#if UNITY_EDITOR
using BrewMonster;
using BrewMonster.Scripts;
using UnityEditor;
using UnityEngine;

namespace PerfectWorld.Scripts
{
    [CustomEditor(typeof(AnimScenePlayerBootstrap))]
    internal sealed class AnimScenePlayerBootstrapEditor : UnityEditor.Editor
    {
        private Profession _editorSwitchProfession = Profession.PROF_MAGE;
        private Gender _editorSwitchGender = Gender.GENDER_FEMALE;
        private int _playActionIndex;
        private bool _playActionRestart = true;

        static AnimScenePlayerBootstrapEditor()
        {
            EditorApplication.playModeStateChanged += OnPlayModeStateChanged;
        }

        private static void OnPlayModeStateChanged(PlayModeStateChange state)
        {
            if (state != PlayModeStateChange.ExitingEditMode)
            {
                return;
            }

            var boots = Object.FindObjectsByType<AnimScenePlayerBootstrap>(
                FindObjectsInactive.Include,
                FindObjectsSortMode.None);
            foreach (AnimScenePlayerBootstrap boot in boots)
            {
                boot.ApplyPersistedEditorSwitchRole();
                EditorUtility.SetDirty(boot);
            }
        }

        private void OnEnable()
        {
            _editorSwitchProfession = (Profession)EditorPrefs.GetInt(
                AnimScenePlayerBootstrap.EditorPrefsSwitchProfessionKey,
                (int)Profession.PROF_MAGE);
            _editorSwitchGender = (Gender)EditorPrefs.GetInt(
                AnimScenePlayerBootstrap.EditorPrefsSwitchGenderKey,
                (int)Gender.GENDER_FEMALE);
        }

        private void OnDisable()
        {
            SaveSwitchModelEditorPrefs();
        }

        private static void SaveSwitchModelEditorPrefs(Profession profession, Gender gender)
        {
            EditorPrefs.SetInt(AnimScenePlayerBootstrap.EditorPrefsSwitchProfessionKey, (int)profession);
            EditorPrefs.SetInt(AnimScenePlayerBootstrap.EditorPrefsSwitchGenderKey, (int)gender);
        }

        private void SaveSwitchModelEditorPrefs()
        {
            SaveSwitchModelEditorPrefs(_editorSwitchProfession, _editorSwitchGender);
        }

        public override void OnInspectorGUI()
        {
            DrawDefaultInspector();

            EditorGUILayout.Space(8f);
            EditorGUILayout.LabelField("Play Mode — switch model", EditorStyles.boldLabel);
            EditorGUILayout.HelpBox(
                "On Play Mode enter, the model loads from the profession / gender below (saved in EditorPrefs). " +
                "Use Switch model to change role while playing.",
                MessageType.Info);

            using (new EditorGUI.DisabledScope(!Application.isPlaying))
            {
                Profession profession = (Profession)EditorGUILayout.EnumPopup(
                    "Switch to profession",
                    _editorSwitchProfession);
                if (profession != _editorSwitchProfession)
                {
                    _editorSwitchProfession = profession;
                    SaveSwitchModelEditorPrefs();
                }

                Gender gender = (Gender)EditorGUILayout.EnumPopup("Switch to gender", _editorSwitchGender);
                if (gender != _editorSwitchGender)
                {
                    _editorSwitchGender = gender;
                    SaveSwitchModelEditorPrefs();
                }
            }

            using (new EditorGUI.DisabledScope(!Application.isPlaying))
            {
                if (GUILayout.Button("Switch model", GUILayout.Height(28f)))
                {
                    var boot = (AnimScenePlayerBootstrap)target;
                    boot.SwitchRole(_editorSwitchProfession, _editorSwitchGender);
                }
            }

            EditorGUILayout.Space(8f);
            EditorGUILayout.LabelField("Play Mode — play action", EditorStyles.boldLabel);
            EditorGUILayout.HelpBox(
                "Calls CECHostPlayer.PlayAction(index, restart). ACT_ATTACK_1..4 may still be blocked by design — " +
                "use combat/skill paths for those.",
                MessageType.Info);

            serializedObject.Update();
            SerializedProperty playerProp = serializedObject.FindProperty("player");
            var host = playerProp != null ? playerProp.objectReferenceValue as CECHostPlayer : null;

            using (new EditorGUI.DisabledScope(!Application.isPlaying))
            {
                _playActionIndex = EditorGUILayout.IntField("Action index (PLAYER_ACTION_TYPE)", _playActionIndex);
                _playActionRestart = EditorGUILayout.Toggle("Restart", _playActionRestart);

                if (host != null && Application.isPlaying)
                {
                    string preflight = host.AnimSceneTryExplainPlayActionFailure(_playActionIndex);
                    if (!string.IsNullOrEmpty(preflight))
                    {
                        EditorGUILayout.HelpBox(preflight, MessageType.Warning);
                    }
                }

