"""Application.

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

import connector_neo4j
from flask import Flask
from flask_executor_pde.executor import Executor
from owslogger import flask_logger
from owsrequest import flask_request

from backend import config
from backend.connectors import sentry


app = Flask(config.SERVICE_NAME)
flask_logger.setup(
    app, config.ENVIRONMENT, config.LOGGER_NAME,
    config.LOGGER_LEVEL, config.SERVICE_NAME, config.SERVICE_VERSION,
    exclude_paths=[config.HEALTH_CHECK])

if config.SENTRY:
    sentry.init_sentry(config.SENTRY)

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

flask_request.set_rules_validator(app, 'backend/access_rules.yml')
flask_request.setup(
    application=app,
    environment=config.ENVIRONMENT,
    uwsgi_cache_enabled=uwsgiRunning,
    add_request_context=True,
    label_profile=True,
    verify_access=False,
    rules_file=None,
    access_log_only=config.ONLY_LOG_ACCESS_ERRORS,
    exclude_paths=config.EXCLUDE_PATH,
)

executor = Executor(app)

connector_neo4j.configure(
    config.NEO4J_URL,
    config.NEO4J_USERNAME,
    config.NEO4J_PASSWORD
)