chore!: прикручиваю персистентность для отпечатков

src/main.py

@@ -34,13 +34,17 @@ def parse_proxy(proxy_url: str) -> ProxySettings:
 	return settings
 
 
-def load_or_create_identity(user_data_dir, os=None, ff_version=None, locale=None, time_zone=None) -> dict:
+def load_or_create_identity(user_data_dir, os=None, ff_version=None, locale=None, time_zone=None, user_agent=None) -> dict:
 	identity_file = user_data_dir / IDENTITY_FILE
 
 	if identity_file.exists():
 		return json.loads(identity_file.read_text())
 
-	# один вызов -> config (для браузера) + context_options/init_script (для контекста)
+	kwargs = {}
+	if user_agent:
+		os, ff_version = parse_os_and_ff(user_agent)
+		kwargs["config_overrides"] = {"navigator.UserAgent": user_agent}
+
 	fp = generate_context_fingerprint(os=os, ff_version=ff_version, locale=locale, timezone=time_zone)
 	identity_file.write_text(json.dumps(fp))
 	return fp
@@ -57,12 +61,12 @@ async def root():
 _OS_MAP = {'win': 'windows', 'mac': 'macos', 'lin': 'linux'}
 
 
-def parse_os_and_ff(user_agent):
+def parse_os_and_ff(user_agent) -> tuple[str, str]:
 	os_name = _OS_MAP[determine_ua_os(user_agent)]
 	parsed = user_agent_parser.ParseUserAgent(user_agent)
 	ff_version = int(parsed["major"]) if (
-		parsed.get("family") == "Firefox" and parsed.get("major")) else None
-	return os_name, ff_version
+		parsed.get("family") == "Firefox" and parsed.get("major")) else 150
+	return os_name, str(ff_version)
 
 
 @app.post("/v1/solve")
@@ -98,27 +102,19 @@ async def solve(
 	if not user_data_dir.exists():
 		user_data_dir.mkdir(parents=True)
 
-	browser_options = {
+	ctx_opts = {
 		# "locale": payload.locale,
 		# "timezone": payload.time_zone
 	}
-	ctx_opts = {}
-	if payload.user_agent:
-		os, ff_version = parse_os_and_ff(payload.user_agent)
-		ctx_opts["config"] = {'navigator.UserAgent': payload.user_agent}
-	else:
-		os = ff_version = None
 
-	config = load_or_create_identity(user_data_dir, os=os, ff_version=ff_version, **browser_options)
+	config = load_or_create_identity(user_data_dir, payload.user_agent, **ctx_opts)
 
-	ctx_opts = {**config["context_options"], **browser_options}
+	ctx_opts = {**config["context_options"], "config": config["config"]}
 	async with AsyncCamoufox(
 		persistent_context=True,
 		user_data_dir=user_data_dir,
 		proxy=proxy,
 		window=scr_size,
-		os=os,
-		ff_version=ff_version,
 		**ctx_opts,
 	) as camoufo:
 		await camoufo.add_init_script(config["init_script"])