// 本局信息 dialog under the top bar (opened by the left 🔍, official btn_check_player / autochess_hud_player_info_dialog,
// research 09 §2.1) with two tabs:
//   本局信息 — own strategy, stage, disabled bonds with banned-member counts and the banned operator list (default);
//   敌方情报 — the secondary enemy list: m.private.nextEnemies (icons, names, counts, tags, 特训 faction tags) + this
//              match's factions and the enemy leader on boss rounds. The primary enemy preview is the pen on the board
//              (the right 🔍▶▶ pans the camera there; tapping an enemy in the pen opens its detail card) — research 09 §6.2.

import { html, Icon, Tabs, MicroLabel } from './components.js';
import { Img, UnitThumb, BondGlyph, BandIcon, RichText, GIcon } from './gameComponents.js';
import { groupEnemies, factionTypes, bannedPerBond, disabledBondSets, briefingBondTip } from './gameLogic.js';
import { factionIconUrl } from './assetUrls.js';
import { data } from '../data.js';

const cx = (...p) => p.flat().filter(Boolean).join(' ');
const TAG = { boss: '领袖', bounty: '悬赏', escort: '护卫' };

function FactionChips({ types }) {
  const f = data.get('factions')?.types || {};
  const m = data.get('assets');
  return html`<div class="fchips">${types.map((t) => html`<span key=${t} class="fchip" title=${f[t]?.desc || ''}>
    <${Img} src=${factionIconUrl(m, f[t]?.icon)} class="fchip__icon" /><span>${f[t]?.name || t}</span></span>`)}</div>`;
}

function EnemiesTab({ pub, priv, onEnemy }) {
  const rows = groupEnemies(priv?.nextEnemies, (k) => data.lookup('enemies', k));
  const types = factionTypes(pub?.factions);
  const f = data.get('factions')?.types || {};
  const total = rows.reduce((s, r) => s + r.count, 0);
  const boss = pub?.bossId ? data.lookup('bosses', pub.bossId) : null;
  return html`<div class="edrawer__body">
    <div class="edrawer__sum">
      <span>第 <b class="num">${pub?.round ?? '-'}</b> 回合 · 即将迎击 <b class="num t-orange">${total}</b> 名敌人</span>
      ${types.length ? html`<${FactionChips} types=${types} />` : null}
    </div>
    ${rows.length ? html`<div class="elist">
      ${rows.map((r) => html`<button key=${`${r.enemyKey}|${r.tag}`} type="button" class=${cx('erow', r.tag && `erow--${r.tag}`, `erow--${r.rank.toLowerCase()}`)}
          onClick=${() => onEnemy(r.enemyKey, r.count)}>
        <${UnitThumb} kind="enemy" id=${r.enemyKey} size="md" />
        <span class="erow__text">
          <b class="erow__name">${r.name}</b>
          <span class="erow__tags">
            ${r.tag ? html`<span class=${`etag etag--${r.tag}`}>${TAG[r.tag] || r.tag}</span>` : null}
            ${r.rank === 'ELITE' ? html`<span class="etag etag--elite">精英</span>` : null}
            ${r.fly ? html`<span class="etag etag--fly">空中</span>` : null}
            ${r.acTypes.map((t) => html`<span key=${t} class="etag etag--faction">${(f[t]?.name || t).replace('特训敌人·', '')}</span>`)}
          </span>
        </span>
        <b class="erow__count num">×${r.count}</b>
      </button>`)}
    </div>` : html`<p class="edrawer__empty"><${GIcon} name="target" />暂无敌方情报</p>`}
    ${boss ? html`<div class="eboss">
      <${UnitThumb} kind="enemy" id=${boss.enemyKey} size="md" />
      <div><${MicroLabel} tone="gold">ENEMY LEADER // 敌方领袖</${MicroLabel}><b>${boss.name}</b>
        <span class="t-lo">第 ${data.get('config')?.modes?.[pub.modeId]?.bossRound ?? pub.lastRound ?? 14} 回合 · 最终攻势</span></div>
    </div>` : null}
  </div>`;
}

