Improved dependency injection

src/cpl/configuration/configuration.py

@@ -134,7 +134,7 @@ class Configuration(ConfigurationABC):
 
                 exit()
 
-    def add_json_file(self, name: str, optional: bool = None, output: bool = False):
+    def add_json_file(self, name: str, optional: bool = None, output: bool = True):
         if self._hosting_environment.content_root_path.endswith('/') and not name.startswith('/'):
             file_path = f'{self._hosting_environment.content_root_path}{name}'
         else:
@@ -177,8 +177,7 @@ class Configuration(ConfigurationABC):
     def add_configuration(self, key_type: type, value: ConfigurationModelABC):
         self._config[key_type] = value
 
-    def get_configuration(self, search_type: Union[str, Type[ConfigurationModelABC]]) -> Union[
-        str, Callable[ConfigurationModelABC]]:
+    def get_configuration(self, search_type: Union[str, Type[ConfigurationModelABC]]) -> Union[str, Callable[ConfigurationModelABC]]:
         if search_type not in self._config:
             raise Exception(f'Config model by type {search_type} not found')
 

src/cpl/configuration/configuration_abc.py

@@ -37,7 +37,7 @@ class ConfigurationABC(ABC):
     def add_console_arguments(self): pass
 
     @abstractmethod
-    def add_json_file(self, name: str, optional: bool = None, output: bool = False): pass
+    def add_json_file(self, name: str, optional: bool = None, output: bool = True): pass
 
     @abstractmethod
     def add_configuration(self, key_type: type, value: object): pass

src/cpl/dependency_injection/service_provider.py

@@ -1,11 +1,9 @@
-from abc import ABC
 from collections import Callable
 from inspect import signature, Parameter
 from typing import Type, Optional, Union
 
 from cpl.application.application_runtime_abc import ApplicationRuntimeABC
 from cpl.configuration.configuration_model_abc import ConfigurationModelABC
-from cpl.console.console import Console
 from cpl.database.context.database_context_abc import DatabaseContextABC
 from cpl.dependency_injection.service_abc import ServiceABC
 from cpl.dependency_injection.service_provider_base import ServiceProviderABC
@@ -41,6 +39,9 @@ class ServiceProvider(ServiceProviderABC):
                 elif issubclass(parameter.annotation, ConfigurationModelABC):
                     params.append(self._app_runtime.configuration.get_configuration(parameter.annotation))
 
+                elif issubclass(parameter.annotation, ServiceProviderABC):
+                    params.append(self)
+
                 else:
                     params.append(self.get_service(parameter.annotation))
 
@@ -75,6 +76,9 @@ class ServiceProvider(ServiceProviderABC):
             self._singleton_services[service_type] = self._create_instance(service)
 
     def get_service(self, instance_type: Type) -> Callable[ServiceABC]:
+        if issubclass(instance_type, ServiceProviderABC):
+            return self
+
         for service in self._transient_services:
             if service == instance_type and isinstance(self._transient_services[service], type(instance_type)):
                 return self._create_instance(self._transient_services[service])

src/cpl/version/version.py

@@ -0,0 +1,46 @@
+from typing import Optional
+
+from cpl.configuration.configuration_model_abc import ConfigurationModelABC
+from cpl.version.version_enum import VersionEnum
+
+
+class Version(ConfigurationModelABC):
+
+    def __init__(
+            self,
+            major: int = None,
+            minor: int = None,
+            micro: float = None
+    ):
+        ConfigurationModelABC.__init__(self)
+
+        self._major: Optional[int] = major
+        self._minor: Optional[int] = minor
+        self._micro: Optional[int] = micro
+
+    @property
+    def major(self) -> int:
+        return self._major
+
+    @property
+    def minor(self) -> int:
+        return self._minor
+
+    @property
+    def micro(self) -> float:
+        return self._micro
+
+    def to_str(self) -> str:
+        return f'{self._major}.{self._minor}.{self._micro}'
+
+    def from_dict(self, settings: dict):
+        self._major = int(settings[VersionEnum.Major.value])
+        self._minor = int(settings[VersionEnum.Minor.value])
+        self._micro = int(settings[VersionEnum.Micro.value])
+
+    def to_dict(self) -> dict:
+        return {
+            VersionEnum.Major.value: self._major,
+            VersionEnum.Minor.value: self._minor,
+            VersionEnum.Micro.value: self._micro
+        }

src/cpl/version/version_enum.py

@@ -0,0 +1,8 @@
+from enum import Enum
+
+
+class VersionEnum(Enum):
+
+    Major = 'Major'
+    Minor = 'Minor'
+    Micro = 'Micro'

src/tests/cpl.json

@@ -1 +1,11 @@
-{}
+{
+  "ProjectSettings": {
+    "Version": {
+      "major": "2021",
+      "minor": "04",
+      "micro": "01"
+    },
+    "ExcludedFiles": [],
+    "DistPath": "../../dist"
+  }
+}