using System;
using BriarQueen.Framework.Coordinators.Events;
using BriarQueen.Framework.Managers.Player;
using BriarQueen.Framework.Managers.Player.Data;
using Cysharp.Threading.Tasks;

namespace BriarQueen.Framework.Managers.Interaction.Data
{
    /// <summary>
    ///     Inventory-safe per-item logic. Serialized INSIDE ItemDataSo via SerializeReference.
    ///     No scene objects required.
    /// </summary>
    [Serializable]
    public abstract class BaseInteraction
    {
        /// <summary>
        ///     Called when player uses 'self' on 'other' from the inventory UI.
        ///     Return true if the interaction was handled (success OR "can't" message shown).
        ///     Return false if this interaction doesn't apply, so caller may try other routes/fallback.
        /// </summary>
        public abstract UniTask<bool> TryUseWith(
            ItemDataSo self,
            ItemDataSo other,
            PlayerManager playerManager,
            EventCoordinator eventCoordinator);
    }

    /// <summary>
    ///     Default "does nothing" interaction.
    /// </summary>
    [Serializable]
    public sealed class NoOpItemInteraction : BaseInteraction
    {
        public override UniTask<bool> TryUseWith(
            ItemDataSo self,
            ItemDataSo other,
            PlayerManager playerManager,
            EventCoordinator eventCoordinator)
        {
            return UniTask.FromResult(false);
        }
    }
}