Updating deserializers

Author: ftomassetti

pylasu/lionweb/ast_generation.py

@@ -130,8 +130,12 @@ def _generate_constructor(concept: Concept) -> ast.FunctionDef:
                     slice=ast.Name(id="Position", ctx=ast.Load()),
                     ctx=ast.Load()
                 )),
+                ast.arg(arg="concept", annotation=ast.Name(id="Concept", ctx=ast.Load()))
             ],
-            kwonlyargs=[], kw_defaults=[], defaults=[]
+            kwonlyargs=[], kw_defaults=[],
+            defaults = [
+                ast.Constant(value=to_snake_case(concept.get_name()).upper())
+            ]
         ),
         body=[
             # super().__init__(id=id, position=position, concept=concept)

pylasu/lionweb/deserializer_generation.py

@@ -223,6 +223,7 @@ def deserializer_generation(click, language: Language, output):
     for e in language.get_elements():
         if isinstance(e, Enumeration):
             arg_serialized = ast.arg(arg="serialized", annotation=ast.Name(id="str", ctx=ast.Load()))
+            arg_required = ast.arg(arg="required", annotation=ast.Name(id="bool", ctx=ast.Load()))
             # The raise: raise ValueError(f"...")
             raise_stmt = ast.Raise(
                 exc=ast.Call(
@@ -266,7 +267,7 @@ def deserializer_generation(click, language: Language, output):
                 name=f"_deserialize_{to_snake_case(e.get_name())}",
                 args=ast.arguments(
                     posonlyargs=[],
-                    args=[arg_serialized],
+                    args=[arg_serialized, arg_required],
                     kwonlyargs=[],
                     kw_defaults=[],
                     defaults=[]