EpicNext-Cms/src/lib/services/figure-official.ts

import { resolveGordonBuildUrl } from '@/lib/services/import/core/gordon'
import { siteSettings } from '@/lib/services/site-settings'

export interface OfficialColor {
  id: number
  index: number
  club: number
  selectable: boolean
  hexCode: string
}
export interface OfficialPalette {
  id: number
  colors: OfficialColor[]
}
export interface OfficialPart {
  id: number
  type: string
  colorable: boolean
  index: number
  colorindex: number
}
export interface OfficialSet {
  id: number
  gender: string
  club: number
  colorable: boolean
  selectable: boolean
  preselectable: boolean
  sellable: boolean
  parts: OfficialPart[]
  hiddenLayers?: { partType: string }[]
}
export interface OfficialSetType {
  type: string
  paletteId: number
  mandM0: boolean
  mandF0: boolean
  mandM1: boolean
  mandF1: boolean
  sets: OfficialSet[]
}
export interface OfficialFigureData {
  palettes: OfficialPalette[]
  setTypes: OfficialSetType[]
}
export interface OfficialLibrary {
  id: string
  revision: number
  parts: { id: number; type: string }[]
}

const CACHE_TTL = 30 * 60 * 1000
const DEFAULT_FIGUREDATA_URL = 'https://www.habbo.com/gamedata/figuredata/1'
let fdCache: { data: OfficialFigureData; ts: number } | null = null
let fmCache: { libs: OfficialLibrary[]; ts: number } | null = null

export function __clearFigureOfficialCache(): void {
  fdCache = null
  fmCache = null
}

const attr = (tag: string, name: string): string | undefined =>
  new RegExp(`\\b${name}="([^"]*)"`).exec(tag)?.[1]
const bool = (v: string | undefined): boolean => v === '1' || v === 'true'
const num = (v: string | undefined): number => {
  const n = Number(v)
  return Number.isFinite(n) ? n : 0
}

export async function fetchOfficialFigureData(): Promise<OfficialFigureData> {
  const now = Date.now()
  if (fdCache && now - fdCache.ts < CACHE_TTL) return fdCache.data
  const url = await siteSettings.get('figuredata_source_url', DEFAULT_FIGUREDATA_URL)
  const res = await fetch(url ?? DEFAULT_FIGUREDATA_URL, { signal: AbortSignal.timeout(30000) })
  if (!res.ok) throw new Error(`figuredata fetch failed: ${res.status}`)
  const xml = await res.text()

  const palettes: OfficialPalette[] = []
  for (const pm of xml.matchAll(/<palette\b([^>]*)>([\s\S]*?)<\/palette>/g)) {
    const id = num(attr(pm[1], 'id'))
    const colors: OfficialColor[] = []
    for (const cm of pm[2].matchAll(/<color\b([^>]*)>([^<]*)<\/color>/g)) {
      colors.push({
        id: num(attr(cm[1], 'id')),
        index: num(attr(cm[1], 'index')),
        club: num(attr(cm[1], 'club')),
        selectable: bool(attr(cm[1], 'selectable')),
        hexCode: cm[2].trim(),
      })
    }
    palettes.push({ id, colors })
  }

  const setTypes: OfficialSetType[] = []
  for (const sm of xml.matchAll(/<settype\b([^>]*)>([\s\S]*?)<\/settype>/g)) {
    const a = sm[1]
    const sets: OfficialSet[] = []
    for (const setM of sm[2].matchAll(/<set\b([^>]*)>([\s\S]*?)<\/set>/g)) {
      const sa = setM[1]
      const parts: OfficialPart[] = []
      for (const pm of setM[2].matchAll(/<part\b([^>]*)\/?>/g)) {
        parts.push({
          id: num(attr(pm[1], 'id')),
          type: attr(pm[1], 'type') ?? '',
          colorable: bool(attr(pm[1], 'colorable')),
          index: num(attr(pm[1], 'index')),
          colorindex: num(attr(pm[1], 'colorindex')),
        })
      }
      const hiddenLayers: { partType: string }[] = []
      for (const hm of setM[2].matchAll(/<layer\b([^>]*)\/?>/g)) {
        const pt = attr(hm[1], 'parttype')
        if (pt) hiddenLayers.push({ partType: pt })
      }
      sets.push({
        id: num(attr(sa, 'id')),
        gender: attr(sa, 'gender') ?? 'U',
        club: num(attr(sa, 'club')),
        colorable: bool(attr(sa, 'colorable')),
        selectable: bool(attr(sa, 'selectable')),
        preselectable: bool(attr(sa, 'preselectable')),
        sellable: bool(attr(sa, 'sellable')),
        parts,
        hiddenLayers: hiddenLayers.length ? hiddenLayers : undefined,
      })
    }
    setTypes.push({
      type: attr(a, 'type') ?? '',
      paletteId: num(attr(a, 'paletteid')),
      mandM0: bool(attr(a, 'mand_m_0')),
      mandF0: bool(attr(a, 'mand_f_0')),
      mandM1: bool(attr(a, 'mand_m_1')),
      mandF1: bool(attr(a, 'mand_f_1')),
      sets,
    })
  }

  const data = { palettes, setTypes }
  fdCache = { data, ts: now }
  return data
}

export async function fetchOfficialFigureMap(): Promise<OfficialLibrary[]> {
  const now = Date.now()
  if (fmCache && now - fmCache.ts < CACHE_TTL) return fmCache.libs
  const override = ((await siteSettings.get('figure_swf_base_url', '')) ?? '').trim()
  const base = override ? `${override.replace(/\/+$/, '')}/` : await resolveGordonBuildUrl()
  const res = await fetch(`${base}figuremap.xml`, { signal: AbortSignal.timeout(30000) })
  if (!res.ok) throw new Error(`figuremap fetch failed: ${res.status}`)
  const xml = await res.text()
  const libs: OfficialLibrary[] = []
  for (const lm of xml.matchAll(/<lib\b([^>]*)>([\s\S]*?)<\/lib>/g)) {
    const parts: { id: number; type: string }[] = []
    for (const pm of lm[2].matchAll(/<part\b([^>]*)\/?>/g)) {
      parts.push({ id: num(attr(pm[1], 'id')), type: attr(pm[1], 'type') ?? '' })
    }
    libs.push({ id: attr(lm[1], 'id') ?? '', revision: num(attr(lm[1], 'revision')), parts })
  }
  fmCache = { libs, ts: now }
  return libs
}