#if UNITY_EDITOR
using System;
using System.Collections;
using BlockOutReplica.Infrastructure;
using UnityEngine;

namespace BlockOutReplica.Gameplay
{
    public sealed partial class BlockOutGameController
    {
        private BlockOutProgress savedLoopProgress;
        private BlockOutPlayerState savedLoopPlayer;
        private BlockOutJourney savedLoopJourney;
        private BlockOutEconomy savedLoopEconomy;
        private bool savedLoopHome;
        private bool savedLoopJourneyTab;
        private string savedLoopJourneyNotice;
        private int savedLoopCelebrationLevel;
        private float savedLoopCelebrationTime;
        public bool IsManualLoopSandbox { get; private set; }
        public bool IsFullLoopSandbox => savedLoopProgress!=null;
        public void BeginFullLoopSandbox(bool manual=false)
        {
            if(IsFullLoopSandbox) return;
            savedLoopProgress=progress;savedLoopPlayer=Player;savedLoopJourney=Journey;savedLoopEconomy=economy;
            savedLoopHome=ScreenState==BlockOutScreenState.Home;
            savedLoopJourneyTab=JourneyTab;savedLoopJourneyNotice=JourneyNotice;
            savedLoopCelebrationLevel=JourneyCelebrationLevel;savedLoopCelebrationTime=JourneyCelebrationStartedAt;
            IsManualLoopSandbox=manual;
            economy=BlockOutEconomy.Load(); economy.InitialUfoAmount=30;economy.InitialRocketAmount=30;
            player=new BlockOutPlayerState(economy,"",_=>{});
            journey=new BlockOutJourney(BlockOutJourneyConfig.Load(),"",_=>{});
            // Controlled Home fixture at 9 exercises the exact win-9 -> current10
            // native boundary; it does not claim original early Home accessibility.
            progress=new BlockOutProgress(OriginalFlowRepository.Load(),false,9);
            InitializeInteractions();LoadCurrentLevel();GoHome();
            Debug.Log("BLOCKOUT_FULL_LOOP_SANDBOX: started, level=9, isolatedSaves=True");
        }
        public void RestoreFullLoopSandbox()
        {
            if(!IsFullLoopSandbox)return;
            progress=savedLoopProgress;player=savedLoopPlayer;journey=savedLoopJourney;economy=savedLoopEconomy;
            savedLoopProgress=null;savedLoopPlayer=null;savedLoopJourney=null;savedLoopEconomy=null;
            IsManualLoopSandbox=false;
            IsFirstTwentyPreview=false;
            InitializeInteractions();LoadCurrentLevel();if(savedLoopHome)GoHome(false);
            JourneyTab=savedLoopJourneyTab;JourneyNotice=savedLoopJourneyNotice;
            JourneyCelebrationLevel=savedLoopCelebrationLevel;JourneyCelebrationStartedAt=savedLoopCelebrationTime;
            JourneyRevision++;
            Debug.Log("BLOCKOUT_FULL_LOOP_SANDBOX: restored, persistentPlayerDataUntouched=True");
        }
        public IEnumerator ReviewFullLoop()
        {
            if(IsFullLoopSandbox)throw new InvalidOperationException("Restore manual sandbox before running automated review.");
            int checks=0; Action<bool,string> check=(ok,name)=>{if(!ok)throw new InvalidOperationException(name);checks++;};
            BeginFullLoopSandbox();
            try
            {
                check(ScreenState==BlockOutScreenState.Home&&LevelNumber==9,"controlled Home fixture at level 9");
                RequestEnterLevel(); check(Modal==GameModal.PreLevel,"pre-level");
                EnterPreparedLevel();IsInputReviewRunning=true;yield return null;
                check(pieces.Count>0&&LevelNumber==9,"real level 9 loaded");
                ClickBooster(BoosterType.Freeze);check(Player.Amount(BoosterType.Freeze)==2&&FreezeRemaining==10,"freeze activated");
                yield return WaitReviewCondition(()=>FreezeAnimationTime>=.42f,"freeze pose");
                CaptureLoop("freeze");yield return null;
                yield return WaitReviewCondition(()=>FreezeAnimationTime>=2.3f,"ice clock pose");
                check(HasNativeFreezeScreen&&ActiveFreezeParticleCount>0,"native freeze screen and ice particles visible");
                CaptureLoop("freeze-clock");yield return null;
                RequestPause();float frozenAnimation=FreezeAnimationTime;int frozenParticles=ActiveFreezeParticleCount;
