public async Task Update(Guid id, ProductDto productDto)
{
var vendor = await _vendorRepository.GetById(productDto.VendorId);
if (vendor == null)
{
throw new KeyNotFoundException($"Vendor with id: {productDto.VendorId} not found.");
}
var category = await _categoryRepository.GetById(productDto.CategoryId);
if (category == null)
{
throw new KeyNotFoundException($"Category with id: {productDto.CategoryId} not found.");
}
var product = await _productRepository.GetById(id);
product.Name = productDto.Name;
product.Description = productDto.Description;
product.Code = productDto.Code;
product.CategoryId = productDto.CategoryId;
product.VendorId = productDto.VendorId;
product.Brand = productDto.Brand;
product.MinimumStock = productDto.MinimumStock;
product.UnitOfMeasurement = productDto.UnitOfMeasurement;
product.LastModificationBy = productDto.LastModificationBy;
await _productRepository.Update(product);
//PurchasePrice
var lastPurchasePrice = (await _priceRepository.Find(x => x.ProductId == productDto.Id && x.PriceType == ePriceTypes.PurchasePrice))
.OrderByDescending(x => x.DateTime).FirstOrDefault();
if (lastPurchasePrice == null || lastPurchasePrice.Value != productDto.PurchasePrice.Value)
{
var price = new Price()
{
Value = productDto.SalePrice.Value,
DateTime = DateTime.Now,
ProductId = productDto.Id,
CreatedBy = productDto.LastModificationBy.Value,
PriceType = ePriceTypes.PurchasePrice,
};
await _priceRepository.Add(price);
}
//SalePrice
var latSalePrice = (await _priceRepository.Find(x => x.ProductId == productDto.Id && x.PriceType == ePriceTypes.PurchasePrice))
.OrderByDescending(x => x.DateTime).FirstOrDefault();
if (latSalePrice == null || latSalePrice.Value != productDto.SalePrice.Value)
{
var price = new Price()
{
Value = productDto.SalePrice.Value,
DateTime = DateTime.Now,
ProductId = productDto.Id,
CreatedBy = productDto.LastModificationBy.Value,
PriceType = ePriceTypes.SalePrice,
};
await _priceRepository.Add(price);
}
await _productRepository.CommitAsync();
await _priceRepository.CommitAsync();
}