23 lines
805 B
Ruby
23 lines
805 B
Ruby
module JamRuby
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# describes what users have rights to which tracks
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class JamTrackRight < ActiveRecord::Base
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attr_accessible :user, :jam_track, :user_id, :jam_track_id
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belongs_to :user, class_name: "JamRuby::User" # the owner, or purchaser of the jam_track
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belongs_to :jam_track, class_name: "JamRuby::JamTrack"
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validates :user, presence:true
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validates :jam_track, presence:true
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validate :verify_download_count
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validates_uniqueness_of :user_id, scope: :jam_track_id
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MAX_JAM_TRACK_DOWNLOADS = 1000
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def verify_download_count
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if (self.download_count < 0 || self.download_count > MAX_JAM_TRACK_DOWNLOADS) && !@current_user.admin
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errors.add(:download_count, "must be less than or equal to #{MAX_JAM_TRACK_DOWNLOADS}")
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end
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end
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end
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end
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