# Main script
import logging
import signal
import sys
from time import sleep

from core.cleanup import CleanupTimer
from core.config import config
from providers.dxcluster import DXCluster
from providers.gma import GMA
from providers.hema import HEMA
from providers.parksnpeaks import ParksNPeaks
from providers.pota import POTA
from providers.sota import SOTA
from providers.wwbota import WWBOTA
from providers.wwff import WWFF
from server.webserver import WebServer

# Main control flag, switch False to stop main application thread
run = True

# Shutdown function
def shutdown(sig, frame):
    logging.info("Stopping program, this may take a few seconds...")
    global run
    run = False
    for p in providers: p.stop()
    cleanup_timer.stop()


# Main function
if __name__ == '__main__':
    # Set up logging
    root = logging.getLogger()
    root.setLevel(logging.INFO)
    handler = logging.StreamHandler(sys.stdout)
    handler.setLevel(logging.INFO)
    formatter = logging.Formatter("%(message)s")
    handler.setFormatter(formatter)
    root.addHandler(handler)
    logging.info("Starting...")

    # Shut down gracefully on SIGINT
    signal.signal(signal.SIGINT, shutdown)

    # Create providers
    providers = [
        POTA(),
        SOTA(),
        WWFF(),
        WWBOTA(),
        GMA(),
        HEMA(),
        ParksNPeaks(),
        DXCluster("hrd.wa9pie.net", 8000),
        # DXCluster("dxc.w3lpl.net", 22)
    ]
    # Set up spot list
    spot_list = []
    # Set up data providers
    for p in providers: p.setup(spot_list=spot_list)
    # Start data providers
    for p in providers: p.start()

    # Set up timer to clear spot list of old data
    cleanup_timer = CleanupTimer(spot_list=spot_list, cleanup_interval=60, max_spot_age=config["max-spot-age-sec"])
    cleanup_timer.start()

    # Set up web server
    web_server = WebServer(spot_list=spot_list, port=config["web-server-port"])
    web_server.start()

    logging.info("Startup complete.")

    while run:
        sleep(1)


# TODO NOTES FOR NGINX REVERSE PROXY
# local cache time of 15 sec to avoid over burdening python?

# TODO NOTES FOR FIELD SPOTTER
# Still need to de-dupe spots
# Still need to do QSY checking in FS because we can enable/disable showing them and don't want to re-query the API.
# Filter comments, still do in FS or move that here?