質問編集履歴
3
名称変更
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test
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@@ -10,7 +10,7 @@
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10
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11
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-
一覧ページにおける
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+
一覧ページにおけるreview_idの取得の仕方
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@@ -20,7 +20,7 @@
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ルーティングにおけるコードの書き方 ー
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-
like と
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+
like と review がルーティングで独立してるのは気がついているのですが、
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できれば resources を使いたいと考えています。
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2
review controller の追加
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test
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@@ -62,6 +62,70 @@
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```
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+
```ruby
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+
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class ReviewsController < ApplicationController
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before_action :authenticate_user!
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+
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before_action :move_to_signin
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def index
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@reviews = Review.all
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end
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def new
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@review = Review.new
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end
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def create
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@review = Review.new(review_params)
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if @review.save
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redirect_to reviews_path
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else
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+
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render :new
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end
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end
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def show
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@review = Review.find_by(id: params[:id])
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end
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private
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def review_params
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params.require(:review).permit(:title, :content, :image).merge(user_id: current_user.id)
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end
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end
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```
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65
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```haml
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-# index.html.haml
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1
ファイルの省略無し
test
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test
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@@ -28,17 +28,17 @@
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28
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### 該当のソースコード
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-
関係のないところは省略します
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-
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```ruby
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class LikesController < ApplicationController
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def create
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-
@like = Like.new(user_id: current_user.id,
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+
@like = Like.new(user_id: current_user.id, review_id: id)
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@like.save
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redirect_to reviews_path
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end
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@@ -50,7 +50,11 @@
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Rails.application.routes.draw do
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root to: 'static_pages#home'
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devise_for :users
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-
resources :
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resources :reviews, only: [:index, :new, :create, :show]
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resources :likes, only: [:create, :destroy]
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@@ -60,7 +64,23 @@
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```haml
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+
-# index.html.haml
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+
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+
%h1 Reviews#index
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+
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- @reviews.each do |review|
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+
.Cover
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+
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+
= link_to review_path(review) do
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= image_tag "#{review.image}"
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+
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63
|
-
= link_to('いいね',
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+
= link_to('いいね', reviews_path, method: :post)
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+
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+
= link_to('review', new_review_path)
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+
= link_to('logout', destroy_user_session_path, method: :delete)
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65
85
|
```
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