public async Task <AdjustQuantity> AdjustQuantity(int id, AdjustQuantity quantity)
{
try
{
if (ModelState.IsValid)
{
var query = await(from q in db.OrderDetails
where q.DetailID == id
select q).FirstOrDefaultAsync();
if (query != null)
{
query.Quantity = quantity.AdjustedQuantity;
db.Entry(query).State = EntityState.Modified;
await db.SaveChangesAsync();
return(quantity);
}
return(null);
}
return(null);
}
catch (Exception)
{
return(null);
}
}
public async Task UpdateItemQuantity(Guid cartId, AdjustQuantityRequest request)
{
var command = new AdjustQuantity
{
AggregateRootId = cartId,
ProductName = request.ProductName,
Quantity = request.Quantity
};
await dispatcher.SendAndPublishAsync <AdjustQuantity, Cart>(command);
}
public async Task <int> AdjustQuantity(int id, AdjustQuantity quantity)
{
if (Session["authenticatedUser"] != null && Session["authenticatedToken"] != null)
{
client.DefaultRequestHeaders.Authorization =
new System.Net.Http.Headers.AuthenticationHeaderValue("Bearer", Session["authenticatedToken"].ToString());
HttpResponseMessage response = await client.PostAsJsonAsync("api/PurchaseProduct/AdjustQuantity/" + id, quantity);
if (response.IsSuccessStatusCode)
{
var adjustedQuantity = await response.Content.ReadAsAsync <AdjustQuantity>();
if (adjustedQuantity != null)
{
return(1);
}
return(-1);
}
return(-1);
}
return(0);
}
