Class: ExtraSpace::Facility

Inherits:
Object
  • Object
show all
Defined in:
lib/extraspace/facility.rb

Overview

A facility (address + geocode + prices) on extraspace.com.

e.g. www.extraspace.com/storage/facilities/us/alabama/auburn/3264/

Constant Summary collapse

DEFAULT_EMAIL = 
'info@extraspace.com'
DEFAULT_PHONE = 
'1-855-518-1443'
SITEMAP_URL = 
'https://www.extraspace.com/facility-sitemap.xml'

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(id:, url:, name:, address:, geocode:, phone: DEFAULT_PHONE, email: DEFAULT_EMAIL, prices: []) ⇒ Facility

Returns a new instance of Facility.

Parameters:

  • id (String)
  • url (String)
  • name (String)
  • address (Address)
  • geocode (Geocode)
  • phone (String) (defaults to: DEFAULT_PHONE)
  • email (String) (defaults to: DEFAULT_EMAIL)
  • prices (Array<Price>) (defaults to: []) 


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# File 'lib/extraspace/facility.rb', line 131

def initialize(id:, url:, name:, address:, geocode:, phone: DEFAULT_PHONE, email: DEFAULT_EMAIL, prices: [])
  @id = id
  @url = url
  @name = name
  @address = address
  @geocode = geocode
  @phone = phone
  @email = email
  @prices = prices
end

Instance Attribute Details

#address ⇒ Address

Returns:



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# File 'lib/extraspace/facility.rb', line 35

def address
  @address
end

#email ⇒ String

Returns:

  • (String) 


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# File 'lib/extraspace/facility.rb', line 31

def email
  @email
end

#geocode ⇒ Geocode

Returns:



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# File 'lib/extraspace/facility.rb', line 39

def geocode
  @geocode
end

#id ⇒ String

Returns:

  • (String) 


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# File 'lib/extraspace/facility.rb', line 15

def id
  @id
end

#name ⇒ String

Returns:

  • (String) 


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# File 'lib/extraspace/facility.rb', line 23

def name
  @name
end

#phone ⇒ String

Returns:

  • (String) 


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# File 'lib/extraspace/facility.rb', line 27

def phone
  @phone
end

#prices ⇒ Array<Price>

Returns:



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# File 'lib/extraspace/facility.rb', line 43

def prices
  @prices
end

#url ⇒ String

Returns:

  • (String) 


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# File 'lib/extraspace/facility.rb', line 19

def url
  @url
end

Class Method Details

.crawl ⇒ Object 



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# File 'lib/extraspace/facility.rb', line 108

def self.crawl
  sitemap.links.each do |link|
    url = link.loc

    facility = fetch(url:)
    puts facility.text

    facility.prices.each do |price|
      puts price.text
    end

    puts
  end
end

.fetch(url:) ⇒ Facility

Parameters:

  • url (String)

Returns:



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# File 'lib/extraspace/facility.rb', line 53

def self.fetch(url:)
  document = Crawler.html(url:)
  parse(url:, document:)
end

.parse(url:, document:) ⇒ Facility

Parameters:

  • url (String)
  • document (Nokogiri::HTML::Document)

Returns:



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# File 'lib/extraspace/facility.rb', line 62

def self.parse(url:, document:)
  data = parse_next_data(document: document)
  page_data = data.dig('props', 'pageProps', 'pageData', 'data')
  store_data = page_data.dig('facilityData', 'data', 'store')
  id = store_data['number']
  name = store_data['name']

  address = parse_address(data: store_data)
  geocode = parse_geocode(data: store_data)
  prices = parse_prices(data: page_data)

  new(id:, url:, name:, address:, geocode:, prices:)
end

.parse_address(data:) ⇒ Address

Parameters:

  • data (Hash)

Returns:



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# File 'lib/extraspace/facility.rb', line 78

def self.parse_address(data:)
  Address.parse(data: data['address'])
end

.parse_geocode(data:) ⇒ Geocode

Parameters:

  • data (Hash)

Returns:



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# File 'lib/extraspace/facility.rb', line 84

def self.parse_geocode(data:)
  Geocode.parse(data: data['geocode'])
end

.parse_next_data(document:) ⇒ Hash

Parameters:

  • document (Nokogiri::HTML::Document)

Returns:

  • (Hash)

Raises:

  • (ParseError) 


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# File 'lib/extraspace/facility.rb', line 104

def self.parse_next_data(document:)
  JSON.parse(document.at('#__NEXT_DATA__').text)
end

.parse_prices(data:) ⇒ Array<Price>

Parameters:

  • entries (Array<Hash>)

Returns:



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# File 'lib/extraspace/facility.rb', line 91

def self.parse_prices(data:)
  unit_classes = data.dig('unitClasses', 'data', 'unitClasses')

  unit_classes
    .reject { |price_data| price_data.dig('availability', 'available')&.zero? }
    .map { |price_data| Price.parse(data: price_data) }
end

.sitemap ⇒ Sitemap

Returns:



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# File 'lib/extraspace/facility.rb', line 46

def self.sitemap
  Sitemap.fetch(url: SITEMAP_URL)
end

Instance Method Details

#inspect ⇒ String

Returns:

  • (String) 


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# File 'lib/extraspace/facility.rb', line 143

def inspect
  props = [
    "id=#{@id.inspect}",
    "url=#{@url.inspect}",
    "address=#{@address.inspect}",
    "geocode=#{@geocode.inspect}",
    "phone=#{@phone.inspect}",
    "email=#{@email.inspect}",
    "prices=#{@prices.inspect}"
  ]
  "#<#{self.class.name} #{props.join(' ')}>"
end

#text ⇒ String

Returns:

  • (String) 


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# File 'lib/extraspace/facility.rb', line 157

def text
  "#{@id} | #{@name} | #{@phone} | #{@email} | #{@address.text} | #{@geocode.text}"
end