# Copyright (c) 2021-present, Ethan Henderson
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice, this
#    list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice,
#    this list of conditions and the following disclaimer in the documentation
#    and/or other materials provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its
#    contributors may be used to endorse or promote products derived from
#    this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

import logging
import typing as t
from http import server
from pathlib import Path

_log = logging.getLogger(__name__)


class Server(server.HTTPServer):
    def __init__(self, *args: t.Any, **kwargs: t.Any) -> None:
        super().__init__(*args, **kwargs)
        self.code = ""
        _log.info(f"Started webserver on {self.server_name}:{self.server_port}")

    def server_close(self) -> None:
        super().server_close()
        _log.info("Closed webserver")


class RequestHandler(server.BaseHTTPRequestHandler):
    def log_request(self, *args: t.Any) -> None:
        _log.debug(f"Received request ({args[0]})")

    def do_GET(self) -> None:
        self.send_response(200)
        self.send_header("Content-type", "text/html")
        self.end_headers()

        self.server: Server  # Overwrite type so code is exposed.
        self.server.code = self.path.split("&")[1][5:]
        _log.debug(f"Code: {self.server.code}")

        self.wfile.write((Path(__file__).parent / "data/landing.html").read_bytes())
