Class: EmployMe::Parser::Location::Strategies::PatternMatch

Inherits:
Object
  • Object
show all
Defined in:
lib/employ_me/parser/location/strategies/pattern_match.rb

Class Method Summary collapse

Class Method Details

.perform(root_node) ⇒ Object

Return [state code, city name, state name]



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# File 'lib/employ_me/parser/location/strategies/pattern_match.rb', line 7

def self.perform(root_node)
  tree = [root_node]

  # Depth First Search
  while tree.size > 0
    curr_node = tree.shift

    if curr_node.children.all? { |child| child.name == "comment" || child.name == 'text' }
      curr_node_text = curr_node.text

      # Remote Jobs
      regex = Regexp.new('Remote', Regexp::IGNORECASE)
      return ['REMOTE', nil, nil] if regex.match(curr_node_text)

      regex = Regexp.new('US & Canada Remote', Regexp::IGNORECASE)
      return ['REMOTE', nil, nil] if regex.match(curr_node_text)

      # San Francisco, CA Jobs
      regex = Regexp.new('San Francisco, CA', Regexp::IGNORECASE)
      return ['CA', 'San Francisco', 'CA'] if regex.match(curr_node_text)

      regex = Regexp.new('San Francisco', Regexp::IGNORECASE)
      return ['CA', 'San Francisco', 'CA'] if regex.match(curr_node_text)

      # San Mateo, CA Jobs
      regex = Regexp.new('San Mateo, CA', Regexp::IGNORECASE)
      return ['CA', 'San Mateo', 'CA'] if regex.match(curr_node_text)

      # Boca Raton, FL Jobs
      regex = Regexp.new('Boca Raton, FL', Regexp::IGNORECASE)
      return ['FL', 'Boca Raton', 'FL'] if regex.match(curr_node_text)

      regex = Regexp.new('Boca Raton, Florida', Regexp::IGNORECASE)
      return ['FL', 'Boca Raton', 'FL'] if regex.match(curr_node_text)

      regex = Regexp.new('Boca Raton, Florida, United States', Regexp::IGNORECASE)
      return ['FL', 'Boca Raton', 'FL'] if regex.match(curr_node_text)

      # Raleigh, NC Jobs
      regex = Regexp.new('Raleigh, NC', Regexp::IGNORECASE)
      return ['NC', 'Raleigh', 'NC'] if regex.match(curr_node_text)

      # New York, NY Jobs
      regex = Regexp.new('New York, NY', Regexp::IGNORECASE)
      return ['NY', 'New York', 'NY'] if regex.match(curr_node_text)

      regex = Regexp.new('New York, New York', Regexp::IGNORECASE)
      return ['NY', 'New York', 'NY'] if regex.match(curr_node_text)

      regex = Regexp.new('New York, New York, United States', Regexp::IGNORECASE)
      return ['NY', 'New York', 'NY'] if regex.match(curr_node_text)

      regex = Regexp.new('New York Office', Regexp::IGNORECASE)
      return ['NY', 'New York', 'NY'] if regex.match(curr_node_text)

      # Seattle, WA Jobs
      regex = Regexp.new('Seattle, WA', Regexp::IGNORECASE)
      return ['WA', 'Seattle', 'WA'] if regex.match(curr_node_text)

      regex = Regexp.new('Seattle, Washington', Regexp::IGNORECASE)
      return ['WA', 'Seattle', 'WA'] if regex.match(curr_node_text)

      regex = Regexp.new('Seattle, Washington, United States', Regexp::IGNORECASE)
      return ['WA', 'Seattle', 'WA'] if regex.match(curr_node_text)
    end

    tree.concat(curr_node.children)
  end

  nil
end