public LacesResponse UnfollowUser(UserFollowRequest request)
{
LacesResponse response = new LacesResponse();
try
{
if (request.SecurityString == ConfigurationManager.AppSettings[Constants.APP_SETTING_SECURITY_TOKEN])
{
LacesDataModel.User.User followedUser = new LacesDataModel.User.User(request.FollowedUserId);
LacesDataModel.User.User followingUser = new LacesDataModel.User.User(request.UserId);
UserFollow follow = new UserFollow();
follow.LoadByUserids(followingUser.UserId, followedUser.UserId);
if (follow.UserFollowId > 0 && follow.Delete())
{
followedUser.UsersFollowing--;
followedUser.Update();
followingUser.UsersFollowed--;
followingUser.Update();
response.Success = true;
response.Message = "Operation completed successfully";
}
else
{
response.Success = false;
response.Message = "An error occurred when communicating with the database.";
}
}
else
{
response.Success = false;
response.Message = "Invalid security token.";
}
}
catch (Exception ex)
{
response.Success = false;
if (ex.Message.Contains("find user"))
{
response.Message = ex.Message;
}
else
{
response.Message = "An unexpected error has occurred; please verify the format of your request.";
}
}
return(response);
}
public LacesResponse FollowUser(UserFollowRequest request)
{
LacesResponse response = new LacesResponse();
try
{
if (request.SecurityString == ConfigurationManager.AppSettings[Constants.APP_SETTING_SECURITY_TOKEN])
{
LacesDataModel.User.User followedUser = new LacesDataModel.User.User(request.FollowedUserId);
LacesDataModel.User.User followingUser = new LacesDataModel.User.User(request.UserId);
UserFollow follow = new UserFollow();
follow.LoadByUserids(followingUser.UserId, followedUser.UserId); // Make sure follow does not already exist.
if (follow.UserFollowId == 0)
{
follow.FollowedUserId = followedUser.UserId;
follow.FollowingUserId = followingUser.UserId;
follow.CreatedDate = DateTime.Now;
if (follow.Add())
{
followedUser.UsersFollowing++;
followedUser.Update();
followingUser.UsersFollowed++;
followingUser.Update();
response.Success = true;
response.Message = "Operation completed successfully.";
}
else
{
response.Success = false;
response.Message = "Failed to add user follow.";
}
}
else
{
response.Success = true;
response.Message = "User is already being followed.";
}
}
else
{
response.Success = false;
response.Message = "Invalid security token.";
}
}
catch (Exception ex)
{
response.Success = false;
if (ex.Message.Contains("find user"))
{
response.Message = ex.Message;
}
else
{
response.Message = "An unexpected error has occurred; please verify the format of your request.";
}
}
return(response);
}
