const CandlestickFinder = require('./CandlestickFinder');
class BullishEngulfingPattern extends CandlestickFinder {
constructor() {
super();
this.name = 'BullishEngulfingPattern';
this.requiredCount = 2;
}
logic (data) {
let firstdaysOpen = data.open[0];
let firstdaysClose = data.close[0];
let firstdaysHigh = data.high[0];
let firstdaysLow = data.low[0]
let seconddaysOpen = data.open[1];
let seconddaysClose = data.close[1];
let seconddaysHigh = data.high[1];
let seconddaysLow = data.low[1]
let isBullishEngulfing = ((firstdaysClose < firstdaysOpen) &&
(firstdaysOpen > seconddaysOpen) &&
(firstdaysClose > seconddaysOpen) &&
(firstdaysOpen < seconddaysClose));
return (isBullishEngulfing );
}
}
module.exports = BullishEngulfingPattern; |