func UserFollow(user *models.User, theUser *models.User) { if theUser.Read() == nil { var mutual bool tFollow := models.Follow{User: theUser, FollowUser: user} if err := tFollow.Read("User", "FollowUser"); err == nil { mutual = true } follow := models.Follow{User: user, FollowUser: theUser, Mutual: mutual} if err := follow.Insert(); err == nil && mutual { tFollow.Mutual = mutual tFollow.Update("Mutual") } if nums, err := user.FollowingUsers().Count(); err == nil { user.Following = int(nums) user.Update("Following") } if nums, err := theUser.FollowerUsers().Count(); err == nil { theUser.Followers = int(nums) theUser.Update("Followers") } } }