nach-und-nach/app.py

# -*- coding: utf-8 -*-
"""
Created on Sat Apr 22 17:07:13 2022

@author: Hammerle
"""
import time
import json
import requests
from flask import Flask, render_template, request, flash


# FOLDER = "src/"  # docker
FOLDER = ""  # local


app = Flask(__name__)
app.config["TEMPLATES_AUTO_RELOAD"] = True
with open(f"{FOLDER}secret_key", "rb") as secretKeyFile:
    app.secret_key = secretKeyFile.read()


@app.route("/", methods=["GET"])
def index():
    welcome_cards = read_database("welcome")
    return render_template("index.html", cards=welcome_cards)


@app.route("/karte", methods=["GET"])
def map_():
    marker_groups = read_database("map")
    return render_template("map.html", marker_groups=marker_groups)


@app.route("/schritte", methods=["GET"])
def steps():
    steps = read_database("steps")
    return render_template("steps.html", steps=steps)


@app.route("/events", methods=["GET"])
def events():
    boudicca_req = requests.get("https://api.boudicca.events/events")
    events = []
    if boudicca_req.status_code == 200:
        events = boudicca_req.json()
    return render_template('events.html', events=events)


@app.route("/mitgestalten", methods=["GET", "POST"])
def contribute():
    if request.method == "POST":
        contribution = {
            "fullname": request.form.get("fullname"),
            "email": request.form.get("email"),
            "message": request.form.get("message"),
            "timestamp": time.time()
        }
        add_to_database("contribute", contribution)

        flash("Danke für's Mitmachen!", "success")
    return render_template("contribute.html")


def read_database(db_name):
    with open(f"{FOLDER}database/db_{db_name}.json") as file:
        db_data = json.load(file)
    return db_data


def add_to_database(db_name, data_to_add):
    db_data = read_database(db_name)
    db_data.append(data_to_add)
    with open(f"{FOLDER}database/db_{db_name}.json", "w") as file:
        json.dump(db_data, file, indent=4)


if __name__ == "__main__":
    app.run()  # localhost
    # app.run(host="0.0.0.0")  # in network