using Cinemachine;
using UnityEngine;
using UnityEngine.InputSystem;

namespace _02.Scripts.WaterAndShip
{
    public class Player : MonoBehaviour
    {
        public float maxSpeed = 10f;
        public float acceleration = 2f;
        public float deceleration = 2f;
        public float turnSpeed = 10f;
        private Rigidbody rb;
        private Vector2 movementInput;
        private bool isAssaultMode;

        private void Awake()
        {
            rb = GetComponent<Rigidbody>();
        }
        
        private void FixedUpdate()
        {
            MovePlayer();
            RotatePlayer();
        }

        #region AssaultMode/DreadgeMode Switch

        public void OnModeChange(InputValue value)
        {
            if (isAssaultMode)
            {
                SwitchToDredgeMode();
            }
            else
            {
                SwitchToAssaultMode();
            }
        }

        private void SwitchToDredgeMode()
        {
            GameManager.Inst.CameraController.CamDredgeMode();
            isAssaultMode = false;
        }

        private void SwitchToAssaultMode()
        {
            GameManager.Inst.CameraController.CamAssaultMode();
            isAssaultMode = true;
        }

        #endregion

        #region Movement
        
        public void OnMove(InputValue value)
        {
            movementInput = value.Get<Vector2>();
        }
        
        private void MovePlayer()
        {
            // Calculate the desired velocity
            var desiredVelocity = transform.forward * movementInput.y * maxSpeed;

            // If moving forward, use acceleration. Otherwise, use deceleration.
            var speedChange = (movementInput.y != 0 ? acceleration : deceleration) * Time.fixedDeltaTime;

            // Adjust the current velocity towards the desired velocity
            rb.velocity = Vector3.MoveTowards(rb.velocity, desiredVelocity, speedChange);
        }

        private void RotatePlayer()
        {
            // Rotate the boat
            var turn = movementInput.x;
            var turnRotation = Quaternion.Euler(0f, turn * turnSpeed, 0f);
            rb.MoveRotation(rb.rotation * turnRotation);
        }
        
        #endregion
        
    }
}