demarches-normaliennes/app/models/prefill_description.rb

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class PrefillDescription < SimpleDelegator
include Rails.application.routes.url_helpers
MAX_PREFILL_LINK_LENGTH = 2000
attr_reader :selected_type_de_champ_ids
def initialize(procedure)
super(procedure)
@selected_type_de_champ_ids = []
end
def update(attributes)
@selected_type_de_champ_ids = attributes[:selected_type_de_champ_ids]&.split(' ') || []
end
def types_de_champ
TypesDeChamp::PrefillTypeDeChamp.wrap(active_revision.types_de_champ_public.fillable.partition(&:prefillable?).flatten)
end
def include?(type_de_champ_id)
selected_type_de_champ_ids.include?(type_de_champ_id.to_s)
end
def link_too_long?
prefill_link.length > MAX_PREFILL_LINK_LENGTH
end
def prefill_link
@prefill_link ||= commencer_url({ path: path }.merge(prefilled_champs_for_link))
end
def prefill_query
@prefill_query ||=
<<~TEXT
curl --request POST '#{api_public_v1_dossiers_url(self)}' \\
--header 'Content-Type: application/json' \\
--data '{#{prefilled_champs_for_query}}'
TEXT
end
def prefilled_champs
@prefilled_champs ||= TypesDeChamp::PrefillTypeDeChamp.wrap(active_fillable_public_types_de_champ.where(id: selected_type_de_champ_ids))
end
private
def active_fillable_public_types_de_champ
active_revision.types_de_champ_public.fillable
end
def prefilled_champs_for_link
prefilled_champs_as_params.map(&:to_a).to_h
end
def prefilled_champs_for_query
prefilled_champs_as_params.map(&:to_s).join(', ')
end
def prefilled_champs_as_params
prefilled_champs.map { |type_de_champ| Param.new(type_de_champ.to_typed_id, type_de_champ.example_value) }
end
Param = Struct.new(:key, :value) do
def to_a
["champ_#{key}", value]
end
def to_s
if value.is_a?(Array)
"\"champ_#{key}\": #{value}"
else
"\"champ_#{key}\": \"#{value}\""
end
end
end
end