public VkLikeService(
IVkClient client,
IJsonSerializer jsonSerializer,
ILogger <VkLikeService> logger
) : base(client, jsonSerializer, logger)
{
}
public static InternalVkApiAuthorizationResponse AuthorizeByAccessToken(this IVkClient client,
string accessToken,
ulong appId)
{
return(client.Authorize(new InternalVkApiAuthorizationRequestParams
{
ApplicationId = appId,
AccessToken = accessToken
}));
}
public BaseHttpClient(
IVkClient client,
IJsonSerializer jsonSerializer,
ILogger <TClient> logger
)
{
_jsonSerializer = jsonSerializer;
Logger = logger;
_httpClient = client;
}
public StatRequestExecutor(ApplicationSettings settings,
IVkClient vkClient,
ScreenNamesToVkApiObjectsCache screenNamesToVkApiObjectsCache,
IStatsBuilder <StatsBuilderBuildArgs>[] statsBuilders,
IUsernameProvider usernameProvider)
{
this.settings = settings;
this.vkClient = vkClient;
this.screenNamesToVkApiObjectsCache = screenNamesToVkApiObjectsCache;
this.statsBuilders = statsBuilders;
this.usernameProvider = usernameProvider;
}
public static InternalVkApiAuthorizationResponse AuthorizeByLoginPassword(this IVkClient client,
string login,
string password,
ulong appId)
{
return(client.Authorize(new InternalVkApiAuthorizationRequestParams
{
ApplicationId = appId,
Login = login,
Password = password
}));
}
public Crawler( IRepository<VkPost> postsRepository,
IRepository<StatisticsEntity> statisticsRepository,
IRepository<DbCollection> collectionsRepository,
IDictionary<Type, IStatistics> statisticsContainer,
IVkClient vkClient )
{
XmlConfigurator.Configure();
_postsRepository = postsRepository;
_statisticsRepository = statisticsRepository;
_collectionsRepository = collectionsRepository;
_collectionsRepository.SetTable("collections!");
_statsContainer = statisticsContainer;
_vkClient = vkClient;
}
private static void RunBot(VkApi vkApi, IVkClient vkClient)
{
var webClient = new WebClient
{
Encoding = Encoding.UTF8
};
var parameters = new VkParameters
{
{ "group_id", "178216097" }
};
dynamic responseOnLongPollApi = JObject.Parse(vkApi.Call("groups.getLongPollServer", parameters).RawJson);
var key = responseOnLongPollApi.response.key.ToString();
var server = responseOnLongPollApi.response.server.ToString();
var ts = responseOnLongPollApi.response.ts.ToString();
var json = string.Empty;
var url = string.Empty;
while (true)
{
url = string.Format("{0}?act=a_check&key={1}&ts={2}&wait=1", server, key,
json != string.Empty ? JObject.Parse(json)["ts"].ToString() : ts);
json = webClient.DownloadString(url);
var messages = JObject.Parse(json)["updates"].ToList();
foreach (var messageObj in messages)
{
if (messageObj["type"].ToString() != "message_new")
{
continue;
}
var inputMessageStr = messageObj["object"]["body"].ToString();
ConsoleLog.Info($"Input message: {inputMessageStr}");
var from = messageObj["object"]["user_id"].ToString();
Log.Info($"Input message: {inputMessageStr}");
var offset = 0;
var batchSize = 1000;
var maxCountMembersInGroup = 10000;
//key - city id, value - count users in city
var citiesDictionary = new Dictionary <string, int>();
var countUsersWithoutCities = 0;
var urlBotMsg = $"https://api.vk.com/method/messages.send?v=5.41&access_token={Token}&user_id=";
while (true)
{
if (vkClient.TryGetMembersCountFromGroup(inputMessageStr, out var membersCount))
{
if (membersCount > maxCountMembersInGroup)
{
webClient.DownloadString(string.Format(urlBotMsg + "{0}&message={1}", from,
$"Бот еще маленький. В группе {inputMessageStr} - {membersCount} человек. Бот умеет считать только до {maxCountMembersInGroup}"));
break;
}
}
else
{
webClient.DownloadString(string.Format(urlBotMsg + "{0}&message={1}", from,
$"Неверный идентификатор группы: {inputMessageStr}"));
break;
}
vkClient.TryGetMembersIdsFromGroup(inputMessageStr, offset, batchSize, out var membersIds);
var cities = vkClient.GetUsersCities(membersIds.Select(i => i.ToString()).ToArray());
foreach (var city in cities)
{
if (string.IsNullOrEmpty(city))
{
countUsersWithoutCities++;
}
else if (citiesDictionary.ContainsKey(city))
{
citiesDictionary[city]++;
}
else
{
citiesDictionary.Add(city, 1);
}
}
if (membersIds.Count() < batchSize)
{
var stringBuilder = new StringBuilder();
var i = 0;
foreach (var cityInfo in citiesDictionary)
{
stringBuilder.AppendLine($"{cityInfo.Key} - {cityInfo.Value}");
i++;
if (i == 20)
{
webClient.DownloadString(string.Format(urlBotMsg + "{0}&message={1}", from,
stringBuilder));
i = 0;
stringBuilder = new StringBuilder();
}
}
if (countUsersWithoutCities > 0)
{
stringBuilder.AppendLine($"Без указания города: {countUsersWithoutCities}");
}
webClient.DownloadString(string.Format(urlBotMsg + "{0}&message={1}", from,
stringBuilder));
//vkApi.Messages.Send(new MessagesSendParams
//{
// Message = $"{stringBuilder}",
// UserId = long.Parse(from),
// RandomId = new Random().Next()
//});
break;
}
offset = offset + membersIds.Count();
}
Thread.Sleep(200);
}
}
}
public ScreenNamesToVkApiObjectsCache(IVkClient vkClient)
{
this.vkClient = vkClient;
}
public IdsToUsersCache(IVkClient vkClient)
{
this.vkClient = vkClient;
}
public GetVkStatusAction(IVkClient vkClient, VkUser user)
{
_vkClient = vkClient;
_user = user;
}
public void OneTimeSetUp()
{
vkClient = A.Fake <IVkClient>();
usernameProvider = new UsernameProvider(new IdsToUsersCache(vkClient), new IdsToGroupsCache(vkClient));
}
public VkAuthenticatorFromSettings(ApplicationSettings appSettings,
IVkClient vkClient)
{
this.appSettings = appSettings;
this.vkClient = vkClient;
}
public static InternalVkApiUser GetUserOrDie(this IVkClient client, long id)
{
return(client.GetUsers(new InternalVkApiUserGetRequestParams {
Ids = new[] { id }
}).Single());
}
public IdsToGroupsCache(IVkClient vkClient)
{
this.vkClient = vkClient;
}