質問編集履歴
1
モデルの追加
test
CHANGED
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File without changes
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test
CHANGED
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@@ -92,8 +92,39 @@
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92
92
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<% end %>
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93
93
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```
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94
94
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```app/models/post.rb
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95
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+
class Post < ApplicationRecord
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96
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+
mount_uploader :post_image, PostImageUploader
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97
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+
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98
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+
belongs_to :user
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99
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+
has_many :comments, dependent: :destroy
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100
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+
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101
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validates :title, presence: true, length: { maximum: 255 }
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102
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validates :body, presence: true, length: { maximum: 65_535 }
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103
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validates :price, presence: true, numericality: {only_integer: true, greater_than_or_equal_to: 0}
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104
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validates :whiskey_brand, presence: true, length: { maximum: 255 }
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105
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validates :countries, presence: true
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106
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validates :whiskey_types, presence: true
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107
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+
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108
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has_many :countries, dependent: :destroy
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109
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accepts_nested_attributes_for :countries, allow_destroy: true
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110
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+
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111
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has_many :whiskey_types, dependent: :destroy
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112
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accepts_nested_attributes_for :whiskey_types, allow_destroy: true
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95
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-
enum country: { scotland: 0, ireland: 1, america: 2, canada: 3, japan: 4, taiwan: 5, india: 6, others: 7 }, _prefix: true
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113
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enum country: { scotland: 0, ireland: 1, america: 2, canada: 3, japan: 4, taiwan: 5, india: 6, others: 7 }, _prefix: true
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96
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-
enum whiskey_type: { malt: 0, grain: 1, belended: 2, bourbon: 3, rye: 4, corn: 5, others: 6 }, _prefix: true
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114
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+
enum whiskey_type: { malt: 0, grain: 1, belended: 2, bourbon: 3, rye: 4, corn: 5, others: 6 }, _prefix: true
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115
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end
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116
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```
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117
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+
```app/models/country.rb
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118
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class Country < ApplicationRecord
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119
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belongs_to :post, optional: true
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120
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validates :name, presence: true
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121
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end
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122
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```
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123
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```app/models/whiskey_type.rb
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124
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class WhiskeyType < ApplicationRecord
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125
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belongs_to :post, optional: true
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126
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validates :name, presence: true
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127
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end
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97
128
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```
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98
129
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```config/locals/enums.ja.yml
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99
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ja:
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