24 lines
904 B
Ruby
24 lines
904 B
Ruby
class UpdateAllRake < ActiveRecord::Migration
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def up
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attachments = Attachment.where("is_publish = 0 and publish_time <= '#{Date.today}'")
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attachments.update_all(:is_publish => 1)
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exercises = Exercise.where("publish_time is not null and exercise_status = 1 and publish_time <=?",Time.now)
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exercises.update_all(:exercise_status => 2)
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end_exercises = Exercise.where("end_time <=? and exercise_status = 2",Time.now)
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end_exercises.each do |exercise|
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course = exercise.course
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exercise.update_column('exercise_status', 3)
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course.student.each do |student|
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if ExerciseUser.where("user_id = ? && exercise_id = ?",student.student_id,exercise.id).empty?
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ExerciseUser.create(:user_id => student.student_id, :exercise_id => exercise.id, :start_at => exercise.end_time, :status => true,:score=>0)
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end
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end
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end
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end
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def down
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end
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end
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