Pulling a World of Warcraft guild roster in to a MongoDB

wowapi_mongodb.rb

require 'rubygems'
require 'nestful'
require 'mongo'

db = Mongo::Connection.new.db("wowstats")
coll = db.collection("character")
coll.drop

type = {
  	1 => "Warrior", 2 => "Paladin", 3 => "Hunter",       
  	4 => "Rogue", 5 => "Priest", 6 => "Death Knight",
  	7 => "Shaman", 8 => "Mage", 9 => "Warlock",
  	11 => "Druid"
}
type.default = "unknown"

strRealm = "Lothar"
strGuildName = "Controlled Chaos"

data = Nestful.json_get "http://us.battle.net/api/wow/guild/#{URI.escape(strRealm)}/#{URI.escape(strGuildName)}?fields=members"

data["members"].each do |member|
  c = member["character"]
  doc = {:realm=>strRealm, :guild=>strGuildName, :name=>c['name'], :level=>c['level'], :class=>type[c['class']], :added=>Time.new}
  coll.save(doc)
end
puts "#{coll.count} Characters Found!"
puts "-" * 50
type.each_value do |type|
  puts "#{type}"
  puts "-" * 25
  coll.find({:class=>type}).sort([[:level, -1], [:name, 1]]).each do |c|
    puts "%-20s%-10s" %[c['name'],c['level']]
  end
  puts ""
end
puts "-" * 50