@extends('layouts.app')

@section('content')
    <div class="max-w-7xl mx-auto py-6 sm:px-6 lg:px-8">
        <div class="flex justify-between items-center mb-6 px-4 sm:px-0">
            <h1 class="text-2xl font-bold text-gray-100">Movimientos de Inventario</h1>
            <button onclick="document.getElementById('adjustModal').classList.remove('hidden')"
                class="inline-flex items-center px-4 py-2 border border-transparent rounded-md shadow-sm text-sm font-medium text-white bg-blue-600 hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500">
                Nuevo Movimiento
            </button>
        </div>

        @if(session('success'))
            <div class="mb-4 bg-green-900 border-l-4 border-green-500 p-4 mx-4 sm:mx-0">
                <p class="text-sm text-green-300">{{ session('success') }}</p>
            </div>
        @endif
        @if($errors->any())
            <div class="mb-4 bg-red-900 border-l-4 border-red-500 p-4 mx-4 sm:mx-0">
                @foreach ($errors->all() as $error)
                    <p class="text-sm text-red-300">{{ $error }}</p>
                @endforeach
            </div>
        @endif

        <div class="bg-gray-800 shadow overflow-hidden sm:rounded-lg border border-gray-700">
            <table class="min-w-full divide-y divide-gray-700">
                <thead class="bg-gray-900">
                    <tr>
                        <th scope="col"
                            class="px-6 py-3 text-left text-xs font-medium text-gray-400 uppercase tracking-wider">Fecha
                        </th>
                        <th scope="col"
                            class="px-6 py-3 text-left text-xs font-medium text-gray-400 uppercase tracking-wider">Producto
                        </th>
                        <th scope="col"
                            class="px-6 py-3 text-left text-xs font-medium text-gray-400 uppercase tracking-wider">Tipo</th>
                        <th scope="col"
                            class="px-6 py-3 text-left text-xs font-medium text-gray-400 uppercase tracking-wider">Cantidad
                        </th>
                        <th scope="col"
                            class="px-6 py-3 text-left text-xs font-medium text-gray-400 uppercase tracking-wider">Stock
                            Resultante</th>
                        <th scope="col"
                            class="px-6 py-3 text-left text-xs font-medium text-gray-400 uppercase tracking-wider">Usuario
                        </th>
                    </tr>
                </thead>
                <tbody class="bg-gray-800 divide-y divide-gray-700">
                    @foreach($movements as $movement)
                        <tr>
                            <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-300">
                                {{ $movement->created_at->format('d/m/Y H:i') }}</td>
                            <td class="px-6 py-4 whitespace-nowrap text-sm text-white font-medium">
                                {{ $movement->product->name }}</td>
                            <td class="px-6 py-4 whitespace-nowrap">
                                <span
                                    class="px-2 inline-flex text-xs leading-5 font-semibold rounded-full {{ $movement->type == 'entrada' ? 'bg-green-100 text-green-800' : ($movement->type == 'salida' ? 'bg-red-100 text-red-800' : 'bg-gray-100 text-gray-800') }}">
                                    {{ ucfirst($movement->type) }}
                                </span>
                            </td>
                            <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-300">{{ $movement->quantity }}</td>
                            <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-300">
                                {{ $movement->current_stock_snapshot }}</td>
                            <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-400">{{ $movement->user->name }}</td>
                        </tr>
                    @endforeach
                </tbody>
            </table>
            <div class="px-6 py-3 border-t border-gray-700 bg-gray-900">
                {{ $movements->links() }}
            </div>
        </div>
    </div>

    <!-- Modal -->
    <div id="adjustModal" class="fixed z-10 inset-0 overflow-y-auto hidden" aria-labelledby="modal-title" role="dialog"
        aria-modal="true">
        <div class="flex items-end justify-center min-h-screen pt-4 px-4 pb-20 text-center sm:block sm:p-0">
            <div class="fixed inset-0 bg-gray-500 bg-opacity-75 transition-opacity" aria-hidden="true"
                onclick="document.getElementById('adjustModal').classList.add('hidden')"></div>
            <span class="hidden sm:inline-block sm:align-middle sm:h-screen" aria-hidden="true">&#8203;</span>
            <div
                class="inline-block align-bottom bg-gray-800 rounded-lg text-left overflow-hidden shadow-xl transform transition-all sm:my-8 sm:align-middle sm:max-w-lg sm:w-full border border-gray-700">
                <form action="{{ route('inventory.adjust') }}" method="POST">
                    @csrf
                    <div class="bg-gray-800 px-4 pt-5 pb-4 sm:p-6 sm:pb-4">
                        <h3 class="text-lg leading-6 font-medium text-white" id="modal-title">Ajuste de Inventario</h3>
                        <div class="mt-4 space-y-4">
                            <div>
                                <label for="product_id" class="block text-sm font-medium text-gray-300">Producto</label>
                                <select id="product_id" name="product_id"
                                    class="mt-1 block w-full py-2 px-3 border border-gray-600 bg-gray-700 text-white rounded-md shadow-sm focus:outline-none focus:ring-blue-500 focus:border-blue-500 sm:text-sm">
                                    @foreach(\App\Models\Product::all() as $product)
                                        <option value="{{ $product->id }}">{{ $product->name }} (Actual: {{ $product->stock }})
                                        </option>
                                    @endforeach
                                </select>
                            </div>
                            <div>
                                <label for="type" class="block text-sm font-medium text-gray-300">Tipo de Movimiento</label>
                                <select id="type" name="type"
                                    class="mt-1 block w-full py-2 px-3 border border-gray-600 bg-gray-700 text-white rounded-md shadow-sm focus:outline-none focus:ring-blue-500 focus:border-blue-500 sm:text-sm">
                                    <option value="entrada">Entrada (Compra/Devolución)</option>
                                    <option value="salida">Salida (Merma/Uso Interno)</option>
                                </select>
                            </div>
                            <div>
                                <label for="quantity" class="block text-sm font-medium text-gray-300">Cantidad</label>
                                <input type="number" name="quantity" id="quantity" min="1" required
                                    class="mt-1 focus:ring-blue-500 focus:border-blue-500 block w-full shadow-sm sm:text-sm border-gray-600 bg-gray-700 text-white rounded-md">
                            </div>
                            <div>
                                <label for="reason" class="block text-sm font-medium text-gray-300">Motivo
                                    (Opcional)</label>
                                <input type="text" name="reason" id="reason"
                                    class="mt-1 focus:ring-blue-500 focus:border-blue-500 block w-full shadow-sm sm:text-sm border-gray-600 bg-gray-700 text-white rounded-md">
                            </div>
                        </div>
                    </div>
                    <div class="bg-gray-700 px-4 py-3 sm:px-6 sm:flex sm:flex-row-reverse">
                        <button type="submit"
                            class="w-full inline-flex justify-center rounded-md border border-transparent shadow-sm px-4 py-2 bg-blue-600 text-base font-medium text-white hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500 sm:ml-3 sm:w-auto sm:text-sm">
                            Guardar
                        </button>
                        <button type="button"
                            class="mt-3 w-full inline-flex justify-center rounded-md border border-gray-300 shadow-sm px-4 py-2 bg-gray-800 text-base font-medium text-gray-300 hover:text-white hover:bg-gray-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500 sm:mt-0 sm:ml-3 sm:w-auto sm:text-sm"
                            onclick="document.getElementById('adjustModal').classList.add('hidden')">
                            Cancelar
                        </button>
                    </div>
                </form>
            </div>
        </div>
    </div>
@endsection