import { notFound } from 'next/navigation'
import { getTranslations, setRequestLocale } from 'next-intl/server'
import { Link } from '@/i18n/navigation'
import {
  getCharacter,
  getCharacterEquipment,
  getCharacterCustomizations,
  getCharacterStats,
  getCharacterProfessions,
  getItemIcons,
  getAchievementPoints,
  getCharacterTalents,
  getCharacterSpecs,
  getSpellIcons,
  getActivityPage,
} from '@/lib/armory'
import { raceName, className, classColor, factionOf, classPower } from '@/lib/wow-data'
import { PageShell } from '@/components/PageShell'
import { ArmoryPaperdoll, type SheetItem } from '@/components/ArmoryPaperdoll'
import { wowheadIcon } from '@/lib/wowhead'
import { ArmoryTalents } from '@/components/ArmoryTalents'
import { ArmoryActivity } from '@/components/ArmoryActivity'
import { WowheadRefresh } from '@/components/WowheadRefresh'

export const dynamic = 'force-dynamic'

export default async function CharacterPage({
  params,
}: {
  params: Promise<{ locale: string; guid: string }>
}) {
  const { locale, guid } = await params
  setRequestLocale(locale)
  const t = await getTranslations('Armory')

  const id = Number(guid)
  const character = await getCharacter(id)
  if (!character) notFound()

  const [equipment, customizations, stats, professions, achievementPoints, talents, specs, activityData] = await Promise.all([
    getCharacterEquipment(id, locale),
    getCharacterCustomizations(id),
    getCharacterStats(id),
    getCharacterProfessions(id, locale),
    getAchievementPoints(id),
    getCharacterTalents(id, character.class, locale),
    getCharacterSpecs(id, character.class, locale),
    getActivityPage(id, locale, 1, 10, ''),
  ])
  const icons = await getItemIcons(equipment.map((e) => e.entry))
  const spellIcons = talents ? await getSpellIcons(talents.trees.flatMap((tr) => tr.talents.map((c) => c.spell))) : {}

  const items: SheetItem[] = equipment.map((e) => ({
    slot: e.slot,
    entry: e.entry,
    name: e.name,
    quality: e.quality,
    itemLevel: e.itemLevel,
    inventoryType: e.inventoryType,
    displayId: e.displayId,
    transmogDisplayId: e.transmogDisplayId,
    ench: e.ench,
    gems: e.gems,
    icon: icons[e.entry] ?? null,
  }))

  const gear = equipment.filter((e) => e.slot !== 3 && e.slot !== 18 && e.itemLevel > 0)
  const avgItemLevel = gear.length ? Math.round(gear.reduce((s, e) => s + e.itemLevel, 0) / gear.length) : 0
  const faction = factionOf(character.race)
  const factionLabel = faction === 'alliance' ? t('alliance') : faction === 'horde' ? t('horde') : ''
  const power = classPower(character.class, locale)

  const statRows = stats
    ? [
        { label: t('strength'), value: `${stats.strength}` },
        { label: t('agility'), value: `${stats.agility}` },
        { label: t('stamina'), value: `${stats.stamina}` },
        { label: t('intellect'), value: `${stats.intellect}` },
        { label: t('armor'), value: `${stats.armor}` },
        { label: t('attackPower'), value: `${stats.attackPower}` },
        { label: t('rangedAttackPower'), value: `${stats.rangedAttackPower}` },
        { label: t('spellPower'), value: `${stats.spellPower}` },
        { label: t('critChance'), value: `${stats.critPct.toFixed(2)}%` },
        { label: t('spellCrit'), value: `${stats.spellCritPct.toFixed(2)}%` },
        { label: t('dodge'), value: `${stats.dodgePct.toFixed(2)}%` },
        { label: t('parry'), value: `${stats.parryPct.toFixed(2)}%` },
        { label: t('block'), value: `${stats.blockPct.toFixed(2)}%` },
        { label: t('resilience'), value: `${stats.resilience}` },
      ]
    : []

  return (
    <PageShell title={character.name}>
      <div className="main-wide">
        <p className="forum-path">
          <Link href="/armory">← {t('backToArmory')}</Link>
        </p>

        <div className="armory-sheet">
          <div className="armory-sheet-head">
            <h1 className="armory-char-name" style={{ color: classColor(character.class) }}>
              {character.name}
              {avgItemLevel > 0 ? (
                <span className="armory-char-ilvl">
                  {' '}
                  ({t('itemLevel')} {avgItemLevel})
                </span>
              ) : null}
            </h1>
            <div className="armory-char-sub">
              {t('level')} {character.level} · {raceName(character.race, locale)} ·{' '}
              <span style={{ color: classColor(character.class) }}>{className(character.class, locale)}</span>
            </div>
            <div className="armory-char-tags">
              {factionLabel && <span className={`armory-faction ${faction}`}>{factionLabel}</span>}
              <span className={`armory-status ${character.online ? 'online' : 'offline'}`}>
                {character.online ? t('online') : t('offline')}
              </span>
              {character.guildName && character.guildId && (
                <Link href={`/armory/guild/${character.guildId}`} className="armory-guild-tag">
                  &lt;{character.guildName}&gt;
                </Link>
              )}
              <span className="armory-achpoints" title={t('achievementPoints')}>
                <i className="fas fa-star" /> {achievementPoints.toLocaleString(locale)}
              </span>
            </div>
          </div>

