from adventure.context import (
    broadcast,
    get_agent_for_actor,
    get_current_context,
    get_dungeon_master,
)


def action_attack(target: str) -> str:
    """
    Attack a character or item in the room.

    Args:
      target: The name of the character or item to attack.
    """

    _, action_room, action_actor = get_current_context()

    # make sure the target is in the room
    target_actor = next(
        (actor for actor in action_room.actors if actor.name == target), None
    )
    target_item = next(
        (item for item in action_room.items if item.name == target), None
    )

    dungeon_master = get_dungeon_master()
    if target_actor:
        target_agent = get_agent_for_actor(target_actor)
        if not target_agent:
            raise ValueError(f"no agent found for actor {target_actor.name}")

        reaction = target_agent(
            f"{action_actor.name} is attacking you in the {action_room.name}. How do you react?"
            "Respond with 'fighting', 'fleeing', or 'surrendering'."
        )

        outcome = dungeon_master(
            f"{action_actor.name} attacks {target} in the {action_room.name}. {action_room.description}."
            f"{action_actor.description}. {target_actor.description}."
            f"{target} reacts by {reaction}. What is the outcome of the attack? Describe the result in detail."
        )

        description = (
            f"{action_actor.name} attacks the {target} in the {action_room.name}."
            f"{target} reacts by {reaction}. {outcome}"
        )
        broadcast(description)
        return description
    elif target_item:
        outcome = dungeon_master(
            f"{action_actor.name} attacks {target} in the {action_room.name}. {action_room.description}."
            f"{action_actor.description}. {target_item.description}."
            f"What is the outcome of the attack? Describe the result in detail."
        )

        description = f"{action_actor.name} attacks the {target} in the {action_room.name}. {outcome}"
        broadcast(description)
        return description
    else:
        return f"{target} is not in the {action_room.name}."


def action_cast(target: str, spell: str) -> str:
    """
    Cast a spell on a character or item in the room.

    Args:
      target: The name of the character or item to cast the spell on.
      spell: The name of the spell to cast.
    """

    _, action_room, action_actor = get_current_context()

    # make sure the target is in the room
    target_actor = next(
        (actor for actor in action_room.actors if actor.name == target), None
    )
    target_item = next(
        (item for item in action_room.items if item.name == target), None
    )

    if not target_actor and not target_item:
        return f"{target} is not in the {action_room.name}."

    dungeon_master = get_dungeon_master()
    outcome = dungeon_master(
        f"{action_actor.name} casts {spell} on {target} in the {action_room.name}. {action_room.description}."
        f"{action_actor.description}. {target_actor.description if target_actor else target_item.description}."
        f"What is the outcome of the spell? Describe the result in detail."
    )

    description = f"{action_actor.name} casts {spell} on the {target} in the {action_room.name}. {outcome}"
    broadcast(description)
    return description