;

	//g_app->info_msg("project created");
}

project::~project()
{
	delete _impl_ptr;
	//g_app->info_msg("project destroyed");
}

void
project::clear()
{
	shared_ptr<lash_client> client_ptr;

	while (!_impl_ptr->clients.empty())
	{
		client_ptr = _impl_ptr->clients.front();
		_impl_ptr->clients.pop_front();
		_signal_client_removed.emit(client_ptr);
	}
}

void
project::get_name(
	string& name)
{
	name = _impl_ptr->name;
}

void
project::on_name_changed(
	const string& name)
{
	_impl_ptr->name = name;
	_signal_renamed.emit();
}

void
project::get_description(
	string& description)
{
	description = _impl_ptr->description;
}

void
project::get_notes(
	string& notes)
{
	notes = _impl_ptr->notes;
}

bool
project::get_modified_status()
{
	return _impl_ptr->modified_status;
}

void
project::get_clients(
		list<shared_ptr<lash_client> >& clients)
{
	clients = _impl_ptr->clients;
}

void
project::on_client_added(
		shared_ptr<lash_client> client_ptr)
{
	_impl_ptr->clients.push_back(client_ptr);
	_signal_client_added.emit(client_ptr);
}

void
project::on_client_removed(
	const string& id)
{
	shared_ptr<lash_client> client_ptr;
	string temp_id;

	for (list<shared_ptr<lash_client> >::iterator iter = _impl_ptr->clients.begin(); iter != _impl_ptr->clients.end(); iter++)
	{
		client_ptr = *iter;
		client_ptr->get_id(temp_id);

		if (temp_id == id)
		{
			_impl_ptr->clients.erase(iter);
			_signal_client_removed.emit(client_ptr);
			return;
		}
	}
}

void
project::on_modified_status_changed(
	bool modified_status)
{
	_impl_ptr->modified_status = modified_status;
	_signal_modified_status_changed.emit();
}

void
project::on_description_changed(
		const string& description)
{
	_impl_ptr->description = description;
	_signal_description_changed.emit();
}

void
project::on_notes_changed(
		const string& notes)
{
	_impl_ptr->notes = notes;
	_signal_notes_changed.emit();
}

void
project::do_rename(
	const string& name)
{
	if (_impl_ptr->name != name)
	{
		_impl_ptr->lash_ptr->project_rename(_impl_ptr->name, name);
	}
}

void
project::do_change_description(
	const string& description)
{
	if (_impl_ptr->description != description)
	{
		_impl_ptr->lash_ptr->project_set_description(_impl_ptr->name, description);
	}
}

void
project::do_change_notes(
	const string& notes)
{
	if (_impl_ptr->notes != notes)
	{
		_impl_ptr->lash_ptr->project_set_notes(_impl_ptr->name, notes);
	}
}