using System.Collections.Generic;
using BlueWaterProject;
using Sirenix.OdinInspector;
using UnityEngine;
using UnityEngine.InputSystem;

// ReSharper disable once CheckNamespace
namespace BlueWaterProject
{
    [DefaultExecutionOrder(-1)]
    public class GameManager : Singleton<GameManager>
    {
        [field: Title("Controller")]
        public CameraController CameraController { get; private set; }
        public ShipPlayer shipPlayer;
        public List<Boat> boats = new(10);
        [Required("BlueWater Player Input Action을 넣어주세요.")]
        [field: SerializeField] public InputActionAsset PlayerAction { get; private set; }
        [Required("Viking Prefab을 넣어주세요.")]
        [field: SerializeField] public GameObject InIslandPlayer { get; private set; }

        [Range(0f, 1f)]
        [SerializeField] private float slowSpeed = 0.1f;
        
        private const string IN_ISLAND_PLAYER_NAME = "InIslandPlayer";
        
        [Title("Game State")]
        [field: SerializeField] public bool IsInShipMode { get; set; }
        [field: SerializeField] public bool IsDredgeMode { get; set; }
        [field: SerializeField] public bool IsTakeAim { get; set; }
        [field: SerializeField] public bool IsAssaultMode { get; set; }

        private void Init()
        {
            CameraController = FindAnyObjectByType<CameraController>();
            shipPlayer = FindAnyObjectByType<ShipPlayer>();
        }
        protected override void OnAwake()
        {
            Init();
        }

        private void Start()
        {
            Cursor.lockState = CursorLockMode.Confined;
        }

        public void SpawnInIslandPlayer(Vector3 spawnPosition)
        {
            var islandPlayer = Instantiate(InIslandPlayer, spawnPosition, Quaternion.identity);
            islandPlayer.name = IN_ISLAND_PLAYER_NAME;
            
            var playerInput = islandPlayer.GetComponent<PlayerInput>();
            if (playerInput == null)
            {
                playerInput = islandPlayer.AddComponent<PlayerInput>();
            }
            playerInput.actions = PlayerAction;

            var desiredActionMap = playerInput.actions.FindActionMap(IN_ISLAND_PLAYER_NAME);
            if (desiredActionMap == null)
            {
                print($"Action map named '{IN_ISLAND_PLAYER_NAME}' not found in player actions!");
                return;
            }
            
            playerInput.defaultActionMap = IN_ISLAND_PLAYER_NAME;
            playerInput.SwitchCurrentActionMap(IN_ISLAND_PLAYER_NAME);

            islandPlayer.AddComponent<InIslandPlayer>();
        }
        
        public void SlowSpeedMode()
        {
            Time.timeScale = slowSpeed;
            Time.fixedDeltaTime = 0.02f * Time.timeScale;
        }
    
        public void DefaultSpeedMode()
        {
            Time.timeScale = 1f;
            Time.fixedDeltaTime = 0.02f;
        }

        #region Game State switch

        public void SwitchDredgeMode(bool isOn)
        {
            if (isOn)
            {
                SwitchTakeAim(false);
                SwitchAssaultMode(false);
                SwitchInShipMode(false);
                CameraController.CamDredgeMode();
                IsDredgeMode = true;
            }
            else if (IsDredgeMode)
            {
                IsDredgeMode = false;
            }
        }
        
        public void SwitchInShipMode(bool isOn)
        {
            if (isOn)
            {
                SwitchTakeAim(false);
                SwitchAssaultMode(false);
                SwitchDredgeMode(false);
                CameraController.CamInShipMode();
                IsInShipMode = true;
            }
            else if (IsInShipMode)
            {
                CameraController.CamDredgeMode();
                IsInShipMode = false;
            }
        }
        
        public void SwitchAssaultMode(bool isOn)
        {
            if (isOn)
            {
                SwitchTakeAim(false);
                SwitchInShipMode(false);
                SwitchDredgeMode(false);
                CameraController.CamAssaultMode();
                UiManager.Inst.CardLayoutGroupAnimator.Play();
                IsAssaultMode = true;
            }
            else if (IsAssaultMode)
            {
                CameraController.CamDredgeMode();
                UiManager.Inst.CardLayoutGroupAnimator.Reverse();
                IsAssaultMode = false;
            }
        }
        
        public void SwitchTakeAim(bool isOn)
        {
            if (isOn)
            {
                SwitchAssaultMode(false);
                SwitchInShipMode(false);
                SwitchDredgeMode(false);
                CameraController.CamTakeAim(true);
                Cursor.visible = false;
                Cursor.lockState = CursorLockMode.Locked;
                IsTakeAim = true;
            }
            else if (IsTakeAim)
            {
                CameraController.CamTakeAim(false);
                Cursor.visible = true;
                Cursor.lockState = CursorLockMode.Confined;
                IsTakeAim = false;
            }

            UiManager.Inst.AimOnOff(isOn);
        }

        #endregion
    }
}