public async Task <List <VkProfile> > SearchHints(string q, int count = 9, string filters = null, bool searchGlobal = false, string fields = null)
{
var parameters = new Dictionary <string, string>();
parameters.Add("q", q);
if (count != 0)
{
parameters.Add("limit", count.ToString());
}
if (!string.IsNullOrEmpty(filters))
{
parameters.Add("filters", filters);
}
parameters.Add("search_global", searchGlobal ? "1" : "0");
if (!string.IsNullOrWhiteSpace(fields))
{
parameters.Add("fields", fields);
}
_vkontakte.SignMethod(parameters);
var response = await VkRequest.GetAsync(VkConst.MethodBase + "execute.searchHints", parameters);
if (response["response"] != null)
{
return(new List <VkProfile>(from u in response["response"] select VkProfile.FromJson(u)));
}
return(new List <VkProfile>());
}
public async Task <VkNewsResponse> Get(string sourceIds = null, string filters = null, int count = 0, string startFrom = null)
{
var parameters = new Dictionary <string, string>();
if (!string.IsNullOrEmpty(sourceIds))
{
parameters.Add("source_ids", sourceIds);
}
if (!string.IsNullOrEmpty(filters))
{
parameters.Add("filters", filters);
}
if (count > 0)
{
parameters.Add("count", count.ToString());
}
if (!string.IsNullOrEmpty(startFrom))
{
parameters.Add("start_from", startFrom);
}
_vkontakte.SignMethod(parameters);
var response = await VkRequest.GetAsync(VkConst.MethodBase + "newsfeed.get", parameters);
if (response.SelectToken("response.items") != null)
{
var result = new VkNewsResponse((from n in response["response"]["items"] select VkNewsEntry.FromJson(n)).ToList());
if (response["response"]["profiles"] != null)
{
var users = (from n in response["response"]["profiles"] select VkProfile.FromJson(n)).ToList();
foreach (var entry in result.Items)
{
entry.Author = users.FirstOrDefault(u => u.Id == entry.SourceId);
}
}
if (response["response"]["groups"] != null)
{
var groups = (from n in response["response"]["groups"] select VkGroup.FromJson(n)).ToList();
foreach (var entry in result.Items.Where(e => e.Author == null))
{
entry.Author = groups.FirstOrDefault(g => g.Id == Math.Abs(entry.SourceId));
}
}
if (response["response"]["next_from"] != null)
{
result.NextFrom = response["response"]["next_from"].Value <string>();
}
return(result);
}
return(null);
}
public static VkConversation FromJson(JToken json, string apiVersion = null)
{
if (json == null)
{
throw new Exception("Json can't be null");
}
var result = new VkConversation();
if (json["id"] != null)
{
result.Id = (long)json["id"];
}
if (json["title"] != null)
{
result.Title = (string)json["title"];
}
if (json["admin_id"] != null)
{
result.AdminId = (long)json["admin_id"];
}
if (json["users"] != null)
{
result.Users = (from u in json["users"] select VkProfile.FromJson(u)).ToList();
}
return(result);
}
public async Task <VkItemsResponse <VkWallEntry> > Get(long ownerId, string filter, int count = 0, int offset = 0)
{
var parameters = new Dictionary <string, string>();
if (ownerId != 0)
{
parameters.Add("owner_id", ownerId.ToString());
}
if (!string.IsNullOrEmpty(filter))
{
parameters.Add("filter", filter);
}
if (count > 0)
{
parameters.Add("count", count.ToString());
}
if (offset > 0)
{
parameters.Add("offset", offset.ToString());
}
parameters.Add("extended", "1");
_vkontakte.SignMethod(parameters);
var response = await VkRequest.GetAsync(VkConst.MethodBase + "wall.get", parameters);
if (response.SelectToken("response.items") != null)
{
var result = new VkItemsResponse <VkWallEntry>();
result.Items = (from p in response["response"]["items"] where p.HasValues select VkWallEntry.FromJson(p)).ToList();
result.TotalCount = response["response"]["count"].Value <int>();
if (response["response"]["profiles"] != null)
{
var users = (from n in response["response"]["profiles"] select VkProfile.FromJson(n)).ToList();
foreach (var entry in result.Items)
{
entry.Author = users.FirstOrDefault(u => u.Id == entry.SourceId);
}
}
if (response["response"]["groups"] != null)
{
var groups = (from n in response["response"]["groups"] select VkGroup.FromJson(n)).ToList();
foreach (var entry in result.Items.Where(e => e.Author == null))
{
entry.Author = groups.FirstOrDefault(g => g.Id == Math.Abs(entry.SourceId));
}
}
return(result);
}
return(null);
}
public async Task <VkItemsResponse <VkWallEntry> > GetPosts(int count = 0, int offset = 0, bool extended = true)
{
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>();
if (count > 0)
{
parameters.Add("count", count.ToString());
}
if (offset > 0)
{
parameters.Add("offset", offset.ToString());
}
if (extended)
{
parameters.Add("extended", "1");
}
_vkontakte.SignMethod(parameters);
var response = await new VkRequest(new Uri(VkConst.MethodBase + "fave.getPosts"), parameters).Execute();
VkErrorProcessor.ProcessError(response);
if (response.SelectToken("response.items") != null)
{
var result = new VkItemsResponse <VkWallEntry>((from n in response["response"]["items"] select VkWallEntry.FromJson(n)).ToList());
if (response["response"]["profiles"] != null)
{
var users = (from n in response["response"]["profiles"] select VkProfile.FromJson(n)).ToList();
