Delegate couple_users to model method

Author: louispt1

app/controllers/api/v3/scenarios_controller.rb

@@ -406,26 +406,6 @@ def export
         )
       end
 
-      # PUT /api/v3/scenarios/:id/couple_users
-      def couple_users
-        @scenario = Scenario.find(params[:id])
-        authorize!(:update, @scenario)
-
-        users_data = params.require(:users)
-
-        users_data.each do |user_data|
-          scenario_user = @scenario.scenario_users.find_by(user_email: user_data[:user_email])
-          next unless scenario_user
-
-          user = User.find_by(id: user_data[:user_id])
-          next unless user
-
-          scenario_user.update(user:, user_email: nil)
-        end
-
-        head :ok
-      end
-
       private
 
       def find_preset_or_scenario

app/models/scenario.rb

@@ -400,10 +400,8 @@ def copy_roles_from_saved_scenario
   end
 
   def fetch_saved_scenario_id_for(scenario_id)
-    response = ETEngine::MyEtm.client.get("/api/v1/saved_scenarios/by_scenario/#{scenario_id}")
-    response.success? ? response.body['id'] : nil
-  rescue Faraday::Error
-    nil
+    scenario = Scenario.find_by(id: scenario_id)
+    scenario&.metadata&.dig('saved_scenario_id')
   end
 
   def fetch_saved_scenario_users(saved_scenario_id)

config/routes.rb

@@ -29,7 +29,6 @@
           get :merit
           get :dump
           put :dashboard
-          put :couple_users
           post :interpolate
           post :uncouple
           post :couple

lib/etengine/my_etm.rb

@@ -7,16 +7,12 @@ module MyEtm
 
     # Returns a Faraday client configured to communicate with MyETM.
     def client
-      @client ||= Faraday.new(url: myetm_url) do |conn|
+      @client ||= Faraday.new(url: Settings.identity.issuer) do |conn|
         conn.request(:json)
         conn.response(:json)
         conn.response(:raise_error)
         conn.options.timeout = 5
       end
     end
-
-    def myetm_url
-      Settings.identity.issuer&.gsub(%r{/+$}, '') || 'http://localhost:3002'
-    end
   end
 end