                EditorGUILayout.BeginHorizontal();
                using (new EditorGUI.DisabledScope(!Application.isPlaying || host == null))
                {
                    if (GUILayout.Button("Stand (0)", GUILayout.Height(22f)))
                    {
                        _playActionIndex = (int)PLAYER_ACTION_TYPE.ACT_STAND;
                        TryPlayActionOnHost((AnimScenePlayerBootstrap)target, host, _playActionIndex, _playActionRestart);
                    }

                    if (GUILayout.Button("Fight stand (1)", GUILayout.Height(22f)))
                    {
                        _playActionIndex = (int)PLAYER_ACTION_TYPE.ACT_FIGHTSTAND;
                        TryPlayActionOnHost((AnimScenePlayerBootstrap)target, host, _playActionIndex, _playActionRestart);
                    }

                    if (GUILayout.Button("Run (3)", GUILayout.Height(22f)))
                    {
                        _playActionIndex = (int)PLAYER_ACTION_TYPE.ACT_RUN;
                        TryPlayActionOnHost((AnimScenePlayerBootstrap)target, host, _playActionIndex, _playActionRestart);
                    }
                }

                EditorGUILayout.EndHorizontal();

                using (new EditorGUI.DisabledScope(host == null))
                {
                    if (GUILayout.Button("Play action", GUILayout.Height(28f)))
                    {
                        TryPlayActionOnHost((AnimScenePlayerBootstrap)target, host, _playActionIndex, _playActionRestart);
                    }
                }
            }

            EditorGUILayout.Space(8f);
            EditorGUILayout.LabelField("Play Mode — weapon", EditorStyles.boldLabel);
            using (new EditorGUI.DisabledScope(!Application.isPlaying))
            {
                if (GUILayout.Button("Re-apply active weapon slot", GUILayout.Height(28f)))
                {
                    var boot = (AnimScenePlayerBootstrap)target;
                    boot.ApplyWeaponForActiveSlot();
                }
            }

            // EditorGUILayout.Space(8f);
            // EditorGUILayout.LabelField("Play Mode — skill grid", EditorStyles.boldLabel);
            // EditorGUILayout.HelpBox(
            //     "Reset Skills (With Restrictions) re-applies the active weapon slot, rebuilds the skill catalog, " +
            //     "and shows only skills that pass weapon / form / move-env checks.",
            //     MessageType.Info);
            // using (new EditorGUI.DisabledScope(!Application.isPlaying))
            // {
            //     EditorGUILayout.BeginHorizontal();
            //     if (GUILayout.Button("Reset Skills", GUILayout.Height(28f)))
            //     {
            //         ((AnimScenePlayerBootstrap)target).ResetSkillsWithoutRestrictions();
            //     }

            //     if (GUILayout.Button("Reset Skills (With Restrictions)", GUILayout.Height(28f)))
            //     {
            //         ((AnimScenePlayerBootstrap)target).ResetSkillsWithRestrictions();
            //     }
            //     EditorGUILayout.EndHorizontal();
            // }
        }

        private static void TryPlayActionOnHost(
            AnimScenePlayerBootstrap boot,
            CECHostPlayer host,
            int index,
            bool restart)
        {
            if (boot == null || host == null)
            {
                return;
            }

            boot.AnimSceneEnsureFashionPathSafeBeforePlayAction(host);

            string reason = host.AnimSceneTryExplainPlayActionFailure(index);
            if (reason != null && reason.IndexOf("m_PlayerActions is null", System.StringComparison.Ordinal) >= 0)
            {
                host.AnimSceneRebindPlayerActions();
                reason = host.AnimSceneTryExplainPlayActionFailure(index);
            }

            if (!string.IsNullOrEmpty(reason))
            {
                Debug.LogWarning("[AnimSceneBootstrap] Play action skipped: " + reason);
                return;
            }

            bool ok = host.PlayAction(index, restart);
            if (!ok)
            {
                Debug.LogWarning("[AnimSceneBootstrap] PlayAction(" + index + ") returned false.");
            }
            else
            {
                Debug.Log(
                    "[AnimSceneBootstrap] PlayAction(" + index + ") called. If you see no motion, " +
                    "CECModel.PlayActionByName may not have matched a clip on the loaded CombinedActionSO / Animancer.");
            }
        }
    }
}
#endif