foreach (var entry in result.Items)
{
entry.Author = users.FirstOrDefault(u => u.Id == entry.SourceId);
}
}
if (response["response"]["groups"] != null)
{
var groups = (from n in response["response"]["groups"] select VkGroup.FromJson(n)).ToList();
foreach (var entry in result.Items.Where(e => e.Author == null))
{
entry.Author = groups.FirstOrDefault(g => g.Id == Math.Abs(entry.SourceId));
}
}
return(result);
}
return(null);
}
internal static VkCatalogBlock FromJson(JToken json)
{
if (json == null)
{
throw new ArgumentException("Json can not be null.");
}
var result = new VkCatalogBlock();
result.Id = json["id"].Value <int>();
result.Title = json["title"].Value <string>();
result.Subtitle = json["subtitle"].Value <string>();
result.Type = json["type"].Value <string>();
result.Count = json["count"].Value <int>();
result.Source = json["source"].Value <string>();
if (json["audios"] != null)
{
result.Audios = json["audios"].Select(VkAudio.FromJson).ToList();
}
if (json["thumbs"] != null)
{
result.Thumbs = json["thumbs"].ToObject <List <VkThumb> >();
}
if (json["owners"] != null)
{
result.Owners = json["owners"].Select(x =>
{
if (x["type"].Value <string>() != "profile")
{
return((VkProfileBase)VkGroup.FromJson(x));
}
else
{
return((VkProfileBase)VkProfile.FromJson(x));
}
}).ToList();
}
if (json["playlists"] != null)
{
result.Playlists = json["playlists"].Select(VkPlaylist.FromJson).ToList();
}
if (json["extended_playlists"] != null)
{
result.ExtendedPlaylists = json["extended_playlists"].Select(VkExtendedPlaylist.FromJson).ToList();
}
return(result);
}
public async Task <VkItemsResponse <VkWallEntry> > GetPosts(int count = 0, int offset = 0, bool extended = true)
{
var parameters = new Dictionary <string, string>();
if (count > 0)
{
parameters.Add("count", count.ToString());
}
if (offset > 0)
{
parameters.Add("offset", offset.ToString());
}
if (extended)
{
parameters.Add("extended", "1");
}
_vkontakte.SignMethod(parameters);
var response = await VkRequest.GetAsync(VkConst.MethodBase + "fave.getPosts", parameters);
if (response.SelectToken("response.items") != null)
{
var result = new VkItemsResponse <VkWallEntry>((from n in response["response"]["items"] select VkWallEntry.FromJson(n)).ToList());
if (response["response"]["profiles"] != null)
{
var users = (from n in response["response"]["profiles"] select VkProfile.FromJson(n)).ToList();
foreach (var entry in result.Items)
{
entry.Author = users.FirstOrDefault(u => u.Id == entry.SourceId);
}
}
if (response["response"]["groups"] != null)
{
var groups = (from n in response["response"]["groups"] select VkGroup.FromJson(n)).ToList();
foreach (var entry in result.Items.Where(e => e.Author == null))
{
entry.Author = groups.FirstOrDefault(g => g.Id == Math.Abs(entry.SourceId));
}
}
return(result);
}
return(null);
}
public async Task <List <VkProfile> > GetUsersAndGroupsById(IEnumerable <string> userIds, IEnumerable <string> groupIds = null, string fields = null, string nameCase = null)
{
var parameters = new Dictionary <string, string>();
if (userIds != null)
{
parameters.Add("user_ids", string.Join(",", userIds));
}
if (groupIds != null)
{
parameters.Add("group_ids", string.Join(",", groupIds));
}
if (!string.IsNullOrWhiteSpace(fields))
{
parameters.Add("fields", fields);
}
if (!string.IsNullOrWhiteSpace(nameCase))
{
parameters.Add("name_case", nameCase);
}
_vkontakte.SignMethod(parameters);
var response = await VkRequest.GetAsync(VkConst.MethodBase + "execute.getUsersAndGroupsById", parameters);
if (response["response"] != null)
{
var result = new List <VkProfile>();
var usersToken = response.SelectToken("response.users");
if (usersToken != null)
{
result.AddRange((from u in usersToken select VkProfile.FromJson(u)).ToList());
}
var gruopsToken = response.SelectToken("response.groups");
if (gruopsToken != null)
{
result.AddRange((from u in gruopsToken select VkProfile.FromJson(u)).ToList());
}
return(result);
}
return(new List <VkProfile>());
}
public async Task <IEnumerable <VkProfile> > Get(string uid, string fields, string nameCase, int count, int offset, bool sortByRating = true)
{
Dictionary <string, string> dictionary = new Dictionary <string, string>();
if (!string.IsNullOrEmpty(uid))
{
dictionary.Add("uid", uid);
}
if (!string.IsNullOrWhiteSpace(fields))
{
dictionary.Add("fields", fields);
}
if (!string.IsNullOrWhiteSpace(nameCase))
{
dictionary.Add("name_case", nameCase);
}
if (count > 0)
{
dictionary.Add("count", count.ToString());
}
if (offset > 0)
{
dictionary.Add("offset", offset.ToString());
}
if (sortByRating)
{
dictionary.Add("order", "hints");
}
dictionary.Add("access_token", Vkontakte.Instance.AccessToken.Token);
JObject jObject = await new VkRequest(new Uri("https://api.vk.com/method/friends.get"), dictionary, "GET").Execute();
VkErrorProcessor.ProcessError(jObject);
IEnumerable <VkProfile> result;
if (jObject["response"].HasValues)
{
result = Enumerable.Select <JToken, VkProfile>(jObject["response"], (JToken u) => VkProfile.FromJson(u));
}
else
{
result = null;
}
return(result);
}
