41 lines
1.2 KiB
Ruby
41 lines
1.2 KiB
Ruby
# == Schema Information
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#
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# Table name: zones
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#
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# id :bigint not null, primary key
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# acronym :string not null
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# label :string
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# tchap_hs :string default([]), is an Array
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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 Zone < ApplicationRecord
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validates :acronym, presence: true, uniqueness: true
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has_many :labels, -> { order(designated_on: :desc) }, class_name: 'ZoneLabel', inverse_of: :zone
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has_and_belongs_to_many :procedures, -> { order(published_at: :desc) }, inverse_of: :zone
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def current_label
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labels.where.not(name: 'Non attribué').first.name
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end
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def label_at(date)
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label = labels.where('designated_on < ?', date)&.first || labels.last
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label.name
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end
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def available_at?(date)
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label_at(date) != 'Non attribué'
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end
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def self.available_at(date, without_zones = [])
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(Zone.all - without_zones).filter { |zone| zone.available_at?(date) }.sort_by { |zone| zone.label_at(date) }
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.map do |zone|
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OpenStruct.new(id: zone.id, label: zone.label_at(date))
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end
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end
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def self.default_for(tchap_hs)
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sanitized_sql = ActiveRecord::Base.sanitize_sql "'#{tchap_hs}' = ANY (tchap_hs)"
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Zone.where(sanitized_sql)
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end
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end
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