async Task <List <long> > IVkService.GetTimePostAsync(string access_token, string count, string offset, string owner_id, string domain)
{
var filter = "postponed";
var listDate = new List <long>(100);
try
{
var url = "https://api.vk.com/method/wall.get";
var values = new List <KeyValuePair <string, string> >()
{
new KeyValuePair <string, string>("access_token", access_token),
new KeyValuePair <string, string>("offset", offset),
new KeyValuePair <string, string>("count", count),
new KeyValuePair <string, string>("filter", filter),
new KeyValuePair <string, string>("v", VERSION)
};
if (!string.IsNullOrWhiteSpace(owner_id.Trim('-')))
{
values.Add(new KeyValuePair <string, string>("owner_id", owner_id));
}
else
{
values.Add(new KeyValuePair <string, string>("domain", domain));
}
using (var formContent = new FormUrlEncodedContent(values))
{
var result = string.Empty;
try
{
using (var httpClient = new HttpClient())
using (HttpResponseMessage response = await httpClient.PostAsync(url, formContent))
using (HttpContent content = response.Content)
{
result = await content.ReadAsStringAsync();
}
}
catch (Exception ex)
{
await _telegramService.SendMessageExceptionAsync(ex);
}
if (!result.Contains("error"))
{
var response = _jsonService.JsonConvertDeserializeObjectWithNull <WallGetResponse>(result);
foreach (var date in response.Response.Items.Select(it => it.Date))
{
if (date != 0)
{
listDate.Add(date);
}
}
}
}
}
catch (Exception ex)
{
await _telegramService.SendMessageExceptionAsync(ex);
}
return(listDate);
}