dawarich/app/services/google_maps/records_parser.rb

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Ruby
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2024-05-18 09:00:44 -04:00
# frozen_string_literal: true
class GoogleMaps::RecordsParser
attr_reader :import
def initialize(import)
@import = import
end
def call
points_data = parse_json
points = 0
points_data.each do |point_data|
next if Point.exists?(timestamp: point_data[:timestamp])
Point.create(
latitude: point_data[:latitude],
longitude: point_data[:longitude],
timestamp: point_data[:timestamp],
raw_data: point_data[:raw_data],
topic: 'Google Maps Timeline Export',
tracker_id: 'google-maps-timeline-export',
import_id: import.id
)
points += 1
end
doubles = points_data.size - points
processed = points + doubles
{ raw_points: points_data.size, points:, doubles:, processed: }
end
private
def parse_json
import.raw_data['locations'].map do |record|
{
latitude: record['latitudeE7'].to_f / 10**7,
longitude: record['longitudeE7'].to_f / 10**7,
timestamp: DateTime.parse(record['timestamp']).to_i,
raw_data: record
}
end.reject(&:blank?)
end
end