solution,py

#!/usr/bin/env python3

from dnd import DNDAPI


class SpellBook:
    def __init__(self, spells=dict)-> None:
        self.spells: dict = spells

    def display_spell(self, spell_data)-> None:
        print(f"Name: {spell_data['name']}")
        print(f"Level: {spell_data['level']}")
        print(f"Index: {spell_data['index']}")
        print(f"URL: {spell_data['url']}")
        print()

    def menu(self)-> None:
        print("Welcome to the D&D Spellbook!")

        while True:
            print("Commands:")
            print("1 - List all spells")
            print("2 - Search for a spell by name")
            print("3 - Exit")

            choice = input("Enter your choice: ")

            if choice == '1':
                print("\nList of Spells:")
                for spell in self.spells:
                    self.display_spell(spell)
            elif choice == '2':
                spell_name = input("Enter the spell name: ").lower()
                matching_spells = [spell for spell in self.spells if spell_name in spell['name'].lower()]
                print("\nMatching Spells:")
                for spell in matching_spells:
                    self.display_spell(spell)
            elif choice == '3':
                print("Goodbye!")
                break
            else:
                print("Invalid choice. Please select a valid option.")


def main():
    dnd = DNDAPI()
    sp = SpellBook(dnd.spells)
    sp.menu()


if __name__ == '__main__':
    main()