//public static List<Category> GetCategoriesByID(int id)
//{
// string advancedFilter = string.Format(AdvancedFiltersList.CategoriesToParentID, id);
// string expandList = ExpandList.CategoriesDescription;
// string url = WebRequestUtils.GetUrl (Constants.UrlCategories, expandList, advancedFilter);
// List<string> jsonsList = WebRequestUtils.GetJsonsAllPage (url);
// List<Category> categoriesList = new List<Category>();
// if (jsonsList != null)
// foreach (var item in jsonsList) {
// categoriesList.AddRange (JsonConvert.DeserializeObject<List<Category>> (item));
// }
// return categoriesList;
//}
public static async Task <List <Category> > GetCategoriesByIDAsync(int id, bool isChildren = false)
{
string advancedFilter = string.Format(AdvancedFiltersList.CategoriesToParentID, id);
string expandList = ExpandList.CategoriesDescription;
if (isChildren)
{
expandList += "," + ExpandList.CategoriesChildren;
}
string url = WebRequestUtils.GetUrl(Constants.UrlCategories, expandList, advancedFilter);
ContentAndHeads contentAndHeads = await WebRequestUtils.GetJsonsAndHeadsAllPageAsync(url);
List <string> jsonsList = contentAndHeads.Content;
List <Category> categoriesList = new List <Category>();
if (jsonsList != null)
{
foreach (var item in jsonsList)
{
categoriesList.AddRange(JsonConvert.DeserializeObject <List <Category> > (item));
}
}
foreach (var cat in categoriesList)
{
cat.Children.RemoveAll(g => g.Status == 0);
}
return(categoriesList);
}
public static async Task GetTreeCategoriesAsync(Category category, List <int> categoriesIDList, CancellationTokenSource _cancellationTokenSource)
{
if (!category.Children.Any(g => g.Children != null))
{
string advancedFilter = string.Format(AdvancedFiltersList.CategoriesToParentID, category.ID);
string expandList = ExpandList.CategoriesDescription + "," + ExpandList.CategoriesChildren;
string url = WebRequestUtils.GetUrl(Constants.UrlCategories, expandList, advancedFilter);
ContentAndHeads contentAndHeads = await WebRequestUtils.GetJsonsAndHeadsAllPageAsync(url);
if (contentAndHeads == null)
{
return;
}
List <string> jsonsList = contentAndHeads.Content;
category.Children = new List <Category>();
foreach (string item in jsonsList)
{
List <Category> items = JsonConvert.DeserializeObject <List <Category> >(item);
category.Children.AddRange(items);
}
foreach (var cat in category.Children)
{
cat.Children.RemoveAll(g => g.Status == 0);
}
}
foreach (Category categoryItem in category.Children)
{
categoriesIDList.Add(categoryItem.ID);
}
foreach (Category cat in category.Children)
{
if (_cancellationTokenSource != null && _cancellationTokenSource.IsCancellationRequested)
{
//_cancellationTokenSource = new CancellationTokenSource ();
return;
}
if (cat.Children != null && cat.Children.Count != 0)
{
await GetTreeCategoriesAsync(cat, categoriesIDList, _cancellationTokenSource);
}
}
}
public static async Task <List <Zone> > GetZoneAndCountry()
{
string expandList = ExpandList.ZoneCountry;
string url = WebRequestUtils.GetUrl(Constants.PathToZone, expandList, null);
ContentAndHeads contentAndHeads = await WebRequestUtils.GetJsonsAndHeadsAllPageAsync(url);
List <Zone> zoneList = new List <Zone> ();
if (contentAndHeads.Content != null)
{
foreach (string json in contentAndHeads.Content)
{
zoneList.AddRange(JsonConvert.DeserializeObject <List <Zone> > (json));
}
}
return(zoneList);
}
