using System;
using System.Collections.Generic;
using RobotAndDonkey.Game.Board;
using RobotAndDonkey.Game.Cards;
using RobotAndDonkey.Game.Data;
using RobotAndDonkey.Game.Execution.Results;
using RobotAndDonkey.Game.GameState;
using RobotAndDonkey.Game.Pois;

namespace RobotAndDonkey.Game.Intents;

public class DonkeyIntent(Card card, Cell donkeyCell, int energyCost) : Intent(energyCost)
{
    public override void Run(Guid requestId, CoreLoop coreLoop, List<Intent> newIntents, List<Result> results)
    {
        if (coreLoop.HasDonkey && donkeyCell.Poi == null)
        {
            coreLoop.HasDonkey = false;
            donkeyCell.Poi = new Donkey();
            results.Add(new PoiResult(requestId, new(coreLoop.Board), donkeyCell.Poi, donkeyCell.Hex));
            newIntents.Add(new ModifyCurrency(new(0, -Balancing.Instance.DonkeyMaxCarryBonus, 0, 0, 0, 0)));
        }
        else if (!coreLoop.HasDonkey && donkeyCell.Poi is Donkey donkey)
        {
            coreLoop.HasDonkey = true;
            donkeyCell.Poi = null;
            results.Add(new PoiResult(requestId, new(coreLoop.Board), donkey, donkeyCell.Hex));
            newIntents.Add(new ModifyCurrency(new(0, Balancing.Instance.DonkeyMaxCarryBonus, 0, 0, 0, 0)));
        }
        else
        {
            results.Add(new InvalidInstructionResult(requestId, EInvalidReason.NoTarget, card, donkeyCell));
        }
    }

    public override string ToString() => "Donkey, " + base.ToString();
}