41 lines
683 B
Ruby
41 lines
683 B
Ruby
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class UserGeometry
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alias :read_attribute_for_serialization :send
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def initialize(json_latlngs)
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@json_latlngs = json_latlngs
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end
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def value
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to_geo_json(@json_latlngs)
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end
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def type_de_champ
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{
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id: -1,
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libelle: 'user_geometry',
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type_champ: 'user_geometry',
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order_place: -1,
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descripton: ''
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}
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end
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private
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def to_geo_json(json_latlngs)
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json = JSON.parse(json_latlngs)
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coordinates = json.map do |lat_longs|
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outbounds = lat_longs.map do |lat_long|
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[lat_long['lng'], lat_long['lat']]
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end
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[outbounds]
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end
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{
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type: 'MultiPolygon',
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coordinates: coordinates
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}
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end
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end
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