public ShoppingCartModule(IShoppingCartStore shoppingCartStore, IProductCatalogClient productCatalog, IEventStore eventStore)
: base("/shoppingcart")
{
Get("/{userid:int}", parameters =>
{
var userId = (int)parameters.userud;
return(shoppingCartStore.Get(userId));
});
Post("/{userid:int}/items", async(parameters, _) =>
{
var productCatalogIds = this.Bind <int[]>();
var userId = (int)parameters.userid;
var shoppingCart = await shoppingCartStore.Get(userId).ConfigureAwait(false);
var shoppingCartItems = await productCatalog.GetShoppingCartItems(productCatalogIds).ConfigureAwait(false);
shoppingCart.AddItems(shoppingCartItems, eventStore);
await shoppingCartStore.Save(shoppingCart);
return(shoppingCart);
});
Delete("/{userid:int}", async parameters =>
{
var productCatalogIds = this.Bind <int[]>();
var userId = (int)parameters.userid;
var shoppingCart = await shoppingCartStore.Get(userId).ConfigureAwait(false);
shoppingCart.RemoveItems(productCatalogIds, eventStore);
await shoppingCartStore.Save(shoppingCart);
return(shoppingCart);
});
}
public ShoppingCartModule(IShoppingCartStore shoppingCartStore,
IProductCatalogClient productCatalogClient,
IEventStore eventStore)
: base("/shoppingcart")
{
Get("/{userid:int}", async parameters => await GetShoppingCart(shoppingCartStore, parameters));
Post("/{userid:int}", async(parameters, _) =>
{
var productIds = this.Bind <int[]>();
ShoppingCartModel shoppingCart = await GetShoppingCart(shoppingCartStore, parameters);
var products = await productCatalogClient.GetShoppingCartItems(productIds).ConfigureAwait(false);
shoppingCart.AddProducts(products, eventStore);
shoppingCartStore.Save(shoppingCart);
return(shoppingCart);
});
Delete("/{userid:int}", async parameters =>
{
var productIds = this.Bind <int[]>(new BindingConfig()
{
BodyOnly = true
});
var shoppingCart = await GetShoppingCart(shoppingCartStore, parameters);
shoppingCart.RemoveProducts(productIds, eventStore);
shoppingCartStore.Save(shoppingCart);
return(shoppingCart);
});
}
public async Task <IActionResult> Post(int userId, [FromBody] int[] productCatalogIds)
{
var shoppingCart = _shoppingCartStore.Get(userId);
var shoppingCartItems = await _productCatalog.GetShoppingCartItems(productCatalogIds).ConfigureAwait(false);
shoppingCart.AddItems(shoppingCartItems, _eventStore);
_shoppingCartStore.Save(shoppingCart);
return(Ok(shoppingCart));
}
public async Task <ActionResult> Post(int userId, [FromBody] int[] productCatalogIds)
{
if (productCatalogIds == null)
{
// await Task.FromException(new NullReferenceException(nameof(productCatalogIds)));
// throw new HttpResponseException(msg);
return(BadRequest());
}
var shoppingCart = await _shoppingCartStore.Get(userId);
var shoppingCartItems = await _productCatalog.GetShoppingCartItems(productCatalogIds)
.ConfigureAwait(false);
shoppingCart.AddItems(shoppingCartItems, _eventStore);
await _shoppingCartStore.Save(shoppingCart);
return(Ok());
}
public ShoppingCartModule(
IShoppingCartStore shoppingCartStore,
IProductCatalogClient productCatalog,
IEventStore eventStore)
: base("/shoppingcart")
{
Get("/{userid:int}", parameters => {
var userId = (int)parameters.userid;
return(shoppingCartStore.Get(userId));
});
Get("/prices", _ => {
var client = new MongoClient("mongodb://localhost:32769");
var db = client.GetDatabase("test");
var collection = db.GetCollection <Price>("prices");
var filter = new BsonDocument();
var prices = collection.AsQueryable().Select(c => new { c.Currency, c.Amount }).ToList();
//var prices = await collection.Find(filter).ToListAsync();
return(prices);
});
Post("/{userid:int}/items", async(parameters, _) => {
var productCatalogIds = this.Bind <int[]>();
var userId = (int)parameters.userid;
var shoppingCart = shoppingCartStore.Get(userId);
var shoppingCartItems = await
productCatalog.GetShoppingCartItems(productCatalogIds)
.ConfigureAwait(false);
shoppingCart.AddItems(shoppingCartItems, eventStore);
shoppingCartStore.Save(shoppingCart);
return(shoppingCart);
});
Delete("/{userid:int}/items", parameters => {
var productCatalogIds = this.Bind <int[]>();
var userId = (int)parameters.userid;
var shoppingCart = shoppingCartStore.Get(userId);
shoppingCart.RemoveItems(productCatalogIds, eventStore);
shoppingCartStore.Save(shoppingCart);
return(shoppingCart);
});
}
public ShoppingCartModule(IShoppingCartStore shoppingCartStore,
IProductCatalogClient productCatalog,
IEventStore eventStore)
: base("/shoppingcart")
{
// get a specific user's shopping basket
// route declaration, path followed by route handler
Get("/{userid:int}", parameters =>
{
var userId = (int)parameters.userid;
return(shoppingCartStore.Get(userId));
});
Post("/{userid:int}/items", async(parameters, _) =>
{
var productCatalogIds = this.Bind <int[]>();
var userId = (int)parameters.userid;
var shoppingCart = shoppingCartStore.Get(userId);
// get up to date information about the items chosen from the product catalog (including price)
var shoppingCartItems = await productCatalog
.GetShoppingCartItems(productCatalogIds)
.ConfigureAwait(false);
shoppingCart.AddItems(shoppingCartItems, eventStore);
shoppingCartStore.Save(shoppingCart);
return(shoppingCart);
});
Delete("/{userid:int}/items", parameters =>
{
var productCatalogIds = this.Bind <int[]>();
var userId = (int)parameters.userid;
var shoppingCart = shoppingCartStore.Get(userId);
shoppingCart.RemoveItems(productCatalogIds, eventStore);
shoppingCartStore.Save(shoppingCart);
return(shoppingCart);
});
}