using System;
using System.Collections;
using UnityEngine;
using Yarn.Unity;

namespace AibisDream.FixSystem
{
    public static class FixSystemYarnCommand
    {
        [YarnCommand("switch_fix_system_to")]
        public static IEnumerator SwitchFixSystemTo(string targetModeStr, string extraArg = "")
        {
            if (!Enum.TryParse<FixSceneMode>(targetModeStr, out var targetMode))
            {
                Debug.Log($"[Yarn] Unknown FixSceneMode: {targetModeStr}");
                yield break;
            }

            yield return FixSystemCenter.Instance.TransitionTo(targetMode, extraArg);
        }

        [YarnCommand("repair_switch_system")]
        public static IEnumerator RepairSwitchSystem(string systemTypeName)
        {
            Type systemType = systemTypeName switch
            {
                "BodyModuleSystem" => typeof(BodyModuleSystem),
                "BlockPuzzleSystem" => typeof(BlockPuzzleSystem),
                _ => null
            };

            if (systemType == null)
            {
                Debug.LogError($"[Yarn] Unknown repair system type: {systemTypeName}");
                yield break;
            }

            RepairSystemManager.Instance.SwitchSystem(systemType);

            yield return new WaitForSeconds(RepairSystemManager.Instance.GetComponent<RepairSystemManager>()
                ?.GetType().GetField("switchDuration", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance)
                ?.GetValue(RepairSystemManager.Instance) is float duration ? duration : 0.5f);
        }
    }
}