private PriceRatio CalculateRatios(CampaignInfoDto campaignData, ProductDto productData)
{
var hourlyManipulationRatio = campaignData.PriceManipulationLimit / campaignData.Duration;
var priceManipulationRatio = productData.Price * campaignData.PriceManipulationLimit / 100;
var priceRatios = new PriceRatio
{
HourlyManipulationRatio = hourlyManipulationRatio,
PriceManipulationRatio = priceManipulationRatio
};
return(priceRatios);
}
private CampaignInfoDto MapCampaignInfoData(Campaign campaign)
{
var returnData = new CampaignInfoDto
{
Name = campaign.Name,
ProductCode = campaign.ProductCode,
Duration = campaign.Duration,
PriceManipulationLimit = campaign.PriceManipulationLimit,
TargetSalesCount = campaign.TotalSalesCount,
CampaignStatus = GetCampaignStatus(campaign.Duration)
};
return(returnData);
}
private float CalculateNewPrice(CampaignInfoDto campaignData, ProductDto productData,
PriceRatio priceRatios, float minimumProductPrice, float maximumProductPrice)
{
var orderInfo = _model.OrderService.GetOrdersByProductCode(productData.ProductCode);
var orders = orderInfo.Data;
var totalSales = orders.Sum(x => x.Quantity);
var ratio = totalSales * 100 / campaignData.TargetSalesCount;
var manipulationAmount = productData.Price * priceRatios.HourlyManipulationRatio / 100;
var newProductPrice = productData.Price;
if (ratio <= MinimumSalesRatio && productData.Price >= minimumProductPrice)
{
newProductPrice -= manipulationAmount;
}
else if (ratio >= maximumProductPrice && productData.Price <= maximumProductPrice)
{
newProductPrice += manipulationAmount;
}
return(newProductPrice);
}