utilize lazy object proxy

Author: vdusek

poetry.lock

@@ -54,6 +54,7 @@ html5lib = { version = ">=1.0", optional = true }
 # https://github.com/apify/crawlee-python/issues/774
 httpx = { version = "~=0.27.0", extras = ["brotli", "http2"] }
 inquirer = ">=3.3.0"
+lazy-object-proxy = ">=1.10.0"
 lxml = { version = ">=5.2.0", optional = true }
 more_itertools = ">=10.2.0"
 parsel = { version = ">=1.9.0", optional = true }
@@ -66,7 +67,7 @@ sortedcollections = ">=2.1.0"
 tldextract = ">=5.1.0"
 typer = ">=0.12.0"
 typing-extensions = ">=4.1.0"
-yarl = "^1.18.0"
+yarl = ">=1.18.0"
 
 [tool.poetry.group.dev.dependencies]
 build = "~1.2.0"
@@ -205,6 +206,10 @@ warn_return_any = true
 warn_unreachable = true
 warn_unused_ignores = true
 
+[[tool.mypy.overrides]]
+module = ['lazy_object_proxy']
+ignore_missing_imports = true
+
 [tool.basedpyright]
 pythonVersion = "3.9"
 typeCheckingMode = "standard"

pyproject.toml

@@ -1,5 +1,7 @@
 from __future__ import annotations
 
+from lazy_object_proxy import Proxy as LazyObjectProxy
+
 from crawlee._utils.docs import docs_group
 from crawlee.base_storage_client._base_storage_client import BaseStorageClient
 from crawlee.configuration import Configuration
@@ -91,7 +93,8 @@ def storage_client_was_set(self) -> bool:
 @docs_group('Functions')
 def get_configuration() -> Configuration:
     """Get the configuration."""
-    return _service_locator.configuration
+    proxy_config: Configuration = LazyObjectProxy(lambda: _service_locator.configuration)
+    return proxy_config
 
 
 @docs_group('Functions')
@@ -113,7 +116,8 @@ def set_configuration(configuration: Configuration) -> None:
 @docs_group('Functions')
 def get_event_manager() -> EventManager:
     """Get the event manager."""
-    return _service_locator.event_manager
+    proxy_event_manager: EventManager = LazyObjectProxy(lambda: _service_locator.event_manager)
+    return proxy_event_manager
 
 
 @docs_group('Functions')
@@ -135,7 +139,8 @@ def set_event_manager(event_manager: EventManager) -> None:
 @docs_group('Functions')
 def get_storage_client() -> BaseStorageClient:
     """Get the storage client."""
-    return _service_locator.storage_client
+    proxy_storage_client: BaseStorageClient = LazyObjectProxy(lambda: _service_locator.storage_client)
+    return proxy_storage_client
 
 
 @docs_group('Functions')