using System;
using Cielonos.MainGame.Inventory;
using Sirenix.OdinInspector;
using UniRx;
using UnityEngine;
using UnityEngine.Events;
using UnityEngine.InputSystem;
using UnityEngine.SceneManagement;
using UnityEngine.Serialization;

namespace Cielonos.MainGame.Characters
{
    public partial class PlayerInputSubcontroller : SubcontrollerBase<Player>, IPlayerSubcontroller
    {
        public Player player => owner;
        public PlayerInput playerInput;
        public PlayerInputActions inputActions;
        public PlayerOperationSubcontroller operation;
        public Vector2 Move { get; private set; }
        public Vector2 Look { get; private set; }
        public bool JumpPressed { get; private set; }
        public bool JumpHeld { get; private set; }
        public bool IsMoving => Move != Vector2.zero;
        public bool IsWalking { get; private set; }
        public string CurrentScheme => playerInput.currentControlScheme;
        
        public bool IsHoldingPrimary { get; private set; }
        public bool IsHoldingSecondary { get; private set; }
        public bool IsHoldingSpecialA { get; private set; }
        public bool IsHoldingSpecialB { get; private set; }
        
        public BoolReactiveProperty isCursorLocked;
        
        public PlayerPreinputSubmodule preinputSubmodule;
       
        public override void Initialize()
        {
            base.Initialize();
            playerInput = owner.GetComponent<PlayerInput>();
            inputActions = new PlayerInputActions();
            inputActions.Player.Enable();
            operation = owner.operationSc;
            
            isCursorLocked = new BoolReactiveProperty(true);
            isCursorLocked.Subscribe(isLocked =>
            {
                Cursor.lockState = isLocked ? CursorLockMode.Locked : CursorLockMode.None;
                Cursor.visible = !isLocked;
                Look = Vector2.zero;
                Move = Vector2.zero;
            });

            preinputSubmodule = new PlayerPreinputSubmodule(this);
        }
        
        private void Start()
        {
            RegisterActionsInputs();
            RegisterMainWeaponInputs();
            RegisterSupportEquipmentAndConsumableItemInputs();
            SceneManager.sceneLoaded += OnSceneLoaded;
        }

        
        private void Update()
        {
            if (isCursorLocked.Value)
            {
                Look = inputActions.Player.Look.ReadValue<Vector2>();
                Move = inputActions.Player.Move.ReadValue<Vector2>().normalized;
                JumpPressed = inputActions.Player.Jump.WasPressedThisFrame();
                JumpHeld = inputActions.Player.Jump.IsPressed();
            }
        }

        private void OnDestroy()
        {
            inputActions.Disable();
            inputActions.Dispose();
            SceneManager.sceneLoaded -= OnSceneLoaded;
        }
    }
    
    public partial class PlayerInputSubcontroller
    {
        private void RegisterActionsInputs()
        {
            inputActions.Player.Interact.performed += ctx =>
            {
                if (ctx.performed && isCursorLocked.Value)
                {
                    operation.Interact();
                }
            };
            
            inputActions.Player.Dash.performed += ctx =>
            {
                if (ctx.performed && isCursorLocked.Value)
                {
                    if (IsMoving)
                    {
                        Vector3 inputDirection = new Vector3(Move.x, 0, Move.y);
                        operation.Dash(inputDirection);
                        preinputSubmodule.RegisterPreinputAction(() => operation.Dash(inputDirection), 10);
                    }
                    else
                    {
                        operation.Dodge();
                        preinputSubmodule.RegisterPreinputAction(() => operation.Dodge(), 10);
                    }
                }
            };
            
            inputActions.Player.LockOnTarget.performed += ctx =>
            {
                if (ctx.performed && isCursorLocked.Value)
                {
                    operation.LockOnTarget();
                }
            };
            
            inputActions.Player.Walk.performed += ctx =>
            {
                if (ctx.performed && isCursorLocked.Value)
                {
                    IsWalking = true;
                    operation.WalkPress();
                }
            };
            
            inputActions.Player.Walk.canceled += ctx =>
            {
                if (ctx.canceled && isCursorLocked.Value)
                {
                    IsWalking = false;
                    operation.WalkRelease();
                }
            };
        }
        
        private MainWeaponBase currentMainWeapon => player.inventorySc.equipmentSm.currentMainWeapon;
        
        private void RegisterMainWeaponInputs()
        {
            inputActions.Player.MainWeaponPrimary.started += ctx =>
            {
                if (ctx.started && isCursorLocked.Value)
                {
                    IsHoldingPrimary = true;
                    operation.MainWeaponPrimaryPress();
                    