                yield return WaitReviewTime(.25f);
                check(FreezeAnimationTime==frozenAnimation&&ActiveFreezeParticleCount==frozenParticles,"native freeze particles pause");CloseModal();
                yield return WaitReviewCondition(()=>FreezeRemaining<=0&&!HasNativeFreezeScreen,"freeze end cleanup");
                check(ActiveFreezeParticleCount==0,"ice effect expires and cleans up");
                ClickBooster(BoosterType.Rocket);
                var target=pieces[0];BeginDrag(gameCamera.WorldToScreenPoint(target.transform.position),gameCamera);
                yield return WaitReviewCondition(()=>BoosterPlaybackTime>=.2f,"rocket entry pose");CaptureLoop("rocket-entry");yield return null;
                RequestPause();float time=TimeLeft;yield return WaitReviewTime(.25f);
                check(TimeLeft==time&&InputLocked,"effect and timer paused");CloseModal();
                yield return WaitReviewCondition(()=>BoosterPlaybackTime>=1.45f,"rocket impact pose");
                check(ActiveBoosterParticleCount>0,"native rocket impact particles emitted");CaptureLoop("rocket-impact");yield return null;
                while(InputLocked&&ScreenState==BlockOutScreenState.Playing)yield return null;
                check(target==null&&activeExits==0,"rocket impact retired target");
                int guard=0;
                while(ScreenState==BlockOutScreenState.Playing&&pieces.Count>0&&guard++<12)
                {
                    ClickBooster(BoosterType.Ufo);target=pieces[0];
                    BeginDrag(gameCamera.WorldToScreenPoint(target.transform.position),gameCamera);
                    yield return WaitReviewCondition(()=>BoosterPlaybackTime>=1.55f,"ufo absorption pose");CaptureLoop("ufo-absorb");yield return null;
                    yield return WaitReviewCondition(()=>BoosterPlaybackTime>=1.85f,"ufo beam pose");
                    check(ActiveBoosterParticleCount>0,"native UFO beam particles emitted");CaptureLoop("ufo-beam");yield return null;
                    while(InputLocked&&ScreenState==BlockOutScreenState.Playing)yield return null;
                }
                check(ScreenState==BlockOutScreenState.LevelComplete,"actual board clear, no debug win");
                check(LevelNumber==10&&Player.Coins==1020&&Journey.IsQueued(10)&&!Journey.IsClaimed(10),"win 9 pays ordinary20 and queues Journey50");
                CaptureLoop("win");yield return null;ContinueAfterWin();
                check(ScreenState==BlockOutScreenState.Home&&LevelNumber==10,"returned Home at current level 10");
                check(Journey.IsClaimed(10)&&!Journey.IsQueued(10)&&Player.Coins==1070,"source level 10 reward automatically received");
                ClaimJourneyReward(10);ClaimJourneyReward(10);
                check(Player.Coins==1070&&Journey.IsClaimed(10),"repeated settlement cannot duplicate 50 coins");
                OpenHomeTab(true);
                CaptureLoop("journey-claimed");yield return null;
                OpenHomeTab(false);CaptureLoop("home");yield return null;
                RequestEnterLevel();EnterPreparedLevel();IsInputReviewRunning=true;yield return null;
                check(ScreenState==BlockOutScreenState.Playing&&LevelNumber==10,"current level 10 enters from Home");
                Debug.Log($"BLOCKOUT_FULL_LOOP_REVIEW: passed=True, checks={checks}, realBoardClear=True, debugWin=False, persistentPlayerDataUntouched=True");
            }
            finally{RestoreFullLoopSandbox();}
        }
        private IEnumerator WaitReviewTime(float seconds)
        {float end=Time.realtimeSinceStartup+seconds;while(Time.realtimeSinceStartup<end)yield return null;}
        private IEnumerator WaitReviewCondition(Func<bool> condition,string name)
        {
            float end=Time.realtimeSinceStartup+45;
            while(!condition()) {if(Time.realtimeSinceStartup>end)throw new InvalidOperationException("Timed out: "+name);yield return null;}
        }
        private static void CaptureLoop(string suffix)
        {System.IO.Directory.CreateDirectory("Docs/iterations");ScreenCapture.CaptureScreenshot("Docs/iterations/2026-10-19-full-loop-"+suffix+".png");}
    }
}
#endif