@extends('layouts.app')
@section('title', 'Agregar Puertos ODF')
@section('content')
<div class="d-flex align-items-center justify-content-between mb-4">
    <h5 class="mb-0 fw-bold">Agregar Puertos ODF</h5>
    <a href="{{ route('equipos.odf.index') }}" class="btn btn-outline-secondary btn-sm"><i class="bi bi-arrow-left me-1"></i>Volver</a>
</div>
<div class="row">
    <div class="col-md-7">
        <div class="card">
            <div class="card-header py-3"><i class="bi bi-plus-circle me-2" style="color:var(--nf-purple)"></i>Nuevo ODF</div>
            <div class="card-body">
                @if($errors->any())
                <div class="alert alert-danger small"><ul class="mb-0 ps-3">@foreach($errors->all() as $e)<li>{{ $e }}</li>@endforeach</ul></div>
                @endif
                <form method="POST" action="{{ route('equipos.odf.store') }}" id="odfForm">
                    @csrf
                    <div class="mb-3">
                        <label class="form-label fw-600">Número de ODF</label>
                        <input type="number" name="odf_numero" class="form-control" min="1" max="50"
                               value="{{ old('odf_numero', $maxOdf + 1) }}" required>
                        <small class="text-muted">ODF actual más alto: {{ $maxOdf }}</small>
                    </div>

                    <div class="form-check form-switch mb-3">
                        <input class="form-check-input" type="checkbox" name="tiene_slots" id="tieneSlots"
                               onchange="toggleSlots(this.checked)" {{ old('tiene_slots') ? 'checked' : '' }}>
                        <label class="form-check-label fw-600" for="tieneSlots">
                            ODF con Slots (ej: ODF de 96 puertos divididos en slots de 12)
                        </label>
                    </div>

                    {{-- Sin slots --}}
                    <div id="sinSlots" class="{{ old('tiene_slots') ? 'd-none' : '' }}">
                        <div class="row g-3 mb-3">
                            <div class="col-6">
                                <label class="form-label fw-600">Puerto desde</label>
                                <input type="number" name="puerto_desde" class="form-control" min="1" value="{{ old('puerto_desde', 1) }}">
                            </div>
                            <div class="col-6">
                                <label class="form-label fw-600">Puerto hasta</label>
                                <input type="number" name="puerto_hasta" class="form-control" min="1" value="{{ old('puerto_hasta', 24) }}">
                            </div>
                        </div>
                    </div>

                    {{-- Con slots --}}
                    <div id="conSlots" class="{{ old('tiene_slots') ? '' : 'd-none' }}">
                        <div class="row g-3 mb-3">
                            <div class="col-4">
                                <label class="form-label fw-600">Slot desde</label>
                                <input type="number" name="slot_desde" class="form-control" min="1" value="{{ old('slot_desde', 1) }}">
                            </div>
                            <div class="col-4">
                                <label class="form-label fw-600">Slot hasta</label>
                                <input type="number" name="slot_hasta" class="form-control" min="1" value="{{ old('slot_hasta', 8) }}">
                            </div>
                            <div class="col-4">
                                <label class="form-label fw-600">Puertos por slot</label>
                                <input type="number" name="puertos_slot" class="form-control" min="1" value="{{ old('puertos_slot', 12) }}">
                            </div>
                        </div>
                        <div class="alert alert-info small p-2">
                            <i class="bi bi-info-circle me-1"></i>
                            Ejemplo ODF 96p: 8 slots × 12 puertos = 96 puertos totales.
                        </div>
                    </div>

                    <button type="submit" class="btn btn-nf-primary w-100"><i class="bi bi-check-circle me-2"></i>Crear ODF</button>
                </form>
            </div>
        </div>
    </div>
    <div class="col-md-5">
        <div class="card">
            <div class="card-header py-3"><i class="bi bi-list me-2" style="color:var(--nf-purple)"></i>ODFs existentes</div>
            <div class="card-body p-0">
                <table class="table table-sm table-nextfiber mb-0">
                    <thead><tr><th>ODF</th><th>Puertos</th><th>Slots</th><th>Libres</th></tr></thead>
                    <tbody>
                        @forelse($odfsExistentes as $o)
                        <tr>
                            <td><strong>ODF{{ $o->odf_numero }}</strong></td>
                            <td>{{ $o->total_puertos }}</td>
                            <td>{{ $o->max_slot ? $o->max_slot : '—' }}</td>
                            <td><span class="badge bg-success">{{ App\Models\OdfPort::where('odf_numero',$o->odf_numero)->where('estado','libre')->count() }}</span></td>
                        </tr>
                        @empty
                        <tr><td colspan="4" class="text-center text-muted py-3">Sin ODFs</td></tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
        </div>
    </div>
</div>
@endsection
@push('scripts')
<script>
function toggleSlots(checked) {
    document.getElementById('sinSlots').classList.toggle('d-none', checked);
    document.getElementById('conSlots').classList.toggle('d-none', !checked);
}
</script>
@endpush