user.rb

# So this is what I want to have happen
# first it checks if the current sponsor has 4 or more sponsored teams
# if he does it goes down to the his first sponsored coaches, 
# if THAT coach has 4 or more sponsored teams it goes to the 2nd sponsored coach

def check_to_if_sponsor_count(new_team)
  if new_team.sponsor.sponsored_teams.count >= 4
    add_team_to_new_sponsor(new_team)
   raise "full"
  end
end

def add_team_to_new_sponsor(new_team)
  u = new_team.sponsor
  c = u.sponsored_teams.first.coach
  c.sponsored_teams << new_team
end