import os
from pathlib import Path
from urllib.parse import quote_plus

import flask
import jinja2

#import validata_core

# Let this import after app initialisation
from . import config
#from .validate_helper import ValidatorHelper

# Schemas settings
# schemas_config = validata_core.get_schemas_config()
# ValidatorHelper.init(schemas_config)
# TODO: load config.toml


# Flask things
app = flask.Flask(__name__)
app.secret_key = config.SECRET_KEY


# Jinja2 url_quote_plus custom filter
# https://stackoverflow.com/questions/12288454/how-to-import-custom-jinja2-filters-from-another-file-and-using-flask
blueprint = flask.Blueprint('filters', __name__)


@jinja2.contextfilter
@blueprint.app_template_filter()
def urlencode(context, value):
    return quote_plus(value)


# Keep this import after app initialisation (to avoid cyclic imports)
from . import views  # isort:skip