demarches-normaliennes/app/lib/api_education/annuaire_education_adapter.rb
2021-01-15 11:50:02 +01:00

36 lines
872 B
Ruby

require 'json_schemer'
class ApiEducation::AnnuaireEducationAdapter
class InvalidSchemaError < ::StandardError
def initialize(errors)
super(errors.map(&:to_json).join("\n"))
end
end
def initialize(id)
@id = id
end
def to_params
record = data_source[:records].first
if record.present?
properties = record[:fields].merge({ geometry: record[:geometry] }).deep_stringify_keys
if schemer.valid?(properties)
properties
else
errors = schemer.validate(properties).to_a
raise InvalidSchemaError.new(errors)
end
end
end
private
def data_source
@data_source ||= JSON.parse(ApiEducation::API.get_annuaire_education(@id), symbolize_names: true)
end
def schemer
@schemer ||= JSONSchemer.schema(Rails.root.join('app/schemas/etablissement-annuaire-education.json'))
end
end