Class: Hero

Inherits:
Object
  • Object
show all
Defined in:
lib/ow_heroes_roster/hero.rb

Constant Summary collapse

@@all = 
[]

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, path) ⇒ Hero

Returns a new instance of Hero.



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# File 'lib/ow_heroes_roster/hero.rb', line 11

def initialize(name, path)
  @name = name
  @url = "https://playoverwatch.com#{path}"
  @@all << self
end

Instance Attribute Details

#abilities ⇒ Object

Returns the value of attribute abilities.



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# File 'lib/ow_heroes_roster/hero.rb', line 7

def abilities
  @abilities
end

#biography ⇒ Object

Returns the value of attribute biography.



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# File 'lib/ow_heroes_roster/hero.rb', line 7

def biography
  @biography
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/ow_heroes_roster/hero.rb', line 7

def name
  @name
end

#overview ⇒ Object

Returns the value of attribute overview.



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# File 'lib/ow_heroes_roster/hero.rb', line 7

def overview
  @overview
end

#path ⇒ Object

Returns the value of attribute path.



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# File 'lib/ow_heroes_roster/hero.rb', line 7

def path
  @path
end

#quote ⇒ Object

Returns the value of attribute quote.



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# File 'lib/ow_heroes_roster/hero.rb', line 7

def quote
  @quote
end

#role ⇒ Object

Returns the value of attribute role.



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# File 'lib/ow_heroes_roster/hero.rb', line 7

def role
  @role
end

#url ⇒ Object

Returns the value of attribute url.



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# File 'lib/ow_heroes_roster/hero.rb', line 7

def url
  @url
end

Class Method Details

.all ⇒ Object 



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# File 'lib/ow_heroes_roster/hero.rb', line 81

def self.all
  @@all
end

.find_by_name(name) ⇒ Object 



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# File 'lib/ow_heroes_roster/hero.rb', line 17

def self.find_by_name(name)
  self.all.find{|hero| hero.name == name}
end

Instance Method Details

#display_information ⇒ Object

display hero details



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# File 'lib/ow_heroes_roster/hero.rb', line 55

def display_information
  get_details(url)
  puts "\n--------------------------------".colorize(:yellow)
  print "\n**".colorize(:magenta)
  print " #{self.name.upcase}".colorize(:white)
  puts  " **".colorize(:magenta)
  puts "\n--------------------------------".colorize(:yellow)
  puts "\nROLE: #{self.role}".colorize(:yellow)
  puts "--------------------------------".colorize(:magenta)
  puts "OVERVIEW:".colorize(:yellow)
  puts "#{self.overview}".colorize(:white)
  puts "--------------------------------".colorize(:magenta)
  puts "ABILITIES:\n".colorize(:yellow)
  self.abilities.each do |ability|
    puts "*#{ability[:ability]}: #{ability[:description]}".colorize(:white)
  end
  puts "--------------------------------".colorize(:magenta)
  puts "BIOGRAPHY:\n".colorize(:yellow)
  self.biography.each_value {|value| puts "\t*#{value}".colorize(:white) }
  puts "\n--------------------------------".colorize(:magenta)
  if self.quote != ""
    puts "QUOTE: #{self.quote}".colorize(:yellow)
    puts "--------------------------------".colorize(:magenta)
  end
end

#get_details(index_url) ⇒ Object

get details by scraping hero page



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# File 'lib/ow_heroes_roster/hero.rb', line 22

def get_details(index_url)
  html = open(index_url)
  doc = Nokogiri::HTML(html)

  #role
  @role = doc.css(".hero-detail-role-name").text

  #overview
  @overview = doc.css("#overview .hero-detail-description").text

  #abilities
  @abilities = []
  doc.css(".hero-ability").each do |ability|
    hero_ability = ability.css(".hero-ability-descriptor .h5").text
    hero_description = ability.css(".hero-ability-descriptor p").text
    @abilities << {ability: hero_ability, description: hero_description}
  end

  #biography
  @biography = {}
  doc.css("#story .hero-bio").each do |info|
    hero_real_name = info.css(".name .hero-bio-copy").text
    hero_occupation = info.css(".occupation .hero-bio-copy").text
    hero_base = info.css(".base .hero-bio-copy").text
    hero_affiliation = info.css(".affiliation").text
    @biography = {real_name: hero_real_name, occupation: hero_occupation, base: hero_base, affiliation: hero_affiliation}
  end

  #quote
  @quote = doc.css("#story p.h4").text
end