Exemple #1
0
        //сохранение товара
        private async void SaveGoods(object goodsObject)
        {
            tdGoods goods = goodsObject as tdGoods;

            if (goods != null)
            {
                IsBusy = true;
                // редактирование
                if (goods.tdGoodsID > 0)
                {
                    tdGoods updGoods = await mobileService.Update(goods);

                    // заменяем объект в списке на новый
                    if (updGoods != null)
                    {
                        int pos = Goods.IndexOf(updGoods);
                        Goods.RemoveAt(pos);
                        Goods.Insert(pos, updGoods);
                    }
                }
                // добавление
                else
                {
                    tdGoods addedGoods = await mobileService.Add(goods);

                    if (addedGoods != null)
                    {
                        Goods.Add(addedGoods);
                    }
                }
                IsBusy = false;
            }
            Back();
        }
Exemple #2
0
        // обновляем товар
        public async Task <tdGoods> Update(tdGoods goods)
        {
            HttpClient client   = GetClient();
            var        response = await client.PutAsync(Url + "/" + goods.tdGoodsID,
                                                        new StringContent(
                                                            JsonConvert.SerializeObject(goods),
                                                            Encoding.UTF8, "application/json"));

            if (response.StatusCode != HttpStatusCode.OK)
            {
                return(null);
            }

            return(JsonConvert.DeserializeObject <tdGoods>(
                       await response.Content.ReadAsStringAsync()));
        }
Exemple #3
0
        //удаляем товар
        private async void DeleteGoods(object goodsObject)
        {
            tdGoods goods = goodsObject as tdGoods;

            if (goods != null)
            {
                IsBusy = true;
                tdGoods deletedGoods = await mobileService.Delete(goods.tdGoodsID);

                if (deletedGoods != null)
                {
                    Goods.Remove(deletedGoods);
                }
                IsBusy = false;
            }
            Back();
        }