"""Application configuration."""

import os

from dotenv import load_dotenv
from secrets_manager.lambda_ext import LambdaSecretsManager

# Load env file if it exists
load_dotenv(verbose=True)

# Service information
SERVICE_NAME = os.environ.get('SERVICE_NAME', 'neo4j-orchard-user-manager')

ENVIRONMENT = os.environ.get('Environment', 'dev')
print('The environment is {}'.format(ENVIRONMENT))
ENVIRONMENTS = ['dev', 'qa', 'prod']
if ENVIRONMENT not in ENVIRONMENTS:
    raise Exception('The environment used is not properly named.')

# AWS settings
AWS_REGION = os.environ.get('AWS_DEFAULT_REGION', 'us-east-1')

sm_client = LambdaSecretsManager(
    environment=ENVIRONMENT,
    service_name=SERVICE_NAME,
    aws_region=AWS_REGION,
    force_remote=True,
)

# Neo4j settings
PASSWORD_MIN_LENGTH = 24
NEO4J_CLUSTER_DNS_NAME = os.environ.get(
    'NEO4J_CLUSTER_DNS_NAME',
    '{}-neo4j-cluster.theorchard.io'.format(ENVIRONMENT),
)

NEO4J_CONNECTION_USER = sm_client.get_cred('NEO4J_CONNECTION_USER')
NEO4J_CONNECTION_PASSWORD = sm_client.get_cred('NEO4J_CONNECTION_PASSWORD')
NEO4J_DEFAULT_ROLE = 'reader'