"""
Website for Craftbroec RR stuff
"""

import os
import hashlib
import hmac
import subprocess

from flask import jsonify, abort, request, send_from_directory
from app import app
from app.util import job


@app.route('/')
def index():
    """Show index page"""
    return send_from_directory('static', 'index.html')


@app.route("/tutorial")
@app.route("/tutorial/book")
def tutorial_book():
    """Display book"""
    return send_from_directory('static', 'tutorial/book.pdf')


@app.route("/tutorial/article")
def tutorial_article():
    """Display book"""
    return send_from_directory('static', 'tutorial/article.pdf')


@app.route("/tutorial/dist")
def tutorial_dist():
    """Display book"""
    return send_from_directory('static', 'tutorial/dist.pdf')


@app.route("/tutorial.png")
def tutorial_dist_png():
    """Display book"""
    return send_from_directory('static', 'tutorial/dist.png')


@app.route('/typeset', methods=['GET', 'POST'])
def typeset():
    """Add job to schedeuler"""
    job.add()
    return jsonify(True)


@app.route('/deploy', methods=['POST'])
def deploy():
    """Run deploy script"""
    secret = os.environ["WEBHOOK_KEY"].encode('utf-8')
    digest = hmac.new(secret, request.data, hashlib.sha256).hexdigest()
    signature = request.headers['X-Gogs-Signature']
    if len(signature) < 2 or not hmac.compare_digest(signature, digest):
        abort(400, 'Invalid signature')

    subprocess.check_output(['git', 'pull'])
    subprocess.check_output(['pipenv', 'sync'])
    subprocess.check_output(['touch', 'flask.wsgi'])
    return jsonify(True)