✨ feat: add state func

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "py-simple-inject"
-version = "0.4.2"
+version = "0.5.0"
 description = "A lightweight dependency injection library for Python"
 authors = [{ name = "frostime", email = "frostime@foxmail.com" }]
 dependencies = []

src/simple_inject/__init__.py

@@ -21,7 +21,9 @@ def provide(key: str, value: Any, namespace: str = 'default'):
     __simple_inject.provide(key, value, namespace)
 
 
-def inject(key: str, namespace: str = 'default', if_not_found: Literal['none', 'raise'] = 'none') -> Any:
+def inject(
+    key: str, namespace: str = 'default', if_not_found: Literal['none', 'raise'] = 'none'
+) -> Any:
     """
     Inject a dependency.
 
@@ -45,6 +47,10 @@ def inject(key: str, namespace: str = 'default', if_not_found: Literal['none', '
     return __simple_inject.inject(key, namespace, if_not_found)
 
 
+def state(namespace: Optional[str] = None):
+    return __simple_inject.state(namespace)
+
+
 def create_scope():
     return __simple_inject.create_scope()
 

src/simple_inject/core.py

@@ -53,7 +53,12 @@ def provide(self, key: str, value: Any, namespace: str = 'default'):
         context[namespace][key] = value
         self._context.set(context)
 
-    def inject(self, key: str, namespace: str = 'default', if_not_found: Literal['none', 'raise'] = 'none') -> Any:
+    def inject(
+        self,
+        key: str,
+        namespace: str = 'default',
+        if_not_found: Literal['none', 'raise'] = 'none',
+    ) -> Any:
         """
         Inject a dependency.
 
@@ -88,6 +93,14 @@ def inject(self, key: str, namespace: str = 'default', if_not_found: Literal['no
                 f"Dependency '{key}' not found in namespace '{namespace}'"
             )
 
+    @property
+    def state(self, namespace: Optional[str] = None):
+        all_context = self._context.get()
+        if namespace is None:
+            return all_context
+        else:
+            return all_context[namespace]
+
     def create_scope(self):
         """
         Create a new dependency scope.