import os
import sys

import flask
import itsdangerous
import playhouse.sqlite_ext

db = playhouse.sqlite_ext.SqliteExtDatabase(None)
per_page = 50
serializer = itsdangerous.URLSafeTimedSerializer(os.getenv("SECRET_KEY", "TEMP KEY"))
app_path = os.environ["APP_PATH"].strip()
app = flask.Flask(__name__, static_folder=os.path.join(os.getcwd(), 'static'))
app.secret_key = os.getenv("SECRET_KEY", "ARGLBARGL")

if sys.stderr.isatty():

    def log(msg):
        sys.stderr.write(str(msg))
        sys.stderr.write("\n")


else:

    def log(msg):
        sys.stderr.write("\x1b[31m")
        sys.stderr.write(str(msg))
        sys.stderr.write("\x1b[39m\n")