質問編集履歴
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def show
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@
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@item = @article.items.all
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end
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Articleコントローラーを追加しました
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```
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Articleコントローラー
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```Ruby
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class ArticlesController < ApplicationController
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include SetupOgbImage
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before_action :set_article, only:[:show, :edit, :update, :destroy]
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before_action :correct_user, only: [:edit]
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def index
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end
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def new
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if user_signed_in?
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@article = current_user.articles.build
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else
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flash[:alert] = "ログインしてください。"
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redirect_to root_path
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end
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end
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def create
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@article = current_user.articles.create(create_params)
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if @article.save
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flash[:success] = "記事が作成されました!"
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redirect_to article_path(id: @article.id)
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else
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flash[:alert] = "記事の作成に失敗しました。"
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redirect_to new_article_path
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end
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end
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def show
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@candidate = @article.candidates.all
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end
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def edit
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end
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def update
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end
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def destroy
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end
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private
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def set_article
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@article = Article.find(params[:id])
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end
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def create_params
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params.require(:article).permit(:name, :content, :image, :user_id, items_attributes: [:id, :name, :image])
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end
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def correct_user
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@article = current_user.articles.find_by(id: params[:id])
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redirect_to root_url if @article.nil?
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end
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end
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```
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