import React, { useState } from "react";

function Slides({ slides }) {

  const[index,setIndex] = useState(0)
  
  return (
    <div>
      <div id="navigation" className="text-center">
        <button data-testid="button-restart" className="small outlined" onClick={()=>{setIndex(0)}}
        disabled={index==0?true:false}>
          Restart
        </button>
        <button data-testid="button-prev" className="small"
        onClick={()=>{setIndex((pre)=>pre-1)}}
        disabled={index==0?true:false}>
          Prev
        </button>
        <button data-testid="button-next" className="small"
        onClick={()=>{setIndex((pre)=>pre+1)}}
        disabled={index==slides.length-1?true:false}>
          Next
        </button>
      </div>
      <div id="slide" className="card text-center">
        <h1 data-testid="title">{slides[index].title}</h1>
        <p data-testid="text">{slides[index].text}</p>
      </div>
    </div>
  );
}

export default Slides;
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