#coding=utf-8
module Mobile
  module Apis
    class Users < Grape::API
      resource :users do

        desc "注册用户"
        params do
          requires :login, type: String, desc: 'username'
          requires :mail, type: String, desc: 'mail'
          requires :password, type: String, desc: 'password'
        end
        post do
          us = UsersService.new
          user = us.register params.merge(:password_confirmation => params[:password],
                                          :should_confirmation_password => true)
          raise "register failed #{user.errors.full_messages}" if user.new_record?
          
          present :data, user, with: Mobile::Entities::User
          present :status, 0
        end

        desc "显示用户"
        params do
          requires :id, type: Integer
        end
        route_param :id do
          get do
            us = UsersService.new
            ue = us.show_user params
            present :data, ue,with: Mobile::Entities::User
            present :status, 0
          end
        end

        desc "修改用户"
        params do
          requires :token, type: String
          #optional :file, type: File, desc: 'avatar'
          optional :occupation, type: String
          optional :brief_introduction, type: String
          optional :province, type: String
          optional :city, type: String
          optional :gender, type: Integer
        end
        put ':id' do
          authenticate!
          us = UsersService.new
          ue = us.edit_user params.merge(id: current_user.id)
          present :data, ue,with: Mobile::Entities::User
          present :status, 0
        end

        desc '获取用户课程'
        params do
          optional :token, type: String
        end

        get ':id/courses' do
          us = UsersService.new
          ue = us.user_courses_list params,current_user.nil? ? User.find(2):current_user
          present :data, ue,with: Mobile::Entities::Course
          present :status, 0
        end


        desc '修改密码'
        params do
          requires :token, type: String
          requires :password, type:String , desc: '原密码'
          requires :new_password, type: String, desc: '新密码'
        end
        post 'password' do
          authenticate!
          us = UsersService.new
          user = us.change_password params.merge(current_user_id: current_user.id,
                                               new_password_confirmation: params[:new_password])
          present :data, user, with: Mobile::Entities::User
          present :status, 0
        end

        desc "用户搜索"
        params do
          requires :name, type: String, desc: '用户名关键字'
          requires :search_by, type: String,desc: '搜索依据：0 昵称，1 用户名，2 邮箱,3 昵称和姓名'
        end
        get 'search/search_user' do
          us = UsersService.new
          user = us.search_user params
          present :data, user, with: Mobile::Entities::User
          present :status, 0
        end

      end
    end
  end
end