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35 lines
1.2 KiB
35 lines
1.2 KiB
6 years ago
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# 试卷发布 消息通知
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class ExercisePublishNotifyJob < ApplicationJob
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queue_as :notify
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def perform(exercise_id, receiver_ids)
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exercise = Exercise.find_by(id: exercise_id)
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return if exercise.blank?
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user = exercise.user
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attrs = %i[
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user_id trigger_user_id container_id container_type parent_container_id parent_container_type
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belong_container_id belong_container_type viewed tiding_type created_at updated_at
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]
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same_attrs = {
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trigger_user_id: user.id, container_id: exercise.id, container_type: 'Exercise',
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parent_container_id: exercise.id, parent_container_type: 'ExercisePublish',
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belong_container_id: exercise.course_id, belong_container_type: 'Course',
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viewed: 0, tiding_type: 'Exercise'
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}
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Tiding.bulk_insert(*attrs) do |worker|
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teacher_ids = exercise.course.teachers.pluck(:user_id)
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unless exercise.tidings.exists?(parent_container_type: 'ExercisePublish', user_id: teacher_ids)
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exercise.course.teachers.find_each do |teacher|
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worker.add same_attrs.merge(user_id: teacher.user_id)
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end
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end
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receiver_ids.each do |user_id|
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worker.add same_attrs.merge(user_id: user_id)
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end
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end
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end
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end
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