public async Task <VkPhoto> SaveWallPhoto(string server, string photo, string hash, long userId = 0, long groupId = 0)
{
var parameters = new Dictionary <string, string>();
parameters.Add("server", server);
parameters.Add("photo", photo);
parameters.Add("hash", hash);
if (userId != 0)
{
parameters.Add("user_id", userId.ToString());
}
if (groupId != 0)
{
parameters.Add("group_id", groupId.ToString());
}
parameters.Add("access_token", _vkontakte.AccessToken.Token);
var response = await VkRequest.GetAsync(VkConst.MethodBase + "photos.saveWallPhoto", parameters);
if (response["response"] != null)
{
return(VkPhoto.FromJson(response["response"].First));
}
return(null);
}
public async Task <VkPhoto> SaveMessagePhoto(string server, string photo, string hash)
{
if (_vkontakte.AccessToken == null || string.IsNullOrEmpty(_vkontakte.AccessToken.Token) || _vkontakte.AccessToken.HasExpired)
{
throw new Exception("Access token is not valid.");
}
var parameters = new Dictionary <string, string>();
parameters.Add("server", server);
parameters.Add("photo", photo);
parameters.Add("hash", hash);
_vkontakte.SignMethod(parameters);
var response = await VkRequest.GetAsync(VkConst.MethodBase + "photos.saveMessagesPhoto", parameters);
if (response["response"] != null)
{
return(VkPhoto.FromJson(response["response"].First));
}
return(null);
}
public async Task <VkPhoto> SaveWallPhoto(string server, string photo, string hash, long userId = 0, long groupId = 0)
{
if (_vkontakte.AccessToken == null || string.IsNullOrEmpty(_vkontakte.AccessToken.Token) || _vkontakte.AccessToken.HasExpired)
{
throw new Exception("Access token is not valid.");
}
var parameters = new Dictionary <string, string>();
parameters.Add("server", server);
parameters.Add("photo", photo);
parameters.Add("hash", hash);
if (userId != 0)
{
parameters.Add("user_id", userId.ToString());
}
if (groupId != 0)
{
parameters.Add("group_id", groupId.ToString());
}
parameters.Add("access_token", _vkontakte.AccessToken.Token);
var response = await new VkRequest(new Uri(VkConst.MethodBase + "photos.saveWallPhoto"), parameters).Execute();
VkErrorProcessor.ProcessError(response);
if (response["response"] != null)
{
return(VkPhoto.FromJson(response["response"].First));
}
return(null);
}