Also having difficulty getting the has_many to work with this. I thought
about a separate join table for it,and even got it working with
has_and_belongs_to_many :beat , :class_name => 'Player' , :foreign_key =>
'winner_id' , :association_foreign_key => 'loser_id' , :join_table =>
'games' , :conditions => { :active => true }
has_and_belongs_to_many :lost_to , :class_name => 'Player' , :foreign_key =>
'loser_id' , :association_foreign_key => 'winner_id' , :join_table =>
'games' , :conditions => { :active => true }
But then I still had the same problem of selecting everyone played and
wasn't sure how to deal with draws, and the game doesn't know who is player1
and who is player2, so I moved them into the game table.
:/
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