Traffic distribution logic

index.html

<div>
  <pre id="result"></pre>
</div>

script.js

const bckts = { "A": 6, "B": 3, "C": "1"};

const Sorter = function (buckets, bucketNames) {
  this._resBktArr = buckets;
  this._bktArr = this._resBktArr.slice();
  this._resBktName = bucketNames;
  this._bktName = this._resBktName.slice();
  this._cntr = -1;
  this.tellMeWhereIBelong = function () {
    this._cntr += 1;
    const sandbox = this._cntr % 10;
    const index = sandbox % this._bktArr.length;
    const rtrnEle = this._bktName[index];
    if (index > -1) {
      this._bktArr[index] = this._bktArr[index] - 1;
    }
    if (this._bktArr[index] === 0) {
      const t = this._bktArr.splice(index, 1);
      this._bktName.splice(index, 1);
      if (this._bktArr.length === 0) {
        this._bktArr = this._resBktArr.slice();
        this._bktName = this._resBktName.slice();
      }
    }
    return rtrnEle;
  };
};


const node = new Sorter(Object.values(bckts), Object.keys(bckts));
let requests = 0;
const interval = setInterval(() => {
  requests++;
  document.getElementById("result").append(node.tellMeWhereIBelong()+ '   ')
  if(requests % 10 === 0) {
      document.getElementById("result").append('\n')
  }
  if (requests === 120) {
    clearInterval(interval);
  }
}, 100);

traffic-distribution-logic.markdown

Traffic distribution logic

A Pen by Vinayak Humberi on CodePen.

License.