socialforge/app/api/mobile/apis/comments.rb

#coding=utf-8
module Mobile
  module Apis
    class Comments < Grape::API
      resource :comments do
        desc '课程通知评论'
        params do
          requires :token, type: String
          requires :comments, type: String
        end
        post ':id' do
          cs = CommentService.new
          cs_params = {
              id: params[:id],
              comment: params.reject{|k,v| [:id].include?(k)}}
          comments = cs.news_comments cs_params,current_user
          raise "create comments failed #{comments.errors.full_messages}" if comments.new_record?
          present :data, comments, with: Mobile::Entities::Comment
          present :status, 0
        end

      end
    end
  end
end