public async Task <IActionResult> PutProductUnitPriceAsync(int?id, [FromBody] UpdateProductUnitPriceRequest request)
{
Logger?.LogDebug("{0} has been invoked", nameof(PutProductUnitPriceAsync));
// Get response from business logic
Service.UserInfo = UserInfo;
var response = await Service.UpdateProductUnitPriceAsync(id, request);
// Return as http response
return(response.ToHttpResponse());
}
public async Task TestUpdateProductUnitPriceAsync()
{
// Arrange
var userInfo = IdentityMocker.GetWarehouseOperatorIdentity().GetUserInfo();
var service = ServiceMocker.GetWarehouseService(userInfo, nameof(TestUpdateProductUnitPriceAsync));
var controller = new WarehouseController(LoggingHelper.GetLogger <WarehouseController>(), service);
var id = 1;
var request = new UpdateProductUnitPriceRequest
{
UnitPrice = 14.99m
};
// Act
var response = await controller.PutProductUnitPriceAsync(id, request) as ObjectResult;
var value = response.Value as ISingleResponse <Product>;
// Assert
Assert.False(value.DidError);
}
public async Task <ISingleResponse <Product> > UpdateProductUnitPriceAsync(int?productID, UpdateProductUnitPriceRequest request)
{
Logger?.LogInformation("'{0}' has been invoked", nameof(UpdateProductUnitPriceAsync));
var response = new SingleResponse <Product>();
try
{
// Retrieve product by ID
var entity = await DbContext.GetProductAsync(new Product(productID));
if (entity == null)
{
return(response);
}
var history = new ProductUnitPriceHistory
{
ProductID = entity.ID,
UnitPrice = entity.UnitPrice
};
// Change unit price
if (entity.UnitPrice != request.UnitPrice)
{
entity.UnitPrice = request.UnitPrice;
}
// Set last update info
DbContext.Update(entity, UserInfo);
DbContext.Add(history, UserInfo);
// Save changes
await DbContext.SaveChangesAsync();
response.Model = entity;
}
catch (Exception ex)
{
response.SetError(Logger, nameof(CreateProductAsync), ex);
}
return(response);
}