45 lines
1.5 KiB
Ruby
45 lines
1.5 KiB
Ruby
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class CourseMessage < ApplicationRecord
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enum status: { UNHANDLED: 0, PASSED: 1, REJECTED: 2 }
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belongs_to :course
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belongs_to :user
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has_one :course_act, class_name: 'CourseActivity', as: :course_act, dependent: :destroy
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scope :find_by_course, ->(course) { where(course_id: course.id) }
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scope :join_course_requests, -> { where(course_message_type: "JoinCourseRequest") }
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scope :unhandled, -> { where(status: :UNHANDLED) }
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scope :unhandled_join_course_requests_by_course, ->(course) { find_by_course(course).join_course_requests.unhandled }
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after_create :act_as_course_activity
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def pass!
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update!(status: :PASSED)
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send_deal_tiding(1)
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end
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def application_user
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User.find_by(id: course_message_id)
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end
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def reject!
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update!(status: :REJECTED)
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send_deal_tiding(2)
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end
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private
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#课程动态公共表记录
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def act_as_course_activity
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self.course_act << CourseActivity.new(user_id: course_message_id, course_id: course_id)
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end
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def send_deal_tiding deal_status
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# 发送申请处理结果消息
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Tiding.create!(
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user_id: course_message_id, trigger_user_id: 0, container_id: course_id, container_type: 'DealCourse',
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belong_container: course, extra: content.to_i == 2 ? '9' : '7', tiding_type: 'System', status: deal_status
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)
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# 将申请消息置为已处理
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Tiding.where(trigger_user_id: course_message_id, container_id: course_id, container_type: 'JoinCourse', status: 0).update_all(status: 1)
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end
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end
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