from datetime import datetime, date, timedelta
import json
from urllib import response
from dateutil.relativedelta import relativedelta
import os
from flask import Flask, render_template, redirect, request, url_for, jsonify, Response
import jinja_partials
from flask_htmx import HTMX
import minify_html
from urllib.parse import urlparse
from flask_socketio import SocketIO

from db import DataBase

app = Flask(__name__)
# TODO CHANGE SECRET KEY TO ENVIRONMENT VARIABLE
app.config['SECRET_KEY'] = 'secret!'
jinja_partials.register_extensions(app)
htmx = HTMX(app)
socketio = SocketIO(app, cors_allowed_origins='*')
db = DataBase(app)


@app.after_request
def response_minify(response):
    """
    minify html response to decrease site traffic
    """
    if response.content_type == u'text/html; charset=utf-8':
        response.set_data(
            minify_html.minify(response.get_data(
                as_text=True), minify_js=True, remove_processing_instructions=True)
        )

        return response
    return response


@socketio.on('message')
def handle_message(data):
    current_time = datetime.now().replace(
        microsecond=0).isoformat()
    print('' + current_time + ' ' + json.dumps(data))
    db.insert_cadence(data['rpm'], data['id'])


@ app.route("/")
def home():
    return render_template('base.html')


@app.route("/overview")
def overview():
    cadences = db.get_all_cadences()
    last_cadence = cadences[-1]['rpm']
    return render_template('overview.html', last_cadence=last_cadence, cadences=cadences)


if __name__ == '__main__':
    # Bind to PORT if defined, otherwise default to 5000.
    port = int(os.environ.get('PORT', 5000))
    socketio.run(app, host='127.0.0.1', port=port)