Mana-Loop/src/components/game/tabs/CombatStatsPanel.tsx

'use client';

import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card';
import { Badge } from '@/components/ui/badge';
import { Tooltip, TooltipProvider, TooltipTrigger, TooltipContent } from '@/components/ui/tooltip';
import { Zap, Shield, ShieldCheck, Wind, Heart, Mountain, BookOpen } from 'lucide-react';
import { ELEMENTS } from '@/lib/game/constants';
import { GOLEMS_DEF, getGolemDamage, getGolemAttackSpeed } from '@/lib/game/data/golems';
import type { CombatStatsPanelProps } from '@/lib/game/types';

export function CombatStatsPanel({
  activeEquipmentSpells,
  store,
  totalDPS,
  calcDamage,
  formatSpellCost,
  getSpellCostColor,
  SPELLS_DEF,
  upgradeEffects,
  canCastSpell,
  studySpeedMult,
  storeCurrentAction,
}: CombatStatsPanelProps) {
  const activeGolems = store.golemancy.summonedGolems;

  return (
    <Card className="bg-gray-900/80 border-gray-700">
      <CardHeader className="pb-2">
        <CardTitle className="text-amber-400 game-panel-title text-xs">Combat Stats</CardTitle>
      </CardHeader>
      <CardContent className="space-y-3">
        <div className="text-sm text-gray-400">
          Total DPS: <span className="text-amber-400 font-semibold">{storeCurrentAction === 'climb' && activeEquipmentSpells.length > 0 ? fmtDec(totalDPS) : '—'}</span>
        </div>

        {activeEquipmentSpells.length > 0 && (
          <div className="space-y-2">
            <div className="text-xs text-gray-500 font-semibold uppercase tracking-wider">Active Spells</div>
            {activeEquipmentSpells.map(({ spellId, equipmentId }) => {
              const spellDef = SPELLS_DEF[spellId];
              if (!spellDef) return null;
              const spellState = store.equipmentSpellStates?.find(
                s => s.spellId === spellId && s.sourceEquipment === equipmentId
              );
              const progress = spellState?.castProgress || 0;
              const canCast = canCastSpell(spellId);

              return (
                <div key={`${spellId}-${equipmentId}`} className="p-2 bg-gray-800/50 rounded border border-gray-700">
                  <div className="flex items-center justify-between mb-1">
                    <span className="text-xs font-semibold" style={{ color: spellDef.elem === 'raw' ? '#60A5FA' : ELEMENTS[spellDef.elem]?.color }}>
                      {spellDef.name}
                      {spellDef.tier === 0 && <Badge className="ml-2 bg-gray-600 text-gray-200 text-xs">Basic</Badge>}
                      {spellDef.tier >= 4 && <Badge className="ml-2 bg-amber-600 text-amber-100 text-xs">Legendary</Badge>}
                    </span>
                    <span className={`text-xs ${canCast ? 'text-green-400' : 'text-red-400'}`}>
                      {canCast ? '✓' : '✗'}
                    </span>
                  </div>
                  <div className="text-xs text-gray-400 mb-1">
                    ⚔️ {fmt(calcDamage(store, spellId))} dmg • {' '}
                    <span style={{ color: getSpellCostColor(spellDef.cost) }}>
                      {formatSpellCost(spellDef.cost)}
                    </span>
                    {' '}• ⚡ {fmt(Math.floor(calcDamage(store, spellId) * (spellDef.castSpeed || 1)))} dmg/hr
                  </div>
                  {storeCurrentAction === 'climb' && (
                    <div className="space-y-0.5">
                      <div className="flex justify-between text-xs text-gray-500">
                        <span>Cast</span>
                        <span>{(progress * 100).toFixed(0)}%</span>
                      </div>
                      <div className="h-1.5 bg-gray-700 rounded-full overflow-hidden">
                        <div
                          className="h-full rounded-full transition-all duration-300"
                          style={{
                            width: `${Math.min(100, progress * 100)}%`,
                            background: `linear-gradient(90deg, ${spellDef.elem === 'raw' ? '#60A5FA' : ELEMENTS[spellDef.elem]?.color}99, ${spellDef.elem === 'raw' ? '#60A5FA' : ELEMENTS[spellDef.elem]?.color})`,
                          }}
                        />
                      </div>
                    </div>
                  )}
                </div>
              );
            })}
          </div>
        )}

        {activeGolems.length > 0 && (
          <div className="space-y-2">
            <div className="flex items-center gap-2 text-xs text-gray-500 font-semibold uppercase tracking-wider">
              <Mountain className="w-3 h-3" />
              Active Golems
            </div>
            {activeGolems.map((summoned) => {
              const golemDef = GOLEMS_DEF[summoned.golemId];
              if (!golemDef) return null;
              const elemColor = ELEMENTS[golemDef.baseManaType]?.color || '#888';
              const damage = getGolemDamage(summoned.golemId, store.skills);
              const attackSpeed = getGolemAttackSpeed(summoned.golemId, store.skills);

              return (
                <div key={summoned.golemId} className="p-2 bg-gray-800/50 rounded border border-gray-700">
                  <div className="flex items-center justify-between mb-1">
                    <div className="flex items-center gap-2">
                      <Mountain className="w-3 h-3" style={{ color: elemColor }} />
                      <span className="text-xs font-semibold" style={{ color: elemColor }}>
                        {golemDef.name}
                      </span>
                    </div>
                    {golemDef.isAoe && (
                      <Badge variant="outline" className="text-xs py-0">AOE {golemDef.aoeTargets}</Badge>
                    )}
                  </div>
                  <div className="text-xs text-gray-400">
                    ⚔️ {damage} DMG • ⚡ {attackSpeed.toFixed(1)}/hr
                  </div>
                  {storeCurrentAction === 'climb' && summoned.attackProgress > 0 && (
                    <div className="space-y-0.5 mt-1">
                      <div className="flex justify-between text-xs text-gray-500">
                        <span>Attack</span>
                        <span>{Math.min(100, (summoned.attackProgress * 100)).toFixed(0)}%</span>
                      </div>
                      <div className="h-1.5 bg-gray-700 rounded-full overflow-hidden">
                        <div
                          className="h-full rounded-full transition-all duration-300"
                          style={{
                            width: `${Math.min(100, summoned.attackProgress * 100)}%`,
                            background: `linear-gradient(90deg, ${elemColor}99, ${elemColor})`,
                          }}
                        />
                      </div>
                    </div>
                  )}
                </div>
              );
            })}
          </div>
        )}

        <div className="pt-2 border-t border-gray-700">
          <div className="text-xs text-gray-500 mb-1">Study Speed: {Math.round(studySpeedMult * 100)}%</div>
        </div>
      </CardContent>
    </Card>
  );
}

function fmt(value: number): string {
  if (value >= 1e12) return (value / 1e12).toFixed(2) + 't';
  if (value >= 1e9) return (value / 1e9).toFixed(2) + 'b';
  if (value >= 1e6) return (value / 1e6).toFixed(2) + 'm';
  if (value >= 1e3) return (value / 1e3).toFixed(2) + 'k';
  return value.toFixed(0);
}

function fmtDec(value: number): string {
  if (value >= 1e12) return (value / 1e12).toFixed(2) + 't';
  if (value >= 1e9) return (value / 1e9).toFixed(2) + 'b';
  if (value >= 1e6) return (value / 1e6).toFixed(2) + 'm';
  if (value >= 1e3) return (value / 1e3).toFixed(2) + 'k';
  return value.toFixed(0);
}