work on support args

argenta/orchestrator/__init__.py

@@ -0,0 +1,4 @@
+__all__ = ["Orchestrator"]
+
+
+from argenta.orchestrator.entity import Orchestrator

argenta/orchestrator/argparse/arguments/__init__.py

@@ -0,0 +1,6 @@
+__all__ = ["BooleanArgument", "PositionalArgument", "OptionalArgument"]
+
+
+from argenta.orchestrator.arguments.models import (BooleanArgument,
+                                                   PositionalArgument,
+                                                   OptionalArgument)

argenta/orchestrator/argparse/arguments/models.py

@@ -0,0 +1,50 @@
+from abc import ABC, abstractmethod
+from typing import Literal
+
+
+class BaseArgument(ABC):
+    @abstractmethod
+    def get_string_entity(self):
+        """
+        Returns the string representation of the argument
+        :return:
+        """
+        pass
+
+
+class PositionalArgument(BaseArgument):
+    def __init__(self, name: str):
+        """
+        Required argument at startup
+        :param name: name of the argument, must not start with minus (-)
+        """
+        self.name = name
+
+    def get_string_entity(self):
+        return self.name
+
+
+class OptionalArgument(BaseArgument):
+    def __init__(self, name: str, prefix: Literal['-', '--', '---']):
+        """
+        Optional argument, must have the value
+        :param name: name of the argument
+        :param prefix: prefix of the argument
+        """
+        self.name = name
+        self.prefix = prefix
+
+    def get_string_entity(self):
+        return self.prefix + self.name
+
+
+class BooleanArgument(BaseArgument):
+    def __init__(self, name: str):
+        """
+        Boolean argument, does not require a value
+        :param name: name of the argument
+        """
+        self.name = name
+
+    def get_string_entity(self):
+        return self.name

argenta/orchestrator/argparse/entity.py

@@ -0,0 +1,4 @@
+class ArgParse:
+    def __init__(self, name: str, description: str):
+        self.name = name
+        self.description = description

argenta/orchestrator/entity.py

@@ -1,2 +1,43 @@
+from argparse import ArgumentParser
+
+from argenta.app import App
+from argenta.orchestrator.argparse.arguments import (PositionalArgument,
+                                                     OptionalArgument,
+                                                     BooleanArgument)
+
+
 class Orchestrator:
-    pass
+    def __init__(self, *args: PositionalArgument | OptionalArgument | BooleanArgument):
+        """
+        An orchestrator and configurator that defines the behavior of an integrated system, one level higher than the App
+        :param args: logged command line arguments at startup
+        """
+        self.args = args
+        self.argparse: ArgumentParser = ArgumentParser()
+        self._register_args()
+
+    @staticmethod
+    def start_polling(app: App) -> None:
+        """
+        Starting the user input processing cycle
+        :param app: a running application
+        :return:
+        """
+        app.run_polling()
+
+    def get_args(self):
+        return self.argparse.parse_args()
+
+    def _register_args(self):
+        """
+        Registers initialized command line arguments
+        :return:
+        """
+        for arg in self.args:
+            if type(arg) is PositionalArgument:
+                self.argparse.add_argument(arg.get_string_entity())
+            elif type(arg) is OptionalArgument:
+                self.argparse.add_argument(arg.get_string_entity())
+            elif type(arg) is BooleanArgument:
+                self.argparse.add_argument(arg.get_string_entity(), action='store_const')
+