public static async Task <GroupPost> GetNewPost(GroupFeeder.Group group)
{
var url = Vkapiurl + $"wall.get?count=2&owner_id=-{group.Id}&v=5.84&access_token={_token}";
var id = "";
var text = "";
var picture = "";
long date = 0;
try
{
var response = ((JObject)await NetUtills.GetJsonUrl(url))["response"];
var neededObj = response["items"].Contains("is_pinned")
? (JObject)response["items"][1]
: (JObject)response["items"][0];
id = neededObj["id"].ToString();
text = neededObj["text"].ToString();
date = long.Parse(neededObj["date"].ToString());
picture = GetPicture(neededObj);
}
catch (Exception e)
{
Logger.Error($"Can't load group info {group.Name}: {e}");
}
return(new GroupPost(id, text, picture, date));
}
public static async Task <List <PostComment> > GetCommentsFromPost(GroupFeeder.Group group, string postId)
{
var url = Vkapiurl +
$"wall.getComments?count=100&need_likes=1&owner_id=-{group.Id}&post_id={postId}&v=5.84&access_token={_token}";
var comments = new List <PostComment>();
try
{
if (!(await NetUtills.GetJsonUrl(url) is JObject data))
{
return(null);
}
var count = data["response"]["count"].ToObject <int>();
var items = data["response"]["items"];
comments.AddRange(from JObject item in items
let likes = item["likes"]["count"].ToObject <int>()
let text = item["text"].ToString()
let id = item["id"].ToString()
let picture = GetPicture(item)
where !text.Equals("") || !picture.Equals("")
select new PostComment(likes, text, picture, id));
if (count < 100)
{
return(comments);
}
var k = 100;
Console.WriteLine(items.ToString());
while (k < count)
{
var innerUrl =
Vkapiurl +
$"wall.getComments?count=100&offset={k.ToString()}&need_likes=1&owner_id=-{group.Id}&post_id={postId}&v=5.84&access_token={_token}";
data = await NetUtills.GetJsonUrl(innerUrl) as JObject;
if (data != null)
{
items = data["response"]["items"];
}
comments.AddRange(from JObject item in items
let likes = item["likes"]["count"].ToObject <int>()
let text = item["text"].ToString()
let id = item["id"].ToString()
let picture = GetPicture(item)
where !text.Equals("") || !picture.Equals("")
select new PostComment(likes, text, picture, id));
k += 100;
await Task.Delay(500);
}
return(comments);
}
catch (Exception e)
{
Logger.Error($"Can't load comments info {group.Name}: {e}");
return(null);
}
}