Class: Ubr::App

Inherits:
Object
  • Object
show all
Defined in:
lib/ubr/app.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ App

Returns a new instance of App.



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# File 'lib/ubr/app.rb', line 12

def initialize(options)
  @options = options
  @client  = API.new
end

Class Method Details

.run!(options) ⇒ Object 



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# File 'lib/ubr/app.rb', line 8

def self.run!(options)
  new(options).run!
end

Instance Method Details

#get_available_products ⇒ Object 



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# File 'lib/ubr/app.rb', line 48

def get_available_products
  @client.get('/products', @options[:pickup].to_h)[:products]
end

#get_estimate_for(product:) ⇒ Object 



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# File 'lib/ubr/app.rb', line 78

def get_estimate_for(product:)
  @client.post('requests/estimate',
    product_id:      product[:product_id],
    start_latitude:  @options[:pickup].latitude,
    start_longitude: @options[:pickup].longitude,
    end_latitude:    @options[:dropoff].latitude,
    end_longitude:   @options[:dropoff].longitude,
  )
end

#print_estimate(estimate) ⇒ Object 



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# File 'lib/ubr/app.rb', line 52

def print_estimate(estimate)
  if estimate[:pickup_estimate]
    puts "Pickup in #{estimate[:pickup_estimate]} minutes."
    puts "Estimation:"

    distance_estimate = estimate[:trip][:distance_estimate]
    distance_unit = estimate[:trip][:distance_unit].pluralize(distance_estimate)
    puts "- Distance: #{distance_estimate} #{distance_unit}"

    pickup_time = estimate[:pickup_estimate].minutes.from_now
    puts "- Pickup #{pickup_time.to_s :time}"

    dropoff_time = pickup_time + estimate[:trip][:duration_estimate].seconds
    puts "- Dropoff #{dropoff_time.to_s :time}"

    surge_x = if estimate[:price][:surge_multiplier] == 1.0
                'no'
              else
                "#{estimate[:price][:surge_multiplier]}"
              end
    puts "- Price: #{estimate[:price][:display]} (#{surge_x} surge)"
  else
    puts "None available."
  end
end

#request_uber!(product:, surge_confirmation_id:) ⇒ Object 



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# File 'lib/ubr/app.rb', line 88

def request_uber!(product:, surge_confirmation_id:)
  @client.post('requests',
    product_id:      product[:product_id],
    start_latitude:  @options[:pickup].latitude,
    start_longitude: @options[:pickup].longitude,
    end_latitude:    @options[:dropoff].latitude,
    end_longitude:   @options[:dropoff].longitude,
    surge_confirmation_id: surge_confirmation_id,
  )
end

#run! ⇒ Object 



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# File 'lib/ubr/app.rb', line 17

def run!

  print 'Searching for available Ubers...'
  products = get_available_products
  product = pick_or_choose(products,
    title: 'Available Ubers',
    pick: method(:product_preselected?),
    display: method(:product_description),
  )

  estimate = nil

  loop do
    print 'Getting the ETA...'
    estimate = get_estimate_for(product: product)
    puts
    print_estimate estimate
    break if confirm? "Do you want to request an #{product[:display_name]}?"
    print_separator
  end

  surge_confirmation_id = nil
  if estimate[:surge_confirmation_id] and confirm? "Do you accept the surge?"
    surge_confirmation_id = estimate[:surge_confirmation_id]
  end

  request_uber!(product: product, surge_confirmation_id: surge_confirmation_id)
  puts "Done! Please check your phone."

end