vinnicc/dota

module Dota
  module API
    class Match
      class Player < BasicPlayer
        # See https://wiki.teamfortress.com/wiki/WebAPI/GetMatchHistory#Player_Slot
        SLOT_GAP = 128

        def slot
          slot = raw["player_slot"]
          slot -= SLOT_GAP if slot >= SLOT_GAP
          slot + 1
        end

        def status
          STATUS[raw["leaver_status"]]
        end

        def deaths
          raw["deaths"]
        end

        def gold_spent
          raw["gold_spent"]
        end

        def hero_damage
          raw["hero_damage"]
        end

        def tower_damage
          raw["tower_damage"]
        end

        def hero_healing
          raw["hero_healing"]
        end

        def additional_units
          raw["additional_units"] ?
            raw["additional_units"].map { |unit| Unit.new(unit["unitname"], extract_items_from(unit)) } :
            []
        end

        def ability_upgrades
          raw["ability_upgrades"] ?
            raw["ability_upgrades"].map { |ability_upgrade| AbilityUpgrade.new(ability_upgrade) } :
            []
        end

        def items
          extract_items_from raw
        end

        private

        def extract_items_from(obj)
          (0..5).map { |i| Item.new(obj["item_#{i}"]) }
        end
      end
    end
  end
end