NightSpire/web-next/lib/account.ts

import type { RowDataPacket } from 'mysql2'
import { db, DB } from './db'
import type { SessionData } from './session'
import { getZoneName, getClassCss, getCharacterImage, getRaceName, getClassName } from './character-info'
import { PD_PER_UNIT } from './dpoints'

// Rango de la cuenta según los PD (14 niveles). Umbral = PD mínimos por nivel.
const RANK_FILES = [
  '1_Newbie', '2_Rookie', '3_Apprentice', '4_Explorer', '5_Contributor', '6_Enthusiast',
  '7_Collaborator', '8_Regular', '9_RisingStar', '10_Proficient', '11_Experienced',
  '12_Mentor', '13_Veteran', '14_GrandMaster',
]
const RANK_MIN = [0, 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000, 5000, 10000, 10001]

/** Nivel de rango (1-14) e imagen según los PD (dp). */
export function getAccountRank(dp: number): { level: number; image: string } {
  let idx = 0
  for (let i = 0; i < RANK_MIN.length; i++) if (dp >= RANK_MIN[i]) idx = i
  return { level: idx + 1, image: `/ns-themes/ns-ryu/ns-images/ns-ranks/${RANK_FILES[idx]}.svg` }
}

export interface Character {
  name: string
  level: number
  gold: number
  silver: number
  copper: number
  race: number
  classId: number
  className: string
  raceName: string
  classCss: string
  zone: string
  imageUrl: string
}

export interface AccountDashboard {
  bnetEmail: string
  gameAccount: string
  regMail: string
  email: string
  joindate: string
  lastIp: string
  lastAttemptIp: string
  dp: number
  vp: number
  donatedPD: number
  battlepayCredits: number
  securityTokenDate: string | null
  isBanned: boolean
  unbanDate: string | null
  isRecruited: boolean
  recruitedCount: number
  characters: Character[]
}

/** Saldo de puntos (PD y PV) de una cuenta. 0/0 si no tiene fila en api_points. */
async function getPoints(accountId: number): Promise<{ dp: number; vp: number }> {
  try {
    const [p] = await db(DB.default).query<RowDataPacket[]>(
      'SELECT dp, vp FROM api_points WHERE accountID = ?',
      [accountId],
    )
    if (p[0]) return { dp: p[0].dp, vp: p[0].vp }
  } catch {
    /* ignore */
  }
  return { dp: 0, vp: 0 }
}

/**
 * Total donado (en PD) para el rango: suma de TODOS los pagos confirmados
 * (Stripe mode test/live + SumUp mode sumup), convertidos a PD. Cuenta todas
 * las pasarelas y donaciones mixtas, y NO baja al gastar PD (a diferencia del
 * saldo). El rango usará el máximo entre esto y el saldo actual.
 */
async function getDonatedPD(accountId: number): Promise<number> {
  try {
    const [d] = await db(DB.default).query<RowDataPacket[]>(
      "SELECT COALESCE(SUM(amount), 0) AS total FROM stripelog WHERE account_id = ? AND fulfilled = 1 AND mode IN ('sumup', 'test', 'live')",
      [accountId],
    )
    return Math.round(Number(d[0]?.total ?? 0) * PD_PER_UNIT)
  } catch {
    /* ignore */
  }
  return 0
}

/**
 * Rango (1-14) y total donado de una cuenta, con las dos consultas mínimas y sin
 * traerse el panel entero (personajes, baneos, correo…). Mismo criterio de rango
 * que /my-account: el máximo entre lo donado y el saldo actual.
 */
export async function getAccountRankInfo(
  accountId: number,
): Promise<{ level: number; donatedPD: number }> {
  const [{ dp }, donatedPD] = await Promise.all([getPoints(accountId), getDonatedPD(accountId)])
  return { level: getAccountRank(Math.max(donatedPD, dp)).level, donatedPD }
}

