public HttpResponseMessage PostItem(Guid draftId, DraftItemAddModel model)
{
if (model == null || !model.ProductId.HasValue)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, "Bad request."));
}
var draft = Session.Get <OfferDraft>(draftId);
if (draft == null)
{
return(Request.CreateErrorResponse(HttpStatusCode.NotFound, "Draft not found."));
}
var product = Session.Load <Product>(model.ProductId.Value);
var draftItem = new OfferDraftItem(product, model.Quantity);
draft.AddItem(draftItem);
draft.ChangeItemDiscount(draftItem, model.Discount);
// Call Save explicitly to generate new Id which will be returned.
Session.Save(draftItem);
Session.Update(draft);
var response = new DraftItemResponseModel
{
Draft = Mapper.Map <DraftTotalsResponseModel>(draft),
Item = Mapper.Map <DraftItemViewModel>(draftItem)
};
return(Request.CreateResponse(HttpStatusCode.Created, response));
}
public HttpResponseMessage PutItem(Guid draftId, DraftItemEditModel model)
{
if (model == null)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, "Bad request."));
}
if (model.Id == Guid.Empty)
{
return(PostItem(draftId, model));
}
var draft = Session.Get <OfferDraft>(draftId);
if (draft == null)
{
return(Request.CreateErrorResponse(HttpStatusCode.NotFound, "Draft not found."));
}
var draftItem = draft.Items.FirstOrDefault(x => x.Id == model.Id);
if (draftItem == null)
{
return(Request.CreateErrorResponse(HttpStatusCode.NotFound, "Draft item not found."));
}
draftItem.Quantity = model.Quantity;
draft.ChangeItemDiscount(draftItem, model.Discount);
Session.Update(draft);
var response = new DraftItemResponseModel
{
Draft = Mapper.Map <DraftTotalsResponseModel>(draft),
Item = Mapper.Map <DraftItemViewModel>(draftItem)
};
return(Request.CreateResponse(HttpStatusCode.OK, response));
}
