#!/usr/bin/env python
# -*- encoding: utf-8 -*-
'''
@File  :   app.py
@Author:   liuyihui
@Email :   liuyihui02@gmail.com
'''

# here put the import lib
import os
import lib.elo as elo
import lib.utils as utils
from flask import Flask, request, redirect, render_template

P0 = None
P1 = None
ses = utils.get_session()
app = Flask(__name__, template_folder='./templates/', static_folder='./static/')
app.config['ROOT_FOLDER'] = os.path.abspath('.')

@app.route('/', methods=["GET"])
@app.route('/new', methods=["GET"])
def root():
    global P0, P1
    P0, P1 = utils.match(ses)
    return render_template(
        'index.html',
        p0src='./static/pic/{:d}.jpeg'.format(P0.id),
        p0name=P0.name,
        p0work='{:.2f}'.format(P0.rate),
        p1src='./static/pic/{:d}.jpeg'.format(P1.id),
        p1name=P1.name,
        p1work='{:.2f}'.format(P1.rate)
    )

@app.route('/elo', methods=["GET"])
def elo_res():
    res = request.args.get('win')
    elo.set_result(P0, P1, int(res))
    ses.commit()
    return redirect('/new')


if __name__ == '__main__':
    app.run(debug=True, host='0.0.0.0', port=4002)