rosterchirp-dev/frontend/src/components/BrandingModal.jsx

import { useState, useEffect } from 'react';
import { api } from '../utils/api.js';
import { useToast } from '../contexts/ToastContext.jsx';

export default function BrandingModal({ onClose }) {
  const toast = useToast();
  const [settings, setSettings] = useState({});
  const [appName, setAppName] = useState('');
  const [loading, setLoading] = useState(false);
  const [resetting, setResetting] = useState(false);
  const [showResetConfirm, setShowResetConfirm] = useState(false);

  useEffect(() => {
    api.getSettings().then(({ settings }) => {
      setSettings(settings);
      setAppName(settings.app_name || 'jama');
    }).catch(() => {});
  }, []);

  const notifySidebarRefresh = () => window.dispatchEvent(new Event('jama:settings-changed'));

  const handleSaveName = async () => {
    if (!appName.trim()) return;
    setLoading(true);
    try {
      await api.updateAppName(appName.trim());
      setSettings(prev => ({ ...prev, app_name: appName.trim() }));
      toast('App name updated', 'success');
      notifySidebarRefresh();
    } catch (e) {
      toast(e.message, 'error');
    } finally {
      setLoading(false);
    }
  };

  const handleLogoUpload = async (e) => {
    const file = e.target.files?.[0];
    if (!file) return;
    if (file.size > 1024 * 1024) return toast('Logo must be less than 1MB', 'error');
    try {
      const { logoUrl } = await api.uploadLogo(file);
      setSettings(prev => ({ ...prev, logo_url: logoUrl }));
      toast('Logo updated', 'success');
      notifySidebarRefresh();
    } catch (e) {
      toast(e.message, 'error');
    }
  };

  const handleReset = async () => {
    setResetting(true);
    try {
      await api.resetSettings();
      const { settings: fresh } = await api.getSettings();
      setSettings(fresh);
      setAppName(fresh.app_name || 'jama');
      toast('Settings reset to defaults', 'success');
      notifySidebarRefresh();
      setShowResetConfirm(false);
    } catch (e) {
      toast(e.message, 'error');
    } finally {
      setResetting(false);
    }
  };

  return (
    <div className="modal-overlay" onClick={e => e.target === e.currentTarget && onClose()}>
      <div className="modal" style={{ maxWidth: 460 }}>
        <div className="flex items-center justify-between" style={{ marginBottom: 20 }}>
          <h2 className="modal-title" style={{ margin: 0 }}>Branding</h2>
          <button className="btn-icon" onClick={onClose}>
            <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2"><line x1="18" y1="6" x2="6" y2="18"/><line x1="6" y1="6" x2="18" y2="18"/></svg>
          </button>
        </div>

        {/* App Logo */}
        <div style={{ marginBottom: 24 }}>
          <div className="settings-section-label">App Logo</div>
          <div style={{ display: 'flex', alignItems: 'center', gap: 16 }}>
            <div style={{
              width: 72, height: 72, borderRadius: 16, background: 'var(--background)',
              border: '1px solid var(--border)', overflow: 'hidden', display: 'flex',
              alignItems: 'center', justifyContent: 'center', flexShrink: 0
            }}>
              <img
                src={settings.logo_url || '/icons/jama.png'}
                alt="logo"
                style={{ width: '100%', height: '100%', objectFit: 'contain' }}
              />
            </div>
            <div>
              <label className="btn btn-secondary btn-sm" style={{ cursor: 'pointer', display: 'inline-block' }}>
                Upload Logo
                <input type="file" accept="image/*" style={{ display: 'none' }} onChange={handleLogoUpload} />
              </label>
              <p style={{ fontSize: 12, color: 'var(--text-tertiary)', marginTop: 6 }}>
                Square format, max 1MB. Used in sidebar, login page and browser tab.
              </p>
            </div>
          </div>
        </div>

        {/* App Name */}
        <div style={{ marginBottom: 24 }}>
          <div className="settings-section-label">App Name</div>
          <div style={{ display: 'flex', gap: 8 }}>
            <input className="input flex-1" value={appName} onChange={e => setAppName(e.target.value)} onKeyDown={e => e.key === 'Enter' && handleSaveName()} />
            <button className="btn btn-primary btn-sm" onClick={handleSaveName} disabled={loading}>
              {loading ? '...' : 'Save'}
            </button>
          </div>
        </div>

        {/* Reset + Version */}
        <div style={{ marginBottom: settings.pw_reset_active === 'true' ? 16 : 0 }}>
          <div className="settings-section-label">Reset</div>
          <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', gap: 12 }}>
            {!showResetConfirm ? (
              <button className="btn btn-secondary btn-sm" onClick={() => setShowResetConfirm(true)}>
                Reset All to Defaults
              </button>
            ) : (
              <div style={{
                background: '#fce8e6', border: '1px solid #f5c6c2',
                borderRadius: 'var(--radius)', padding: '12px 14px'
              }}>
                <p style={{ fontSize: 13, color: 'var(--error)', marginBottom: 12 }}>
                  This will reset the app name and logo to their install defaults. This cannot be undone.
                </p>
                <div style={{ display: 'flex', gap: 8 }}>
                  <button className="btn btn-sm" style={{ background: 'var(--error)', color: 'white' }} onClick={handleReset} disabled={resetting}>
                    {resetting ? 'Resetting...' : 'Yes, Reset Everything'}
                  </button>
                  <button className="btn btn-secondary btn-sm" onClick={() => setShowResetConfirm(false)}>Cancel</button>
                </div>
              </div>
            )}
            {settings.app_version && (
              <span style={{ fontSize: 11, color: 'var(--text-tertiary)', whiteSpace: 'nowrap' }}>
                v{settings.app_version}
              </span>
            )}
          </div>
        </div>

        {settings.pw_reset_active === 'true' && (
          <div className="warning-banner">
            <span>⚠️</span>
            <span><strong>ADMPW_RESET is active.</strong> The default admin password is being reset on every restart. Set ADMPW_RESET=false in your environment variables to stop this.</span>
          </div>
        )}
      </div>
    </div>
  );
}