public async Task <IEnumerable <VkVideo> > Search(string query, int count = 0, int offset = 0, bool hdOnly = false, VkAudioSortType sort = VkAudioSortType.DateAdded, bool adult = false)
{
if (count > 200)
{
throw new ArgumentException("Maximum count is 200.");
}
if (query == null)
{
throw new ArgumentException("Query must not be null.");
}
var parameters = new Dictionary <string, string>();
parameters.Add("q", query);
if (hdOnly)
{
parameters.Add("hd", "1");
}
parameters.Add("sort", ((int)sort).ToString(CultureInfo.InvariantCulture));
if (adult)
{
parameters.Add("adult", "1");
}
if (count > 0)
{
parameters.Add("count", count.ToString(CultureInfo.InvariantCulture));
}
else
{
parameters.Add("count", MAX_VIDEO_COUNT.ToString(CultureInfo.InvariantCulture));
}
if (offset > 0)
{
parameters.Add("offset", offset.ToString(CultureInfo.InvariantCulture));
}
parameters.Add("access_token", _vkontakte.AccessToken.Token);
var response = await VkRequest.GetAsync(VkConst.MethodBase + "video.search", parameters);
if (response["response"]?.HasValues == true)
{
return(from v in response["response"] select VkVideo.FromJson(v));
}
return(null);
}
public async Task <IEnumerable <VkVideo> > Get(IList <string> videos, string uid = null, string gid = null, string aid = null, int previewWidth = 0, int count = 0, int offset = 0)
{
if (_vkontakte.AccessToken == null || string.IsNullOrEmpty(_vkontakte.AccessToken.Token) || _vkontakte.AccessToken.HasExpired)
{
throw new Exception("Access token is not valid.");
}
if (count > 200)
{
throw new ArgumentException("Maximum count is 200.");
}
var parameters = new Dictionary <string, string>();
if (videos != null)
{
parameters.Add("videos", string.Join(",", videos));
}
if (!string.IsNullOrEmpty(uid))
{
parameters.Add("uid", uid);
}
if (!string.IsNullOrEmpty(gid))
{
parameters.Add("gid", gid);
}
if (!string.IsNullOrEmpty(aid))
{
parameters.Add("aid", aid);
}
if (previewWidth > 0)
{
parameters.Add("width", previewWidth.ToString(CultureInfo.InvariantCulture));
}
if (count > 0)
{
parameters.Add("count", count.ToString(CultureInfo.InvariantCulture));
}
else
{
parameters.Add("count", MAX_VIDEO_COUNT.ToString(CultureInfo.InvariantCulture));
}
if (offset > 0)
{
parameters.Add("offset", offset.ToString(CultureInfo.InvariantCulture));
}
parameters.Add("access_token", _vkontakte.AccessToken.Token);
var response = await new VkRequest(new Uri(VkConst.MethodBase + "video.get"), parameters).Execute();
if (VkErrorProcessor.ProcessError(response))
{
return(null);
}
if (response["response"].HasValues)
{
return(from v in response["response"] where v.HasValues select VkVideo.FromJson(v));
}
return(null);
}