public bool AddProduct(Admin admin, Product product)
{
if (product == null) throw new Exception(ErrorConstants.REQUIRED_FIELD_EMPTY);
if (admin == null || admin.type != (short)BillingEnums.USER_TYPE.ADMIN) throw new Exception(ErrorConstants.NO_PREVILAGE);
try
{
var productExist = GetProductById(admin, product.productid);
if (productExist != null)
throw new Exception(ErrorConstants.PRODUCT_WITH_GIVEN_ID_ALREADY_EXIST);
var elasticClient = GetElasticClient();
var response = elasticClient.Index<Product>(product, i => i
.Index(ElasticMappingConstants.INDEX_NAME)
.Type(ElasticMappingConstants.TYPE_PRODUCT)
);
return response.RequestInformation.Success;
}
catch (Exception e)
{
throw e;
}
}
public bool UpdateProduct(Admin admin, Product product)
{
if (product == null) throw new Exception(ErrorConstants.REQUIRED_FIELD_EMPTY);
if (admin == null || admin.type != (short)BillingEnums.USER_TYPE.ADMIN) throw new Exception(ErrorConstants.NO_PREVILAGE);
try
{
var productElasticId = GetProductId(product.productid);
if(String.IsNullOrWhiteSpace(productElasticId))
{
throw new Exception(ErrorConstants.PRODUCT_NOT_FOUND);
}
var productUpdate = new Dictionary<string, object>();
if (!String.IsNullOrWhiteSpace(product.productname))
productUpdate[ConstProduct.PRODUCT_NAME] = product.productname;
if (product.price>0)
productUpdate[ConstProduct.PRICE] = product.price;
if (product.quantity>0)
productUpdate[ConstProduct.QUANTITY] = product.quantity;
if (product.unit>0)
productUpdate[ConstProduct.UNIT] = product.unit;
var elasticClient = GetElasticClient();
var response = elasticClient.Update<Product, object>(u => u
.Index(ElasticMappingConstants.INDEX_NAME)
.Type(ElasticMappingConstants.TYPE_PRODUCT)
.Id(productElasticId)
.Doc(productUpdate)
);
return response.RequestInformation.Success;
}
catch (Exception e)
{
throw e;
}
}
public JsonResult AddProduct()
{
var id = Request.Params.Get(AppConstants.PRODUCT_ID);
var name = Request.Params.Get(AppConstants.PRODUCT_NAME);
var price = Request.Params.Get(AppConstants.PRICE);
var quantity = Request.Params.Get(AppConstants.QUANTITY);
var unit = Request.Params.Get(AppConstants.UNIT);
var response = new ServiceResponse();
var admin = CookieHelper.GetLoggedInAdmin(HttpContext);
if(admin == null)
{
response.result = ErrorConstants.ADMIN_NOT_LOGGED_IN;
return Json(response);
}
if(String.IsNullOrWhiteSpace(id) || String.IsNullOrWhiteSpace(name) || String.IsNullOrWhiteSpace(price) || String.IsNullOrWhiteSpace(quantity) || String.IsNullOrWhiteSpace(unit))
{
response.result = ErrorConstants.REQUIRED_FIELD_EMPTY;
return Json(response);
}
double priceDouble;
float quantityFloat;
Int16 unitInt;
if(!Double.TryParse(price, out priceDouble) || !float.TryParse(quantity, out quantityFloat) || !Int16.TryParse(unit, out unitInt))
{
response.result = ErrorConstants.INVALID_DATA;
return Json(response);
}
try
{
var product = new Product()
{
productid = id,
productname = name,
price = priceDouble,
quantity = quantityFloat,
unit = unitInt,
create_at = DateTime.UtcNow
};
if(productManager.AddProduct(admin, product))
{
response.result = SuccessConstants.PRODUCT_ADDED;
response.status = true;
} else
response.result = ErrorConstants.PROBLEM_ADDING_PRODUCT;
return Json(response);
}
catch (Exception e)
{
Console.Error.WriteLine(e.GetBaseException().Message);
response.result = e.GetBaseException().Message;
}
return Json(response);
}
