App deps check

src/cpl-dependency/cpl/dependency/service_collection.py

@@ -1,4 +1,4 @@
-from typing import Union, Type, Callable
+from typing import Union, Type, Callable, Self
 
 from cpl.core.log.logger import Logger
 from cpl.core.log.logger_abc import LoggerABC
@@ -15,12 +15,17 @@ class ServiceCollection:
     _modules: dict[str, Callable] = {}
 
     @classmethod
-    def with_module(cls, func: Callable, name: str = None):
+    def with_module(cls, func: Callable, name: str = None) -> type[Self]:
         cls._modules[func.__name__ if name is None else name] = func
         return cls
 
     def __init__(self):
         self._service_descriptors: list[ServiceDescriptor] = []
+        self._loaded_modules: set[str] = set()
+
+    @property
+    def loaded_modules(self) -> set[str]:
+        return self._loaded_modules
 
     def _add_descriptor(self, service: Union[type, object], lifetime: ServiceLifetimeEnum, base_type: Callable = None):
         found = False
@@ -45,15 +50,15 @@ class ServiceCollection:
 
         return self
 
-    def add_singleton(self, service_type: T, service: Service = None):
+    def add_singleton(self, service_type: T, service: Service = None) -> Self:
         self._add_descriptor_by_lifetime(service_type, ServiceLifetimeEnum.singleton, service)
         return self
 
-    def add_scoped(self, service_type: T, service: Service = None):
+    def add_scoped(self, service_type: T, service: Service = None) -> Self:
         self._add_descriptor_by_lifetime(service_type, ServiceLifetimeEnum.scoped, service)
         return self
 
-    def add_transient(self, service_type: T, service: Service = None):
+    def add_transient(self, service_type: T, service: Service = None) -> Self:
         self._add_descriptor_by_lifetime(service_type, ServiceLifetimeEnum.transient, service)
         return self
 
@@ -62,7 +67,7 @@ class ServiceCollection:
         ServiceProviderABC.set_global_provider(sp)
         return sp
 
-    def add_module(self, module: str | object):
+    def add_module(self, module: str | object) -> Self:
         if not isinstance(module, str):
             module = module.__name__
 
@@ -70,7 +75,10 @@ class ServiceCollection:
             raise ValueError(f"Module {module} not found")
 
         self._modules[module](self)
+        if module not in self._loaded_modules:
+            self._loaded_modules.add(module)
+        return self
 
-    def add_logging(self):
+    def add_logging(self) -> Self:
         self.add_transient(LoggerABC, Logger)
         return self