feat(referentiel_service): basic implementation pour call API

app/services/referentiel_service.rb

@@ -0,0 +1,43 @@
+# frozen_string_literal: true
+
+class ReferentielService
+  def test
+    case type_de_champ.referentiel_adapter
+    when 'url'
+      ReferentielApiClient.new(type_de_champ:).valid?(type_de_champ.referentiel_test_data)
+    else
+      fail "not yet implemented: #{type_de_champ.referentiel_adapter}"
+    end
+  end
+
+  private
+
+  attr_reader :type_de_champ
+  def initialize(type_de_champ:)
+    @type_de_champ = type_de_champ
+  end
+
+  class ReferentielApiClient
+    attr_reader :type_de_champ
+    def initialize(type_de_champ:)
+      @type_de_champ = type_de_champ
+    end
+
+    def valid?(value)
+      case call(value)
+      when Dry::Monads[:result]::Success
+        true
+      else
+        false
+      end
+    end
+
+    def call(value) = API::Client.new.(url: build_url(value))
+
+    def build_url(value)
+      original_url = @type_de_champ.referentiel_url
+
+      original_url.gsub('{id}', value)
+    end
+  end
+end

spec/services/referentiel_service_spec.rb

@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+RSpec.describe ReferentielService, type: :service do
+  describe '.test' do
+    let(:type_de_champ) do
+      build(:type_de_champ_referentiel, referentiel_url:, referentiel_test_data:, referentiel_adapter:)
+    end
+    let(:referentiel_adapter) { 'url' }
+    let(:referentiel_url) { "https://api.fr/{id}/" }
+    let(:referentiel_test_data) { "kthxbye" }
+
+    context 'when referentiel_adapter is url', vcr: 'referentiel/test' do
+      subject { described_class.new(type_de_champ:).test }
+
+      it { is_expected.to eq(true) }
+    end
+  end
+end