Restructuring controller to broaden usability; changed events logic to support that

src/libs/controllers/__init__.py

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+"""
+    Libs Controllers Package
+"""

src/libs/controllers/controller_base.py

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+# Python imports
+
+# Lib imports
+
+# Application imports
+from libs.singleton import Singleton
+
+from ..dto.base_event import BaseEvent
+
+from .emit_dispatcher import EmitDispatcher
+from .controller_context import ControllerContext
+
+
+
+class ControllerBaseException(Exception):
+    ...
+
+
+
+class ControllerBase(Singleton, EmitDispatcher):
+    def __init__(self):
+        super(ControllerBase, self).__init__()
+
+        self.controller_context: ControllerContext = None
+
+
+    def _controller_message(self, event: BaseEvent):
+        raise ControllerBaseException("Controller Base must override '_controller_message'...")
+
+    def set_controller_context(self, controller_context: ControllerContext):
+        self.controller_context = controller_context
+
+    def message_to(self, name: str, event: BaseEvent):
+        return self.controller_context.message_to(name, event)
+
+    def message_all(self, event: BaseEvent):
+        return self.controller_context.message_all(event)
+

src/libs/controllers/controller_context.py

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+# Python imports
+
+# Lib imports
+
+# Application imports
+from ..dto.base_event import BaseEvent
+
+
+
+class ControllerContextException(Exception):
+    ...
+
+
+
+class ControllerContext:
+    def __init__(self):
+        super(ControllerContext, self).__init__()
+
+
+    def message_to(self, name: str, event: BaseEvent):
+        raise ControllerContextException("Controller Context 'message_to' must be overriden by Controller Manager...")
+
+    def message_all(self, event: BaseEvent):
+        raise ControllerContextException("Controller Context 'message_all' must be overriden by Controller Manager...")

src/libs/controllers/emit_dispatcher.py

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+# Python imports
+
+# Lib imports
+
+# Application imports
+from ..dto.base_event import BaseEvent
+
+
+
+class EmitDispatcher:
+    def __init__(self):
+        super(EmitDispatcher, self).__init__()
+
+
+    def emit(self, event: BaseEvent):
+        self.message_all(event)
+
+    def emit_to(self, controller: str, event: BaseEvent):
+        self.message_to(controller, event)