118 lines
2.1 KiB
Ruby
118 lines
2.1 KiB
Ruby
class Champs::CommuneChamp < Champs::TextChamp
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store_accessor :value_json, :code_departement, :code_postal
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before_validation :on_code_postal_change
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def for_export
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[to_s, code? ? code : '', departement? ? departement_code_and_name : '']
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end
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def departement_name
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APIGeoService.departement_name(code_departement)
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end
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def departement_code_and_name
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"#{code_departement} – #{departement_name}"
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end
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def departement
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{ code: code_departement, name: departement_name }
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end
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def departement?
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code_departement.present?
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end
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def code?
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code.present?
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end
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def code_postal?
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code_postal.present?
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end
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def code_postal=(value)
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super(value&.gsub(/[[:space:]]/, ''))
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end
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alias postal_code code_postal
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def name
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if code?
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APIGeoService.commune_name(code_departement, code).presence || safe_to_s
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else
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safe_to_s
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end
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end
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def to_s
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if code?
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name = APIGeoService.commune_name(code_departement, code)
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name.present? ? "#{name} (#{code_postal})" : safe_to_s
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else
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safe_to_s
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end
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end
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def code
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external_id
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end
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def selected
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code
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end
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def communes
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if code_postal?
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APIGeoService.communes_by_postal_code(code_postal)
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else
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[]
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end
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end
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def value=(code)
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if code.blank? || !code_postal?
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self.code_departement = nil
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self.external_id = nil
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super(nil)
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else
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commune = communes.find { _1[:code] == code }
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if commune.present?
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self.code_departement = commune[:departement_code]
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self.external_id = commune[:code]
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super(commune[:name])
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else
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self.code_departement = nil
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self.external_id = nil
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super(nil)
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end
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end
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end
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def html_label?
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false
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end
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def legend_label?
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true
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end
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def dsfr_champ_container
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:fieldset
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end
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private
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def safe_to_s
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value.present? ? value.to_s : ''
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end
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def on_code_postal_change
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if code_postal_changed?
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if communes.one?
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self.value = communes.first[:code]
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else
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self.value = nil
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end
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end
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end
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end
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