"""Utility Handlers."""

from flask import Blueprint, jsonify

from core import config
from core.hardening.readiness import is_ready

base_api = Blueprint('base_api', __name__)


@base_api.route(config.Config.HEALTH_CHECK, methods=['GET'])
def health():
    """Check the health of the application."""
    return jsonify({'status': 'ok'})


@base_api.route(config.Config.READY_CHECK)
def ready():
    """Report whether the DB answers a shallow probe (load-balancer readiness)."""
    return ({'status': 'ok'}, 200) if is_ready() else ({'status': 'unavailable'}, 503)