@extends('dashboard.layouts.app')

@section('title', 'Gestión de Cajas')

@section('content')
<div class="min-h-screen p-6">
    <div class="mx-auto max-w-screen-2xl">
        <!-- Header -->
        <div class="mb-6 flex flex-col gap-3 sm:flex-row sm:items-center sm:justify-between">
            <div>
                <h1 class="text-2xl font-semibold text-gray-900 dark:text-white">Gestión de Cajas</h1>
                <p class="text-sm text-gray-600 dark:text-gray-400">Control de cajas registradoras y transacciones</p>
            </div>
            <div class="flex items-center gap-3">
                <a href="{{ route('dashboard.cajas.create') }}" class="inline-flex items-center gap-2 rounded-lg bg-brand-500 px-4 py-2.5 text-sm font-medium text-white hover:bg-brand-600 focus:ring-4 focus:ring-brand-500/20 dark:bg-brand-600 dark:hover:bg-brand-700">
                    <i data-lucide="plus" class="h-4 w-4"></i>
                    Abrir Caja
                </a>
                <a href="{{ route('dashboard.caja-transacciones.create') }}" class="inline-flex items-center gap-2 rounded-lg border border-gray-300 bg-white px-4 py-2.5 text-sm font-medium text-gray-700 hover:bg-gray-50 hover:border-gray-400 dark:border-gray-600 dark:bg-white/[0.03] dark:text-gray-300 dark:hover:bg-white/[0.06] dark:hover:border-gray-500">
                    <i data-lucide="dollar-sign" class="h-4 w-4"></i>
                    Nueva Transacción
                </a>
            </div>
        </div>

        <!-- Estadísticas -->
        <div class="mb-6 grid grid-cols-1 gap-4 sm:grid-cols-2 lg:grid-cols-4">
            <div class="rounded-lg border border-gray-200 bg-white p-6 shadow-sm dark:border-gray-700 dark:bg-gray-900">
                <div class="flex items-center gap-3">
                    <div class="flex h-12 w-12 items-center justify-center rounded-lg bg-brand-50 dark:bg-brand-900/20">
                        <i data-lucide="briefcase" class="h-6 w-6 text-brand-600 dark:text-brand-400"></i>
                    </div>
                    <div>
                        <p class="text-sm font-medium text-gray-600 dark:text-gray-400">Total Cajas</p>
                        <p class="text-2xl font-semibold text-gray-900 dark:text-white">{{ $estadisticas['total_cajas'] }}</p>
                    </div>
                </div>
            </div>

            <div class="rounded-lg border border-gray-200 bg-white p-6 shadow-sm dark:border-gray-700 dark:bg-gray-900">
                <div class="flex items-center gap-3">
                    <div class="flex h-12 w-12 items-center justify-center rounded-lg bg-green-50 dark:bg-green-900/20">
                        <i data-lucide="check-circle" class="h-6 w-6 text-green-600 dark:text-green-400"></i>
                    </div>
                    <div>
                        <p class="text-sm font-medium text-gray-600 dark:text-gray-400">Cajas Abiertas</p>
                        <p class="text-2xl font-semibold text-gray-900 dark:text-white">{{ $estadisticas['cajas_abiertas'] }}</p>
                    </div>
                </div>
            </div>

            <div class="rounded-lg border border-gray-200 bg-white p-6 shadow-sm dark:border-gray-700 dark:bg-gray-900">
                <div class="flex items-center gap-3">
                    <div class="flex h-12 w-12 items-center justify-center rounded-lg bg-gray-50 dark:bg-gray-800">
                        <i data-lucide="lock" class="h-6 w-6 text-gray-600 dark:text-gray-400"></i>
                    </div>
                    <div>
                        <p class="text-sm font-medium text-gray-600 dark:text-gray-400">Cajas Cerradas</p>
                        <p class="text-2xl font-semibold text-gray-900 dark:text-white">{{ $estadisticas['cajas_cerradas'] }}</p>
                    </div>
                </div>
            </div>

