Class: Lita::Handlers::OnewheelHalfstaff

Inherits:
Handler
  • Object
show all
Defined in:
lib/lita/handlers/onewheel_halfstaff.rb

Instance Method Summary collapse

Instance Method Details

#does_today_match_date_range(month_start, day_start, month_end, day_end, current_year) ⇒ Object 



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# File 'lib/lita/handlers/onewheel_halfstaff.rb', line 78

def does_today_match_date_range(month_start, day_start, month_end, day_end, current_year)
  start_time = DateTime::parse("#{month_start} #{day_start} #{current_year} 00:00")
  end_time = DateTime::parse("#{month_end} #{day_end} #{current_year} 23:59")
  return (start_time..end_time).include? Time.now
end

#get_flag_data ⇒ Object 



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# File 'lib/lita/handlers/onewheel_halfstaff.rb', line 30

def get_flag_data
  flag_html = RestClient.get 'http://www.flagsexpress.com/HalfStaff_s/1852.htm'
  results = []
  noko_flag = Nokogiri::HTML flag_html
  noko_flag.css('a').each do |a_tag|
    if a_tag['href'].match /http\:\/\/www\.flagsexpress\.com\/Articles\.asp\?ID\=/i
      if is_at_half_staff(a_tag.text)
        pieces = a_tag.text.split(/ - /)
        Lita.logger.info 'Returning flag data'
        results.push "#{pieces[1]} - #{pieces[2]} - #{a_tag['href']}"
      end
    end
  end
  results
end

#get_flag_status(response) ⇒ Object 



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# File 'lib/lita/handlers/onewheel_halfstaff.rb', line 17

def get_flag_status(response)
  flag_data = get_flag_data
  if flag_data.empty?
    Lita.logger.info 'No flag match for today.'
    response.reply ["Everything's cool, yo.", 'No half staff known.'].sample
  else
    Lita.logger.info 'Got a match on the flag.'
    flag_data.each do |reply|
      response.reply reply
    end
  end
end

#get_history(response) ⇒ Object 



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# File 'lib/lita/handlers/onewheel_halfstaff.rb', line 84

def get_history(response)
  response.reply 'https://en.wikipedia.org/wiki/Half-mast'
end

#is_at_half_staff(text) ⇒ Object 



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# File 'lib/lita/handlers/onewheel_halfstaff.rb', line 46

def is_at_half_staff(text)
  half_staff = false
  pieces = text.split(/ - /)
  current_year = Date::today.year
  if pieces[0].match(/#{current_year}/)
    Lita.logger.info "Checking for flag date match on #{text}"
    if date_matches = pieces[0].match(/(\w+\s+\d+,\s+\d+)/)   # February 26, 2016
      # Lita.logger.info 'Standard'
      # Lita.logger.info date_matches[1]
      date = Date::parse(date_matches[1])
      half_staff = date == Date::today
    elsif date_matches = pieces[0].match(/(\w+)\s+(\d+)-(\d+)/)   # March 5-11, 2016
      # Lita.logger.info 'Date range'
      month = date_matches[1]
      day_start = date_matches[2]
      day_end = date_matches[3]
      half_staff = does_today_match_date_range(month, day_start, month, day_end, current_year)
    elsif date_matches = pieces[0].match(/(\w+)\s+(\d+) until sunset \w+, (\w+)\s+(\d+)/i)   # May 3 until sunset Sunday, December 12
      # Lita.logger.info 'until sunset'
      start_month = date_matches[1]
      start_day = date_matches[2]
      end_month = date_matches[3]
      end_day = date_matches[4]
      half_staff = does_today_match_date_range(start_month, start_day, end_month, end_day, current_year)
    else
      Lita.logger.info "Couldn't match #{pieces[0]}"
    end
  end

  half_staff
end