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インターン中、不採用になった書き方集

Posted at

不採用になった書き方を追記していきます。

ruby

複数テーブルの値を一気に引っ張ってくる

不採用
status_count = Event.joins(possible_dates: :schedule_answers).select("events.*, possible_dates.*, schedule_answers.*").where(id: @set_event.id).group(:status).size
採用
render json: @set_event.adjust_show_json

別記事で紹介してる小技のやつを使って、メソッドをモデルに実装した。
不採用になったやつは可読性も低いし、めっちゃメソッド使ってるから処理速度的にもきついかも(わからんけど)。

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