jacknudt
/
socialforge
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

减少数据库查询字段

This commit is contained in:
alan 2016-03-25 09:22:05 +08:00
parent 11a5e0a963
commit 7108e6d763
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
app/controllers/users_controller.rb
View File

@ -1213,8 +1213,8 @@ class UsersController < ApplicationController
params[:course_id], 'JoinCourseRequest', User.current.id, @user.id, false)
join_course_messages.update_all(:viewed => true)
end
shield_project_ids = ShieldActivity.where("container_type='User' and container_id=#{@user.id} and shield_type='Project'").map(&:shield_id)
shield_course_ids = ShieldActivity.where("container_type='User' and container_id=#{@user.id} and shield_type='Course'").map(&:shield_id)
shield_project_ids = ShieldActivity.select("shield_id").where("container_type='User' and container_id=#{@user.id} and shield_type='Project'").map(&:shield_id)
shield_course_ids = ShieldActivity.select("shield_id").where("container_type='User' and container_id=#{@user.id} and shield_type='Course'").map(&:shield_id)
@page = params[:page] ? params[:page].to_i + 1 : 0
user_project_ids = (@user.projects.visible.map{|project| project.id}-shield_project_ids).empty? ? "(-1)" : "(" + (@user.projects.visible.map{|project| project.id}-shield_project_ids).join(",") + ")"
user_course_ids = (@user.courses.visible.map{|course| course.id}-shield_course_ids).empty? ? "(-1)" : "(" + (@user.courses.visible.map{|course| course.id}-shield_course_ids).join(",") + ")"