private IHttpActionResult ValidateProductData(ProductData product, string token, bool editing)
{
if (product == null)
{
return(BadRequest("Product data is missing"));
}
if (!editing && !product.IsComplete())
{
return(BadRequest("Product data missing some required field"));
}
if (product.Price != null && product.Price <= 0)
{
return(BadRequest("Product price must be a positive decimal number"));
}
if (product.Units != null && product.Units < 1)
{
return(BadRequest("Product units must be a positive integer"));
}
if (product.SellerId != null)
{
DataAccessSoapClient ws = new DataAccessSoapClient();
User seller = ws.FindUser(new DataAccessWS.Security {
BinarySecurityToken = token
}, product.SellerId.Value);
if (seller == null || seller.Role != DataAccessWS.UserRole.SELLER)
{
return(BadRequest("Seller with id " + product.SellerId.Value + " not found in the system"));
}
}
if (product.CategoryId != null)
{
DataAccessSoapClient ws = new DataAccessSoapClient();
Category category = ws.FindCategory(new DataAccessWS.Security {
BinarySecurityToken = token
}, product.CategoryId.Value);
if (category == null)
{
return(BadRequest("Category with id " + product.CategoryId.Value + " not found in the system"));
}
}
return(null);
}
private void assignProperties(Product product, ProductData data, string token)
{
if (!string.IsNullOrEmpty(data.Name))
{
product.Name = data.Name;
}
if (!string.IsNullOrEmpty(data.Description))
{
product.Description = data.Description;
}
if (data.Price != null)
{
product.Price = data.Price.Value;
}
if (data.Units != null)
{
product.Units = data.Units.Value;
}
if (data.Image != null)
{
product.image = data.Image;
}
if (data.SellerId != null)
{
product.seller_id = data.SellerId.Value;
DataAccessSoapClient ws = new DataAccessSoapClient();
dynamic user = ws.FindUser(new DataAccessWS.Security {
BinarySecurityToken = token
}, product.seller_id);
product.seller = user;
}
if (data.CategoryId != null)
{
product.category_id = data.CategoryId.Value;
DataAccessSoapClient ws = new DataAccessSoapClient();
dynamic category = ws.FindCategory(new DataAccessWS.Security {
BinarySecurityToken = token
}, product.category_id);
product.category = category;
}
}