User model, modified omniauth sessions scraper, and created a smoke-screen search

user.rb

class User < ActiveRecord::Base
  has_many :events
  has_many :ratings
  has_many :messages
  belongs_to :profile
  
  def self.create_with_omniauth(auth)
  create! do |user|
    user.provider = auth["provider"]
    user.uid = auth["uid"]
    user.firstname = (auth["info"]["name"]).split.first
    user.lastname = (auth["info"]["name"]).split.last
    end
  end
  
  # This method generates a list of random list of users based on the size of the pool
  def self.search
    x = User.all.size
    b = []
    users = User.all.shuffle
    x.times do |y|
      b << users[rand(y)]
    end
    b.uniq!
    return b
  end
end