Hero <-> ID translation

HeroService.groovy

package twopee

import grails.transaction.Transactional

import javax.annotation.PostConstruct

@Transactional
class HeroService {

    Map<String, String> lookupMap
    Map<String, Integer> stringToId

    @PostConstruct
    def init() {
        lookupMap = [
                "1": "Anti Mage",
                "2": "Axe",
                "3": "Bane",
                "4": "Bloodseeker",
                "5": "Crystal Maiden",
                "6": "Drow Ranger",
                "7": "Earthshaker",
                "8": "Juggernaut",
                "9": "Mirana",
                "10": "Morphling",
                "11": "Shadow Fiend",
                "12": "Phantom Lancer",
                "13": "Puck",
                "14": "Pudge",
                "15": "Razor",
                "16": "Sand King",
                "17": "Storm Spirit",
                "18": "Sven",
                "19": "Tiny",
                "20": "Vengeful Spirit",
                "21": "Windranger",
                "22": "Zeus",
                "23": "Kunkka",
                "25": "Lina",
                "26": "Lion",
                "27": "Shadow Shaman",
                "28": "Slardar",
                "29": "Tidehunter",
                "30": "Witch Doctor",
                "31": "Lich",
                "32": "Riki",
                "33": "Enigma",
                "34": "Tinker",
                "35": "Sniper",
                "36": "Necrophos",
                "37": "Warlock",
                "38": "Beastmaster",
                "39": "Queen of Pain",
                "40": "Venomancer",
                "41": "Faceless Void",
                "42": "Wraith King",
                "43": "Death Prophet",
                "44": "Phantom Assassin",
                "45": "Pugna",
                "46": "Templar Assassin",
                "47": "Viper",
                "48": "Luna",
                "49": "Dragon Knight",
                "50": "Dazzle",
                "51": "Clockwerk",
                "52": "Leshrac",
                "53": "Natures Prophet",
                "54": "Lifestealer",
                "55": "Dark Seer",
                "56": "Clinkz",
                "57": "Omniknight",
                "58": "Enchantress",
                "59": "Huskar",
                "60": "Night Stalker",
                "61": "Broodmother",
                "62": "Bounty Hunter",
                "63": "Weaver",
                "64": "Jakiro",
                "65": "Batrider",
                "66": "Chen",
                "67": "Spectre",
                "68": "Ancient Apparition",
                "69": "Doom",
                "70": "Ursa",
                "71": "Spirit Breaker",
                "72": "Gyrocopter",
                "73": "Alchemist",
                "74": "Invoker",
                "75": "Silencer",
                "76": "Outworld Devourer",
                "77": "Lycan",
                "78": "Brewmaster",
                "79": "Shadow Demon",
                "80": "Lone Druid",
                "81": "Chaos Knight",
                "82": "Meepo",
                "83": "Treant Protector",
                "84": "Ogre Magi",
                "85": "Undying",
                "86": "Rubick",
                "87": "Disruptor",
                "88": "Nyx Assassin",
                "89": "Naga Siren",
                "90": "Keeper of the Light",
                "91": "Io",
                "92": "Visage",
                "93": "Slark",
                "94": "Medusa",
                "95": "Troll Warlord",
                "96": "Centaur Warrunner",
                "97": "Magnus",
                "98": "Timbersaw",
                "99": "Bristleback",
                "100": "Tusk",
                "101": "Skywrath Mage",
                "102": "Abaddon",
                "103": "Elder Titan",
                "104": "Legion Commander",
                "106": "Ember Spirit",
                "107": "Earth Spirit",
                "109": "Terrorblade",
                "110": "Phoenix"
        ]

        stringToId = [
                "abaddon": 102,
                "alchemist": 73,
                "ancientapparition": 68,
                "antimage": 1,
                "axe": 2,
                "bane": 3,
                "batrider": 65,
                "beastmaster": 38,
                "bloodseeker": 3,
                "bountyhunter": 62,
                "brewmaster": 78,
                "bristleback": 99,
                "broodmother": 61,
                "centaur": 96,
                "chaosknight": 81,
                "chen": 66,
                "clinkz": 56,
                "crystalmaiden": 5,
                "darkseer": 55,
                "dazzle": 50,
                "deathprophet": 43,
                "disruptor": 87,
                "doombringer": 69,
                "dragonknight": 49,
                "drowranger": 6,
                "earthshaker": 7,
                "earthspirit": 107,
                "eldertitan": 103,
                "emberspirit": 106,
                "enchantress": 58,
                "enigma": 33,
                "facelessvoid": 41,
                "furion": 53,
                "gyrocopter": 72,
                "huskar": 59,
                "invoker": 74,
                "jakiro": 64,
                "juggernaut": 8,
                "keeperofthelight": 90,
                "kunkka": 23,
                "legioncommander": 104,
                "leshrac": 52,
                "lich": 31,
                "lifestealer": 54,
                "lina": 25,
                "lion": 26,
                "lonedruid": 80,
                "luna": 48,
                "lycan": 77,
                "magnataur": 97,
                "medusa": 94,
                "meepo": 82,
                "mirana": 9,
                "morphling": 10,
                "nagasiren": 89,
                "necrolyte": 36,
                "nevermore": 11,
                "nightstalker": 60,
                "nyxassassin": 88,
                "obsidiandestroyer": 76,
                "ogremagi": 84,
                "omniknight": 57,
                "phantomassassin": 44,
                "phantomlancer": 12,
                "phoenix": 110,
                "puck": 13,
                "pudge": 14,
                "pugna": 45,
                "queenofpain": 39,
                "rattletrap": 51,
                "razor": 15,
                "riki": 32,
                "rubick": 86,
                "sandking": 16,
                "shadowdemon": 79,
                "shadowshaman": 27,
                "shredder": 98,
                "silencer": 75,
                "skeletonking": 42,
                "skywrathmage": 101,
                "slardar": 28,
                "slark": 93,
                "sniper": 35,
                "spectre": 67,
                "spiritbreaker": 71,
                "stormspirit": 17,
                "sven": 18,
                "techies": -1,
                "templarassassin": 46,
                "terrorblade": 109,
                "tidehunter": 29,
                "tinker": 34,
                "tiny": 19,
                "treant": 83,
                "trollwarlord": 95,
                "tusk": 100,
                "undying": 85,
                "ursa": 70,
                "vengefulspirit": 20,
                "venomancer": 40,
                "viper": 47,
                "visage": 92,
                "warlock": 37,
                "weaver": 63,
                "windrunner": 21,
                "wisp": 91,
                "witchdoctor": 30,
                "zeus": 22
        ]
    }

    String lookup(Integer id) {
        lookupMap[id.toString()]
    }


}