Contents

require "eve/base"

class Eve::SkillQueue < Eve::Base
  include Blinkenstein::Logging

  attr_reader :expire_time

  def initialize
    @expire_time = Time.now - 1
  end

  def hours_left
    refresh

    return ((end_time - current_time) * 24).to_i if end_time 

    if empty?
      info "Skill Queue is empty..."
      return 0
    end

    if paused?
      info "Skill Queue is paused..."
      return 0
    end


    if blocked?
      info "Couldn't fetch updates: API is blocked."
      return -1 
    end

  rescue => e
    error "Couldn't fetch updates: #{e}"
    -1
  end

  def paused?
    return false if blocked?

    last_skill.fetch("endTime", false) == "" 
  end

  def blocked?
    @response.fetch("eveapi", {}).fetch("error", false)
  end

  def empty?
    return false if blocked?

    last_skill.empty?
  end

  def last_skill
    @last_skill ||= Array[@response.fetch("eveapi", {}).fetch("result", {}).fetch("rowset", {}).fetch("row", {})].flatten.last
  end

  def current_time 
    parse_date(@response.fetch("eveapi", {}).fetch("currentTime", {}))
  end

  def cached_until
    parse_date(@response.fetch("eveapi", {}).fetch("cachedUntil", {}))
  end

  def end_time
    parse_date(last_skill.fetch("endTime", ""))
  end

  def update_cache
    if current_time && cached_until
      @expire_time = Time.now + ((cached_until - current_time) * 24 * 60 * 60).to_i
    else
      @expire_time = Time.now + 60 
    end
  end

  def refresh 
    return if @response && Time.now < @expire_time 
    info "Updating Skillqueue from Eve-API"
    @response = self.class.get('/char/SkillQueue.xml.aspx', query: query)
    update_cache
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
blinkenstein-0.2.3	lib/eve/skill_queue.rb