import os
from os import environ

# oTree settings (tested with v5.x)
DEBUG = True

ADMIN_USERNAME = 'admin'
ADMIN_PASSWORD = 'otree'

# Database
DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': 'db.sqlite3',
    }
}

# Language and timezone
LANGUAGE_CODE = 'en'
TIME_ZONE = 'UTC'
USE_TZ = True

# REQUIRED: SESSION_CONFIG_DEFAULTS with participation_fee
SESSION_CONFIG_DEFAULTS = {
    'participation_fee': 0.00,   # or whatever amount you pay
    'real_world_currency_per_point': 0.00,
}

# Your experiment(s)
SESSION_CONFIGS = [
    {
        'name': 'memory_exp',
        'display_name': "Memory Experiment",
        'num_demo_participants': 3,
        'app_sequence': ['experiment'],
        'participation_fee': 0.00,   # can also be set per session
    },
]

# Security
SECRET_KEY = 'dev-secret-key-change-this-for-production'
ALLOWED_HOSTS = ['*']

# Static files
STATIC_ROOT = os.path.join(os.path.dirname(__file__), '_static')
STATIC_URL = '/_static/'

# Rooms (optional)
ROOMS = []