#!/usr/bin/env python3
"""BOOKQUOY dev server — http.server with caching disabled so module edits show up.
Also mounts the park_kit sibling repo at /kit/ (textured props + surfaces), same
convention as skatemakerpro: override with PARK_KIT=/path/to/park_kit."""
import http.server, mimetypes, os, sys

ROOT = os.path.dirname(os.path.abspath(__file__))
KIT = os.environ.get('PARK_KIT', os.path.join(os.path.dirname(ROOT), 'park_kit'))

class NoCache(http.server.SimpleHTTPRequestHandler):
    def end_headers(self):
        self.send_header('Cache-Control', 'no-store, must-revalidate')
        super().end_headers()

    def do_GET(self):
        if self.path.startswith('/kit/'):
            rel = os.path.normpath(self.path[5:].split('?')[0]).lstrip('/')
            f = os.path.join(KIT, rel)
            if f.startswith(KIT + os.sep) and os.path.isfile(f):
                ctype = mimetypes.guess_type(f)[0] or 'application/octet-stream'
                data = open(f, 'rb').read()
                self.send_response(200)
                self.send_header('Content-Type', ctype)
                self.send_header('Content-Length', str(len(data)))
                self.end_headers()
                self.wfile.write(data)
            else:
                self.send_error(404)
            return
        super().do_GET()

port = int(sys.argv[1]) if len(sys.argv) > 1 else 8141
http.server.ThreadingHTTPServer(('', port), NoCache).serve_forever()