77 lines
1.7 KiB
Ruby
77 lines
1.7 KiB
Ruby
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class DataSources::CommuneController < ApplicationController
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def search
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if params[:q].present? && params[:q].length > 1
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response = fetch_results
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if response.success?
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results = JSON.parse(response.body, symbolize_names: true)
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render json: format_results(results)
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else
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render json: []
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end
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else
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render json: []
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end
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end
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private
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def fetch_results
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if postal_code?(params[:q])
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fetch_by_postal_code(params[:q])
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else
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fetch_by_name(params[:q])
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end
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end
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def fetch_by_name(name)
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Typhoeus.get("#{API_GEO_URL}/communes", params: {
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type: 'commune-actuelle,arrondissement-municipal',
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nom: name,
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boost: 'population',
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limit: 20
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})
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end
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def fetch_by_postal_code(postal_code)
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Typhoeus.get("#{API_GEO_URL}/communes", params: {
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type: 'commune-actuelle,arrondissement-municipal',
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codePostal: postal_code,
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boost: 'population',
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limit: 10
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})
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end
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def postal_code?(string)
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string.match?(/\A[-+]?\d+\z/) ? true : false
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end
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def format_results(results)
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results.reject(&method(:code_metropole?)).flat_map do |result|
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item = {
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name: result[:nom].tr("'", '’'),
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code: result[:code],
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epci_code: result[:codeEpci],
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departement_code: result[:codeDepartement]
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}.compact
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if result[:codesPostaux].present?
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result[:codesPostaux].map { item.merge(postal_code: _1) }
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else
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[item]
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end.map do |item|
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{
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label: "#{item[:name]} (#{item[:postal_code]})",
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value: item[:code],
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data: item[:postal_code]
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}
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end
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end
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end
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def code_metropole?(result)
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result[:code].in?(['75056', '13055', '69123'])
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end
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end
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