module 10 ex3

10/ex2/scope_mysteries.py

@@ -0,0 +1,79 @@
+from typing import Callable
+
+
+def mage_counter() -> Callable:
+    i = 0
+
+    def count_call() -> int:
+        nonlocal i
+        i += 1
+        return i
+
+    return count_call
+
+
+def spell_accumulator(initial_power: int) -> Callable:
+    power = initial_power
+
+    def add_power(power_to_add: int) -> int:
+        nonlocal power
+        power += power_to_add
+        return power
+
+    return add_power
+
+
+def enchantment_factory(enchantment_type: str) -> Callable:
+    def apply_enchantment(item: str) -> str:
+        return f"{enchantment_type} {item}"
+
+    return apply_enchantment
+
+
+def memory_vault() -> dict[str, Callable]:
+    storage = {}
+
+    def store(to_store: dict[str, str]) -> None:
+        nonlocal storage
+        for data in to_store:
+            storage[data] = to_store[data]
+
+    def recall(key: str) -> str:
+        try:
+            return storage[key]
+        except KeyError:
+            return "Memory not found"
+
+    return {"store": store, "recall": recall}
+
+
+def main():
+    print("===mage_counter===\n")
+    count = mage_counter()
+    print(f"1 : {count()}")
+    print(f"2 : {count()}")
+    print(f"3 : {count()}")
+    print(f"4 : {count()}")
+
+    print("\n===spell_accumulator===\n")
+    accumulator = spell_accumulator(30)
+    print(f"initial_power: {accumulator(0)}")
+    print(f"add 10: {accumulator(10)}")
+    print(f"add 15: {accumulator(15)}")
+    print(f"add 5: {accumulator(5)}")
+
+    print("\n===enchantment_factory===\n")
+    flaming = enchantment_factory("Flaming")
+    frozen = enchantment_factory("Frozen")
+    print(f"Flaming factory: {flaming('Sword')}")
+    print(f"Frozen factory: {frozen('Shield')}")
+
+    print("\n===memory_vault===\n")
+    vault = memory_vault()
+    vault["store"]({"name": "Jean", "surname": "Dupont"})
+    print(f"Access to name: {vault['recall']('name')}")
+    print(f"Access to age: {vault['recall']('age')}")
+
+
+if __name__ == "__main__":
+    main()