Basic functionality working

app/controllers/users/lists_controller.rb

@@ -25,7 +25,7 @@ module Users
     end
 
     def show
-      @list ||= List.find(params[:id])
+      @list ||= List.find(params[:id]) if params[:id]
       render json: {}, status: :not_found and return unless @list.present? && Array.wrap(@list.user_ids).include?(current_user.id)
       render json: JSONAPI::Serializer.serialize(@list, serializer: Users::ListSerializer, include: %w[supplier users])
     end

app/controllers/users/tables_controller.rb

@@ -9,8 +9,14 @@ module Users
     def supplier
       table = Table.find(params[:id])
       supplier = table.supplier
-      supplier.product_categories.include_relations(:products)
-      render json: JSONAPI::Serializer.serialize(supplier, serializer: Users::SupplierSerializer, include: %w[product_categories product_categories.products product_categories.supplier])
+      supplier.product_categories.include_relations(products: :product_variants)
+      render json: JSONAPI::Serializer.serialize(supplier, serializer: Users::SupplierSerializer, include: %w[
+        product_categories
+        product_categories.products
+        product_categories.supplier
+        product_categories.products.product_variants
+        product_categories.products.product_variants.product
+    ])
     end
 
     # POST /tables/:id/needs_help.json
@@ -39,8 +45,8 @@ module Users
     # - move_table
     # into separate class and implement security in a non stupid way as it is now
     def status_info
-      render json: json_alert('messages.table_not_found') and return unless params[:table_id].present?
-      table = Table.find(params[:table_id])
+      render json: json_alert('messages.table_not_found') and return unless params[:id].present?
+      table = Table.find(params[:id])
       res = {}
       res[:occupied] = table.occupied?
       res[:reserved] = table.reserved?