using System;
using System.Collections.Generic;
using System.Linq;
using Meta.XR.BuildingBlocks;
using UnityEngine;

namespace Shared
{
    public class SpatialAnchorManagerScript : MonoBehaviour
    {
        public SpatialAnchorLoaderBuildingBlock loader;
        public GameObject plantStatsDialog;
        public GameObject plantNotesDialog;
        public GameObject plantModel;
        public bool isSupervisor;

        // Start is called once before the first execution of Update after the MonoBehaviour is created
        private void Start()
        {
            loader.LoadAnchorsFromDefaultLocalStorage();
        }

        public void OnCreateAnchorComplete(OVRSpatialAnchor anchor, OVRSpatialAnchor.OperationResult result)
        {
            Debug.Log("Created spatial anchor with ID: " + anchor.Uuid);

            // get position and rotation of the anchor
            var position = anchor.transform.position;
            var rotation = anchor.transform.rotation;
            Debug.Log($"Anchor Position: {position}, Rotation: {rotation}");

            // set dialog position and rotation
            var dialogPosition = new Vector3(position.x - 0.2f, position.y + .5f, position.z + 1);
            plantStatsDialog.transform.position = dialogPosition;
            plantStatsDialog.transform.rotation = rotation;
            plantStatsDialog.SetActive(true);
            var plantNotesPosition = new Vector3(position.x + 1, position.y + .5f, position.z + 1);
            plantNotesDialog.transform.position = plantNotesPosition;
            plantNotesDialog.transform.rotation = rotation;
            plantNotesDialog.SetActive(true);
            plantModel.transform.position = position;
            plantModel.transform.rotation = rotation;
            if (isSupervisor)
            {
                plantModel.SetActive(true);
            }
        }

        public void OnLoadAnchorsComplete(List<OVRSpatialAnchor> anchors)
        {
            Debug.Log("Loaded " + anchors.Count + " spatial anchors.");

            if (anchors.Count <= 0) return;

            // get position and rotation of the anchor
            var position = anchors.First().transform.position;
            var rotation = anchors.First().transform.rotation;
            Debug.Log($"Anchor Position: {position}, Rotation: {rotation}");

            // set dialog position and rotation
            var dialogPosition = new Vector3(position.x - 0.2f, position.y + .5f, position.z + 1);
            plantStatsDialog.transform.position = dialogPosition;
            plantStatsDialog.transform.rotation = rotation;
            plantStatsDialog.SetActive(true);
            var plantNotesPosition = new Vector3(position.x + 1, position.y + .5f, position.z + 1);
            plantNotesDialog.transform.position = plantNotesPosition;
            plantNotesDialog.transform.rotation = rotation;
            plantNotesDialog.SetActive(true);
            plantModel.transform.position = position;
            plantModel.transform.rotation = rotation;
            if (isSupervisor)
            {
                plantModel.SetActive(true);
            }
        }

        public void OnEraseAllAnchorsComplete(OVRSpatialAnchor.OperationResult result)
        {
            if (result == OVRSpatialAnchor.OperationResult.Success)
            {
                Debug.Log("All spatial anchors erased successfully.");
                plantStatsDialog.SetActive(false);
                plantNotesDialog.SetActive(false);
                plantModel.SetActive(false);
            }
            else
            {
                Debug.LogError("Failed to erase all spatial anchors. Result: " + result);
            }
        }
    }
}