Better product time selection for supplier products view

app/controllers/suppliers/products_controller.rb

@@ -86,7 +86,8 @@ module Suppliers
     end
 
     def preview_products
-      @time = Time.parse(params[:date]) rescue Time.now
+      #TODO: time zone correction, since the hour and minute are of the supplier time zone, not the system time zone
+      @time = Time.parse("#{params[:date]}T#{params[:hour]}:#{params[:minute]}:00") rescue Time.now
       product_categories = ProductCategory.for_supplier_in_time(current_supplier, @time)
       render json: {categories: product_categories.map(&:to_client_format).select(&:present?)}
     end