Method: MustacheRender::RenderAble::ForList#to_mustache

Defined in:
lib/mustache_render/ables/render_able.rb

#to_mustache(options = {}, &block) ⇒ Object 



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# File 'lib/mustache_render/ables/render_able.rb', line 102

def to_mustache options={}, &block

  result = {
    :any? => self.any?,
    :list => self.map do |item|
      item.to_mustache options, &block
    end
  }

  # 支持分页？
  # 分页相关的数据

  if self.respond_to?(:total_pages)
    total_entries = defined?(self.total_entries) ? self.total_entries : self.total_count

    pagination_result = {
      :support? => true,
      :info     => {
        :current_page  => self.current_page,                     # 当前页数
        :total_entries => total_entries,                         # 总页数
        :per_page      => self.per_page,                         # 每页条数
        :total_pages   => self.total_pages,                      # 总页数
        :first_page?   => self.current_page == 1,                # 是否是第一页?
        :last_page?    => self.current_page == self.total_pages, # 最后一页?
        :next_page     => self.next_page,                        # 下一页
        :previous_page => self.previous_page                     # 前一页
      }
    }
  else
    pagination_result = {
      :support? => false
    }
  end

  result.merge!(
    :pagination => pagination_result
  )

  result
end