protected override async Task ExecuteAsync(CancellationToken stoppingToken)
{
while (!stoppingToken.IsCancellationRequested)
{
int delay = _config.GetValue <int>("WorkerService:TaskInterval");
await Task.Delay(delay, stoppingToken);
_logger.LogInformation("Worker running at: {time}", DateTimeOffset.Now);
// Get Token
var token = await GetTokenFromIS();
//create Sopping cart
//Retrieve products from server
//add products to a sc
using var scChannel = GrpcChannel
.ForAddress(_config.GetValue <string>("WorkerService:ShoppingCartServerUrl"));
//get SC
var scClient = new ShoppingCartProtoService.ShoppingCartProtoServiceClient(scChannel);
var scModel = await GetOrCreateShoppingCartAsync(scClient, token);
//open shopping cart stream
using var scClientStream = scClient.AddItemIntoShoppingCart();
//retrive products
using var productChannel = GrpcChannel
.ForAddress(_config.GetValue <string>("WorkerService:ProductServerUrl"));
var productClient = new ProductsProtoService.ProductsProtoServiceClient(productChannel);
_logger.LogInformation("GetAllProducts --->");
using var _clientData = productClient.GetAllProducts(new GetAllProductRequest());
await foreach (var responseData in _clientData.ResponseStream.ReadAllAsync())
{
Console.WriteLine("currentProduct - " + responseData.ToString());
var addNewScItem = new AddItemIntoShoppingCartRequest
{
Username = _config.GetValue <string>("WorkerService:UserName"),
DiscountCode = "CODE_90",
NewCartItem = new ShoppingCartItemModel
{
Color = "red",
Price = responseData.Price,
ProductId = responseData.ProductId,
ProductName = responseData.Name,
Quantity = 1
}
};
await scClientStream.RequestStream.WriteAsync(addNewScItem);
}
await scClientStream.RequestStream.CompleteAsync();
var addItemIntoSCResponce = await scClientStream;
_logger.LogInformation($"Added {addItemIntoSCResponce.InsertCount} products to a shopping cart");
}
}
private static async Task GetAllProductsAsync(ProductsProtoService.ProductsProtoServiceClient client)
{
Console.WriteLine("GetAllProducts started..");
using var _clientData = client.GetAllProducts(new GetAllProductRequest());
await foreach (var responseData in _clientData.ResponseStream.ReadAllAsync())
{
Console.WriteLine("currentProduct - " + responseData.ToString());
}
}