                    if (!currentMainWeapon.disablePrimaryPreinput)
                    {
                        preinputSubmodule.RegisterPreinputAction(() => operation.MainWeaponPrimaryPress(), 0);
                    }
                }
            };
            inputActions.Player.MainWeaponPrimary.canceled += ctx =>
            {
                if (ctx.canceled && isCursorLocked.Value)
                {
                    IsHoldingPrimary = false;
                    operation.MainWeaponPrimaryRelease();
                }
            };

            inputActions.Player.MainWeaponSecondary.started += ctx =>
            {
                if (ctx.started && isCursorLocked.Value)
                { 
                    IsHoldingSecondary = true;
                    operation.MainWeaponSecondaryPress();
                    
                    if (!currentMainWeapon.disableSecondaryPreinput)
                    {
                        preinputSubmodule.RegisterPreinputAction(() => operation.MainWeaponSecondaryPress(), 0);
                    }
                }
            };
            inputActions.Player.MainWeaponSecondary.canceled += ctx =>
            {
                if (ctx.canceled && isCursorLocked.Value)
                {
                    IsHoldingSecondary = false;
                    operation.MainWeaponSecondaryRelease();
                }
            };
            
            inputActions.Player.MainWeaponSpecialA.started += ctx =>
            {
                if (ctx.started && isCursorLocked.Value)
                {
                    IsHoldingSpecialA = true;
                    operation.MainWeaponSpecialAPress();
                    
                    if (!currentMainWeapon.disableSpecialAPreinput)
                    {
                        preinputSubmodule.RegisterPreinputAction(() => operation.MainWeaponSpecialAPress(), 0);
                    }
                }
            };
            inputActions.Player.MainWeaponSpecialA.canceled += ctx =>
            {
                if (ctx.canceled && isCursorLocked.Value)
                {
                    IsHoldingSpecialA = false;
                    operation.MainWeaponSpecialARelease();
                }
            };
            
            inputActions.Player.MainWeaponSpecialB.started += ctx =>
            {
                if (ctx.started && isCursorLocked.Value)
                {
                    IsHoldingSpecialB = true;
                    operation.MainWeaponSpecialBPress();
                    
                    if (!currentMainWeapon.disableSpecialBPreinput)
                    {
                        preinputSubmodule.RegisterPreinputAction(() => operation.MainWeaponSpecialBPress(), 0);
                    }
                }
            };
            inputActions.Player.MainWeaponSpecialB.canceled += ctx =>
            {
                if (ctx.canceled && isCursorLocked.Value)
                {
                    IsHoldingSpecialB = false;
                    operation.MainWeaponSpecialBRelease();
                }
            };

            inputActions.Player.SwitchMainWeapon.performed += ctx =>
            {
                if (ctx.performed && isCursorLocked.Value)
                {
                    operation.SwitchMainWeapon(ctx.ReadValue<float>());
                }
            };
            
            inputActions.Player.FastSwitchMainWeapon.performed += ctx =>
            {
                if (ctx.performed && isCursorLocked.Value)
                {
                    operation.FastSwitchMainWeapon();
                }
            };
            
            inputActions.Player.RouletteSwitchMainWeapon.performed += ctx =>
            {
                if (ctx.performed && isCursorLocked.Value)
                {
                    operation.OpenMainWeaponRoulette();
                }
            };
            
            inputActions.Player.RouletteSwitchMainWeapon.canceled += ctx =>
            {
                if (ctx.canceled)
                {
                    operation.CloseMainWeaponRoulette();
                }
            };
        }
        
        private void RegisterSupportEquipmentAndConsumableItemInputs()
        {
            inputActions.Player.UseSupportEquipment0.performed += ctx =>
            {
                if (ctx.performed && isCursorLocked.Value)
                {
                    operation.UseSupportEquipment0();
                }
            };
            
            inputActions.Player.UseSupportEquipment1.performed += ctx =>
            {
                if (ctx.performed && isCursorLocked.Value)
                {
                    operation.UseSupportEquipment1();
                }
            };
            
            inputActions.Player.UseSupportEquipment2.performed += ctx =>
            {
                if (ctx.performed && isCursorLocked.Value)
                {
                    operation.UseSupportEquipment2();
                }
            };
            
            inputActions.Player.UseSupportEquipment3.performed += ctx =>
            {
                if (ctx.performed && isCursorLocked.Value)
                {
                    operation.UseSupportEquipment3();
                }
            };
            
            inputActions.Player.UseConsumableItem.performed += ctx =>
            {
                if (ctx.performed && isCursorLocked.Value)
                {
                    operation.UseConsumableItem();
                }
            };
        }
    }

    public partial class PlayerInputSubcontroller
    {
        private void OnSceneLoaded(Scene a, LoadSceneMode b)
        {
            isCursorLocked.Value = true;
        }
    }
}