using System;
using System.Collections;
using System.Collections.Generic;
using Ichni.RhythmGame;
using Ichni.RhythmGame.Beatmap;
using UnityEngine;
using UnityEngine.Serialization;

namespace Ichni.Editor
{
    public class SceneCamera : MonoBehaviour, IBaseElement
    {
        [FormerlySerializedAs("camera")] public Camera sceneCamera;

        public GameCamera.CameraViewType viewType;
        public float perspectiveAngle;
        public float orthographicSize;

        public BaseElement_BM matchedBM { get; set; }

        [HideInInspector]
        public Vector3 cameraPosition
        {
            get => sceneCamera.transform.position;
            set
            {
                sceneCamera.transform.position = value;
            }
        }
        [HideInInspector]
        public Vector3 cameraEulerAngles
        {
            get => sceneCamera.transform.eulerAngles;
            set
            {
                sceneCamera.transform.eulerAngles = value;
            }
        }
        public bool CanBeFreeRotate => !EditorManager.instance.cameraManager.panelDrawer.isEditing;


        public void SetUpInspector()
        {
            InspectorBuilder.For(this)
                .Section("Scene Camera")
                    .Dropdown(nameof(viewType), typeof(GameCamera.CameraViewType), "View Type")
                        .OnChanged(() => sceneCamera.orthographic = viewType == GameCamera.CameraViewType.Orthographic)
                    .InputField(nameof(perspectiveAngle), "Perspective Angle")
                        .OnChanged(() => sceneCamera.fieldOfView = perspectiveAngle)
                    .InputField(nameof(orthographicSize), "Orthographic Size")
                        .OnChanged(() => sceneCamera.orthographicSize = orthographicSize)
                    .Vector3Field(nameof(cameraPosition), "Position")
                        .AutoUpdate()
                        .OnChanged(() => sceneCamera.transform.position = cameraPosition)
                    .Vector3Field(nameof(cameraEulerAngles), "Euler Angles")
                        .AutoUpdate()
                        .OnChanged(() => sceneCamera.transform.eulerAngles = cameraEulerAngles)
                .Build();
        }

        private void Update()
        {
            cameraPosition = sceneCamera.transform.position;
            cameraEulerAngles = sceneCamera.transform.eulerAngles;
        }
    }
}