public SearchVM()
{
_cts = new CancellationTokenSource();
_skApi = new SkladchikApiClient(_cts.Token);
StartCommand = new RelayCommand(StartAsync);
FiltersManagerVM = new FiltersManagerVM(FiltersManagerVM.TemporaryFiltersPath);
}
public ProductParser(SkladchikApiClient skApi, CancellationToken token)
{
_token = token;
_skApi = skApi;
_productEventArgs = new ProductEventArgs()
{
Products = new List <Product>()
};
}
private async Task RefreshProductsAsync(IEnumerable <ProductVM> coll, CancellationTokenSource cts)
{
var skApi = new SkladchikApiClient(cts.Token);
bool isNeedGetCookie = await Cookies.IsNeedGetCookie().ConfigureAwait(false);
if (isNeedGetCookie)
{
var cookieContainer = Cookies.GetSkladchikCookie();
skApi.CookieContainer = cookieContainer;
if (cookieContainer.Count == 0)
{
await MessageBox.ShowAsync("Обновление складчин невозможно. Загрузите сайт в браузере и начните обновление заново.", "Ошибка",
MessageBoxButton.OK, MessageBoxImage.Error).ConfigureAwait(false);
cts.Cancel();
return;
}
}
foreach (var productVm in coll)
{
cts.Token.ThrowIfCancellationRequested();
var updatedProduct = await skApi.Products.GetByIdAsync(productVm.Model.Id)
.ConfigureAwait(false);
bool productWasDeleted = updatedProduct == null;
if (productWasDeleted)
{
await Db.Products.RemoveAsync(productVm.Model).ConfigureAwait(false);
}
else
{
var oldProduct = productVm.Model;
updatedProduct.Color = oldProduct.Color;
updatedProduct.Note = oldProduct.Note;
updatedProduct.ViewCount = oldProduct.ViewCount;
productVm.Model = updatedProduct;
}
}
await Db.Products.AddOrUpdateAsync(coll.Select(p => p.Model).ToList()).ConfigureAwait(false);
}
public Products(SkladchikApiClient skladchikApiClient)
{
_skladchikApiClient = skladchikApiClient;
}
public Users(SkladchikApiClient skladchikApiClient)
{
_skladchikApiClient = skladchikApiClient;
}
public Chapters(SkladchikApiClient skladchikApiClient)
{
_skladchikApiClient = skladchikApiClient;
}
private async void AddProductFromUrl()
{
var category = SelectedCategory;
var dialog = new AddProductFromUrlWindow();
if (dialog.ShowDialog() == true)
{
string url = dialog.Url;
Product addedProduct = null;
try
{
var addedProductId = Products.ParseId(url);
if (category.Products.Any(p => p.Model.Id == addedProductId))
{
await MessageBox.ShowAsync("Данная складчина уже была добавлена ранее.", "Информация",
MessageBoxButton.OK,
MessageBoxImage.Information).ConfigureAwait(false);
return;
}
Product dbProduct;
using (var context = new DbContext())
{
dbProduct = await context.Products.AsNoTracking().Where(x => x.Id == addedProductId)
.Include(p => p.Prefix)
.Include(p => p.Chapter)
.Include(p => p.Subсhapter)
.Include(p => p.Creator)
.Include(p => p.Organizer)
.FirstOrDefaultAsync().ConfigureAwait(false);
}
if (dbProduct != null)
{
addedProduct = dbProduct;
}
else
{
var skApi = new SkladchikApiClient(new CancellationToken());
bool isNeedGetCookie = await Cookies.IsNeedGetCookie().ConfigureAwait(false);
if (isNeedGetCookie)
{
var cookieContainer = Cookies.GetSkladchikCookie();
skApi.CookieContainer = cookieContainer;
if (cookieContainer.Count == 0)
{
await MessageBox.ShowAsync("Добавление складчины невозможно. Загрузите сайт в браузере и попробуйте заново.", "Ошибка",
MessageBoxButton.OK, MessageBoxImage.Error).ConfigureAwait(false);
return;
}
}
addedProduct = await skApi.Products.GetByUrlAsync(url).ConfigureAwait(false);
}
}
catch (System.Exception)
{
// ignored
}
if (addedProduct == null)
{
await MessageBox.ShowAsync("Ошибка добавления. Проверьте указанный URL.", "Ошибка",
MessageBoxButton.OK,
MessageBoxImage.Error).ConfigureAwait(false);
return;
}
ProductVM productVm;
if (_allProducts.ContainsKey(addedProduct.Id))
{
productVm = _allProducts[addedProduct.Id];
}
else
{
productVm = new ProductVM(addedProduct);
_allProducts.Add(addedProduct.Id, productVm);
}
await Db.Products.AddOrUpdateAsync(new List <Product> {
addedProduct
}).ConfigureAwait(false);
await Db.Categories.AddProductsAsync(category.Model, new List <Product> {
addedProduct
})
.ConfigureAwait(false);
await ProductManagerVM.AddProductToCategoryAsync(category, new List <ProductVM> {
productVm
})
.ConfigureAwait(false);
}
}
