Class: Osrs::Stats

Inherits:
Object
  • Object
show all
Defined in:
lib/osrshighscores/stats.rb

Constant Summary collapse

@@skills = 
%w(Overall Attack Defence Strength
Hitpoints Ranged Prayer Magic
Cooking Woodcutting Fletching Fishing
Firemaking Crafting Smithing Mining
Herblore Agility Thieving Slayer
Farming Runecrafting Hunter Construction)

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(raw_stats) ⇒ Stats

Returns a new instance of Stats.



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# File 'lib/osrshighscores/stats.rb', line 12

def initialize raw_stats
  @raw_stats = raw_stats
  parse_stats
end

Instance Attribute Details

#stats ⇒ Object

Returns the value of attribute stats.



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# File 'lib/osrshighscores/stats.rb', line 3

def stats
  @stats
end

Instance Method Details

#[](skill) ⇒ Object 



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# File 'lib/osrshighscores/stats.rb', line 50

def [] skill
  skill = skill.to_s.capitalize
  raise "non-existant skill lookup" unless @@skills.index(skill)

  stats[@@skills.index(skill)]
end

#parse_stats ⇒ Object 



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# File 'lib/osrshighscores/stats.rb', line 21

def parse_stats
  validate_raw_stats

  @stats = []
  @raw_stats.take(24).each do |line|
    raise "malformed raw stats" unless line =~ /\d+,\d+,\d+/
    stat = line.split(",").map(&:to_i)

    class << stat
      def method_missing name, *args
        case name
        when :rank
          return self[0]
        when :level
          return self[1]
        when :xp
          return self[2]
        end
      end
    end

    @stats << stat
  end
end

#skill_names ⇒ Object 



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# File 'lib/osrshighscores/stats.rb', line 46

def skill_names
  @@skills
end

#validate_raw_stats ⇒ Object 



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# File 'lib/osrshighscores/stats.rb', line 17

def validate_raw_stats
  raise "incorrect input length" unless @raw_stats.length == 39
end