質問編集履歴
2
コードの修正
title
CHANGED
|
File without changes
|
body
CHANGED
|
@@ -29,11 +29,26 @@
|
|
|
29
29
|
end
|
|
30
30
|
|
|
31
31
|
def show
|
|
32
|
+
@products = Product.all
|
|
33
|
+
if @product == @products.first
|
|
34
|
+
@next_product = Product.next_search(@product)
|
|
35
|
+
elsif @product == @products.last
|
|
36
|
+
@prev_product = Product.prev_search(@product)
|
|
37
|
+
else
|
|
38
|
+
@prev_product = Product.prev_search(@product)
|
|
39
|
+
@next_product = Product.next_search(@product)
|
|
32
|
-
|
|
40
|
+
end
|
|
41
|
+
@grandchild = Category.find(@product.category_id)
|
|
42
|
+
@child = @grandchild.parent
|
|
43
|
+
@parent = @child.parent
|
|
44
|
+
@parent_category_products = @products.select { |product| product.category.root.name == @parent.name }
|
|
45
|
+
@user = current_user
|
|
46
|
+
Payjp.api_key = ENV['PAYJP_PRIVATE_KEY']
|
|
47
|
+
@card = CreditCard.find_by(user_id: current_user)
|
|
33
|
-
|
|
48
|
+
if user_signed_in?
|
|
34
49
|
@favorite = Favorite.find_by(user_id: current_user.id, product_id: params[:id])
|
|
50
|
+
end
|
|
35
51
|
end
|
|
36
|
-
end
|
|
37
52
|
```
|
|
38
53
|
```favorites
|
|
39
54
|
class FavoritesController < ApplicationController
|
|
@@ -95,20 +110,20 @@
|
|
|
95
110
|
favorites/_favorite.html.haml
|
|
96
111
|
```
|
|
97
112
|
- if user_signed_in?
|
|
98
|
-
- if current_user.already_favorited?(
|
|
113
|
+
- if current_user.already_favorited?(product)
|
|
99
|
-
= link_to product_favorite_path(
|
|
114
|
+
= link_to product_favorite_path(product, @favorite), method: :delete, remote: true do
|
|
100
115
|
%i.fas.fa-star
|
|
101
116
|
お気に入り
|
|
102
|
-
=
|
|
117
|
+
= product.favorites.count
|
|
103
118
|
- else
|
|
104
|
-
= link_to product_favorites_path(
|
|
119
|
+
= link_to product_favorites_path(product), method: :post, remote: true do
|
|
105
120
|
%i.far.fa-star
|
|
106
121
|
お気に入り
|
|
107
|
-
=
|
|
122
|
+
= product.favorites.count
|
|
108
123
|
- else
|
|
109
124
|
= icon('fa', 'star')
|
|
110
125
|
お気に入り
|
|
111
|
-
=
|
|
126
|
+
= product.favorites.count
|
|
112
127
|
```
|
|
113
128
|
favorites/_products_favorite.html.haml
|
|
114
129
|
```
|
1
実装機能のタイトルの追加
title
CHANGED
|
@@ -1,1 +1,1 @@
|
|
|
1
|
-
NoMethodError undefined method `id' for nil:NilClass
|
|
1
|
+
いいね機能 NoMethodError undefined method `id' for nil:NilClass
|
body
CHANGED
|
File without changes
|