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TakuyaHarayama/gist:09ed4e5a7ac92db0de4d05b32b250a5e

Last active June 7, 2017 16:18
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ユーザーと映画とユーザーのお気に入り映画があって、特定のユーザーのお気に入りの映画と邦画を合わせて取得するscope
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gistfile1.rb
scope :search_with_japanese_favorite_movie, -> (user_id) {
eager_load(:user_favorite_movies)
.merge( UserFavoriteMovie.where(user_id: user_id) )
.or( Movie.eager_load(:user_favorite_movies).where(made_in: "Japan") )
}
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