public static VkWallEntry FromJson(JToken json)
{
if (json == null)
{
throw new ArgumentException("Json can not be null.");
}
VkWallEntry vkWallEntry = new VkWallEntry();
vkWallEntry.Id = json["id"].Value <double>();
if (json["attachments"] != null)
{
vkWallEntry.Attachments = new List <VkAttachment>();
using (IEnumerator <JToken> enumerator = json["attachments"].AsEnumerable().GetEnumerator())
{
while (enumerator.MoveNext())
{
JToken current = enumerator.Current;
string text;
if ((text = current["type"].Value <string>()) != null && text == "audio")
{
vkWallEntry.Attachments.Add(VkAudioAttachment.FromJson(current["audio"]));
}
}
}
}
return(vkWallEntry);
}
public async Task <VkWallResult> Get(string ownerId, string filter, int count = 0, int offset = 0)
{
Dictionary <string, string> dictionary = new Dictionary <string, string>();
if (!string.IsNullOrEmpty(ownerId))
{
dictionary.Add("owner_id", ownerId);
}
if (!string.IsNullOrEmpty(filter))
{
dictionary.Add("filter", filter);
}
if (count > 0)
{
dictionary.Add("count", count.ToString());
}
if (offset > 0)
{
dictionary.Add("offset", offset.ToString());
}
dictionary.Add("access_token", Vkontakte.Instance.AccessToken.Token);
JObject jObject = await new VkRequest(new Uri("https://api.vk.com/method/wall.get"), dictionary, "GET").Execute();
VkErrorProcessor.ProcessError(jObject);
VkWallResult result;
if (jObject["response"] != null)
{
VkWallResult vkWallResult = new VkWallResult();
vkWallResult.Count = jObject["response"].First.Value <int>();
vkWallResult.Posts = Enumerable.Select <JToken, VkWallEntry>(Enumerable.Where <JToken>(jObject["response"], (JToken p) => p.HasValues), (JToken p) => VkWallEntry.FromJson(p));
result = vkWallResult;
}
else
{
result = null;
}
return(result);
}