NightSpire/web-next/components/ArmoryAchievements.tsx

'use client'

import { useState } from 'react'
import { wowheadIcon, wowheadUrl, wowheadData } from '@/lib/wowhead'
import { WowheadRefresh } from './WowheadRefresh'

export type AchCat = {
  id: number
  name: string
  total: number
  completed: number
  totalPoints: number
  earnedPoints: number
  pct: number
  isFeats: boolean
}
export type AchDetailItem = {
  id: number
  name: string
  description: string
  reward: string
  icon: string
  points: number
  date: number
}

const PAGE_SIZE = 20

function ringColor(pct: number) {
  if (pct >= 90) return '#4ade5f'
  if (pct >= 50) return '#e0902f'
  return '#d97b28'
}

export function ArmoryAchievements({
  locale,
  guid,
  categories,
  earnedPoints,
  totalCompleted,
  apiPath = '/api/armory/achievements',
  idKey = 'guid',
  labels,
}: {
  locale: string
  guid: number
  categories: AchCat[]
  earnedPoints: number
  totalCompleted: number
  apiPath?: string
  idKey?: string
  labels: {
    summary: string
    back: string
    reward: string
    empty: string
    of: string
    feats: string
  }
}) {
  const [cat, setCat] = useState<AchCat | null>(null)
  const [entries, setEntries] = useState<AchDetailItem[]>([])
  const [total, setTotal] = useState(0)
  const [page, setPage] = useState(1)
  const [loading, setLoading] = useState(false)
  const pages = Math.max(1, Math.ceil(total / PAGE_SIZE))

  const open = async (c: AchCat, p = 1) => {
    setCat(c)
    setPage(p)
    setLoading(true)
    try {
      const res = await fetch(`${apiPath}?${idKey}=${guid}&cat=${c.id}&page=${p}&locale=${locale}`)
      const data = await res.json()
      setEntries(Array.isArray(data.entries) ? data.entries : [])
      setTotal(Number(data.total) || 0)
    } catch {
      setEntries([])
    } finally {
      setLoading(false)
    }
  }

  const goto = (p: number) => {
    if (!cat || p < 1 || p > pages || p === page || loading) return
    open(cat, p)
  }

  const fmtDate = (unix: number) => {
    if (!unix) return ''
    const d = new Date(unix * 1000)
    if (Number.isNaN(d.getTime())) return ''
    return d.toLocaleDateString(locale, { day: '2-digit', month: '2-digit', year: 'numeric' })
  }

  // ---- Vista detalle de una categoría ----
  if (cat) {
    const from = Math.max(1, page - 2)
    const to = Math.min(pages, page + 2)
    const nums: number[] = []
    for (let p = from; p <= to; p++) nums.push(p)
    return (
      <div className="armory-panel armory-ach2">
        <WowheadRefresh dep={`${cat.id}:${page}:${entries.length}`} />
        <div className="armory-ach2-head">
          <button type="button" className="armory-ach2-back" onClick={() => setCat(null)}>
            <i className="fas fa-arrow-left" /> {labels.back}
          </button>
          <div className="armory-ach2-title">
            {cat.name}
            <span className="armory-ach2-sub">
              {cat.completed} {labels.of} {cat.total}
              {cat.isFeats ? '' : ` · ${cat.earnedPoints} / ${cat.totalPoints}`}
            </span>
          </div>
        </div>

        {entries.length === 0 && !loading ? (
          <p className="armory-hint">{labels.empty}</p>
        ) : (
          <ul className={`armory-ach2-list${loading ? ' loading' : ''}`}>
            {entries.map((a) => (
              <li className="armory-ach2-item" key={a.id}>
                <span className="armory-ach2-icon">
                  <img src={wowheadIcon(a.icon, 'large')} alt="" loading="lazy" />
                </span>
                <div className="armory-ach2-body">
                  <a
                    className="armory-ach2-name"
                    href={wowheadUrl('achievement', a.id, locale)}
                    data-wowhead={wowheadData('achievement', a.id, locale)}
                    target="_blank"
                    rel="noreferrer"
                  >
                    {a.name}
                  </a>
                  {a.description ? <p className="armory-ach2-desc">{a.description}</p> : null}
                  {a.reward ? (
                    <p className="armory-ach2-reward">
                      <i className="fas fa-gift" /> {labels.reward}: {a.reward}
                    </p>
                  ) : null}
                </div>
                <div className="armory-ach2-meta">
                  {a.points > 0 ? (
                    <span className="armory-ach2-pts">
                      <i className="fas fa-shield" /> {a.points}
                    </span>
                  ) : null}
                  <span className="armory-ach2-date">{fmtDate(a.date)}</span>
                </div>
              </li>
            ))}
          </ul>
        )}

        {pages > 1 && (
          <div className="armory-pager">
            <button onClick={() => goto(page - 1)} disabled={page <= 1} type="button" aria-label="Anterior">
              ‹
            </button>
            {from > 1 && (
              <>
                <button onClick={() => goto(1)} type="button">
                  1
                </button>
                {from > 2 && <span className="armory-pager-dots">…</span>}
              </>
            )}
            {nums.map((p) => (
              <button key={p} className={p === page ? 'active' : ''} onClick={() => goto(p)} type="button">
                {p}
              </button>
            ))}
            {to < pages && (
              <>
                {to < pages - 1 && <span className="armory-pager-dots">…</span>}
                <button onClick={() => goto(pages)} type="button">
                  {pages}
                </button>
              </>
            )}
            <button onClick={() => goto(page + 1)} disabled={page >= pages} type="button" aria-label="Siguiente">
              ›
            </button>
          </div>
        )}
      </div>
    )
  }

  // ---- Vista rejilla de categorías ----
  const totalAch = categories.reduce((s, c) => s + c.total, 0)
  const summary = labels.summary
    .replace('{done}', String(totalCompleted))
    .replace('{total}', String(totalAch))
    .replace('{points}', String(earnedPoints))

  return (
    <div className="armory-panel armory-ach2">
      <p className="armory-ach2-summary">{summary}</p>
      <div className="armory-ach-grid">
        {categories.map((c) => {
          const col = ringColor(c.pct)
          return (
            <button type="button" className="armory-ach-card" key={c.id} onClick={() => open(c)}>
              {c.isFeats ? (
                <div className="armory-ach-ring feats">
                  <i className="fas fa-award" />
                </div>
              ) : (
                <div
                  className="armory-ach-ring"
                  style={{ background: `conic-gradient(${col} ${c.pct * 3.6}deg, #241f19 0deg)` }}
                >
                  <span className="armory-ach-ring-pct">{c.pct}%</span>
                </div>
              )}
              <span className="armory-ach-cat-name">{c.name}</span>
              <span className="armory-ach-cat-pts">
                <i className="fas fa-shield" /> {c.isFeats ? c.completed : c.earnedPoints}
              </span>
            </button>
          )
        })}
      </div>
    </div>
  )
}