Attack inputs like in Smash Bros

I'm trying to make a fighting game in Unity with directional input for attacks. I tried to make a dash attack and jab but both triggered whenever I tried to do the other one. Here is the code:

using System.Collections; using System.Collections.Generic; using UnityEngine;

public class PlayerController : MonoBehaviour { public float speed; public float jumpForce; public Rigidbody2D rb; private float moveInput;

public Collider2D[] attackHitboxes; public static bool facingRight = true; public Animator animator; public float jabRecov;

public static bool isGrounded; public Transform groundCheck; public float checkRadius; public LayerMask whatIsGround;

public static int extraJumps; public int extraJumpsValue;

public float currentVitality; public bool isMoving = false; public bool Hook = false;

 // Start is called before the first frame update
 void Start()
 {
   extraJumps = extraJumpsValue;
   rb = GetComponent<Rigidbody2D>();

 }

 // Update is called once per frame


 void FixedUpdate(){

   isGrounded = Physics2D.OverlapCircle(groundCheck.position, checkRadius, whatIsGround);

   moveInput = Input.GetAxis("Horizontal");

   this.transform.Translate(Input.GetAxis("Horizontal"),0,0);
   rb.velocity = new Vector2(moveInput * speed, rb.velocity.y);

if(facingRight == false&&moveInput>0) {Flip(); } else if(facingRight == true && moveInput<0) { Flip();

} }

 void Update(){

if(isGrounded == true){

extraJumps = extraJumpsValue;

} if(Input.GetKeyDown(KeyCode.W) && extraJumps > 0){ StartCoroutine("jumpSquat");

   } else if(Input.GetKeyDown(KeyCode.W) && extraJumps == 0 && isGrounded == true){
     extraJumps+=extraJumpsValue;
   }
   if(Input.GetButtonDown("Fire1")&&isGrounded == true&&moveInput == 0){
     jab(attackHitboxes[0]);
     //StartCoroutine("jabAnimate");
   }
   if(Input.GetButtonDown("Fire1")&&isGrounded == true&&moveInput != 0){
     hook(attackHitboxes[1]);
   }
   if(Input.GetKeyDown(KeyCode.S)&&isGrounded == false){
     rb.gravityScale = 25;
   }
   if(Input.GetKeyDown(KeyCode.W)&&isGrounded == false){
     rb.gravityScale = 5;
   }
   if(isGrounded == true){
     rb.gravityScale = 10;
   }
   if(Input.GetKeyUp(KeyCode.S)&&isGrounded == true && Input.GetKeyUp(KeyCode.S)&&isGrounded == true){
     rb.gravityScale = 10;
   }


 }
 void jab(Collider2D col)
 {




   Collider2D[] cols = Physics2D.OverlapBoxAll(col.bounds.center, col.bounds.extents, LayerMask.GetMask("Hitbox"));
   foreach(Collider2D c in cols)

{ Debug.Log(c.name); if(c.transform.parent.parent == transform){ continue; } float jabDamage = 1; float knockback = 1; switch(c.name) { case "Body": jabDamage = 1; knockback = 1; break; } c.SendMessageUpwards("TakeDamage", jabDamage); c.SendMessageUpwards("GetHit", knockback);

 }

} void hook(Collider2D col) {

 Collider2D[] cols = Physics2D.OverlapBoxAll(col.bounds.center, col.bounds.extents, LayerMask.GetMask("Hitbox"));
 foreach(Collider2D c in cols)

{ Debug.Log(c.name); if(c.transform.parent.parent == transform){ continue; } float hookDamage = 1; float hookKnockback = 1; switch(c.name) { case "Body": hookDamage = 5; hookKnockback = 1; break; } c.SendMessageUpwards("TakeDamage", hookDamage); c.SendMessageUpwards("GetHit", hookKnockback);

}

}

IEnumerator jumpSquat(){

yield return new WaitForSeconds(7*Time.deltaTime); rb.velocity = Vector2.up * jumpForce; isGrounded = false; extraJumps--;

}

 void Flip(){

   facingRight = !facingRight;
   Vector3 Scaler = transform.localScale;
   Scaler.x *= -1;
   transform.localScale = Scaler;
 }

}