from wqflask import app

from utility.tools import WEBSERVER_MODE
from utility.tools import show_settings
from utility.tools import get_setting_int
from utility.tools import get_setting
from utility.tools import get_setting_bool


BLUE = '\033[94m'
GREEN = '\033[92m'
BOLD = '\033[1m'
ENDC = '\033[0m'


def app_config():
    app.config['SESSION_TYPE'] = 'filesystem'
    if not app.config.get('SECRET_KEY'):
        import os
        app.config['SECRET_KEY'] = str(os.urandom(24))
    mode = WEBSERVER_MODE
    if mode == "DEV" or mode == "DEBUG":
        app.config['TEMPLATES_AUTO_RELOAD'] = True

    print("==========================================")
    show_settings()

    port = get_setting_int("SERVER_PORT")

    if get_setting_bool("USE_GN_SERVER"):
        print(
            ("GN2 API server URL is [" + BLUE + get_setting("GN_SERVER_URL") + ENDC + "]"))
        import requests
        page = requests.get(get_setting("GN_SERVER_URL"))
        if page.status_code != 200:
            raise Exception("API server not found!")
    print(("GN2 is running. Visit %s[http://localhost:%s/%s](%s)" %
           (BLUE, str(port), ENDC, get_setting("WEBSERVER_URL"))))