WIP: part 4 of module 6

06/alchemy/grimoire/__init__.py

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+from .spellbook import record_spell
+from .validator import validate_ingredients
+
+__version__ = "1.0.0"
+__author__ = "Master Pythonicus"
+__all__ = ["record_spell", "validate_ingredients"]

06/alchemy/grimoire/spellbook.py

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+def record_spell(spell_name: str, ingredients: str) -> str:
+    from .validator import validate_ingredients
+
+    validation_res = validate_ingredients(ingredients)
+    if validation_res == f"{ingredients} - VALID":
+        return f"Spell recorded: {spell_name} ({validation_res})"
+    else:
+        return f"Spell rejected: {spell_name} ({validation_res})"

06/alchemy/grimoire/validator.py

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+def validate_ingredients(ingredients: str) -> str:
+    try:
+        for ingredient in ingredients.split(" "):
+            if ingredient not in ["fire", "water", "earth", "air"]:
+                raise ValueError
+        return f"{ingredients} - VALID"
+    except ValueError:
+        return f"{ingredients} - INVALID"