22 lines
743 B
Ruby
22 lines
743 B
Ruby
class Favorite
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def self.table_name_for(user)
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"favorites_#{user.id % 10}"
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end
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def self.create(user, post)
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ActiveRecord::Base.connection.execute("INSERT INTO #{table_name_for(user)} (user_id, post_id) VALUES (#{user.id}, #{post.id})")
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end
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def self.destroy(user, post)
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ActiveRecord::Base.connection.execute("DELETE FROM #{table_name_for(user)} WHERE user_id = #{user.id} AND post_id = #{post.id}")
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end
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def self.destroy_all_for_post(post)
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ActiveRecord::Base.connection.execute("DELETE FROM #{table_name_for(user)} WHERE post_id = #{post.id}")
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end
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def self.destroy_all_for_user(user)
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ActiveRecord::Base.connection.execute("DELETE FROM #{table_name_for(user)} WHERE user_id = #{user.id}")
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end
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end
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