9 lines
343 B
Ruby
9 lines
343 B
Ruby
class DiningQueue < ApplicationRecord
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belongs_to :dining_facility, :optional => true
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def self.generate_queue_no
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today = DateTime.now.strftime('%Y-%m-%d')
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dining_queues = DiningQueue.where("DATE_FORMAT(created_at,'%Y-%m-%d') = ? ", today).order("queue_no desc")
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queue_no = dining_queues.count + 1
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return queue_no
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end
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end |