from flask import jsonify, Response, request, url_for
from app import app, WHITE

@app.route("/favicon.ico")
def favicon():
    return url_for('static', filename='data:,')


@app.route('/robots.txt')
@app.route('/sitemap.xml')
def static_from_root():
    def disallow(string): return 'Disallow: {0}'.format(string)
    return Response("User-agent: *\n{0}\n".format("\n".join([
        disallow('/bin/*'),
        disallow('/admin'),
    ])))


@app.route('/index', methods=['GET'])
@app.route('/', methods=['GET'])
def index():
    return jsonify({"success": "Api is online"}), 200

# @app.after_request
# def add_cors_headers(response):
#     r = request.referrer[:-1]
#     if r in WHITE:
#         response.headers.add('Access-Control-Allow-Origin', r)
#         response.headers.add('Access-Control-Allow-Credentials', 'true')
#         response.headers.add('Access-Control-Allow-Headers', 'Content-Type')
#         response.headers.add('Access-Control-Allow-Headers', 'Cache-Control')
#         response.headers.add('Access-Control-Allow-Headers', 'X-Requested-With')
#         response.headers.add('Access-Control-Allow-Headers', 'Authorization')
#         response.headers.add('Access-Control-Allow-Methods', 'GET, POST, OPTIONS, PUT, DELETE')
#     return response