"""Application configuration."""

import logging
import os

from secrets_manager.flask_ext import FlaskSecretsManager
from sqlalchemy.pool import QueuePool, StaticPool

# Service information
SERVICE_NAME = 'ows-timed-release'
SERVICE_VERSION = '1.0.0'

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

# Errors and loggers
SENTRY = os.environ.get('SENTRY_DSN') or None
LOGGER_LEVEL = logging.INFO
LOGGER_NAME = 'ows1'

# Generic handlers
HEALTH_CHECK = '/hello/'

secrets_manager_client = FlaskSecretsManager(
    application_context=False, environment=ENVIRONMENT,
    service_name=SERVICE_NAME)

# Database config
RDS_DB_URL = 'sqlite://'
AR_DB_URL = 'sqlite://'
POOL_CLASS = StaticPool
AR_MYSQL_PASSWORD = os.environ.get('AR_MYSQL_PASSWORD')
RDS_MYSQL_PASSWORD = os.environ.get('RDS_MYSQL_PASSWORD')
if ENVIRONMENT != TEST_ENVIRONMENT:
    if ENVIRONMENT in (QA_ENVIRONMENT, PROD_ENVIRONMENT):
        AR_MYSQL_PASSWORD = (
            secrets_manager_client.get_cred('AR_MYSQL_PASSWORD')
        )
        RDS_MYSQL_PASSWORD = (
            secrets_manager_client.get_cred('RDS_MYSQL_PASSWORD')
        )

    RDS_DB_URL = (
        'mysql+pymysql://{RDS_MYSQL_USER}:{RDS_MYSQL_PASSWORD}'
        '@{RDS_MYSQL_HOST}/{RDS_MYSQL_DATABASE}?charset=utf8mb4').format(
        RDS_MYSQL_USER=os.environ.get('RDS_MYSQL_USER'),
        RDS_MYSQL_PASSWORD=RDS_MYSQL_PASSWORD,
        RDS_MYSQL_HOST=os.environ.get('RDS_MYSQL_HOST'),
        RDS_MYSQL_DATABASE=os.environ.get('RDS_MYSQL_DATABASE'))

    AR_DB_URL = (
        'mysql+pymysql://{AR_MYSQL_USER}:{AR_MYSQL_PASSWORD}'
        '@{AR_MYSQL_HOST}/{AR_MYSQL_DB}?charset=utf8mb4').format(
        AR_MYSQL_USER=os.environ.get('AR_MYSQL_USER'),
        AR_MYSQL_PASSWORD=AR_MYSQL_PASSWORD,
        AR_MYSQL_HOST=os.environ.get('AR_MYSQL_HOST'),
        AR_MYSQL_DB=os.environ.get('AR_MYSQL_DB'))

    POOL_CLASS = QueuePool
    POOL_SIZE = 5
    POOL_RECYCLE_MS = 3600  # Avoids connections going stale
    POOL_MAX_OVERFLOW = -1
    POOL_PRE_PING = True

# Time zones of product live time
TIME_ZONES = ('local', 'GMT')

# Timing
TIMING = ('timed', 'staggered')

# Time format for time_of_day_product field
DEFAULT_TIME_FORMAT = '%H:%M:%S'

# Swagger file path
SWAGGER_FILE_PATH = 'spec/swagger.yaml'

# Scheduler group
SCHEDULER_GROUP = os.environ.get(
    'SCHEDULER_GROUP',
    f'{ENVIRONMENT}-lambda-timed-release-product-update-schedules')
WS_SCHEDULER_GROUP = os.environ.get(
    'WS_SCHEDULER_GROUP',
    f'{ENVIRONMENT}-lambda-timed-release-ws-product-schedules')
SCHEDULER_ROLE_ARN = os.environ.get('SCHEDULER_ROLE_ARN', '')
WS_SCHEDULER_ROLE_ARN = os.environ.get('WS_SCHEDULER_ROLE_ARN', '')

# Lambda ARN's
TRIGGER_PRODUCT_UPDATE_LAMBDA_ARN = \
    os.environ.get('TRIGGER_PRODUCT_UPDATE_LAMBDA_ARN', '')
NOTIFY_LABEL_MANAGER_LAMBDA_ARN = \
    os.environ.get('NOTIFY_LABEL_MANAGER_LAMBDA_ARN', '')
TRIGGER_SFN_WS_UPDATE_METADATA_ARN = \
    os.environ.get('TRIGGER_SFN_WS_UPDATE_METADATA_ARN', '')
WS_SEND_NOTIFICATION_LAMBDA_ARN = \
    os.environ.get('WS_SEND_NOTIFICATION_LAMBDA_ARN', '')

# Step function ARN
EXECUTE_STEP_FUNCTION_ARN = os.environ.get('EXECUTE_STEP_FUNCTION_ARN', '')

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