            <div class="rounded-lg border border-gray-200 bg-white p-6 shadow-sm dark:border-gray-700 dark:bg-gray-900">
                <div class="flex items-center gap-3">
                    <div class="flex h-12 w-12 items-center justify-center rounded-lg bg-blue-50 dark:bg-blue-900/20">
                        <i data-lucide="users" class="h-6 w-6 text-blue-600 dark:text-blue-400"></i>
                    </div>
                    <div>
                        <p class="text-sm font-medium text-gray-600 dark:text-gray-400">Usuarios con Caja</p>
                        <p class="text-2xl font-semibold text-gray-900 dark:text-white">{{ $estadisticas['total_usuarios_con_caja'] }}</p>
                    </div>
                </div>
            </div>
        </div>

        <!-- Filtros -->
        <div class="mb-6 rounded-lg border border-gray-200 bg-white p-6 shadow-sm dark:border-gray-700 dark:bg-gray-900">
            <form method="GET" class="grid grid-cols-1 gap-4 sm:grid-cols-2 lg:grid-cols-4">
                <div>
                    <label for="estado" class="mb-2.5 block text-sm font-medium text-gray-800 dark:text-white/90">Estado</label>
                    <div class="relative">
                        <select 
                            name="estado" 
                            id="estado"
                            class="h-11 w-full appearance-none rounded-lg border bg-transparent px-4 py-2.5 pr-11 text-sm text-gray-800 placeholder:text-gray-400 focus:ring-3 focus:outline-hidden border-gray-300 shadow-theme-xs focus:border-brand-300 focus:ring-brand-500/10 dark:bg-gray-900 dark:text-white/90 dark:placeholder:text-white/30 dark:border-gray-700 dark:focus:border-brand-800"
                        >
                            <option value="">Todos los estados</option>
                            <option value="abierta" {{ request('estado') === 'abierta' ? 'selected' : '' }}>Abierta</option>
                            <option value="cerrada" {{ request('estado') === 'cerrada' ? 'selected' : '' }}>Cerrada</option>
                        </select>
                        <span class="pointer-events-none absolute top-1/2 right-4 z-30 -translate-y-1/2 text-gray-500 dark:text-gray-400">
                            <svg class="stroke-current" width="20" height="20" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg">
                                <path d="M4.79175 7.396L10.0001 12.6043L15.2084 7.396" stroke="" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/>
                            </svg>
                        </span>
                    </div>
                </div>

                <div>
                    <label for="cochera_id" class="mb-2.5 block text-sm font-medium text-gray-800 dark:text-white/90">Cochera</label>
                    <div class="relative">
                        <select 
                            name="cochera_id" 
                            id="cochera_id"
                            class="h-11 w-full appearance-none rounded-lg border bg-transparent px-4 py-2.5 pr-11 text-sm text-gray-800 placeholder:text-gray-400 focus:ring-3 focus:outline-hidden border-gray-300 shadow-theme-xs focus:border-brand-300 focus:ring-brand-500/10 dark:bg-gray-900 dark:text-white/90 dark:placeholder:text-white/30 dark:border-gray-700 dark:focus:border-brand-800"
                        >
                            <option value="">Todas las cocheras</option>
                            @foreach($cocheras as $cochera)
                                <option value="{{ $cochera->id }}" {{ request('cochera_id') == $cochera->id ? 'selected' : '' }}>
                                    {{ $cochera->nombre }}
                                </option>
                            @endforeach
                        </select>
                        <span class="pointer-events-none absolute top-1/2 right-4 z-30 -translate-y-1/2 text-gray-500 dark:text-gray-400">
                            <svg class="stroke-current" width="20" height="20" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg">
                                <path d="M4.79175 7.396L10.0001 12.6043L15.2084 7.396" stroke="" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/>
                            </svg>
                        </span>
                    </div>
                </div>

