tessera-ctl/apps/web/src/app/(portal)/page.tsx

'use client';

import { useEffect, useState } from 'react';
import { useTranslations } from 'next-intl';
import { DashboardGrid } from '@/components/dashboard/dashboard-grid';
import { EditModeToggle } from '@/components/dashboard/edit-mode-toggle';
import { WidgetCatalogModal } from '@/components/dashboard/widget-catalog-modal';
import { wireClockWidget, wireSearchWidget, wireCalendarWidget, wireNoteWidget, wireCalculatorWidget, wireStopwatchWidget, wireFavoritesWidget } from '@/components/dashboard/widget-registry';
import { ClockWidget } from '@/components/dashboard/widgets/clock-widget';
import { SearchWidget } from '@/components/dashboard/widgets/search-widget';
import { CalendarWidget } from '@/components/dashboard/widgets/calendar-widget';
import { NoteWidget } from '@/components/dashboard/widgets/note-widget';
import { CalculatorWidget } from '@/components/dashboard/widgets/calculator-widget';
import { StopwatchWidget } from '@/components/dashboard/widgets/stopwatch-widget';
import { FavoritesWidget } from '@/components/dashboard/widgets/favorites-widget';
import { useDashboardStore } from '@/lib/stores/dashboard-store';
import type { WidgetType } from '@/components/dashboard/widget-registry';

// Wire widget components into the registry (deferred to avoid circular deps)
wireClockWidget(ClockWidget);
wireSearchWidget(SearchWidget);
wireCalendarWidget(CalendarWidget);
wireNoteWidget(NoteWidget);
wireCalculatorWidget(CalculatorWidget);
wireStopwatchWidget(StopwatchWidget);
wireFavoritesWidget(FavoritesWidget);

export default function DashboardPage() {
  const t = useTranslations('widgets');
  const [catalogOpen, setCatalogOpen] = useState(false);

  const {
    layouts,
    widgets,
    isEditMode,
    isLoading,
    error,
    setEditMode,
    updateLayouts,
    addWidget,
    removeWidget,
    loadDashboard,
  } = useDashboardStore();

  // Load dashboard data on mount
  useEffect(() => {
    loadDashboard();
  }, [loadDashboard]);

  if (isLoading) {
    return (
      <div className="flex min-h-[60vh] items-center justify-center">
        <p className="text-sm text-muted-foreground">Loading...</p>
      </div>
    );
  }

  if (error) {
    return (
      <div className="flex min-h-[60vh] items-center justify-center">
        <p className="text-sm text-destructive">{t('layoutLoadError')}</p>
      </div>
    );
  }

  return (
    <div className="relative p-2">
      {/* Dashboard grid — direkt im Container, ohne Abstands-Wrapper. */}
      <DashboardGrid
        layouts={layouts}
        widgets={widgets}
        isEditMode={isEditMode}
        onLayoutChange={updateLayouts}
        onRemoveWidget={removeWidget}
      />

      {/* Feste Aktionsleiste unten rechts.
          quick-260916-dyv: Umschalter unten rechts statt oben rechts, damit das
          Grid direkt unter der Kopfzeile beginnt (12 + 8 + 8 = 28 px statt 60 px).
          Im Bearbeitungsmodus steht "Widget hinzufuegen" links neben dem Haekchen. */}
      <div className="fixed bottom-6 right-6 z-20 flex items-center gap-2">
        {isEditMode && (
          <button
            onClick={() => setCatalogOpen(true)}
            className="flex items-center gap-2 rounded-md bg-primary px-4 py-2 text-sm font-medium text-primary-foreground shadow-lg hover:opacity-90 transition-opacity"
          >
            <svg
              xmlns="http://www.w3.org/2000/svg"
              width="16"
              height="16"
              viewBox="0 0 24 24"
              fill="none"
              stroke="currentColor"
              strokeWidth="2"
              strokeLinecap="round"
              strokeLinejoin="round"
            >
              <line x1="12" y1="5" x2="12" y2="19" />
              <line x1="5" y1="12" x2="19" y2="12" />
            </svg>
            {t('addWidget')}
          </button>
        )}
        <EditModeToggle
          isEditMode={isEditMode}
          onToggle={() => setEditMode(!isEditMode)}
        />
      </div>

      {/* Widget catalog modal */}
      <WidgetCatalogModal
        isOpen={catalogOpen}
        onClose={() => setCatalogOpen(false)}
        onAddWidget={(type: WidgetType) => {
          addWidget(type);
        }}
      />
    </div>
  );
}