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

#coding=utf-8

module Mobile
  module Apis
    class Messages< Grape::API
      resources :messages do

        desc "get special topic"
        post ':id' do
          begin
            # authenticate!
            user = current_user

            #0一级回复的更多  1 二级回复的更多
            type =  params[:type] || 0
            page =  params[:page] || 0
            message = Message.find params[:id]

            is_public = 1
            type_name = ""

            if message.project
              is_public = message.project.is_public
              type_name = "project"
            elsif message.course
              is_public = message.course.is_public
              type_name = "course"
            end

            present :data, message, with: Mobile::Entities::Message,user: user,type: type,page: page
            present :type, type
            present :page, page
            present :is_public, is_public
            present :type_name, type_name
            present :status, 0
          rescue Exception=>e
            present :status, -1
            present :message, e.message
          end
        end
      end
    end
  end
end