66 lines
1.5 KiB
Ruby
66 lines
1.5 KiB
Ruby
# Copyright (C) 2012-2021 Zammad Foundation, http://zammad-foundation.org/
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# Perform geo data lookup on user changes.
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module User::PerformsGeoLookup
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extend ActiveSupport::Concern
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included do
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before_create :user_check_geo_location
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before_update :user_check_geo_location
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end
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private
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def user_check_geo_location
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location = %w[address street zip city country]
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# check if geo update is needed based on old/new location
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if id
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current = User.find_by(id: id)
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return if !current
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current_location = {}
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location.each do |item|
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current_location[item] = current[item]
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end
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end
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# get full address
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next_location = {}
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location.each do |item|
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next_location[item] = attributes[item]
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end
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# return if address hasn't changed and geo data is already available
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return if (current_location == next_location) && preferences['lat'] && preferences['lng']
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# geo update
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user_update_geo_location
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end
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def user_update_geo_location
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address = ''
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location = %w[address street zip city country]
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location.each do |item|
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next if attributes[item].blank?
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if address.present?
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address += ', '
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end
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address += attributes[item]
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end
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# return if no address is given
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return if address.blank?
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# lookup
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latlng = Service::GeoLocation.geocode(address)
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return if !latlng
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# store data
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preferences['lat'] = latlng[0]
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preferences['lng'] = latlng[1]
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end
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end
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