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Use find_or_create_by to avoid duplicate records (#5092)

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Molly Struve 2019-12-12 12:01:15 -06:00 • committed by GitHub
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app/controllers/poll_skips_controller.rb
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@ -2,7 +2,7 @@ class PollSkipsController < ApplicationController
before_action :authenticate_user!, only: %i[create]
def create
@poll_skip = PollSkip.create(poll_id: poll_skips_params[:poll_id], user_id: current_user.id)
@poll_skip = PollSkip.find_or_create_by(poll_id: poll_skips_params[:poll_id], user_id: current_user.id)
@poll = Poll.find(poll_skips_params[:poll_id])
render json: { voting_data: @poll.voting_data,
poll_id: poll_skips_params[:poll_id].to_i,