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15 lines
803 B
15 lines
803 B
6 years ago
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class ExerciseGroupSetting < ApplicationRecord
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belongs_to :exercise,optional:true
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belongs_to :course_group,optional:true
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belongs_to :course,optional:true
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# attr_accessible :end_time, :publish_time
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# scope :find_by_exercise_course,lambda{|k,v| where("#{k} =?",v)}
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scope :end_time_no_null, -> { where("end_time is NOT NULL")}
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scope :publish_time_no_null, -> { where("publish_time is NOT NULL")}
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scope :exercise_group_not_published, -> {where("publish_time is NULL OR publish_time > ?",Time.now)}
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scope :exercise_group_published, -> {where("publish_time IS NOT NULL AND publish_time <= ?",Time.now)}
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scope :exercise_group_ended, -> {where("end_time is NOT NULL AND end_time <= ?",Time.now)}
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scope :find_in_exercise_group, lambda { |name,ids| where("#{name}": ids)}
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end
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