示例#1
0
        public void OnItemTap(SearchResultVM result)
        {
            if (result.IsLocked)
            {
                Navigate.ToBuyNowPage();
                return;
            }

            FoodItem item = null;

            try
            {
                item = result.MakeItem() as FoodItem;
            }
            catch (Exception ex) { LittleWatson.ReportException(ex); }
            if (item == null)
            {
                return;
            }

            bool WasNew = item.IsNewItem;

            int i = 0;

            try
            {
                if (Results != null)
                {
                    for (int j = 0; j < Results.Count; j++)
                    {
                        if (Results[j] == result)
                        {
                            i = j;
                        }
                    }
                }
            }
            catch (Exception ex) { LittleWatson.ReportException(ex); }

            TraceQuery(true, true);
            SessionLog.RecordNewEntry(item.Text, result.GetType().Name, Query, LastQuery, i);

            Entry entry = new Entry(Navigate.selectedDate, Navigate.selectedPeriod, item);

            if (WasNew)
            {
                Navigate.ToEntryDetail(entry);
            }
            else
            {
                if (Navigate.IAcceptsNewEntry != null)
                {
                    if (!Navigate.IAcceptsNewEntry.ShouldSaveNewEntry(entry))
                    {
                        Navigate.BackFromSearch();
                        return;
                    }
                }

                entry.Save();

                MessageQueue.Push(new EntryUpdatedMessage(entry));

                //Cache.AddEntry(entry); // <-- the double entry bug!!!
                Navigate.BackFromSearch();
            }
        }