                <div>
                    <label for="usuario_id" class="mb-2.5 block text-sm font-medium text-gray-800 dark:text-white/90">Usuario</label>
                    <div class="relative">
                        <select 
                            name="usuario_id" 
                            id="usuario_id"
                            class="h-11 w-full appearance-none rounded-lg border bg-transparent px-4 py-2.5 pr-11 text-sm text-gray-800 placeholder:text-gray-400 focus:ring-3 focus:outline-hidden border-gray-300 shadow-theme-xs focus:border-brand-300 focus:ring-brand-500/10 dark:bg-gray-900 dark:text-white/90 dark:placeholder:text-white/30 dark:border-gray-700 dark:focus:border-brand-800"
                        >
                            <option value="">Todos los usuarios</option>
                            @foreach($usuarios as $usuario)
                                <option value="{{ $usuario->id }}" {{ request('usuario_id') == $usuario->id ? 'selected' : '' }}>
                                    {{ $usuario->name }}
                                </option>
                            @endforeach
                        </select>
                        <span class="pointer-events-none absolute top-1/2 right-4 z-30 -translate-y-1/2 text-gray-500 dark:text-gray-400">
                            <svg class="stroke-current" width="20" height="20" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg">
                                <path d="M4.79175 7.396L10.0001 12.6043L15.2084 7.396" stroke="" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/>
                            </svg>
                        </span>
                    </div>
                </div>

                <div>
                    <label for="fecha" class="mb-2.5 block text-sm font-medium text-gray-800 dark:text-white/90">Fecha</label>
                    <input 
                        type="date" 
                        name="fecha" 
                        id="fecha"
                        value="{{ request('fecha') }}"
                        class="h-11 appearance-none rounded-lg border bg-transparent px-4 py-2.5 text-sm text-gray-800 placeholder:text-gray-400 focus:ring-3 focus:outline-hidden border-gray-300 shadow-theme-xs focus:border-brand-300 focus:ring-brand-500/10 dark:bg-gray-900 dark:text-white/90 dark:placeholder:text-white/30 dark:border-gray-700 dark:focus:border-brand-800"
                    >
                </div>

                <div class="sm:col-span-2 lg:col-span-4">
                    <div class="flex items-center gap-3">
                        <button type="submit" class="inline-flex items-center gap-2 rounded-lg bg-brand-500 px-4 py-2.5 text-sm font-medium text-white hover:bg-brand-600 focus:ring-4 focus:ring-brand-500/20 dark:bg-brand-600 dark:hover:bg-brand-700">
                            <i data-lucide="search" class="h-4 w-4"></i>
                            Filtrar
                        </button>
                        <a href="{{ route('dashboard.cajas.index') }}" class="inline-flex items-center gap-2 rounded-lg border border-gray-300 bg-white px-4 py-2.5 text-sm font-medium text-gray-700 hover:bg-gray-50 hover:border-gray-400 dark:border-gray-600 dark:bg-white/[0.03] dark:text-gray-300 dark:hover:bg-white/[0.06] dark:hover:border-gray-500">
                            <i data-lucide="refresh-cw" class="h-4 w-4"></i>
                            Limpiar
                        </a>
                    </div>
                </div>
            </form>
        </div>

