from flask import Blueprint, request, jsonify
from geruecht import BAR, db
from geruecht.routes import verifyAccessToken
from geruecht.model.user import User
from datetime import datetime

baruser = Blueprint("baruser", __name__)

@baruser.route("/bar")
def _bar():
    print(request.headers)
    token = request.headers.get("Token")
    print(token)
    accToken = verifyAccessToken(token, BAR)

    dic = {}
    if accToken is not None:
        users = User.query.all()
        for user in users:
            geruecht = None
            geruecht = user.getCurrentGeruecht()
            if geruecht is not None:
                month = geruecht.getMonth(datetime.now().month)
                amount = abs(month[0] - month[1])
                if amount != 0:
                    dic[user.userID] = {"username": user.username,
                                        "firstname": user.firstname,
                                        "lastname": user.lastname,
                                        "amount": abs(month[0] - month[1])
                                        }
        return jsonify(dic)
    return jsonify({"error": "permission denied"}), 401

@baruser.route("/baradd", methods=['POST'])
def _baradd():
    token = request.headers.get("Token")
    print(token)
    accToken = verifyAccessToken(token, BAR)

    if accToken is not None:
        data = request.get_json()
        userID = data['userId']
        amount = int(data['amount'])

        user = User.query.filter_by(userID=userID).first()
        geruecht = user.getCurrentGeruecht()
        month = geruecht.addAmount(amount)
        amount = abs(month[0] - month[1])

        db.session.add(geruecht)
        db.session.commit()

        return jsonify({"userId": user.userID, "amount": amount})
    return jsonify({"error", "permission denied"}), 401