24 lines
649 B
Ruby
24 lines
649 B
Ruby
# == Schema Information
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#
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# Table name: broadcast_messages
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#
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# id :integer not null, primary key
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# message :text default(""), not null
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# starts_at :datetime
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# ends_at :datetime
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# alert_type :integer
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# created_at :datetime not null
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# updated_at :datetime not null
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#
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class BroadcastMessage < ActiveRecord::Base
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attr_accessible :alert_type, :ends_at, :message, :starts_at
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validates :message, presence: true
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validates :starts_at, presence: true
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validates :ends_at, presence: true
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def self.current
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where("ends_at > :now AND starts_at < :now", now: Time.zone.now).last
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end
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end
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