Class: Sistrix::Keyword::Us

Inherits:
Object
  • Object
show all
Includes:
Base
Defined in:
lib/sistrix/keyword/us.rb

Defined Under Namespace

Classes: Record

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Base

#base_uri, #fetch, #method_name

Constructor Details

#initialize(options = {}) ⇒ Us

Returns a new instance of Us.



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# File 'lib/sistrix/keyword/us.rb', line 11

def initialize(options = {})
  @options = {
    'kw' => nil,
    'date' => 'today',
    'api_key' => Sistrix.config.api_key,
  }.merge(options)

  if Sistrix.config.proxy
    RestClient.proxy = Sistrix.config.proxy
  end
end

Instance Attribute Details

#credits ⇒ Object (readonly)

Returns the value of attribute credits.



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# File 'lib/sistrix/keyword/us.rb', line 9

def credits
  @credits
end

#date ⇒ Object (readonly)

Returns the value of attribute date.



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# File 'lib/sistrix/keyword/us.rb', line 9

def date
  @date
end

#results ⇒ Object (readonly)

Returns the value of attribute results.



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# File 'lib/sistrix/keyword/us.rb', line 9

def results
  @results
end

Instance Method Details

#call(options = {}) ⇒ Object 



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# File 'lib/sistrix/keyword/us.rb', line 23

def call(options = {})
  data = fetch(options)

  @credits = data.xpath('/response/credits').first['used'].to_i
  @date    = Time.parse(data.xpath('/response/date').first.to_s)

  @results = []
  data.xpath('/response/answer/result').each do |r|
    @results << Record.new(r)
  end

  self
end