"""Configuration.

Configuration and env. variables for analytics microservice.
"""

import logging
import os

import newrelic.agent


SERVICE_NAME = 'ows-analytics'
SERVICE_VERSION = '1.0.0'

# Health check
HEALTH_CHECK = '/hello/'

# Session duration
SESSION_DURATION = 60

# List of all our existing enviromments:
#
# - test: the test enviroment is used by py.test to perform small adjustments
#   to the code. For instance: create the tables etc.
#
# - dev: the dev enviroment is used for development purposes. It points to
#   a different set of databases.
#
# - prod: production enviromment. Points directly to all our production
#   servers.

TEST_ENVIRONMENT = 'test'
DEV_ENVIRONMENT = 'dev'
PROD_ENVIRONMENT = 'prod'
QA_ENVIRONMENT = 'qa'

environment = os.environ.get('Environment', 'dev')

# Database configuration
DB_URL = os.environ.get('DB_URL', 'sqlite://')

# Redis configuration
REDIS_HOST = os.environ.get('REDIS_HOST')
REDIS_PORT = os.environ.get('REDIS_PORT')

# Sentry
SENTRY = os.environ.get('SENTRY_DSN') or None

# Logging
LOGGER_LEVEL = logging.INFO
LOGGER_NAME = 'ows1'
LOGGER_DSN = os.environ.get('LOGGER_DSN')

# StatsD configuration
STATSD_PREFIX = os.environ.get('STATSD_PREFIX')
STATSD_CLIENT = os.environ.get('STATSD_CLIENT')
STATSD_PORT = os.environ.get('STATSD_PORT')

# Spotify
SPOTIFY_CLIENT_ID = os.environ.get('SPOTIFY_CLIENT_ID')
SPOTIFY_SECRET_ID = os.environ.get('SPOTIFY_SECRET_ID')

# Apple Music Kit
APPLE_MUSIC_PRIVATE_KEY_PATH = os.environ.get('APPLE_MUSIC_PRIVATE_KEY_PATH')
if (APPLE_MUSIC_PRIVATE_KEY_PATH and
        os.path.isfile(APPLE_MUSIC_PRIVATE_KEY_PATH)):

    with open(APPLE_MUSIC_PRIVATE_KEY_PATH, 'r') as key_file:
        APPLE_MUSIC_PRIVATE_KEY = key_file.read()
else:
    APPLE_MUSIC_PRIVATE_KEY = ''

APPLE_MUSIC_KEY_ID = os.environ.get('APPLE_MUSIC_KEY_ID')
APPLE_MUSIC_TEAM_ID = os.environ.get('APPLE_MUSIC_TEAM_ID')

# New relic configuration
if environment == PROD_ENVIRONMENT:
    newrelic.agent.initialize('newrelic.ini')
elif environment == QA_ENVIRONMENT:
    newrelic.agent.initialize('newrelic.ini')

# Snowflake
SNOWFLAKE_ACCOUNT = os.environ.get('SNOWFLAKE_ACCOUNT')
SNOWFLAKE_USER = os.environ.get('SNOWFLAKE_USER')
SNOWFLAKE_PASSWORD = os.environ.get('SNOWFLAKE_PASSWORD')
SNOWFLAKE_ROLE = os.environ.get('SNOWFLAKE_ROLE')
SNOWFLAKE_WAREHOUSE = os.environ.get('SNOWFLAKE_WAREHOUSE')
SNOWFLAKE_SCHEMA = os.environ.get('SNOWFLAKE_SCHEMA', 'DEV')
SNOWFLAKE_DATABASE = os.environ.get('SNOWFLAKE_DATABASE')

SNOWFLAKE_POOL_SIZE = 15  # UWSGI number of threads
SNOWFLAKE_POOL_RECYCLE = 4 * 55 * 60  # Snowflake timeout: ~4 hours
SNOWFLAKE_POOL_MAX_OVERFLOW = 5
SNOWFLAKE_POOL_PRE_PING = False
SNOWFLAKE_POOL_RESET_ON_RETURN = None

ENGAGEMENT_SKIPS_AND_SAVES_FEATURE_FLAG_NAME = 'engagement_skips_saves'
PLACEMENT_URL_FEATURE_FLAG_NAME = 'placement_url'

PLAYLIST_METADATA_CACHE_CODES = (200, 400, 404)
PLAYLIST_METADATA_CACHE_TTL = int(  # A day by default
    os.environ.get('PLAYLIST_METADATA_CACHE_TTL', 86400))

CURRENT_COMMIT_HASH = os.environ.get('CURRENT_COMMIT_HASH', '')