private async Task QueryTopics()
{
if (page == 1)
{
if (TopicItems == null)
{
TopicItems = new ObservableCollection <TopicItem>();
}
else
{
TopicItems.Clear();
}
}
UserContentProvider user = new UserContentProvider();
List <DiscoverResult> reuslt = await user.QueryTopic(TypeSelectedItem.Type, page, GlobalValue.CurrentUserContext.UserId, GlobalValue.CurrentUserContext.MobileToken);
reuslt.ForEach(x => TopicItems.Add(ConvertToTopicItem(x)));
page++;
}
private void doData(string JSON, string searchValue)
{
int n;
bool isNumeric = int.TryParse(searchValue, out n);
if (searchValue == "0" || searchValue == null)
{
var popular = JsonConvert.DeserializeObject <ZModelTopicsLandingpage>(JSON).PopularTopics;
foreach (var item in popular)
{
PopularTopics.Add(item);
}
}
else if (searchValue != null && !isNumeric)
{
var popular = JsonConvert.DeserializeObject <List <ZModelTopic> >(JSON);
foreach (var item in popular)
{
PopularTopics.Add(item);
}
if (PopularTopics.Count < 1)
{
PopularTopics.Add(new ZModelTopic()
{
name = "Keine Themen gefunden."
});
}
}
else
{
SearchedTopic = JsonConvert.DeserializeObject <ZModelTopicItems>(JSONdata).Topic;
var items = JsonConvert.DeserializeObject <ZModelTopicItems>(JSONdata).Items;
foreach (var item in items)
{
TopicItems.Add(item);
}
}
}