          <ArmoryPaperdoll
            race={character.race}
            gender={character.gender}
            customizations={customizations}
            items={items}
            health={character.health}
            power={character.power}
            powerLabel={power.label}
            powerColor={power.color}
            locale={locale}
            labels={{
              loading: t('modelLoading'),
              unavailable: t('modelUnavailable'),
              health: t('health'),
              itemLevel: t('itemLevel'),
              model: t('model3d'),
              list: t('equipment'),
            }}
          />

          {specs.primary && (
            <div className="armory-panel armory-spec-panel">
              <h2 className="armory-section-title">{t('specialization')}</h2>
              <div className="armory-specs">
                <div className="armory-spec-box active">
                  <span
                    className="armory-spec-box-icon"
                    style={{ backgroundImage: `url(${wowheadIcon(specs.primary.icon, 'medium')})` }}
                  />
                  <div className="armory-spec-box-info">
                    <div className="armory-spec-box-name">{specs.primary.name}</div>
                    <div className="armory-spec-box-dist">{specs.primary.dist.join(' / ')}</div>
                  </div>
                </div>
                <div className={`armory-spec-box ${specs.secondary ? '' : 'na'}`}>
                  {specs.secondary ? (
                    <>
                      <span
                        className="armory-spec-box-icon"
                        style={{ backgroundImage: `url(${wowheadIcon(specs.secondary.icon, 'medium')})` }}
                      />
                      <div className="armory-spec-box-info">
                        <div className="armory-spec-box-name">{specs.secondary.name}</div>
                        <div className="armory-spec-box-dist">{specs.secondary.dist.join(' / ')}</div>
                      </div>
                    </>
                  ) : (
                    <span className="armory-spec-box-na">N/A</span>
                  )}
                </div>
              </div>
            </div>
          )}

          {talents && talents.total > 0 && (
            <div className="armory-panel armory-talents-panel">
              <h2 className="armory-section-title">{t('talents')}</h2>
              <WowheadRefresh dep={`talents-${id}`} />
              <ArmoryTalents
                trees={talents.trees}
                spec={talents.spec}
                total={talents.total}
                maxPoints={Math.max(0, character.level - 9)}
                locale={locale}
                spellIcons={spellIcons}
              />
            </div>
          )}

          {activityData.entries.length > 0 && (
            <div className="armory-panel armory-activity-panel">
              <h2 className="armory-section-title">{t('recentActivity')}</h2>
              <ArmoryActivity
                guid={id}
                locale={locale}
                initial={activityData.entries}
                total={activityData.total}
                pageSize={10}
                labels={{ earned: t('earned'), search: t('achSearch'), empty: t('noAchievements') }}
              />
            </div>
          )}

          <div className="armory-panels">
            <div className="armory-panel">
              <h2 className="armory-section-title">{t('stats')}</h2>
              {stats ? (
                <div className="armory-stats-grid">
                  {statRows.map((r) => (
                    <div className="armory-stat" key={r.label}>
                      <span className="armory-stat-label">{r.label}</span>
                      <span className="armory-stat-value">{r.value}</span>
                    </div>
                  ))}
                </div>
              ) : (
                <p className="armory-hint armory-stats-pending">{t('statsPending')}</p>
              )}
            </div>

            <div className="armory-panel">
              <h2 className="armory-section-title">{t('professions')}</h2>
              {professions.length ? (
                <div className="armory-prof-groups">
                  {(['primary', 'secondary'] as const).map((kind) => {
                    const list = professions.filter((p) => p.kind === kind)
                    if (!list.length) return null
                    return (
                      <div className="armory-prof-group" key={kind}>
                        <h3 className="armory-prof-grouptitle">
                          {kind === 'primary' ? t('primaryProfs') : t('secondaryProfs')}
                        </h3>
                        {list.map((p) => (
                          <div className="armory-prof-row" key={p.skill}>
                            <span
                              className="armory-prof-icon"
                              style={{ backgroundImage: `url(${wowheadIcon(p.icon, 'small')})` }}
                            />
                            <div className="armory-prof-body">
                              <div className="armory-prof-head">
                                <span className="armory-prof-name">
                                  {p.name}
                                  {p.rank ? <span className="armory-prof-rank"> · {p.rank}</span> : null}
                                </span>
                                <span className="armory-prof-value">
                                  {p.value}
                                  <span className="armory-prof-max"> / {p.max}</span>
                                </span>
                              </div>
                              <div className="armory-prof-bar">
                                <span style={{ width: `${Math.round((p.value / Math.max(1, p.max)) * 100)}%` }} />
                              </div>
                            </div>
                          </div>
                        ))}
                      </div>
                    )
                  })}
                </div>
              ) : (
                <p className="armory-hint">{t('noProfessions')}</p>
              )}
            </div>
          </div>
        </div>
      </div>
    </PageShell>
  )
}