public Task <Basket> Handle(GetBasketRequest request)
{
var domainBasket = _store.GetById(request.Id);
var basket = _mapper.Map <Basket>(domainBasket);
return(Task.FromResult(basket));
}
public Task <IList <Item> > Handle(GetItemsRequest request)
{
var domainBasket = _store.GetById(request.BasketId);
var items = _mapper.Map <IList <Item> >(domainBasket?.Items);
return(Task.FromResult(items));
}
public Task <Item> Handle(GetItemRequest request)
{
var domainBasket = _store.GetById(request.BasketId);
var domainItem = domainBasket?.Items?.FirstOrDefault(i => i.Id == request.Id);
var item = _mapper.Map <Item>(domainItem);
return(Task.FromResult(item));
}
public Task Handle(DeleteBasketRequest request)
{
var domainBasket = _store.GetById(request.Id);
if (domainBasket == null)
{
return(Task.CompletedTask);
}
_store.Delete(request.Id);
return(Task.CompletedTask);
}
public Task Handle(DeleteItemRequest request)
{
var domainBasket = _store.GetById(request.BasketId);
if (domainBasket == null)
{
return(Task.CompletedTask);
}
var domainItem = domainBasket.Items?.RemoveAll(i => i.Id == request.Id);
_store.Update(domainBasket);
return(Task.CompletedTask);
}
public Task Handle(DeleteItemsRequest request)
{
var domainBasket = _store.GetById(request.BasketId);
if (domainBasket == null)
{
return(Task.CompletedTask);
}
domainBasket.Items?.Clear();
_store.Update(domainBasket);
return(Task.CompletedTask);
}
public Task <Item> Handle(UpdateItemRequest request)
{
var domainBasket = _store.GetById(request.BasketId);
var domainItem = domainBasket?.Items?.FirstOrDefault(i => i.Id == request.Id);
if (domainItem == null)
{
return(Task.FromResult <Item>(null));
}
domainItem.Quantity = request.Item.Quantity;
_store.Update(domainBasket);
var item = _mapper.Map <Item>(domainItem);
return(Task.FromResult(item));
}
public Task <Item> Handle(CreateItemRequest request)
{
var domainBasket = _store.GetById(request.BasketId);
if (domainBasket == null)
{
return(Task.FromResult <Item>(null));
}
var domainItem = new Models.Domain.Item
{
Id = Guid.NewGuid(),
Description = request.Item.Description,
Quantity = request.Item.Quantity
};
domainBasket.Items.Add(domainItem);
_store.Update(domainBasket);
var item = _mapper.Map <Item>(domainItem);
return(Task.FromResult(item));
}