import React from 'react';
import logo from './logo.svg';
import './App.css';
import BarChart from 'chart-race-react';


//const data = {"apple": "2", "ELENA": "5", "orange": "2", "yoghurt": "3", "pinguin": "1", "blub": "5"}
const data = ['apple', 'banana', 'orange', 'yoghurt', 'pinguin', 'blub'].reduce((res, item) => ({...res, ...{[item]: Array(20).fill(0).map(_ => Math.floor(20 * Math.random()))}}), {});

const randomColor = () => {
  return `rgb(${255 * Math.random()}, ${255 * Math.random()}, ${255})`;
}

const len = data[Object.keys(data)[0]].length;
const keys = Object.keys(data);
const colors = keys.reduce((res, item) => ({ 
    ...res, 
    ...{ [item]: randomColor() } 
}), {});

const labels = keys.reduce((res, item, idx) => {
  return{
  ...res, 
  ...{[item]: (
    <div style={{textAlign:"center",}}>
      <div>{item}</div>
    </div>
    )}
}}, {});

const time = Array(20).fill(0).map((itm, idx) => idx + 1);

function App() {
  
  return (
    <div className="App">
      <header className="App-header">
        <img src={logo} className="App-logo" alt="logo" />
        <p>
          Edit <code>src/App.js</code> and save to reload.
        </p>
        <a
          className="App-link"
          href="https://reactjs.org"
          target="_blank"
          rel="noopener noreferrer"
        >
          Learn React
        </a>
      </header>
      <h1>Test</h1>
      <div style={{width: "500px"}}>
        <BarChart
        start={true}
            data={data} 
            timeline={time}
            labels={labels}
            colors={colors}
            len={len}
            timeout={400}
            delay={1000}
            timelineStyle={{
              textAlign: "center",
              fontSize: "50px",
              color: "rgb(148, 148, 148)",
              marginBottom: "100px"
            }}
            textBoxStyle={{
              textAlign: "right",
              color: "rgb(133, 131, 131)",
              fontSize: "30px",
            }}
            barStyle={{
              height: "60px",
              marginTop: "10px",
              borderRadius: "10px",
            }}
            width={[15, 75, 10]}
            maxItems={5}
        />
      </div>
      <h1>Test</h1>
    </div>
  );
}

export default App;