        <!-- Tabla de Cajas -->
        <div class="rounded-lg border border-gray-200 bg-white shadow-sm dark:border-gray-700 dark:bg-gray-900">
            <div class="overflow-x-auto">
                <table class="min-w-full divide-y divide-gray-200 dark:divide-gray-700">
                    <thead class="bg-gray-50 dark:bg-gray-800">
                        <tr>
                            <th class="px-6 py-3 text-left text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">
                                Fecha Apertura
                            </th>
                            <th class="px-6 py-3 text-left text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">
                                Usuario
                            </th>
                            <th class="px-6 py-3 text-left text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">
                                Cochera
                            </th>
                            <th class="px-6 py-3 text-left text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">
                                Estado
                            </th>
                            <th class="px-6 py-3 text-left text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">
                                Monto Inicial
                            </th>
                            <th class="px-6 py-3 text-left text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">
                                Balance Total
                            </th>
                            <th class="px-6 py-3 text-left text-xs font-medium uppercase tracking-wider text-gray-500 dark:text-gray-400">
                                Acciones
                            </th>
                        </tr>
                    </thead>
                    <tbody class="divide-y divide-gray-200 bg-white dark:divide-gray-700 dark:bg-gray-900">
                        @forelse($cajas as $caja)
                        <tr class="hover:bg-gray-50 dark:hover:bg-gray-800">
                            <td class="whitespace-nowrap px-6 py-4">
                                <div class="flex items-center">
                                    <div class="flex-shrink-0 h-10 w-10">
                                        <div class="h-10 w-10 rounded-full bg-brand-100 flex items-center justify-center dark:bg-brand-900/20">
                                            <i data-lucide="calendar" class="h-5 w-5 text-brand-600 dark:text-brand-400"></i>
                                        </div>
                                    </div>
                                    <div class="ml-4">
                                        <div class="text-sm font-medium text-gray-900 dark:text-white">
                                            {{ $caja->fecha_apertura->format('d/m/Y') }}
                                        </div>
                                        <div class="text-sm text-gray-500 dark:text-gray-400">
                                            {{ $caja->fecha_apertura->format('H:i') }}
                                        </div>
                                    </div>
                                </div>
                            </td>
                            <td class="whitespace-nowrap px-6 py-4">
                                <div class="text-sm font-medium text-gray-900 dark:text-white">{{ $caja->usuario->name }}</div>
                                <div class="text-sm text-gray-500 dark:text-gray-400">{{ $caja->usuario->email }}</div>
                            </td>
                            <td class="whitespace-nowrap px-6 py-4">
                                <div class="text-sm font-medium text-gray-900 dark:text-white">{{ $caja->cochera->nombre }}</div>
                                <div class="text-sm text-gray-500 dark:text-gray-400">{{ $caja->cochera->direccion }}</div>
                            </td>
                            <td class="whitespace-nowrap px-6 py-4">
                                @if($caja->estado === 'abierta')
                                    <span class="inline-flex items-center gap-1 rounded-full bg-green-100 px-2 text-xs font-semibold text-green-800 dark:bg-green-900 dark:text-green-200">
                                        <i data-lucide="check-circle" class="h-3 w-3"></i>
                                        Abierta
                                    </span>
                                @else
                                    <span class="inline-flex items-center gap-1 rounded-full bg-gray-100 px-2 text-xs font-semibold text-gray-600 dark:bg-gray-700 dark:text-gray-300">
                                        <i data-lucide="lock" class="h-3 w-3"></i>
                                        Cerrada
                                    </span>
                                @endif
                            </td>
                            <td class="whitespace-nowrap px-6 py-4">
                                <div class="text-sm font-medium text-gray-900 dark:text-white">
                                    S/ {{ number_format($caja->monto_inicial, 2) }}
                                </div>
                            </td>
                            <td class="whitespace-nowrap px-6 py-4">
                                @php
                                    $balanceTotal = $caja->calcularTotalVentas();
                                    $isNegative = $balanceTotal < 0;
                                @endphp
                                <div class="text-sm font-medium {{ $isNegative ? 'text-red-600 dark:text-red-400' : 'text-gray-900 dark:text-white' }}">
                                    S/ {{ $isNegative ? '-' : '' }}{{ number_format(abs($balanceTotal), 2) }}
                                </div>
                                @if($caja->estado === 'abierta')
                                    <div class="text-xs text-gray-500 dark:text-gray-400">
                                        {{ $caja->transacciones()->count() }} transacciones
                                    </div>
                                @elseif($isNegative)
                                    <div class="text-xs text-red-500 dark:text-red-400">
                                        Balance negativo
                                    </div>
                                @elseif($caja->estado === 'cerrada')
                                    <div class="text-xs text-gray-500 dark:text-gray-400">
                                        Total ventas
                                    </div>
                                @else
                                    <div class="text-xs text-gray-500 dark:text-gray-400">
                                        Total ventas
                                    </div>
                                @endif
                            </td>
                            <td class="whitespace-nowrap px-6 py-4">
                                <div class="flex items-center gap-2">
                                    <a href="{{ route('dashboard.cajas.show', $caja) }}" class="inline-flex h-8 w-8 items-center justify-center rounded-lg border border-gray-300 bg-white text-gray-700 hover:bg-gray-50 hover:border-gray-400 dark:border-gray-600 dark:bg-white/[0.03] dark:text-gray-300 dark:hover:bg-white/[0.06] dark:hover:border-gray-500">
                                        <i data-lucide="eye" class="h-4 w-4"></i>
                                    </a>
                                    
