/// <summary>
/// 获取推荐好友列表。
/// </summary>
/// <param name="count">获取数据量（默认20，最大20）</param>
/// <returns></returns>
public RecommendFriends GetRecommendFriends(int count = 20)
{
if (count > 20)
{
throw new YbException("最大显示推荐好友数为20");
}
var request = CreateRequest(RestSharp.Method.GET, "friend/recommend");
request.AddParameter("access_token", context.Token.access_token, RestSharp.ParameterType.QueryString);
request.AddParameter("count", count, RestSharp.ParameterType.QueryString);
var response = restClient.Execute(request);
if (CheckError(response))
{
throw GenerateError(response);
}
RecommendFriends result = null;
try
{
result = Deserialize <RecommendFriends>(response.Content);
}
catch (System.InvalidOperationException)
{
result = new RecommendFriends()
{
status = "success",
info = new RecommendFriends.Info()
};
return(result);
}
return(result);
}
private void ExecuteAddFriendCommand(string strRecommendUserSid)
{
if (true == string.IsNullOrEmpty(strRecommendUserSid))
{
return;
}
Task.Run(() =>
{
var TargetFriend = this.m_RecommendFriends.FirstOrDefault(r => r.UserSID == strRecommendUserSid);
Application.Current.Dispatcher.BeginInvoke(DispatcherPriority.Background, new ThreadStart(() =>
{
RecommendFriends.Remove(TargetFriend);
}));
if (true == this.m_AddFriendService.AddFriend(AuthRepository.MQKeyInfo.UserSid, strRecommendUserSid))
{
try
{
var AddFriend = this.m_GetUserInfoService.GetUserInfo(strRecommendUserSid);
if (null != AddFriend)
{
var UserCollection = ConnectionHelper.DB.GetCollection <UserEntity>("UserEntity");
var FindUserQuery = Query <UserEntity> .EQ(u => u.Sid, strRecommendUserSid);
var FindedUser = UserCollection.FindOne(FindUserQuery);
if (null == FindedUser)
{
UserCollection.Save(AddFriend);
}
}
var FindFriendQuery = Query <FriendsEntity> .EQ(u => u.UserSID, AuthRepository.MQKeyInfo.UserSid);
var FriendsCollection = ConnectionHelper.DB.GetCollection <FriendsEntity>("FriendsEntity");
var FindedFriend = FriendsCollection.FindOne(FindFriendQuery);
if (null != FindedFriend)
{
if (false == FindedFriend.FriendSIDs.Contains(strRecommendUserSid))
{
FindedFriend.FriendSIDs.Add(strRecommendUserSid);
var UpdateQuery = Update <FriendsEntity> .Set(f => f.FriendSIDs, FindedFriend.FriendSIDs);
FriendsCollection.Update(FindFriendQuery, UpdateQuery);
Application.Current.Dispatcher.BeginInvoke(DispatcherPriority.Background, new ThreadStart(() =>
{
this.m_FriendsMainViewModel.Friends.Add(new Friend(AddFriend.ThumbnailPath, AddFriend.UserId, AddFriend.Sid, AddFriend.NickName, AddFriend.Comment));
}));
}
}
}
catch (Exception unExpectedException)
{
GlobalLogger.Log(unExpectedException.Message);
}
}
});
}
