using System;
using System.Linq;
using UnityEditor;
using UnityEditor.SceneManagement;
using UnityEngine;
using DepthsOfGreed.HandbookUI;

public static class WallBuildAreaValidation
{
    static void Check(bool condition,string message){if(!condition)throw new Exception(message);}
    public static void Validate()
    {
        GameObject test=null;HandbookTowerEntry tower=null;
        try
        {
            EditorSceneManager.OpenScene("Assets/Scenes/Tim_Test_UI.unity");
            var area=UnityEngine.Object.FindFirstObjectByType<WallBuildArea>();
            Check(area && area.TryGetRadii(out _,out _,out _),"Scene has configured build boundaries");
            Check(new SerializedObject(UnityEngine.Object.FindFirstObjectByType<TestPlacementController>()).FindProperty("buildArea").objectReferenceValue==area,"Inspector reference wired");
            test=new GameObject("TEMP_WallAreaValidation");var settings=test.AddComponent<WallBuildArea>();
            settings.innerBoundarySprite=area.innerBoundarySprite;settings.outerBoundarySprite=area.outerBoundarySprite;settings.boundarySource=WallBoundarySource.SpriteRenderers;
            string oldInner=settings.innerBoundarySprite.name,oldOuter=settings.outerBoundarySprite.name;
            try
            {
                settings.innerBoundarySprite.name="ArbitraryInnerObject";settings.outerBoundarySprite.name="ArbitraryOuterObject";
                Check(settings.TryGetRadii(out float a,out float b,out _) && b>a,"Sprite assignment works after renaming");
            }
            finally{settings.innerBoundarySprite.name=oldInner;settings.outerBoundarySprite.name=oldOuter;}
            settings.boundarySource=WallBoundarySource.CustomRadii;settings.innerBoundarySprite=null;settings.outerBoundarySprite=null;settings.innerRadius=1;settings.outerRadius=2;
            settings.transform.localScale=Vector3.one*5;
            Check(settings.TryGetRadii(out float inner,out float outer,out _) && inner==1 && outer==2,"Custom world radii ignore missing sprites and transform scale");
            var prototype=test.AddComponent<PrototypeHandbookGameplay>();prototype.Initialize(test.transform,Vector3.zero,inner,outer,null);
            var catalog=AssetDatabase.LoadAssetAtPath<HandbookTowerCatalog>("Assets/HandbookData/TestTurmkatalog.asset");tower=UnityEngine.Object.Instantiate(catalog.towers.First(t=>t.id=="ammo_0"));tower.baseShape=BaseShape.Circle;tower.baseRadius=.2f;
            Check(prototype.CheckBuild(new BuildRequest(tower,new Vector3(1.5f,0,0))).Allowed,"Custom ring accepts fitting base");
            Check(!prototype.CheckBuild(new BuildRequest(tower,new Vector3(1.1f,0,0))).Allowed,"Base must clear inner edge");
            Check(!prototype.CheckBuild(new BuildRequest(tower,new Vector3(1.9f,0,0))).Allowed,"Base must clear outer edge");
            settings.innerRadius=2;Check(!settings.TryGetRadii(out _,out _,out _),"Invalid custom ring rejected");
            settings.boundarySource=WallBoundarySource.SpriteRenderers;Check(!settings.TryGetRadii(out _,out _,out _),"Missing sprite references rejected");
            UnityEngine.Object.DestroyImmediate(tower);UnityEngine.Object.DestroyImmediate(test);
            Debug.Log("WALL_AREA_VALIDATION_OK: inspector binding, renamed sprites, custom radii, invalid values, placement and edge clearance.");EditorApplication.Exit(0);
        }
        catch(Exception e){if(tower)UnityEngine.Object.DestroyImmediate(tower);if(test)UnityEngine.Object.DestroyImmediate(test);Debug.LogException(e);EditorApplication.Exit(1);}
    }
}