public async Task LoadCountries()
{
string json;
HttpWebRequest request = (HttpWebRequest)WebRequest.Create("https://api.vk.com/method/database.getCountries?need_all=1&count=1000");
WebResponse response = await Task.Factory.FromAsync <WebResponse>(request.BeginGetResponse, request.EndGetResponse, null);
using (StreamReader reader = new StreamReader(response.GetResponseStream()))
{
json = await reader.ReadLineAsync();
}
SimpleVKJSonParser parser = new SimpleVKJSonParser(json);
Countries = parser.ParseToDictionary("cid", "title");
}
public async Task LoadCities(string country, string toFind)
{
string json;
string id = Countries.FirstOrDefault(x => x.Value == country).Key;
HttpWebRequest request = (HttpWebRequest)WebRequest.Create("https://api.vk.com/method/database.getCities?country_id=" + id + "&need_all=1&count=1000&q=" + toFind);
WebResponse response = await Task.Factory.FromAsync <WebResponse>(request.BeginGetResponse, request.EndGetResponse, null);
using (StreamReader reader = new StreamReader(response.GetResponseStream()))
{
json = await reader.ReadLineAsync();
}
SimpleVKJSonParser parser = new SimpleVKJSonParser(json);
Cities = parser.ParseToDictionary("cid", "title");
}
