"""Application.

The API application is a `flask` application. It provides simple features such
as registering a url for a specific handlers.
"""

from flask import Flask
from flask_sqlalchemy import SQLAlchemy
import logging

from owslogger import flask_logger
from owslogger import logger
from owsrequest import flask_request
from product_configuration import config


app = Flask(config.SERVICE_NAME)
app.config['SQLALCHEMY_DATABASE_URI'] = config.DB_CONNECTION_URL
app.config['SQLALCHEMY_ENGINE_OPTIONS'] = config.SQLALCHEMY_ENGINE_OPTIONS
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = config.SQLALCHEMY_TRACK_MODIFICATIONS
db = SQLAlchemy(app)
flask_logger.setup(
    app,
    config.ENVIRONMENT,
    config.LOGGER_NAME,
    config.LOGGER_LEVEL,
    config.SERVICE_NAME,
    config.SERVICE_VERSION,
    exclude_paths=[config.HEALTH_CHECK],
)

logger.setup(
    config.ENVIRONMENT,
    'owsrequest',
    config.LOGGER_LEVEL,
    config.SERVICE_NAME,
    config.SERVICE_VERSION,
)
logging.getLogger('ddtrace').setLevel(logging.WARNING)

try:
    import uwsgi  # noqa
    uwsgiRunning = True
except ImportError:
    uwsgiRunning = False

flask_request.setup(
    app, config.ENVIRONMENT, uwsgi_cache_enabled=uwsgiRunning, add_request_context=True)

if config.ENVIRONMENT in [config.QA_ENVIRONMENT, config.PROD_ENVIRONMENT]:
    if not config.SENTRY_DSN:
        raise Exception(f'Sentry is not configured in {config.ENVIRONMENT}')