from os import environ


def env_flag(name):
    return environ.get(name, '').strip().lower() in {'1', 'true', 'yes', 'on'}


SESSION_CONFIGS = [
    dict(
        name='shaping_social_norms',
        display_name='Shaping Social Norms (chemin de fer 2.0)',
        app_sequence=['shaping_social_norms'],
        num_demo_participants=24,
        debug=False,
        condition_picker=True,
    ),
]

# if you set a property in SESSION_CONFIG_DEFAULTS, it will be inherited by all configs
# in SESSION_CONFIGS, except those that explicitly override it.
# the session config can be accessed from methods in your apps as self.session.config,
# e.g. self.session.config['participation_fee']

SESSION_CONFIG_DEFAULTS = dict(
    real_world_currency_per_point=1.00, participation_fee=0.00, doc=""
)

PARTICIPANT_FIELDS = []
SESSION_FIELDS = []

# ISO-639 code
# for example: de, fr, ja, ko, zh-hans
LANGUAGE_CODE = 'fr'

# e.g. EUR, GBP, CNY, JPY
REAL_WORLD_CURRENCY_CODE = 'EUR'
USE_POINTS = True

ROOMS = []

ADMIN_USERNAME = 'admin'
# Local dev fallback to unblock /admin; production must still define OTREE_ADMIN_PASSWORD.
IS_PRODUCTION = env_flag('OTREE_PRODUCTION')
ADMIN_PASSWORD = environ.get('OTREE_ADMIN_PASSWORD') or ('admin' if not IS_PRODUCTION else None)
AUTH_LEVEL = environ.get('SHAPING_SOCIAL_AUTH_LEVEL') or environ.get('OTREE_AUTH_LEVEL', 'STUDY')
# Force study-only access because oTree Hub's configure screen can overwrite
# OTREE_AUTH_LEVEL back to DEMO on Heroku.

DEMO_PAGE_INTRO_HTML = """
Shaping Social Norms
"""


SECRET_KEY = '6890358652733'

INSTALLED_APPS = ['otree']