@extends('layouts.app')

@section('header_title', 'Financeiro - Fluxo de Caixa')
@section('header_description', 'Resumo diario de vendas, pagamentos e operacoes de caixa.')

@section('content')
<section class="page-head-row">
    <h2>Filtro de Periodo</h2>
    <div class="page-actions">
        <a href="{{ route('finance.payable.index') }}" class="secondary-btn">Contas a Pagar</a>
        <a href="{{ route('finance.receivable.index') }}" class="secondary-btn">Contas a Receber</a>
    </div>
</section>

<article class="card panel form-panel">
    <form method="GET" action="{{ route('finance.cash-flow.index') }}" class="grid-form">
        <div>
            <label for="from">Data inicial</label>
            <input id="from" name="from" type="date" value="{{ $from }}" required>
        </div>

        <div>
            <label for="to">Data final</label>
            <input id="to" name="to" type="date" value="{{ $to }}" required>
        </div>

        <div class="full-width form-actions">
            <button type="submit" class="primary-btn">Aplicar Filtro</button>
        </div>
    </form>
</article>

<section class="kpi-grid" style="margin-top: 14px;">
    <article class="card kpi-card">
        <p class="kpi-label">Total de Vendas</p>
        <h3>R$ {{ number_format($salesTotal, 2, ',', '.') }}</h3>
        <span class="kpi-delta">{{ $salesCount }} venda(s)</span>
    </article>

    <article class="card kpi-card">
        <p class="kpi-label">Reforcos de Caixa</p>
        <h3>R$ {{ number_format($reforcoTotal, 2, ',', '.') }}</h3>
        <span class="kpi-delta">Entradas operacionais</span>
    </article>

    <article class="card kpi-card">
        <p class="kpi-label">Sangrias</p>
        <h3>R$ {{ number_format($sangriaTotal, 2, ',', '.') }}</h3>
        <span class="kpi-delta">Saidas operacionais</span>
    </article>

    <article class="card kpi-card">
        <p class="kpi-label">Saldo Operacional</p>
        <h3>R$ {{ number_format(($salesTotal + $reforcoTotal) - $sangriaTotal, 2, ',', '.') }}</h3>
        <span class="kpi-delta">Vendas + reforco - sangria</span>
    </article>
</section>

<section class="content-grid">
    <article class="card panel">
        <div class="panel-head">
            <h2>Recebimentos por Forma</h2>
        </div>

        <div class="table-wrap">
            <table>
                <thead>
                    <tr>
                        <th>Forma</th>
                        <th>Total</th>
                    </tr>
                </thead>
                <tbody>
                    @forelse ($paymentByMethod as $payment)
                        <tr>
                            <td>{{ str_replace('_', ' ', ucfirst($payment->method)) }}</td>
                            <td>R$ {{ number_format((float) $payment->total_amount, 2, ',', '.') }}</td>
                        </tr>
                    @empty
                        <tr><td colspan="2" class="empty-row">Sem pagamentos no periodo.</td></tr>
                    @endforelse
                </tbody>
            </table>
        </div>
    </article>

    <article class="card panel">
        <div class="panel-head">
            <h2>Resumo Rapido</h2>
        </div>
        <p class="muted-line">Periodo: {{ \Carbon\Carbon::parse($from)->format('d/m/Y') }} ate {{ \Carbon\Carbon::parse($to)->format('d/m/Y') }}</p>
        <p class="muted-line">Use este painel para conferencia diaria de caixa e vendas do PDV.</p>
    </article>
</section>

<section class="page-head-row">
    <h2>Sessoes de Caixa no Periodo</h2>
</section>

<article class="card panel">
    <div class="table-wrap">
        <table>
            <thead>
                <tr>
                    <th>Terminal</th>
                    <th>Operador</th>
                    <th>Abertura</th>
                    <th>Fechamento</th>
                    <th>Saldo Inicial</th>
                    <th>Vendas</th>
                    <th>Sangria</th>
                    <th>Reforco</th>
                    <th>Saldo Informado</th>
                </tr>
            </thead>
            <tbody>
                @forelse ($sessions as $session)
                    @php
                        $sessionSales = (float) $session->sales->sum('total');
                        $sessionSangria = (float) $session->movements->where('movement_type', 'sangria')->sum('amount');
                        $sessionReforco = (float) $session->movements->where('movement_type', 'reforco')->sum('amount');
                    @endphp
                    <tr>
                        <td>{{ $session->terminal->code }} - {{ $session->terminal->name }}</td>
                        <td>{{ $session->user->name }}</td>
                        <td>{{ $session->opened_at?->format('d/m/Y H:i') }}</td>
                        <td>{{ $session->closed_at?->format('d/m/Y H:i') ?? '-' }}</td>
                        <td>R$ {{ number_format((float) $session->opening_balance, 2, ',', '.') }}</td>
                        <td>R$ {{ number_format($sessionSales, 2, ',', '.') }}</td>
                        <td>R$ {{ number_format($sessionSangria, 2, ',', '.') }}</td>
                        <td>R$ {{ number_format($sessionReforco, 2, ',', '.') }}</td>
                        <td>R$ {{ number_format((float) ($session->closing_balance ?? 0), 2, ',', '.') }}</td>
                    </tr>
                @empty
                    <tr><td colspan="9" class="empty-row">Nenhuma sessao encontrada no periodo.</td></tr>
                @endforelse
            </tbody>
        </table>
    </div>
</article>

<div class="pagination-wrap">{{ $sessions->links() }}</div>
@endsection