import json
import os
from pathlib import Path
from pkg_resources import iter_entry_points
from flask import Flask, current_app, request
from flask_migrate import Migrate
from werkzeug.exceptions import HTTPException
from ref_geo.env import db
from ref_geo.routes import routes
@migrate.configure
[docs]
def create_app():
app = Flask(__name__)
if "REF_GEO_SETTINGS" in os.environ:
app.config.from_envvar("REF_GEO_SETTINGS")
app.config.from_prefixed_env(prefix="REF_GEO")
db.init_app(app)
migrate.init_app(app, db, directory=Path(__file__).parent / "migrations")
@app.errorhandler(HTTPException)
def handle_http_exception(e):
response = e.get_response()
if request.accept_mimetypes.best == "application/json":
response.data = json.dumps(
{
"code": e.code,
"name": e.name,
"description": e.description,
}
)
response.content_type = "application/json"
return response
app.register_blueprint(routes, url_prefix="/geo")
return app