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

'use client';

import { Progress } from '@/components/ui/progress';
import { Badge } from '@/components/ui/badge';
import { Tooltip, TooltipContent, TooltipProvider, TooltipTrigger } from '@/components/ui/tooltip';
import { Shield, Wind, Heart, ShieldCheck, Skull } from 'lucide-react';
import type { RoomDisplayProps } from '@/lib/game/types';
import { ELEMENTS } from '@/lib/game/constants';

const ROOM_TYPE_CONFIG: Record<string, { label: string; icon: string; color: string }> = {
  combat: { label: 'Combat', icon: '⚔️', color: '#EF4444' },
  swarm: { label: 'Swarm', icon: '🐝', color: '#F59E0B' },
  speed: { label: 'Speed', icon: '💨', color: '#3B82F6' },
  guardian: { label: 'Guardian', icon: '🛡️', color: '#EF4444' },
  puzzle: { label: 'Puzzle', icon: '🧩', color: '#8B5CF6' },
} as const;

export function RoomDisplay({
  roomType,
  roomConfig,
  primaryEnemy,
  swarmEnemies,
  puzzleId,
  puzzleProgress,
  simpleMode,
  floorElemDef,
  floorHP,
  floorMaxHP,
  totalDPS,
  currentAction,
  activeEquipmentSpells,
}: RoomDisplayProps) {
  // Puzzle Room Display
  if (roomType === 'puzzle') {
    return (
      <div className="p-3 bg-purple-900/20 rounded border border-purple-700">
        <div className="flex items-center gap-2 mb-2">
          <span className="text-lg">🧩</span>
          <span className="text-sm font-semibold text-purple-300">
            {puzzleId ? puzzleId.replace(/_/g, ' ').toUpperCase() : 'Puzzle Room'}
          </span>
        </div>
        <div className="space-y-1">
          <div className="flex justify-between text-xs text-gray-400">
            <span>Progress</span>
            <span>{((puzzleProgress || 0) * 100).toFixed(0)}%</span>
          </div>
          <Progress value={Math.min(100, (puzzleProgress || 0) * 100)} className="h-2 bg-gray-800" />
        </div>
      </div>
    );
  }

  // Single Enemy Display (Combat/Speed/Guardian - non-swarm)
  if ((roomType === 'combat' || roomType === 'speed' || roomType === 'guardian') && primaryEnemy) {
    return (
      <div className="p-3 bg-gray-800/50 rounded border border-gray-700">
        <div className="flex items-center justify-between mb-2">
          <div className="flex items-center gap-2">
            <Skull className="w-4 h-4 text-red-400" />
            <span className="text-sm font-semibold text-gray-200">
              {primaryEnemy.name || 'Unknown Enemy'}
            </span>
          </div>
          <Badge variant="outline" className="text-xs">
            {ELEMENTS[primaryEnemy.element]?.sym} {ELEMENTS[primaryEnemy.element]?.name}
          </Badge>
        </div>

        {/* Enemy HP Bar */}
        <div className="space-y-1 mb-2">
          <div className="h-2 bg-gray-800 rounded-full overflow-hidden">
            <div
              className="h-full rounded-full transition-all duration-300"
              style={{
                width: `${Math.max(0, (primaryEnemy.hp / primaryEnemy.maxHP) * 100)}%`,
                background: `linear-gradient(90deg, ${floorElemDef?.color}99, ${floorElemDef?.color})`,
              }}
            />
          </div>
          <div className="flex justify-between text-xs text-gray-400 game-mono">
            <span>{fmt(primaryEnemy.hp)} / {fmt(primaryEnemy.maxHP)} HP</span>
          </div>
        </div>

        {/* Enemy Properties */}
        <EnemyProperties enemy={primaryEnemy} />
      </div>
    );
  }

  // Swarm Enemies Display
  if (roomType === 'swarm' && swarmEnemies && swarmEnemies.length > 0) {
    return (
      <div className="space-y-2">
        <div className="text-xs text-gray-400 font-semibold">
          Swarm Enemies ({swarmEnemies.length})
        </div>
        {swarmEnemies.map((enemy: any, index: number) => (
          <div key={enemy.id || `swarm-${index}`} 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">
                <Skull className="w-3 h-3 text-red-400" />
                <span className="text-xs font-semibold text-gray-300">
                  {enemy.name || `Enemy ${index + 1}`}
                </span>
              </div>
              <Badge variant="outline" className="text-xs py-0">
                {ELEMENTS[enemy.element]?.sym} {fmt(enemy.hp)}/{fmt(enemy.maxHP)} HP
              </Badge>
            </div>
            <div className="h-1.5 bg-gray-800 rounded-full overflow-hidden">
              <div
                className="h-full rounded-full transition-all duration-300"
                style={{
                  width: `${Math.max(0, (enemy.hp / enemy.maxHP) * 100)}%`,
                  background: `linear-gradient(90deg, ${ELEMENTS[enemy.element]?.color}99, ${ELEMENTS[enemy.element]?.color})`,
                }}
              />
            </div>
            <EnemyProperties enemy={enemy} small />
          </div>
        ))}
      </div>
    );
  }

  // Floor HP Bar (non-swarm, non-puzzle)
  return (
    <div className="space-y-1">
      <div className="h-3 bg-gray-800 rounded-full overflow-hidden">
        <div
          className="h-full rounded-full transition-all duration-300"
          style={{
            width: `${Math.max(0, (floorHP / floorMaxHP) * 100)}%`,
            background: `linear-gradient(90deg, ${floorElemDef?.color}99, ${floorElemDef?.color})`,
            boxShadow: `0 0 10px ${floorElemDef?.glow}`,
          }}
        />
      </div>
      <div className="flex justify-between text-xs text-gray-400 game-mono">
        <span>{fmt(floorHP)} / {fmt(floorMaxHP)} HP</span>
        <span>DPS: {currentAction === 'climb' && activeEquipmentSpells.length > 0 ? fmtDec(totalDPS) : '—'}</span>
      </div>
    </div>
  );
}

function EnemyProperties({ enemy, small }: { enemy: any; small?: boolean }) {
  const props = [];
  if (enemy.armor > 0) props.push({ type: 'armor', label: `${(enemy.armor * 100).toFixed(0)}% Armor`, icon: Shield });
  if (enemy.dodgeChance > 0) props.push({ type: 'dodge', label: `${(enemy.dodgeChance * 100).toFixed(0)}% Dodge`, icon: Wind });
  if (enemy.healthRegen > 0) props.push({ type: 'regen', label: `${(enemy.healthRegen * 100).toFixed(1)}% Regen`, icon: Heart });
  if (enemy.barrier > 0) props.push({ type: 'barrier', label: `${(enemy.barrier * 100).toFixed(0)}% Barrier`, icon: ShieldCheck });

  if (props.length === 0) return null;

  return (
    <div className={`flex flex-wrap gap-2 mt-2 ${small ? 'mt-1' : ''}`}>
      {props.map((p, i) => {
        const Icon = p.icon;
        return (
          <Tooltip key={i}>
            <TooltipTrigger>
              <Badge variant="outline" className={`text-xs py-0 ${small ? 'text-xs py-0' : ''}`}>
                <Icon className={`w-${small ? 2 : 3} h-${small ? 2 : 3} mr-1`} />
                {p.label}
              </Badge>
            </TooltipTrigger>
            <TooltipContent>
              <p>Reduces incoming damage by {(enemy.armor * 100).toFixed(0)}%</p>
            </TooltipContent>
          </Tooltip>
        );
      })}
    </div>
  );
}

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);
}