Class: ArticleRevision::Approval

Inherits:
Object
  • Object
show all
Defined in:
app/services/article_revision/approval.rb

Overview

Applies one reviewed content proposal to its existing Article identity.

Defined Under Namespace

Classes: ApprovalError, Changes, Result

Constant Summary collapse

IDENTITY_FIELDS = 
%w[id slug state published_at precursor_id successor_article_id].freeze

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(revision:, reviewer:, review_notes:) ⇒ Approval

Returns a new instance of Approval.



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# File 'app/services/article_revision/approval.rb', line 23

def initialize(revision:, reviewer:, review_notes:)
  @revision = revision
  @reviewer = reviewer
  @review_notes = review_notes
end

Class Method Details

.call(revision:, reviewer:, review_notes: nil) ⇒ Object 



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# File 'app/services/article_revision/approval.rb', line 19

def self.call(revision:, reviewer:, review_notes: nil)
  new(revision:, reviewer:, review_notes:).call
end

Instance Method Details

#call ⇒ Object 



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# File 'app/services/article_revision/approval.rb', line 29

def call
  apply_revision

  Result.new(revision:, errors: [])
rescue ActiveRecord::RecordInvalid, ActiveRecord::RecordNotDestroyed,
       StateMachines::InvalidTransition, ApprovalError => e
  errors = e.respond_to?(:record) ? e.record.errors.full_messages : [e.message]
  Result.new(revision:, errors: errors)
end