ruby-on-rails - 业务检查是否开放

Question

我正在尝试检查商家的日期和营业时间以确定其是否营业。

我的供应商部分有这个代码

%li
  = link_to shopping_supplier_path(supplier) do
    = content_tag :div, class: 'grid-block' do
      = content_tag :div, supplier.image_available, :class => 'small-3 grid-content'
      = content_tag :div, :class => 'small-9 grid-content' do
        %h4= supplier.name.truncate(30).titlecase
        = content_tag :div, class: 'grid-block' do
          .small-3.grid-content 9/10
          .small-3.grid-content $$
          .small-6.grid-content.text-right
            - SupplierTradingHour.open.includes(:supplier).each do |hour|
              = "#{hour.supplier.name} is open! It closes at #{hour.close_time}."

交易时间模型

class SupplierTradingHour < ActiveRecord::Base
  belongs_to :supplier

  scope :open, lambda { |day, time| { :conditions => ["self.weekday = ? AND self.open_time >= ? AND self.close_time < ?", day, time, time] } }

end

Answer 1

作为替代实现，您可能需要考虑将以下 gem 用于营业时间相关功能:

https://github.com/Intrepidd/working_hours