Service: create model

db/migrate/20180416120759_create_services.rb

@@ -0,0 +1,10 @@
+class CreateServices < ActiveRecord::Migration[5.2]
+  def change
+    create_table :services do |t|
+      t.string :type_organisme, null: false
+      t.string :nom, null: false
+
+      t.timestamps
+    end
+  end
+end