/** Datos del panel de cuenta. Resiliente si las BD de AzerothCore no están pobladas. */
export async function getAccountDashboard(session: SessionData, locale = 'es'): Promise<AccountDashboard> {
  const accountId = session.accountId ?? 0

  const { dp, vp } = await getPoints(accountId)
  const donatedPD = await getDonatedPD(accountId)

  let battlepayCredits = 0
  try {
    const [c] = await db(DB.auth).query<RowDataPacket[]>(
      'SELECT battlePayCredits FROM battlenet_accounts WHERE id = ?',
      [session.bnetId ?? 0],
    )
    if (c[0]?.battlePayCredits != null) battlepayCredits = c[0].battlePayCredits
  } catch {
    /* ignore */
  }

  // Datos de la tabla account (correos, fecha, IPs, reclutador).
  let regMail = ''
  let email = ''
  let joindate = ''
  let lastIp = ''
  let lastAttemptIp = ''
  let isRecruited = false
  try {
    const [a] = await db(DB.auth).query<RowDataPacket[]>(
      'SELECT reg_mail, email, last_ip, last_attempt_ip, joindate, recruiter FROM account WHERE id = ?',
      [accountId],
    )
    if (a[0]) {
      regMail = a[0].reg_mail || ''
      email = a[0].email || ''
      lastIp = a[0].last_ip || ''
      lastAttemptIp = a[0].last_attempt_ip || ''
      isRecruited = Boolean(a[0].recruiter)
      if (a[0].joindate) joindate = new Date(a[0].joindate).toLocaleString('es-ES')
    }
  } catch {
    /* ignore */
  }

  // Estado de baneo (account_banned activo).
  let isBanned = false
  let unbanDate: string | null = null
  try {
    const [bn] = await db(DB.auth).query<RowDataPacket[]>(
      'SELECT unbandate FROM account_banned WHERE id = ? AND active = 1 LIMIT 1',
      [accountId],
    )
    if (bn[0]) {
      isBanned = true
      unbanDate = new Date(Number(bn[0].unbandate) * 1000).toLocaleString('es-ES')
    }
  } catch {
    /* ignore */
  }

  // Nº de amigos reclutados.
  let recruitedCount = 0
  try {
    const [rc] = await db(DB.auth).query<RowDataPacket[]>(
      'SELECT COUNT(*) AS n FROM account WHERE recruiter = ?',
      [accountId],
    )
    if (rc[0]) recruitedCount = Number(rc[0].n)
  } catch {
    /* ignore */
  }

  let securityTokenDate: string | null = null
  try {
    const [s] = await db(DB.default).query<RowDataPacket[]>(
      'SELECT created_at FROM securitytoken WHERE user_id = ? ORDER BY created_at DESC LIMIT 1',
      [accountId],
    )
    if (s[0]) securityTokenDate = new Date(s[0].created_at).toISOString()
  } catch {
    /* ignore */
  }

  let characters: Character[] = []
  try {
    const [ch] = await db(DB.characters).query<RowDataPacket[]>(
      'SELECT name, level, money, race, class, zone, gender FROM characters WHERE account = ?',
      [accountId],
    )
    characters = ch.map((r) => ({
      name: r.name,
      level: r.level,
      gold: Math.floor(r.money / 10000),
      silver: Math.floor((r.money % 10000) / 100),
      copper: r.money % 100,
      race: r.race,
      classId: r.class,
      className: getClassName(r.class, locale),
      raceName: getRaceName(r.race, locale),
      classCss: getClassCss(r.class),
      zone: getZoneName(r.zone, locale),
      imageUrl: getCharacterImage(r.class, r.race, r.gender),
    }))
  } catch {
    /* la BD de personajes puede no estar poblada */
  }

  return {
    bnetEmail: session.bnetEmail ?? '',
    gameAccount: session.username ?? '',
    regMail,
    email,
    joindate,
    lastIp,
    lastAttemptIp,
    dp,
    vp,
    donatedPD,
    battlepayCredits,
    securityTokenDate,
    isBanned,
    unbanDate,
    isRecruited,
    recruitedCount,
    characters,
  }
}