#!/usr/bin/python2.7 -tt

import sys
import time
import getopt
from lib.core.daemon import Daemon
from lib.config.config import Config
from lib.core import logger
from apscheduler.scheduler import Scheduler
import pprint

NAME = "linspector"
VERSION = "0.1/TETRIS"

_configfile = str(sys.path[0]) + "/linspector.json"
_logfile = str(sys.path[0]) + "/linspector.log"
_pidfile = "/tmp/linspector.pid"


class LinspectorDaemon(Daemon):
    def run(self):
        """
        parse the joblist here and add each job to cron.
        """
        sched = Scheduler()
        sched.start()

        x = sched.add_cron_job(job_function, second='*/1', args=['1!'])
        if x is not None:
            logger.writeLogToFile(_logfile, str(x.__dict__))
        else:
            logger.writeLogToFile(_logfile, "sdfasdfsdf")

        sched.add_cron_job(job_function, second='*/2', args=['2!'])
        sched.add_cron_job(job_function, second='*/4', args=['4!'])
        sched.add_cron_job(job_function, second='*/5', args=['5!'])
        sched.add_cron_job(job_function, second='*/8', args=['8!'])
        sched.add_cron_job(job_function, second='*/10', args=['10!'])
        sched.add_cron_job(job_function, second='*/20', args=['20!'])
        sched.add_cron_job(job_function, second='*/40', args=['40!'])
        sched.add_cron_job(job_function, second='*', args=['0!'])

        while True:
            try:
                logger.writeLogToFile(_logfile, "Running!")
            except Exception as err:
                logger.writeLogToFile(_logfile, str(err))
                sys.exit(1)
            time.sleep(1)


def job_function(mes):
    logger.writeLogToFile(_logfile, "Function: job_function says " + str(mes) + ", from cron.")


def usage():
    print "usage: linspector [-cdhlprsSvV]"
    print "-c, --config=FILE        select configfile to use"
    print "-d, --daemonize          daemonize process"
    print "-h, --help               this help"
    print "-l, --logfile=FILE       set logfile to use"
    print "-p, --pidfile=FILE       set the pidfile to use (default: /tmp/linspector.pid)"
    print "-r, --restart            restart the daemon"
    print "-s, --start              start the daemon"
    print "-S, --stop               stop the daemon"
    print "-v, --verbose            verbose mode"
    print "-V, --version            show version information"


def version():
    print NAME + " " + VERSION
    print "copyright (c) 2011-2013 by Johannes Findeisen and Rafael Timmerberg"


def main():
    try:
        opts, args = getopt.getopt(sys.argv[1:],
                                   "hl:c:p:vVrsS",
                                   ["help", "logfile=",
                                    "config=", "pidfile=",
                                    "verbose", "version",
                                    "restart", "start", "stop"])
    except getopt.GetoptError, err:
        print str(err)
        usage()
        sys.exit(2)
    verbose = False
    restart = False
    start = False
    stop = False
    for o, a in opts:
        if o in ("-v", "--verbose"):
            verbose = True
        elif o in ("-V", "--version"):
            version()
            sys.exit()
        elif o in ("-h", "--help"):
            usage()
            sys.exit()
        elif o in ("-c", "--config"):
            configfile = a
            global _configfile
            _configfile = a
        elif o in ("-l", "--logfile"):
            logfile = a
            global _logfile
            _logfile = a
        elif o in ("-p", "--pidfile"):
            pidfile = a
            global _pidfile
            _pidfile = a
        elif o in ("-r", "--restart"):
            restart = True
        elif o in ("-s", "--start"):
            start = True
        elif o in ("-S", "--stop"):
            stop = True

    if start is True or restart is True:
        config = Config(_configfile)
        #pprint.pprint(str(config.layouts))
        #pprint.pprint(str(config.dict["hostgroups"]))
        #pprint.pprint(str(config.filters.))

        """
        for service in config.services:
            pprint.pprint(str(service))

        for filter in config.filters:
            pprint.pprint(str(filter))

        for member in config.members:
            pprint.pprint(str(member))

        for period in config.periods:
            pprint.pprint(str(period))

        for host in config.hosts:
            pprint.pprint(str(host))
        """

        for hostgroup in config.hostgroups:
            pprint.pprint(str(hostgroup))

        #for layout in config.layouts.layouts:
        #    pprint.pprint(str(layout

        #logger.writeLogToFile(_logfile, "config.layouts.lyouts: " + str([str(i) for i in config.layouts.layouts]))
        #logger.writeLogToFile(_logfile, "config.hostgroups: " + config.hostgroups)
        #logger.writeLogToFile(_logfile, "config.hosts: " + str([str(i) for i in config.hosts]))
        #logger.writeLogToFile(_logfile, "config.services: " + str([str(i) for i in config.services]))
        #logger.writeLogToFile(_logfile, "config.members: " + str([str(i) for i in config.members]))
        #logger.writeLogToFile(_logfile, "config.periods: " + str([str(i) for i in config.periods]))
        #logger.writeLogToFile(_logfile, "config.filters: " + str([str(i) for i in config.filters]))
        #logger.writeLogToFile(_logfile, "X:" + config.periods[0])

    """
    linspector = LinspectorDaemon(_pidfile)

    if start is True:
        logger.writeLogToFile(_logfile, "Starting Linspector...")
        logger.writeLogToFile(_logfile, "Path: " + str(sys.path[0]))
        logger.writeLogToFile(_logfile, "Configfile: " + _configfile)
        logger.writeLogToFile(_logfile, "Logfile: " + _logfile)
        logger.writeLogToFile(_logfile, "Pidfile: " + _pidfile)
        linspector.start()
    elif stop is True:
        logger.writeLogToFile(_logfile, "Stopping Linspector...")
        logger.writeLogToFile(_logfile, "Pidfile: " + _pidfile)
        linspector.stop()
        logger.writeLogToFile(_logfile, "Terminated!")
    elif restart is True:
        logger.writeLogToFile(_logfile, "Restarting Linspector...")
        logger.writeLogToFile(_logfile, "Path: " + str(sys.path[0]))
        logger.writeLogToFile(_logfile, "Configfile: " + _configfile)
        logger.writeLogToFile(_logfile, "Logfile: " + _logfile)
        logger.writeLogToFile(_logfile, "Pidfile: " + _pidfile)
        linspector.restart()
    sys.exit(0)
    """

if __name__ == "__main__":
    main()