@extends('layouts.app')

@section('title', 'Inventory Management')

@section('content')
<div class="space-y-6">
    <!-- Page Header -->
    <div class="flex items-center justify-between">
        <div>
            <h1 class="text-3xl font-bold text-gray-900">Inventory Management</h1>
            <p class="mt-1 text-sm text-gray-600">Manage inventory categories and items</p>
        </div>
        <div class="space-x-2">
            <a href="{{ route('inventory.categories.create') }}" class="inline-flex items-center px-4 py-2 border border-transparent text-sm font-medium rounded-lg shadow-sm text-white bg-primary-600 hover:bg-primary-700">
                <i class="fas fa-folder-plus mr-2"></i>
                New Category
            </a>
            <a href="{{ route('inventory.items.create') }}" class="inline-flex items-center px-4 py-2 border border-transparent text-sm font-medium rounded-lg shadow-sm text-white bg-blue-600 hover:bg-blue-700">
                <i class="fas fa-plus mr-2"></i>
                New Item
            </a>
        </div>
    </div>

    <!-- Tabs -->
    <div class="border-b border-gray-200">
        <nav class="flex space-x-8" aria-label="Tabs">
            <a href="#categories" class="py-2 px-1 border-b-2 border-primary-600 font-medium text-sm text-primary-600">
                Categories
            </a>
            <a href="#items" class="py-2 px-1 border-b-2 border-transparent font-medium text-sm text-gray-600 hover:text-gray-900 hover:border-gray-300">
                Items
            </a>
        </nav>
    </div>

    <!-- Categories Section -->
    <div id="categories" class="space-y-6">
        <div class="bg-white rounded-lg shadow">
            <table class="w-full">
                <thead class="bg-gray-50 border-b border-gray-200">
                    <tr>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Category Name</th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Description</th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Items</th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Created</th>
                        <th class="px-6 py-3 text-right text-xs font-medium text-gray-500 uppercase tracking-wider">Actions</th>
                    </tr>
                </thead>
                <tbody class="divide-y divide-gray-200">
                    @forelse($categories as $category)
                        <tr class="hover:bg-gray-50">
                            <td class="px-6 py-4 whitespace-nowrap text-sm font-medium text-gray-900">{{ $category->name }}</td>
                            <td class="px-6 py-4 text-sm text-gray-600">{{ Str::limit($category->description, 50) }}</td>
                            <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-600">
                                <span class="bg-blue-100 text-blue-800 px-2 py-1 rounded font-medium text-xs">{{ $category->items()->count() }}</span>
                            </td>
                            <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-600">{{ $category->created_at->format('M d, Y') }}</td>
                            <td class="px-6 py-4 whitespace-nowrap text-right space-x-2">
                                <a href="{{ route('inventory.categories.edit', $category) }}" class="text-blue-600 hover:text-blue-900 text-sm font-medium">
                                    <i class="fas fa-edit"></i>
                                </a>
                                <form action="{{ route('inventory.categories.destroy', $category) }}" method="POST" class="inline" onsubmit="return confirm('Are you sure?')">
                                    @csrf
                                    @method('DELETE')
                                    <button type="submit" class="text-red-600 hover:text-red-900 text-sm font-medium">
                                        <i class="fas fa-trash"></i>
                                    </button>
                                </form>
                            </td>
                        </tr>
                    @empty
                        <tr>
                            <td colspan="5" class="px-6 py-8 text-center text-gray-500">No categories found</td>
                        </tr>
                    @endforelse
                </tbody>
            </table>
        </div>
    </div>

    <!-- Items Section -->
    <div id="items" class="space-y-6">
        <div class="bg-white rounded-lg shadow p-6">
            <div class="mb-4">
                <input type="text" id="searchItems" placeholder="Search items..." class="w-full px-4 py-2 border border-gray-300 rounded-lg focus:outline-none focus:ring-primary-500 focus:border-primary-500">
            </div>
            
            <div class="overflow-x-auto">
                <table class="w-full">
                    <thead class="bg-gray-50 border-b border-gray-200">
                        <tr>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Item Name</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Category</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Description</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Status</th>
                            <th class="px-6 py-3 text-right text-xs font-medium text-gray-500 uppercase tracking-wider">Actions</th>
                        </tr>
                    </thead>
                    <tbody class="divide-y divide-gray-200">
                        @forelse($items as $item)
                            <tr class="hover:bg-gray-50">
                                <td class="px-6 py-4 whitespace-nowrap text-sm font-medium text-gray-900">{{ $item->name }}</td>
                                <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-600">
                                    <span class="bg-purple-100 text-purple-800 px-2 py-1 rounded text-xs">{{ $item->category->name }}</span>
                                </td>
                                <td class="px-6 py-4 text-sm text-gray-600">{{ Str::limit($item->description, 50) }}</td>
                                <td class="px-6 py-4 whitespace-nowrap text-sm">
                                    <span class="bg-green-100 text-green-800 px-2 py-1 rounded text-xs font-medium">Active</span>
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap text-right space-x-2">
                                    <a href="{{ route('inventory.items.edit', $item) }}" class="text-blue-600 hover:text-blue-900 text-sm font-medium">
                                        <i class="fas fa-edit"></i>
                                    </a>
                                    <form action="{{ route('inventory.items.destroy', $item) }}" method="POST" class="inline" onsubmit="return confirm('Are you sure?')">
                                        @csrf
                                        @method('DELETE')
                                        <button type="submit" class="text-red-600 hover:text-red-900 text-sm font-medium">
                                            <i class="fas fa-trash"></i>
                                        </button>
                                    </form>
                                </td>
                            </tr>
                        @empty
                            <tr>
                                <td colspan="5" class="px-6 py-8 text-center text-gray-500">No items found</td>
                            </tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
        </div>
    </div>
</div>

<script>
// Simple tab switching
document.querySelectorAll('nav a').forEach(link => {
    link.addEventListener('click', (e) => {
        e.preventDefault();
        document.querySelectorAll('[id^="categories"], [id^="items"]').forEach(el => el.classList.add('hidden'));
        const target = document.querySelector(link.getAttribute('href'));
        if (target) target.classList.remove('hidden');
        document.querySelectorAll('nav a').forEach(a => a.classList.remove('border-primary-600', 'text-primary-600'));
        link.classList.add('border-primary-600', 'text-primary-600');
    });
});
</script>
@endsection