from twisted.application.service import Service, Application
from twisted.application import internet
from twisted.web import resource, server
from twisted.internet import reactor
from twisted.python import log

from sqlalchemy import create_engine, pool

from iro import config
from iro.view import xmlrpc
from iro.model import setEngine, setPool
from iro.controller.pool import startPool, dbPool

class IroService(Service):
    def startService(self):
        log.msg("Starting service...")
        engine = create_engine(config.main.dburl,
               poolclass = pool.SingletonThreadPool,  pool_size=dbPool.maxthreads, )

        setEngine(engine)
        startPool(reactor)
        setPool(dbPool)
        reactor.callWhenRunning(config.readConfig)


def get_application():
    app = Application("Iro")
    config.init()

    root = resource.Resource()
    root = xmlrpc.appendResource(root)
    
    v2 = resource.Resource()
    v2 = xmlrpc.appendResource(root)
    root.putChild('2.0', v2)

    internet.TCPServer(config.main.port, server.Site(root)).setServiceParent(app)
    IroService().setServiceParent(app)
    return app

application = get_application()