function InfoTab({ pub, priv, onChess }) {
  const sets = disabledBondSets(pub, data.get('config')?.modes?.[pub?.modeId]?.inactiveBondIds);
  const disabled = new Set([...sets.drawn, ...sets.off]);
  const stateOf = (id) => (sets.off.has(id) ? 'off' : sets.drawn.has(id) ? 'drawn' : null);
  const bonds = data.list('bonds');
  const banned = Array.isArray(pub?.bannedChess) ? pub.bannedChess : [];
  const perBond = bannedPerBond(bonds, banned);
  const band = priv?.bandId ? data.lookup('bands', priv.bandId) : null;
  const stage = pub?.stageId ? data.lookup('stages', pub.stageId) : null;
  const withBans = bonds.filter((b) => disabled.has(b.bondId) || (perBond.get(b.bondId) || 0) > 0)
    .sort((a, b) => (disabled.has(b.bondId) - disabled.has(a.bondId)) || ((perBond.get(b.bondId) || 0) - (perBond.get(a.bondId) || 0)));
  return html`<div class="edrawer__body">
    ${band ? html`<div class="iband">
      <${BandIcon} bandId=${band.bandId} size="md" />
      <div><${MicroLabel} tone="mint">STRATEGY // 我的策略</${MicroLabel}><b>${band.name} <small class="t-lo">${band.effectName}</small></b>
        <${RichText} text=${band.descRaw || band.desc} class="iband__desc" /></div>
    </div>` : null}
    ${stage ? html`<p class="istage"><${Icon} name="rook" />战场：<b>${stage.name || stage.id}</b></p>` : null}
    <h4 class="ihead">本局禁用干员情况 <small class="num">${banned.length}</small></h4>
    <div class="ibonds">
      ${withBans.length ? withBans.map((b) => html`<span key=${b.bondId} class=${cx('ibond', disabled.has(b.bondId) && 'is-off')} title=${briefingBondTip(b.name, stateOf(b.bondId), perBond.get(b.bondId) || 0)}>
        <${BondGlyph} bondId=${b.bondId} /><span>${b.name}</span>
        ${perBond.get(b.bondId) ? html`<span class="ibond__ban num" title="该盟约中被禁用的干员数"><${Icon} name="user" />${perBond.get(b.bondId)}</span>` : null}
      </span>`) : html`<span class="t-dim">本局没有禁用盟约</span>`}
    </div>
    ${banned.length ? html`<div class="ibanned">${banned.map((id) => html`<button key=${id} type="button" class="ibanned__one" onClick=${() => onChess(id)}>
      <${UnitThumb} kind="chess" id=${id} size="sm" dim=${true} /></button>`)}</div>` : null}
  </div>`;
}

/**
 * @param {{ tab:'enemies'|'info', onTab:(t:string)=>void, pub:any, priv:any, onClose:Function, onEnemy:(key:string, count:number)=>void, onChess:(id:string)=>void }} props
 */
export function EnemyDrawer({ tab, onTab, pub, priv, onClose, onEnemy, onChess }) {
  return html`<div class="edrawer brackets" role="dialog" aria-label=${tab === 'info' ? '本局信息' : '敌方情报'}>
    <div class="edrawer__top">
      <${Tabs} size="sm" value=${tab} onChange=${onTab} items=${[{ id: 'info', label: '本局信息' }, { id: 'enemies', label: '敌方情报' }]} />
      <button type="button" class="edrawer__close tapx" aria-label="关闭" onClick=${onClose}><${Icon} name="close" /></button>
    </div>
    ${tab === 'info' ? html`<${InfoTab} pub=${pub} priv=${priv} onChess=${onChess} />` : html`<${EnemiesTab} pub=${pub} priv=${priv} onEnemy=${onEnemy} />`}
  </div>`;
}