This is the code I have, I am just trying to fix the inventory/get item feature and I cannot figure out where I have messed up

 

 

def show_instructions():
    print('Welcome to Evil Sorcerer Text Adventure Game')
    print('Collect the 6 items to win the game, or be defeated by the evil wizard')
    print('Move commands: North, South, East, and West')
    print('To add to inventory: "item name" ')


rooms = {
    'Living Room': {'North': 'Garage', 'South': 'Library', 'East': 'Courtyard', 'West': 'Garden'},
    'Garage': {'South': 'Living Room', 'East': 'Kitchen', 'Item': 'Saddle'},
    'Kitchen': {'West': 'Garage', 'Item': 'Healing Potion'},
    'Garden': {'East': 'Living Room', 'Item': 'Goat'},
    'Library': {'North': 'Living Room', 'East': 'Bedroom', 'Item': 'Spell Book'},
    'Bedroom': {'West': 'Library', 'Item': 'Wand'},
    'Courtyard': {'North': 'Lighthouse', 'West': 'Living Room', 'Item': 'Dragon'},
    'Lighthouse': {'South': 'Courtyard'}
}
DIRECTIONS = ['North', 'South', 'East', 'West']
EXIT_COMMAND = "Exit"
VALID_INPUTS = DIRECTIONS + [EXIT_COMMAND]
INVALID_DIRECTION = "That is not a valid direction. You need to enter one of: " + \
                    str(VALID_INPUTS) + "."
EXIT_ROOM_SENTINEL = "Exit"
CANNOT_GO_THAT_WAY = "You bumped into a wall."
GAME_OVER = "Thanks for playing."


def navigate(current_room: str, user_command: str):
    """
    Given a current_room in rooms and a user_input, return a tuple (next_room, err_msg) with
    next_room -- where you are after or EXIT_ROOM_SENTINEL
    err_msg -- message to print, if any, empty, GAME_OVER, INVALID_DIRECTION, or CANNOT_GO_THAT_WAY
    """

    next_room = current_room
    err_msg = ''

    if user_command in rooms[current_room]:
        # If the direction the user wants to go is in rooms[current_room]
        next_room = rooms[current_room][user_command]
        # It will assign the next room as rooms[current_room][user_input]
    elif user_command == EXIT_COMMAND:
        # If the user wants to exit the game
        return EXIT_ROOM_SENTINEL, GAME_OVER
        # It will give the user the exit message
    elif user_command not in DIRECTIONS:
        # If the user input is not a valid direction
        return current_room, INVALID_DIRECTION
        # It will show up as the invalid direction error message
    elif user_command not in rooms[current_room]:
        # If there is no room in the direction the user wants to go
        return current_room, CANNOT_GO_THAT_WAY
        # It will show up as the wall error message

    return next_room, err_msg


def get_item(current_room: str, user_item: str):
    inventory = []
    if user_item in rooms[current_room]:
        inventory.append(rooms[current_room][user_item])
    return inventory


def main():
# Main gameplay
    show_instructions()

    while True:
    # Starts the loop for the gameplay
        current_room = 'Living Room'
        # Assigns 'Living Room' as the current room
        print(f'You are in the {current_room}.')
        # Tells the user where they are

        user_input = input('Enter a direction(North, South, East, or West) or type Exit to exit the game:').capitalize()
        # Prompts user to enter either a direction or exit and capitalizes the answer
        next_room, err_msg = navigate(current_room, user_input)
        # Unpacks the returned tuple so that it can be used

        if err_msg == GAME_OVER:
        # Checks if the error message is 'GAME_OVER'
            print(GAME_OVER)
            # Prints the 'GAME_OVER' message
            break
            # Stops the game

        elif err_msg:
        # For any other error message
            print(err_msg)
            # Just prints that error message

        else:
            current_room = next_room
            # Assigns the current room as the next room
        print(f'You are in the {current_room}.')
        while current_room != 'Living Room' or 'Lighthouse':
            user_item = input('Do you want to grab the item? type the item name:').capitalize()
            inventory: list[str] = get_item(current_room, user_item)
            print(inventory)

        if current_room == 'Lighthouse':
            if len(inventory) == 6:
                print('You collected all the items and defeated The Evil Sorcerer')
                print('Your movie night has been saved!')
                print('Thanks for playing!')
                break
            else:
                print('You did not collect all of the items and The Evil Sorcerer defeated you!')
                print('Your movie night was ruined.')
                print('Thanks for playing!')
                break


if __name__ == "__main__":
    main()
    # Runs the game