import type { ThemeProps } from "../../types";
import logo from "../../assets/icon.png";
import "./plasma.css";

export default function PlasmaTheme({ config, state }: ThemeProps) {
  const { step, progress, installPath } = state;
  const { texts } = config;

  const getStatusText = () => {
    for (let i = texts.progressFrames.length - 1; i >= 0; i--) {
      if (progress <= texts.progressFrames[i].limit)
        return texts.progressFrames[i].text;
    }
    return texts.progressFrames[texts.progressFrames.length - 1]?.text ?? "";
  };

  return (
    <div className="w-screen h-screen flex justify-center items-center plasma-root">
      {/* 复杂的动态流体背景层 */}
      <div className="plasma-bg-layer">
        <div className="plasma-blob plasma-blob-1"></div>
        <div className="plasma-blob plasma-blob-2"></div>
        <div className="plasma-blob plasma-blob-3"></div>
      </div>

      <div className="plasma-window glass-draggable">
        <header data-tauri-drag-region>
          <div className="plasma-brand">
            <img src={logo} alt="Logo" className="plasma-logo" />
            <span>{config.appDisplayName}</span>
          </div>
          <button className="plasma-close" onClick={state.close}>✕</button>
        </header>

        <main>
          {step === 1 && (
            <div className="plasma-step plasma-anim">
              <h1 className="plasma-title">{texts.welcomeTitle}</h1>
              <p className="plasma-desc">{texts.welcomeSubtitle}</p>
              
              <div className="plasma-form">
                <div className="plasma-label">Destination Node:</div>
                <div className="plasma-input-box" onClick={state.selectPath}>
                  <div className="plasma-path">{installPath}</div>
                  <button className="plasma-btn-sm">RE-ROUTE</button>
                </div>
              </div>
            </div>
          )}

          {step === 2 && (
            <div className="plasma-step plasma-anim plasma-center">
              <div className="plasma-energy-core">
                <div className="plasma-core-ring" style={{ transform: `scale(${1 + progress/200})`, opacity: progress/100 }}></div>
                <div className="plasma-percent">{progress}%</div>
              </div>
              
              <div className="plasma-progress-container">
                <div className="plasma-progress-bar">
                  <div className="plasma-progress-fill" style={{ width: `${progress}%` }}>
                    <div className="plasma-energy-pulse"></div>
                  </div>
                </div>
                <div className="plasma-status">{getStatusText()}</div>
              </div>
            </div>
          )}

          {step === 3 && (
            <div className="plasma-step plasma-anim">
              <div className="plasma-success-orb">
                <svg viewBox="0 0 24 24" width="40" height="40" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
                  <path d="M22 11.08V12a10 10 0 1 1-5.93-9.14" />
                  <path d="M22 4L12 14.01l-3-3" />
                </svg>
              </div>
              <h1 className="plasma-title">{texts.successTitle}</h1>
              <p className="plasma-desc">{texts.successSubtitle}</p>

              <div className="plasma-features">
                {texts.features.map(f => (
                  <div key={f.label} className="plasma-feature-chip">
                    {f.label}
                  </div>
                ))}
              </div>
            </div>
          )}
        </main>

        <footer>
          {step === 1 && (
            <>
              <a href="#" className="plasma-link">Decrypt {texts.licenseAgreement}</a>
              <button className="plasma-btn" onClick={state.startInstall}>
                <span>{texts.installButton}</span>
              </button>
            </>
          )}
          {step === 3 && (
            <button className="plasma-btn plasma-btn-wide" onClick={state.launch}>
              <span>{texts.launchButton}</span>
            </button>
          )}
        </footer>
      </div>
    </div>
  );
}