public IHttpActionResult Post(OrderProductCreate model)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var service = CreateOrderProductService();
string created = service.CreateOrderProduct(model);
if (created.Contains("There is not enough inventory"))
{
return(BadRequest(created));
}
if (created.Contains("finalized"))
{
return(BadRequest(created));
}
if (created.Contains("The OrderProduct"))
{
return(Ok(created));
}
return(InternalServerError());
}
public IHttpActionResult Post(OrderProductCreate model)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var service = CreateOrderDetailService();
if (!service.CreateOrderProduct(model))
{
return(InternalServerError());
}
return(Ok());
}
public bool CreateOrderProduct(OrderProductCreate model)
{
var entity =
new OrderProduct()
{
OrderId = model.OrderId,
ProductId = model.ProductId,
ProductCount = model.ProductCount
};
using (var ctx = new ApplicationDbContext())
{
ctx.OrderProducts.Add(entity);
return(ctx.SaveChanges() == 1);
}
}
public string CreateOrderProduct(OrderProductCreate model)
{
using (var ctx = new ApplicationDbContext())
{
var order =
ctx
.Orders
.Single(o => o.OrderId == model.OrderId);
if (order.OrderFinalized)
{
return("This order has been finalized. You cannot make updates to it.");
}
var entity =
new OrderProduct()
{
OrderId = model.OrderId,
ProductId = model.ProductId,
ProductCount = model.ProductCount
};
var product =
ctx
.Products
.Single(p => p.ProductId == model.ProductId);
if (model.ProductCount >= product.UnitCount)
{
return($"There is not enough inventory of {product.ProductName} available to create this OrderProduct. The current inventory is {product.UnitCount}.");
}
product.UnitCount -= model.ProductCount;
ctx.OrderProducts.Add(entity);
ctx.SaveChanges();
return($"The OrderProduct {entity.PrimaryId} has been created."); //when bool, savechanges == 2
}
}
