Class: Sutazekarate::Category

Inherits:
Object
  • Object
show all
Includes:
ActiveModel::Attributes, ActiveModel::Model, ActiveModel::Serializers::JSON, Concurrent::Async, Logging
Defined in:
lib/sutazekarate/category.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Logging

#logger

Class Method Details

.build(data) ⇒ Object 



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# File 'lib/sutazekarate/category.rb', line 114

def self.build(data)
  detail_element = Nokogiri::HTML5.fragment(data['detail'])
  id = Addressable::URI.parse(detail_element.search('a').first.attr('href')).query_values['k']
  category_element = Nokogiri::HTML5.fragment(data['kategoria'])
  category_span_elements = category_element.search('span')
  name_raw = category_span_elements[0].text.strip
  gender = :unknown
  if category_span_elements[0].attr('class').include?('classzeny')
    gender = :female
  end
  if category_span_elements[0].attr('class').include?('classmuzi')
    gender = :male
  end
  name_match = name_raw.match(/^([^(\/]+?)\s*(?:\(([^)]+)\))?\s*(?:\/([^\/]+)\/)?$/)
  name = name_match[1]
  duration = name_match[3]
  detail_element = category_span_elements[1]
  location = nil
  location_color = nil
  time_range = nil
  if detail_element
    location_color = detail_element.attr('class').match(/c-(\w+)/)[1]
    detail_match = detail_element.text.strip.match(/(.+) \/(.+) - (.+)\//)

    location = detail_match[1]
    time_range = Time.zone.parse(detail_match[2])..Time.zone.parse(detail_match[3])
  end
  discipline = Nokogiri::HTML5.fragment(data['disciplina']).text.strip

  new(
    id:,
    position: data['pc'],
    name:,
    gender:,
    discipline:,
    duration:,
    location:,
    location_color:,
    time_range:,
  )
end

Instance Method Details

#competitors ⇒ Object 



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# File 'lib/sutazekarate/category.rb', line 32

def competitors
  @competitors ||= begin
    logger.debug("Fetching competitors for category #{id}")
    response = HTTP.get("https://www.sutazekarate.sk/ajax/av_kategoriazoz.php?kategoria=#{id}&order=asc&limit=1000&offset=0")
    rows = JSON.parse(response.body.to_s)
    rows.map do |row|
      Competitor.build(row)
    end
  end
end

#ladder ⇒ Object 



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# File 'lib/sutazekarate/category.rb', line 43

def ladder
  @ladder ||= begin
    logger.debug("Fetching ladder for category #{id}")
    response = HTTP.get("https://www.sutazekarate.sk/sutaze_kategoriarozl.php?k=#{id}")
    html = Nokogiri::HTML5(response.body.to_s)

    export_element = html.search('a').find do |elem|
      elem.attr('href').start_with?('pdf_rozlosovanieexport.php')
    end
    export_url = "https://www.sutazekarate.sk/#{export_element.attr('href')}"

    stages = []

    stage_index = 0
    loop do
      stage_element = html.search(".stlpecn.posun#{stage_index}").first
      unless stage_element
        break
      end

      pairs = stage_element.search('.obalao').map.with_index do |pair_element, pair_index|
        competitors = pair_element.search('.okienkopavukR').map do |competitor_element|
          id_element = competitor_element.search('#sutaziaci').first
          unless id_element
            next nil
          end

          id = competitor_element.search('#sutaziaci').first.attr('value')
          name = competitor_element.search('.meno').text.strip
          club = competitor_element.search('.klub').text.strip

          Competitor.new(
            id: id,
            name: name,
            club: Club.new(name: club),
          )
        end

        Pair.new(
          index: pair_index,
          competitor1: competitors[0],
          competitor2: competitors[1],
        )
      end

      stages << Stage.new(
        index: stage_index,
        pairs:,
      )

      stage_index += 1
    end

    Ladder.new(
      export_url:,
      stages:,
    )
  end
end

#preload ⇒ Object 



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# File 'lib/sutazekarate/category.rb', line 103

def preload
  [
    async.competitors,
    async.ladder,
  ]
end

#preload! ⇒ Object 



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# File 'lib/sutazekarate/category.rb', line 110

def preload!
  preload.map(&:value)
end

#serializable_hash(options = nil) ⇒ Object 



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# File 'lib/sutazekarate/category.rb', line 20

def serializable_hash(options = nil)
  super.merge(time_begin:, time_end:).except('time_range')
end

#time_begin ⇒ Object 



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# File 'lib/sutazekarate/category.rb', line 24

def time_begin
  time_range&.begin
end

#time_end ⇒ Object 



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# File 'lib/sutazekarate/category.rb', line 28

def time_end
  time_range&.end
end