using System.Collections.Generic;
using BriarQueen.Data.Identifiers;
using BriarQueen.Framework.Managers.Player.Data;
using BriarQueen.Framework.Registries;
using UnityEditor;
using UnityEngine;

namespace BriarQueen.Editor.Drawers.Registries
{
    [CustomEditor(typeof(CodexRegistry))]
    public class CodexRegistryFill : UnityEditor.Editor
    {
        public override void OnInspectorGUI()
        {
            DrawDefaultInspector();

            EditorGUILayout.Space();

            if (GUILayout.Button("Discover Codex Entry Assets"))
            {
                Populate((CodexRegistry)target);
            }
        }

        private static void Populate(CodexRegistry registry)
        {
            string[] guids = AssetDatabase.FindAssets("t:CodexEntrySo");

            var books = new List<CodexEntrySo>();
            var clues = new List<CodexEntrySo>();
            var photos = new List<CodexEntrySo>();

            foreach (string guid in guids)
            {
                string path = AssetDatabase.GUIDToAssetPath(guid);
                var entry = AssetDatabase.LoadAssetAtPath<CodexEntrySo>(path);

                if (entry == null)
                    continue;

                switch (entry.EntryType)
                {
                    case CodexType.BookEntry:
                        books.Add(entry);
                        break;

                    case CodexType.PuzzleClue:
                        clues.Add(entry);
                        break;

                    case CodexType.Photo:
                        photos.Add(entry);
                        break;
                }
            }

            books.Sort((a, b) => string.CompareOrdinal(a.name, b.name));
            clues.Sort((a, b) => string.CompareOrdinal(a.name, b.name));
            photos.Sort((a, b) => string.CompareOrdinal(a.name, b.name));

            Undo.RecordObject(registry, "Discover Codex Assets");
            registry.SetDiscoveredEntries(books, clues, photos);
            EditorUtility.SetDirty(registry);
            AssetDatabase.SaveAssets();

            Debug.Log($"[AssetRegistry] Discovery complete. Books: {books.Count}, Clues: {clues.Count}, Photos: {photos.Count}");
        }
    }
}