socialforge/lib/tasks/exercise_publish.rake

35 lines
1.3 KiB
Ruby

#coding=utf-8
namespace :exercise_publish do
desc "publish exercise and end exercise"
task :publish => :environment do
exercises = Exercise.where("publish_time is not null and exercise_status = 1 and publish_time <=?",Time.now)
exercises.each do |exercise|
exercise.update_column('exercise_status', 2)
course = exercise.course
course.members.each do |m|
exercise.course_messages << CourseMessage.new(:user_id => m.user_id, :course_id => course.id, :viewed => false, :status => 2)
end
end
end
task :end => :environment do
include ExerciseHelper
exercises = Exercise.where("end_time <=? and exercise_status = 2",Time.now)
exercises.each do |exercise|
course = exercise.course
exercise.update_column('exercise_status', 3)
course.student.each do |student|
if ExerciseUser.where("user_id = ? && exercise_id = ?",student.student_id,exercise.id).empty?
ExerciseUser.create(:user_id => student.student_id, :exercise_id => exercise.id, :start_at => exercise.end_time, :status => true,:score=>0)
end
=begin
s_score = calculate_student_score(exercise, student.student)
exercise_user = ExerciseUser.where("user_id =? and exercise_id=?", student.student_id, exercise.id).first
exercise_user.update_attributes(:score => s_score)
=end
end
end
end
end