Added logic to handle async applicationBase

src/cpl_core/application/application_abc.py

@@ -34,6 +34,28 @@ class ApplicationABC(ABC):
             self.main()
         except KeyboardInterrupt:
             Console.close()
+    
+    def run(self):
+        r"""Entry point
+
+        Called by custom Application.main
+        """
+        try:
+            self.configure()
+            self.main()
+        except KeyboardInterrupt:
+            Console.close()
+    
+    async def run_async(self):
+        r"""Entry point
+
+        Called by custom Application.main
+        """
+        try:
+            await self.configure()
+            await self.main()
+        except KeyboardInterrupt:
+            Console.close()
 
     @abstractmethod
     def configure(self):

src/cpl_core/application/application_builder.py

@@ -1,4 +1,3 @@
-import types
 from typing import Type, Optional, Callable
 
 from cpl_core.application.application_abc import ApplicationABC
@@ -6,7 +5,6 @@ from cpl_core.application.application_builder_abc import ApplicationBuilderABC
 from cpl_core.application.application_extension_abc import ApplicationExtensionABC
 from cpl_core.application.startup_abc import StartupABC
 from cpl_core.configuration.configuration import Configuration
-from cpl_core.console import Console
 from cpl_core.dependency_injection.service_collection import ServiceCollection
 
 
@@ -50,3 +48,17 @@ class ApplicationBuilder(ApplicationBuilderABC):
             extension.run(config, services)
 
         return self._app(config, services)
+
+    async def build_async(self) -> ApplicationABC:
+        if self._startup is not None:
+            await self._startup.configure_configuration(self._configuration, self._environment)
+            await self._startup.configure_services(self._services, self._environment)
+
+        config = self._configuration
+        services = self._services.build_service_provider()
+
+        for ex in self._extensions:
+            extension = ex()
+            await extension.run(config, services)
+
+        return self._app(config, services)

src/cpl_core/application/application_builder_abc.py

@@ -23,6 +23,17 @@ class ApplicationBuilderABC(ABC):
         """
         pass
 
+    @abstractmethod
+    async def use_startup(self, startup: Type[StartupABC]):
+        r"""Sets the custom startup class to use async
+
+        Parameter
+        ---------
+            startup: Type[:class:`cpl_core.application.startup_abc.StartupABC`]
+                Startup class to use
+        """
+        pass
+
     @abstractmethod
     def build(self) -> ApplicationABC:
         r"""Creates custom application object
@@ -32,3 +43,13 @@ class ApplicationBuilderABC(ABC):
             Object of :class:`cpl_core.application.application_abc.ApplicationABC`
         """
         pass
+
+    @abstractmethod
+    async def build_async(self) -> ApplicationABC:
+        r"""Creates custom application object async
+
+        Returns
+        -------
+            Object of :class:`cpl_core.application.application_abc.ApplicationABC`
+        """
+        pass

src/cpl_core/application/application_extension_abc.py

@@ -11,3 +11,6 @@ class ApplicationExtensionABC(ABC):
 
     @abstractmethod
     def run(self, config: ConfigurationABC, services: ServiceProviderABC): pass
+    
+    @abstractmethod
+    async def run(self, config: ConfigurationABC, services: ServiceProviderABC): pass