                                    @if($caja->estado === 'abierta')
                                        <a href="{{ route('dashboard.cajas.edit', $caja) }}" class="inline-flex h-8 w-8 items-center justify-center rounded-lg border border-gray-300 bg-white text-gray-700 hover:bg-gray-50 hover:border-gray-400 dark:border-gray-600 dark:bg-white/[0.03] dark:text-gray-300 dark:hover:bg-white/[0.06] dark:hover:border-gray-500">
                                            <i data-lucide="lock" class="h-4 w-4"></i>
                                        </a>
                                    @endif
                                    
                                    @if($caja->estado === 'cerrada')
                                        <form method="POST" action="{{ route('dashboard.cajas.destroy', $caja) }}" class="inline" onsubmit="return confirm('¿Está seguro de eliminar esta caja?')">
                                            @csrf
                                            @method('DELETE')
                                            <button type="submit" class="inline-flex h-8 w-8 items-center justify-center rounded-lg border border-gray-300 bg-white text-red-600 hover:bg-red-50 hover:border-red-400 dark:border-gray-600 dark:bg-white/[0.03] dark:text-red-400 dark:hover:bg-red-900/20 dark:hover:border-red-500">
                                                <i data-lucide="trash-2" class="h-4 w-4"></i>
                                            </button>
                                        </form>
                                    @endif
                                </div>
                            </td>
                        </tr>
                        @empty
                        <tr>
                            <td colspan="8" class="px-6 py-12 text-center">
                                <div class="flex flex-col items-center gap-3">
                                    <div class="flex h-16 w-16 items-center justify-center rounded-full bg-gray-100 dark:bg-gray-800">
                                        <i data-lucide="briefcase" class="h-8 w-8 text-gray-400"></i>
                                    </div>
                                    <div>
                                        <h3 class="text-lg font-medium text-gray-900 dark:text-white">No hay cajas registradas</h3>
                                        <p class="text-sm text-gray-500 dark:text-gray-400">Comience abriendo una nueva caja</p>
                                    </div>
                                    <a href="{{ route('dashboard.cajas.create') }}" class="inline-flex items-center gap-2 rounded-lg bg-brand-500 px-4 py-2.5 text-sm font-medium text-white hover:bg-brand-600 focus:ring-4 focus:ring-brand-500/20 dark:bg-brand-600 dark:hover:bg-brand-700">
                                        <i data-lucide="plus" class="h-4 w-4"></i>
                                        Abrir Primera Caja
                                    </a>
                                </div>
                            </td>
                        </tr>
                        @endforelse
                    </tbody>
                </table>
            </div>

            <!-- Paginación -->
            @if($cajas->hasPages())
            <div class="border-t border-gray-200 px-6 py-4 dark:border-gray-700">
                {{ $cajas->links() }}
            </div>
            @endif
        </div>
    </div>
</div>
@endsection