質問編集履歴
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コントローラーとビューのコードを追加しました。
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File without changes
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body
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@@ -13,8 +13,87 @@
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13
13
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12:
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app/views/coffees/show.html.erb:9
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16
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+
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16
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```
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18
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<h1>Coffee詳細</h1>
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19
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<div class="coffee">
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20
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<p><%= @coffee.name %></p>
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21
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<p><%= @coffee.created_at %></p>
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22
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<p><%= image_tag @coffee.image_url, size: "250x200" if @coffee.image? %></p>
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24
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</div>
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<h1>users#show</h1>
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<p>名前 : <%= @user.name %></p>
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27
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<p>メールアドレス : <%= @user.email %></p>
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28
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<p>プロフィール : <%= @user.profile %></p>
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29
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30
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<% if current_user.id == @user.id %>
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31
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<%= link_to "編集する", edit_user_registration_path %>
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<% end %>
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33
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+
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34
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<h2>ユーザーの投稿一覧</h2>
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35
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<% @user.coffees.each do |t| %>
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36
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<%= t.user.name %>
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37
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<%= t.body %>
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<% end %>
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39
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<%= link_to "編集する", edit_coffee_path(@coffee.id) %>
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40
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<%= link_to "Coffee一覧に戻る", coffees_path %>
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41
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42
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class CoffeesController < ApplicationController
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before_action :authenticate_user!, only: [:new, :create]
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def index
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45
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@coffees=Coffee.all
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end
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48
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def new
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@coffee = Coffee.new
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end
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52
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53
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54
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def create
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55
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coffee = Coffee.new(coffee_params)
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56
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coffee.user_id = current_user.id
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57
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if coffee.save
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58
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redirect_to :action => "index"
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else
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60
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redirect_to :action => "new"
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61
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end
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end
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63
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64
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def show
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@coffee = Coffee.find(params[:id])
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end
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67
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68
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def edit
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69
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@coffee =Coffee.find(params[:id])
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70
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end
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71
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72
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def update
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coffee = Coffee.find(params[:id])
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if coffee.update(coffee_params)
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redirect_to :action => "show", :id => coffee.id
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else
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78
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redirect_to :action => "new"
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end
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end
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81
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82
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def destroy
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coffee = Coffee.find(params[:id])
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85
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coffee.destroy
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86
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redirect_to action: :index
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87
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end
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88
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private
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90
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def coffee_params
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params.require(:coffee).permit(:name, :address, :telephone, :seat, :wifi, :smoke, :image)
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92
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end
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93
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94
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95
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end
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96
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18
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ActiveRecord::Schema.define(version: 2021_09_27_150000) do
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19
98
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create_table "coffees", force: :cascade do |t|
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