public CommodityRequestCheckout(List <CheckoutedLineItem> lineItems, CommodityRequestForm requestForm)
{
RequestForm = requestForm;
ValidateLineItems(lineItems);
LineItems = lineItems;
_state = CheckoutState.Pending;
}
public CommodityRequestCheckout(Guid id, List <CheckoutedLineItem> lineItems, CommodityRequestForm requestForm,
CheckoutState state)
{
Id = id;
RequestForm = requestForm;
ValidateLineItems(lineItems);
LineItems = lineItems;
_state = state;
}
public async Task <Response> CreateForm(int resturantId,
IEnumerable <CommodityRequestFormLineItemViewModel> lineItems)
{
var req = new CommodityRequestForm(lineItems.Select(x => new CommodityRequestFormLineItem
{
Amount = x.Amount,
CommodityId = x.CommodityId
}).ToList(), resturantId);
await _commodityRequestFormRepository.AddAsync(req);
_eventDispatcher.Raise(new NewCommodityRequestFormAddedEvent(req));
return(Response.Success());
}
private void AddNewAddedItemsFromForm(CommodityRequestForm form)
{
foreach (var formLineItem in form.LineItems.Where(x => x.Id != Guid.Empty).ToList())
{
var item = new CheckoutedLineItem
{
RequiredAmount = formLineItem.Amount,
FormRequestLineItemId = formLineItem.Id,
Commodity = formLineItem.Commodity,
State = TrackingState.Added
};
this.LineItems.Add(item);
}
}
private void LoadRefrencedCommidities(CommodityRequestForm arg)
{
if (arg.LineItems.All(x => x.Commodity == null))
{
_commodityRepository.GetListByIds(arg.LineItems.Select(x => x.CommodityId).ToList()).ForEach(x =>
{
foreach (var lineItem in arg.LineItems)
{
if (lineItem.CommodityId == x.Id)
{
lineItem.Commodity = x;
}
}
});
}
}
public static CommodityRequestCheckout Create(CommodityRequestForm form)
{
var lineItems = new List <CheckoutedLineItem>();
foreach (var requestLineItem in form.LineItems)
{
var lineItem = new CheckoutedLineItem()
{
Commodity = requestLineItem.Commodity,
FormRequestLineItemId = requestLineItem.Id,
RequiredAmount = requestLineItem.Amount
};
lineItems.Add(lineItem);
}
return(new CommodityRequestCheckout(form.Id, lineItems, form, CheckoutState.Pending));
}
private void UpdateItemsCreatedFromEntireForm(CommodityRequestForm form)
{
var createdFromFormItems = LineItems.Where(x => x.FormRequestLineItemId.HasValue).ToList();
foreach (var checkoutedLineItem in createdFromFormItems)
{
var updated = form.LineItems.FirstOrDefault(x => x.Id == checkoutedLineItem.FormRequestLineItemId);
if (updated == null)
{
checkoutedLineItem.State = TrackingState.Deleted;
continue;
}
checkoutedLineItem.Commodity = updated.Commodity;
checkoutedLineItem.RequiredAmount = updated.Amount;
checkoutedLineItem.FinalPurchaseCount = checkoutedLineItem.CommodityPurchaseBid;
checkoutedLineItem.State = TrackingState.Edited;
}
}
public Task UpdateAsync(CommodityRequestForm form)
{
foreach (var item in form.LineItems)
{
switch (item.State)
{
case TrackingState.Added:
DbContext.Entry(item).State = EntityState.Added;
break;
case TrackingState.Edited:
DbContext.Entry(item).State = EntityState.Modified;
break;
case TrackingState.Deleted:
DbContext.Entry(item).State = EntityState.Deleted;
break;
}
}
DbContext.Entry(form).State = EntityState.Modified;
return(DbContext.SaveChangesAsync());
}
public async Task AddAsync(CommodityRequestForm model)
{
await DbContext.CommodityRequestForms.AddAsync(model);
await DbContext.SaveChangesAsync();
}
public CommodityEditedFormEvent(CommodityRequestForm form)
{
Form = form;
}
public NewCommodityRequestFormAddedEvent(CommodityRequestForm req)
{
Form = req;
}
public void UpdateItemsByForm(CommodityRequestForm form)
{
UpdateItemsCreatedFromEntireForm(form);
AddNewAddedItemsFromForm(form);
HandleFinalPurchaseCount();
}
