from functools import wraps
import json
from os import environ
from pathlib import Path
from random import randbytes
from sys import stderr

from flask import Flask, redirect, session, g

from roc_fnb.util.env_file import env_file
from roc_fnb.util import log
from roc_fnb.website.database import Database
from roc_fnb.website.server.user import setup_user_routes
from roc_fnb.website.models.user import JwtUser

db = Database.from_env()

app = Flask(
    import_name=__name__.split('.')[0],
    static_url_path='/',
    template_folder=Path(__file__).absolute().parent / 'templates',
    static_folder=Path(__file__).absolute().parent / 'static',
)

app.secret_key = env_file(
    'FLASK_SECRET',
    default_file='./flask.secret',
    default_fn=lambda: randbytes(12)
)
APP_HOSTNAME = environ["APP_HOSTNAME"]


@app.before_request
def decode_user():
    if user := session.get('user'):
        g.user = JwtUser.from_json(data=json.loads(user))
    g.app_hostname = APP_HOSTNAME


@app.route('/ig')
def ig_redir():
    return redirect('https://instagram.com/RocFNB')


@app.route('/donate')
def donate_redir():
    return redirect('https://venmo.com/RocFoodNotBombs')


@app.route('/')
def index():
    return redirect('/index.html')


setup_user_routes(app, db)