veza/apps/web/src/components/views/GearView.tsx

import React, { useState, useMemo } from 'react';
import { LayoutGrid, List } from 'lucide-react';
import { useToast } from '@/components/feedback/ToastProvider';
import {
  GearViewHeader,
  GearFilters,
  GearInventoryGrid,
  GearDetailModal,
  mockGearInventory,
  type GearViewMode,
  type GearFilterValue,
} from '@/features/inventory/components/gear';
import { cn } from '@/lib/utils';

export const GearView: React.FC = () => {
  const { addToast } = useToast();
  const [selectedItem, setSelectedItem] = useState<(typeof mockGearInventory)[0] | null>(null);
  const [filter, setFilter] = useState<GearFilterValue>('All');
  const [search, setSearch] = useState('');
  const [viewMode, setViewMode] = useState<GearViewMode>('grid');

  const filteredInventory = useMemo(() => {
    return mockGearInventory.filter((item) => {
      const matchesFilter = filter === 'All' || item.category === filter || item.status === filter;
      const matchesSearch =
        item.name.toLowerCase().includes(search.toLowerCase()) ||
        item.brand.toLowerCase().includes(search.toLowerCase());
      return matchesFilter && matchesSearch;
    });
  }, [filter, search]);

  const handleListOnMarketplace = (item: (typeof mockGearInventory)[0]) => {
    addToast(`Draft listing created for ${item.brand} ${item.name}`, 'success');
    setSelectedItem(null);
  };

  return (
    <div className="space-y-8 animate-fadeIn relative max-w-layout-content mx-auto px-4 md:px-6">
      <GearViewHeader
        onExport={() => addToast('Exporting Inventory CSV...')}
        onRegister={() => addToast('Opens Registration Form')}
      />

      <GearFilters
        search={search}
        onSearchChange={setSearch}
        filter={filter}
        onFilterChange={setFilter}
      />

      {/* View mode toggle — smooth grid/list transition (documented in GearInventoryGrid stories) */}
      <div className="flex items-center justify-between">
        <span className="text-sm text-muted-foreground font-mono">View</span>
        <div className="flex gap-1 bg-muted p-1 rounded-lg border border-border">
          <button
            type="button"
            onClick={() => setViewMode('grid')}
            className={cn(
              'p-1.5 rounded transition-colors',
              viewMode === 'grid' ? 'bg-primary text-primary-foreground' : 'text-muted-foreground hover:text-foreground'
            )}
            aria-label="Grid view"
          >
            <LayoutGrid className="w-4 h-4" />
          </button>
          <button
            type="button"
            onClick={() => setViewMode('list')}
            className={cn(
              'p-1.5 rounded transition-colors',
              viewMode === 'list' ? 'bg-primary text-primary-foreground' : 'text-muted-foreground hover:text-foreground'
            )}
            aria-label="List view"
          >
            <List className="w-4 h-4" />
          </button>
        </div>
      </div>

      <GearInventoryGrid
        items={filteredInventory}
        viewMode={viewMode}
        onItemSelect={setSelectedItem}
        onAddNew={() => addToast('Opens Registration Form')}
      />

      {selectedItem && (
        <GearDetailModal
          item={selectedItem}
          onClose={() => setSelectedItem(null)}
          onSellOnMarketplace={handleListOnMarketplace}
          onLogMaintenance={() => addToast('Maintenance Log Updated')}
          onContactSupport={(item) => addToast(`Contacting ${item.supportContact}`)}
          onUploadDocument={() => addToast('Upload document')}
        />
      )}
    </div>
  );
};