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# frozen_string_literal: true
module ReleaseHighlights
class Validator::Entry
include ActiveModel::Validations
include ActiveModel::Validations::Callbacks
AVAILABLE_IN = %w(Free Premium Ultimate).freeze
HYPHENATED_ATTRIBUTES = [:self_managed, :gitlab_com].freeze
attr_reader :entry
attr_accessor :available_in, :description, :gitlab_com, :image_url, :name, :published_at, :release, :self_managed,
:stage
validates :name, :description, :stage, presence: true
validates :self_managed, :gitlab_com, inclusion: { in: [true, false], message: "must be a boolean" }
validates :documentation_link, public_url: { dns_rebind_protection: true }
validates :image_url, public_url: { dns_rebind_protection: true }, allow_nil: true
validates :release, numericality: true
validate :validate_published_at
validate :validate_available_in
after_validation :add_line_numbers_to_errors!
def initialize(entry)
@entry = entry
end
def validate_published_at
published_at = value_for('published_at')
return if published_at.is_a?(Date)
errors.add(:published_at, 'must be valid Date')
end
def validate_available_in
available_in = value_for('available_in')
if !available_in.is_a?(Array) || available_in.empty? || available_in.any? { |p| AVAILABLE_IN.exclude?(p) }
errors.add(:available_in, "must be one of #{AVAILABLE_IN}")
end
end
def read_attribute_for_validation(key)
value_for(key)
end
private
def add_line_numbers_to_errors!
errors.messages.each do |attribute, messages|
extended_messages = messages.map { |m| "#{m} (line #{line_number_for(attribute)})" }
errors.delete(attribute)
extended_messages.each { |extended_message| errors.add(attribute, extended_message) }
end
end
def line_number_for(key)
node = find_node(key)
(node&.start_line || @entry.start_line) + 1
end
def value_for(key)
node = find_node(key)
return if node.nil?
index = entry.children.find_index(node)
next_node = entry.children[index + 1]
next_node&.to_ruby
end
def find_node(key)
formatted_key = key.in?(HYPHENATED_ATTRIBUTES) ? key.to_s.dasherize : key.to_s
entry.children.find { |node| node.try(:value) == formatted_key }
end
end
end
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