'use client'

import { RefObject } from 'react'

interface PreviewPanelProps {
  activeTab: string
  iframeRef: RefObject<HTMLIFrameElement | null>
}

export function PreviewPanel({ activeTab, iframeRef }: PreviewPanelProps) {
  return (
    <div className="bg-white rounded-xl border border-slate-200 shadow-sm overflow-hidden">
      {/* Preview Header */}
      <div className="bg-slate-50 border-b border-slate-200 px-4 py-3 flex items-center justify-between">
        <div className="flex items-center gap-2">
          <div className="flex gap-1.5">
            <div className="w-3 h-3 rounded-full bg-red-400"></div>
            <div className="w-3 h-3 rounded-full bg-yellow-400"></div>
            <div className="w-3 h-3 rounded-full bg-green-400"></div>
          </div>
          <span className="text-xs text-slate-500 ml-2">breakpilot.app</span>
        </div>
        <div className="flex items-center gap-2">
          <span className="text-xs font-medium text-slate-600 bg-slate-200 px-2 py-1 rounded">
            {activeTab === 'hero' && 'Hero Section'}
            {activeTab === 'features' && 'Features'}
            {activeTab === 'faq' && 'FAQ'}
            {activeTab === 'pricing' && 'Pricing'}
            {activeTab === 'other' && 'Trust & Testimonial'}
          </span>
          <button
            onClick={() => iframeRef.current?.contentWindow?.location.reload()}
            className="p-1.5 text-slate-500 hover:text-slate-700 hover:bg-slate-200 rounded transition-colors"
            title="Preview neu laden"
          >
            <svg className="w-4 h-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15" />
            </svg>
          </button>
        </div>
      </div>
      {/* Preview Frame */}
      <div className="relative h-[calc(100vh-340px)] bg-slate-100">
        <iframe
          ref={iframeRef}
          src={`https://macmini:3000/?preview=true&section=${activeTab}#${activeTab}`}
          className="w-full h-full border-0 scale-75 origin-top-left"
          style={{
            width: '133.33%',
            height: '133.33%',
            transform: 'scale(0.75)',
            transformOrigin: 'top left',
          }}
          title="Website Preview"
          sandbox="allow-same-origin allow-scripts"
        />
        {/* Section Indicator */}
        <div className="absolute bottom-4 left-4 right-4 bg-blue-600 text-white px-4 py-2 rounded-lg shadow-lg flex items-center gap-2 text-sm">
          <svg className="w-4 h-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" />
          </svg>
          <span>
            Du bearbeitest: <strong>
              {activeTab === 'hero' && 'Hero Section (Startbereich)'}
              {activeTab === 'features' && 'Features (Funktionen)'}
              {activeTab === 'faq' && 'FAQ (Haeufige Fragen)'}
              {activeTab === 'pricing' && 'Pricing (Preise)'}
              {activeTab === 'other' && 'Trust & Testimonial'}
            </strong>
          </span>
        </div>
      </div>
    </div>
  )
}