WIP: Karol's implementation #1
2 changed files with 5 additions and 0 deletions
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@ -1,2 +1,4 @@
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class Author < ApplicationRecord
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validates :first_name, presence: true
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validates :last_name, presence: true
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end
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@ -2,4 +2,7 @@ class Book < ApplicationRecord
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has_and_belongs_to_many :authors
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scope :published, -> { where(published: true) }
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validates :title, presence: true
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validates :price, presence: true
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validates :published, presence: true
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end
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