@extends('layouts.internal') @section('title','Calculadora — FLEXI') @section('content')<h1>Calculadora de préstamos</h1><p class="lead">Método de cálculo: cuota periódica nivelada con reducción de saldo. Simulación de referencia configurable; no constituye condición contractual definitiva.</p><div class="loan-workspace"><form class="panel terms-panel" method="post" action="{{route('manager.calculator.calculate')}}">@csrf<h2>Términos</h2>@foreach($errors->all() as $e)<p class="field-error">{{$e}}</p>@endforeach<label>Cliente (opcional para calcular)<select name="client_id"><option value="">Sin seleccionar</option>@foreach($clients as $c)<option value="{{$c->id}}" @selected(($input['client_id']??'')==$c->id)>{{$c->full_name}}</option>@endforeach</select></label><label>Monto del préstamo<input type="number" step="0.01" name="principal" value="{{$input['principal']??'500000.00'}}" required></label><label>Tasa nominal anual (%)<input type="number" step="0.0001" name="annual_rate" value="{{$input['annual_rate']??'18.0000'}}" required></label><label>Plazo (número de cuotas)<input type="number" name="term_count" value="{{$input['term_count']??'12'}}" required></label><label>Frecuencia<select name="frequency"><option value="monthly" @selected(($input['frequency']??'monthly')==='monthly')>Mensual</option><option value="biweekly" @selected(($input['frequency']??'')==='biweekly')>Quincenal</option></select></label><label>Fecha de desembolso<input type="date" name="disbursement_date" value="{{$input['disbursement_date']??today()->format('Y-m-d')}}" required></label><label>Cargos totales<input type="number" step="0.01" name="fees" value="{{$input['fees']??'0.00'}}"></label><label>Seguro total<input type="number" step="0.01" name="insurance" value="{{$input['insurance']??'0.00'}}"></label><label>Observaciones<textarea name="notes">{{$input['notes']??''}}</textarea></label><button class="admin-button">Calcular</button></form>@if($schedule)<x-internal.loan-summary title="Resumen estimado" :items="['Cuota base'=>'RD$ '.$schedule->periodicPayment,'Capital'=>'RD$ '.$input['principal'],'Intereses'=>'RD$ '.$schedule->totalInterest,'Cargos'=>'RD$ '.$schedule->fees,'Seguro'=>'RD$ '.$schedule->insurance,'Total a pagar'=>'RD$ '.$schedule->totalPayable,'Número de cuotas'=>$input['term_count']]"/>@else<x-internal.loan-summary title="Resumen estimado" :items="['Cuota base'=>'—','Capital'=>'—','Intereses'=>'—','Total a pagar'=>'—','Número de cuotas'=>'—']"/>@endif</div>@if($schedule)<section class="panel full"><h2>Tabla de amortización estimada</h2><x-internal.amortization-table :rows="$schedule->installments"/><div class="actions"><a class="admin-button secondary" href="{{route('manager.calculator.print')}}" target="_blank">Imprimir amortización</a>@if(!empty($input['client_id']))<form method="post" action="{{route('manager.calculator.create-loan')}}">@csrf @foreach($input as $k=>$v)<input type="hidden" name="{{$k}}" value="{{$v}}">@endforeach<button class="admin-button">Crear préstamo</button></form>@endif</div></section>@endif @endsection