"""Config."""

import logging
import os

from secrets_manager.python_ext import PythonSecretsManager
from sqlalchemy.pool import StaticPool

# Service information
SERVICE_NAME = 'ows-territories'
SERVICE_VERSION = '0.0.1'

# Production environment
PROD_ENVIRONMENT = 'prod'
DEV_ENVIRONMENT = 'dev'
QA_ENVIRONMENT = 'qa'
TEST_ENVIRONMENT = 'test'
ENVIRONMENT = os.environ.get('Environment', DEV_ENVIRONMENT)

secrets_manager_client = PythonSecretsManager(
    environment=ENVIRONMENT,
    service_name=SERVICE_NAME)

# Errors and loggers
SENTRY_DSN = os.environ.get('SENTRY_DSN')

LOGGER_LEVEL = logging.INFO
LOGGER_NAME = 'ows1'
logging.getLogger('ddtrace').setLevel(logging.WARNING)

# Health check
HEALTH_CHECK = '/hello/'

DB_CONNECTION_STRING = 'sqlite://'
DB_POOLCLASS = StaticPool

TERRITORIES_CSV = 'territories/data/territory.csv'
TERRITORY_RELATIONS_CSV = 'territories/data/territory_relationship.csv'

# Feature flags
RDS_OWS_TERRITORIES = int(os.environ.get('RDS_OWS_TERRITORIES', 0))

if RDS_OWS_TERRITORIES == 1:
    if ENVIRONMENT == TEST_ENVIRONMENT:
        DB_CONNECTION_STRING = 'sqlite://'
    else:
        OWS_TERRITORIES_DB_MYSQL_USER = os.environ.get(
            'OWS_TERRITORIES_DB_MYSQL_USER')
        OWS_TERRITORIES_DB_MYSQL_DATABASE = os.environ.get(
            'OWS_TERRITORIES_DB_MYSQL_DATABASE')
        if ENVIRONMENT == DEV_ENVIRONMENT:
            OWS_TERRITORIES_DB_MYSQL_PASSWORD = os.environ.get(
                'OWS_TERRITORIES_DB_MYSQL_PASSWORD')
            OWS_TERRITORIES_DB_MYSQL_HOST = os.environ.get(
                'OWS_TERRITORIES_DB_MYSQL_HOST')
        else:
            OWS_TERRITORIES_DB_MYSQL_PASSWORD = \
                secrets_manager_client.get_cred(
                    'OWS_TERRITORIES_DB_MYSQL_PASSWORD')
            OWS_TERRITORIES_DB_MYSQL_HOST = \
                os.environ.get('OWS_TERRITORIES_DB_MYSQL_HOST')

        assert OWS_TERRITORIES_DB_MYSQL_USER
        assert OWS_TERRITORIES_DB_MYSQL_PASSWORD
        assert OWS_TERRITORIES_DB_MYSQL_HOST
        assert OWS_TERRITORIES_DB_MYSQL_DATABASE

        # We must explicitly set utf8 encoding for MySQL connections
        DB_CONNECTION_STRING = (
            'mysql+pymysql://'
            '{user}:{password}@{host}/{db_name}?charset={charset}'
            .format(
                user=OWS_TERRITORIES_DB_MYSQL_USER,
                password=OWS_TERRITORIES_DB_MYSQL_PASSWORD,
                host=OWS_TERRITORIES_DB_MYSQL_HOST,
                db_name=OWS_TERRITORIES_DB_MYSQL_DATABASE,
                charset='utf8'))