import json
import threading
from http.server import HTTPServer, BaseHTTPRequestHandler
import logging

class HookHandler(BaseHTTPRequestHandler):
    def do_GET(self):
        if self.path == '/status':
            self.send_response(200)
            self.send_header('Content-Type', 'application/json')
            self.end_headers()
            self.wfile.write(json.dumps({'status': 'ok'}).encode('utf-8'))
        else:
            self.send_response(404)
            self.end_headers()

    def log_message(self, format, *args):
        logging.info("Hook API: " + format % args)

class HookServer:
    def __init__(self, app, port=8999):
        self.app = app
        self.port = port
        self.server = None
        self.thread = None

    def start(self):
        if not getattr(self.app, 'test_hooks_enabled', False):
            return
        self.server = HTTPServer(('127.0.0.1', self.port), HookHandler)
        self.thread = threading.Thread(target=self.server.serve_forever, daemon=True)
        self.thread.start()
        logging.info(f"Hook server started on port {self.port}")

    def stop(self):
        if self.server:
            self.server.shutdown()
            self.server.server_close()
            if self.thread:
                self.thread.join()
            logging.info("Hook server stopped")