import cherrypy
import os

from modules import select
from modules import delete
from modules import insert
from modules import create
from modules import drop
from modules import index

SCRIPT_PATH = os.path.abspath(os.path.dirname(__file__))


class main_server_loop(object):
	''' Main class for start cherrypy server

	Settings for server socket port and how are sub-modules
	called and mounted to their respective paths

	Args:
		*None*

	Sets:
		*conf:*	dict(), per-application configuration

	Returns:
		*N/A*

	Raises:
		*Exception* Server is unable to start

	'''

	cherrypy.config.update({'server.socket_port': 80})
	conf = {
		'/': {
			'tools.sessions.on': True,
			'tools.staticdir.root': os.path.abspath(SCRIPT_PATH + '/')
		},
		'/static': {
			'tools.staticdir.on': True,
			'tools.staticdir.dir': './static'
		}
	}

	cherrypy.tree.mount(index.wellcome(), "/", conf)
	cherrypy.tree.mount(select.select(), "/select", conf)
	cherrypy.tree.mount(delete.delete(), "/delete", conf)
	cherrypy.tree.mount(insert.insert(), "/insert", conf)
	cherrypy.tree.mount(create.create(), "/create", conf)
	cherrypy.tree.mount(drop.drop(), "/drop", conf)
	cherrypy.engine.start()


if __name__ == '__main__':
	try:
		main_server_loop()
	except Exception as e:
		raise e