public UserForTableModel AddFollower(int mfollowedID, int mfollowerID)
{
if (mfollowedID < 0)
{
throw new ArgumentOutOfRangeException();
}
if (mfollowerID < 0)
{
throw new ArgumentOutOfRangeException();
}
FollowsModel followsModel = new FollowsModel();
followsModel.followedID = mfollowedID;
followsModel.followerID = mfollowerID;
_follows.InsertOne(followsModel);
UserModel userModel = _users.Find <UserModel>(user => user.userID == mfollowedID).Project(u => new UserModel
{
userID = u.userID,
userName = u.userName,
userGroupId = u.userGroupId,
userNumberOfFollowers = u.userNumberOfFollowers,
userPassword = u.userPassword
}).SingleOrDefault();
if (userModel == null)
{
return(null);
}
userModel.userNumberOfFollowers = userModel.userNumberOfFollowers + 1;
_users.ReplaceOne(u => u.userID == mfollowedID, userModel);
return(GetOneUserForTableById(mfollowerID, userModel.userID));
}
public static FollowsModel ToObject(DataRow reader)
{
FollowsModel followsModel = new FollowsModel();
followsModel.followCounter = int.Parse(reader[0].ToString());
followsModel.followedID = int.Parse(reader[1].ToString());
followsModel.followerID = int.Parse(reader[2].ToString());
Debug.WriteLine("followsModel:" + followsModel.ToString());
return(followsModel);
}
