export class SovPrices {

        static getPrice(priceWithTax, taxRate,round) {
                let price = parseFloat(parseFloat(priceWithTax) / ((taxRate/100) + 1));
                if(round ==false){
                        return price;
                }
                return price.toFixed(4);
        }

        static getPriceWithTax(priceWithoutTax, taxRate, round) {
                let priceWithTax =  parseFloat(parseFloat(priceWithoutTax) * ((taxRate/100) + 1));
                if(round ==false){
                        return priceWithTax;
                }
                return priceWithTax.toFixed(2);
        }

        static getMargin(price, buyingPrice){
                return parseFloat(price - buyingPrice).toFixed(2);
        }

        static getMarginPercent(price, buyingPrice){
                return parseFloat(((price - buyingPrice) / price) * 100).toFixed(2);
        }

        static applyReductionPercent(price, percentage, round)
        {
                return this.applyPercent(price, -percentage,round);
        }

        static applyReductionAmount(price, amount, round)
        {
                let priceWithReduction = parseFloat(price - amount);
                if(round ==false){
                        return priceWithReduction;
                }
                return priceWithReduction.toFixed(2);
        }

        static applyPercent(price, percentage, round)
        {
                let priceWithReduction = parseFloat(price * (percentage / 100 + 1));
                if(round ==false){
                        return priceWithReduction;
                }
                return priceWithReduction.toFixed(2);
        }
}