#!/usr/bin/env python3

from http.server import BaseHTTPRequestHandler, HTTPServer
from urllib.parse import urlparse
import json

class RequestHandler(BaseHTTPRequestHandler):
    def do_GET(self):
        parsed_path = urlparse(self.path)
        self.send_response(200)
        self.end_headers()
        self.wfile.write(json.dumps({
            'method': self.command,
            'path': self.path,
            'real_path': parsed_path.query,
            'query': parsed_path.query,
            'request_version': self.request_version,
            'protocol_version': self.protocol_version
        }).encode())
        return

    def do_POST(self):
        # assume data payload is passed in JSON format
        # fallback to text format
        content_len = int(self.headers.get('content-length', '0'))
        post_body = self.rfile.read(content_len)
        try:
          data = json.loads(post_body)
        except Exception as e:
          data = str(post_body)

        parsed_path = urlparse(self.path)
        self.send_response(200)
        self.end_headers()
        self.wfile.write(json.dumps({
            'method': self.command,
            'path': self.path,
            'real_path': parsed_path.query,
            'query': parsed_path.query,
            'request_version': self.request_version,
            'protocol_version': self.protocol_version,
            'body': data
        }).encode())
        return

if __name__ == '__main__':
    server = HTTPServer(('localhost', 8000), RequestHandler)
    print('Starting server at http://localhost:8000')
    server.serve_forever()