74 lines
2 KiB
Ruby
74 lines
2 KiB
Ruby
class Users::CarteController < UsersController
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before_action only: [:show] do
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authorized_routes? self.class
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end
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def show
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@dossier = current_user_dossier
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rescue ActiveRecord::RecordNotFound
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flash.alert = t('errors.messages.dossier_not_found')
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redirect_to url_for(root_path)
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end
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def save
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geo_json = clean_json_latlngs(params[:selection])
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dossier = current_user_dossier
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dossier.quartier_prioritaires.each(&:destroy)
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dossier.cadastres.each(&:destroy)
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if geo_json.present?
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ModuleApiCartoService.save_qp!(dossier, geo_json)
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ModuleApiCartoService.save_cadastre!(dossier, geo_json)
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end
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dossier.update!(json_latlngs: geo_json)
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redirect_to brouillon_dossier_path(dossier)
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end
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def zones
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@dossier = current_user_dossier
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@data = {}
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geo_json = JSON.parse(params.required(:selection))
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if geo_json.first == ["error", "TooManyPolygons"]
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@error = true
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else
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if @dossier.procedure.module_api_carto.quartiers_prioritaires?
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quartiers_prioritaires = ModuleApiCartoService.generate_qp(geo_json).values
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@dossier.quartier_prioritaires.build(quartiers_prioritaires)
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@data[:quartiersPrioritaires] = quartiers_prioritaires
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end
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if @dossier.procedure.module_api_carto.cadastre?
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cadastres = ModuleApiCartoService.generate_cadastre(geo_json)
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@dossier.cadastres.build(cadastres)
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@data[:cadastres] = cadastres
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end
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end
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end
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def self.route_authorization
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{
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states: [Dossier.states.fetch(:brouillon), Dossier.states.fetch(:en_construction)],
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api_carto: true
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}
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end
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private
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def clean_json_latlngs(json_latlngs)
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# a polygon must contain at least 4 points
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# https://tools.ietf.org/html/rfc7946#section-3.1.6
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if json_latlngs.present?
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multipolygone = JSON.parse(json_latlngs)
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multipolygone.reject! { |polygone| polygone.count < 4 }
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if multipolygone.present?
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multipolygone.to_json
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end
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end
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end
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end
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