#!/usr/bin/env python3

# from flask import Flask, redirect, render_template, request, session, url_for
from flask import Flask, Response

# from wsgiref.util import setup_testing_defaults
from collections import OrderedDict
from concurrent.futures import ThreadPoolExecutor

import json
import os
import re
import sys
import time, datetime
# import traceback
import logging

from twitter import twitter
from telegram import telegram
from netto import netto
from rss import buildRSS
from zdf import zdf

app = Flask(__name__)
app.secret_key = "NMcgoB.0wd+$.KVKj!F{3>U{%BBUVhL=7=5$:46rQH$Q{enCuU"


@app.route("/")
def main():
    return 'this is sparta'

@app.errorhandler(404)
def not_found(e):
    return 'Die angeforderte Seite konnte nicht gefunden werden.'

@app.route("/twitter/<account>")
def feedTwitter(account):
    content = [{'title': t, 'url': u, 'content': c, 'date': d, 'enclosures': e}
               for t,c,u,d,e in twitter(account)]
    xml = buildRSS(
        title = 'Twitter: ' + account,
        url = 'https://twitter.com/' + account,
        description = 'The latest entries of the twitter account of ' + account,
        content = content)
    response = Response(xml, mimetype='text/xml')
    response.headers['Access-Control-Allow-Origin'] = '*'
    return response

@app.route("/telegram/<account>")
def feedTelegram(account):
    content = [{'title': t, 'url': u, 'content': c, 'date': d}
               for t,c,u,d in telegram(account)]
    xml = buildRSS(
        title = 'Telegram: ' + account,
        url = 'https://t.me/s/' + account,
        description = 'The latest entries of the telegram channel of ' + account,
        content = content)
    response = Response(xml, mimetype='text/xml')
    response.headers['Access-Control-Allow-Origin'] = '*'
    return response

@app.route("/netto/<market>")
def feedNetto(market):
    title, url = netto(market)
    content = [{
        'title': 'Angebote für ' + title,
        'url': url,
        'content': 'Angebote für ' + title + ' finden sich unter ' + url,
    }]
    xml = buildRSS(
        title = 'Netto Angebote für ' + market,
        url = 'https://www.netto-online.de/ueber-netto/Online-Prospekte.chtm/' + market,
        description = 'PDF der neuen Netto Angebote für den Laden um die Ecke.',
        content = content)
    response = Response(xml, mimetype='text/xml')
    response.headers['Access-Control-Allow-Origin'] = '*'
    return response

@app.route("/zdf/<path:feed>")
def filterZDFFeed(feed):
    title, url, description, content = zdf(feed)
    xml = buildRSS(
        title = title,
        url = url,
        description = description,
        content = content)
    response = Response(xml, mimetype='text/xml')
    response.headers['Access-Control-Allow-Origin'] = '*'
    return response


if __name__ == '__main__':
    logging.basicConfig(filename='./main.log', level=logging.INFO)

    app.config['TEMPLATES_AUTO_RELOAD'] = True
    app.run(threaded=True)