@extends('layouts.app')

@section('title', 'Factures')

@section('breadcrumb')
    <li class="breadcrumb-item"><a href="{{ route('dashboard') }}">Tableau de bord</a></li>
    <li class="breadcrumb-item active">Factures</li>
@endsection

@section('content')
<div class="d-flex justify-content-between align-items-center mb-3">
    <h4>Factures</h4>
    <a href="{{ route('invoices.create') }}" class="btn btn-success">
        <i class="bi bi-plus-lg"></i> Nouvelle Facture
    </a>
</div>

<div class="card">
    <div class="card-body">
        <table class="table table-hover dt-table">
            <thead class="table-light">
                <tr>
                    <th>Numéro</th>
                    <th>Date</th>
                    <th>Échéance</th>
                    <th>Client</th>
                    <th>Vente</th>
                    <th>Montant</th>
                    <th>Statut</th>
                    <th>Actions</th>
                </tr>
            </thead>
            <tbody>
                @foreach($invoices as $invoice)
                <tr>
                    <td class="fw-bold">{{ $invoice->invoice_number }}</td>
                    <td>{{ $invoice->date->format('d/m/Y') }}</td>
                    <td>
                        {{ $invoice->due_date->format('d/m/Y') }}
                        @if($invoice->status === 'emise' && $invoice->due_date->isPast())
                            <span class="badge bg-danger ms-1">En retard</span>
                        @endif
                    </td>
                    <td>{{ $invoice->sale->customer->name ?? 'N/A' }}</td>
                    <td>
                        <a href="{{ route('sales.show', $invoice->sale) }}">
                            {{ $invoice->sale->code ?? '-' }}
                        </a>
                    </td>
                    <td class="fw-bold">{{ number_format($invoice->amount, 0, ',', ' ') }} FCFA</td>
                    <td>
                        @if($invoice->status === 'payee')
                            <span class="badge bg-success"><i class="bi bi-check-circle me-1"></i>Payée</span>
                            @if($invoice->paid_at)
                                <div class="small text-muted">{{ $invoice->paid_at->format('d/m/Y') }}</div>
                            @endif
                        @elseif($invoice->status === 'annulee')
                            <span class="badge bg-secondary">Annulée</span>
                        @else
                            <span class="badge bg-warning text-dark">Émise</span>
                        @endif
                    </td>
                    <td>
                        <a href="{{ route('invoices.show', $invoice) }}" class="btn btn-sm btn-info" title="Imprimer">
                            <i class="bi bi-printer"></i>
                        </a>
                        @if($invoice->status === 'emise')
                            <button type="button" class="btn btn-sm btn-success" title="Régler la facture"
                                    data-bs-toggle="modal" data-bs-target="#modalPay"
                                    data-invoice-id="{{ $invoice->id }}"
                                    data-invoice-number="{{ $invoice->invoice_number }}"
                                    data-invoice-amount="{{ number_format($invoice->amount, 0, ',', ' ') }}">
                                <i class="bi bi-cash-coin"></i> Régler
                            </button>
                            <button type="button" class="btn btn-sm btn-outline-secondary" title="Annuler la facture"
                                    data-bs-toggle="modal" data-bs-target="#modalCancel"
                                    data-invoice-id="{{ $invoice->id }}"
                                    data-invoice-number="{{ $invoice->invoice_number }}">
                                <i class="bi bi-x-circle"></i>
                            </button>
                        @endif
                        <form action="{{ route('invoices.destroy', $invoice) }}" method="POST" class="d-inline"
                              onsubmit="return confirm('Supprimer cette facture ?')">
                            @csrf
                            @method('DELETE')
                            <button type="submit" class="btn btn-sm btn-danger" title="Supprimer">
                                <i class="bi bi-trash"></i>
                            </button>
                        </form>
                    </td>
                </tr>
                @endforeach
            </tbody>
        </table>
    </div>
</div>

{{-- Modal Règlement --}}
<div class="modal fade" id="modalPay" tabindex="-1" aria-labelledby="modalPayLabel" aria-hidden="true">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header bg-success text-white">
                <h5 class="modal-title" id="modalPayLabel">
                    <i class="bi bi-cash-coin me-2"></i>Régler la facture
                </h5>
                <button type="button" class="btn-close btn-close-white" data-bs-dismiss="modal"></button>
            </div>
            <form id="formPay" method="POST" action="">
                @csrf
                <div class="modal-body">
                    <div class="alert alert-info mb-3 d-none" id="payInfo"></div>

                    <div class="mb-3">
                        <label class="form-label fw-semibold">Date de paiement <span class="text-danger">*</span></label>
                        <input type="date" class="form-control" name="paid_at"
                               value="{{ date('Y-m-d') }}" required>
                    </div>

                    <div class="mb-3">
                        <label class="form-label fw-semibold">Mode de paiement <span class="text-danger">*</span></label>
                        <select class="form-select" name="payment_method" required>
                            <option value="">-- Sélectionner --</option>
                            <option value="especes">Espèces</option>
                            <option value="virement">Virement bancaire</option>
                            <option value="cheque">Chèque</option>
                            <option value="mobile_money">Mobile Money (Orange / Wave)</option>
                        </select>
                    </div>

                    <div class="mb-3">
                        <label class="form-label">Notes <span class="text-muted small">(optionnel)</span></label>
                        <textarea class="form-control" name="payment_notes" rows="2"
                                  placeholder="Référence de transaction, numéro de chèque..."></textarea>
                    </div>
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Annuler</button>
                    <button type="submit" class="btn btn-success">
                        <i class="bi bi-check-lg me-1"></i>Confirmer le règlement
                    </button>
                </div>
            </form>
        </div>
    </div>
</div>

{{-- Modal Annulation --}}
<div class="modal fade" id="modalCancel" tabindex="-1" aria-hidden="true">
    <div class="modal-dialog modal-sm">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title">Annuler la facture</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
            </div>
            <div class="modal-body">
                <p>Annuler la facture <strong id="cancelInvoiceNumber"></strong> ?</p>
                <p class="text-muted small mb-0">Cette action ne peut pas être annulée.</p>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-secondary btn-sm" data-bs-dismiss="modal">Non</button>
                <form id="formCancel" method="POST" action="" class="d-inline">
                    @csrf
                    <button type="submit" class="btn btn-warning btn-sm">Oui, annuler</button>
                </form>
            </div>
        </div>
    </div>
</div>
@endsection

@push('scripts')
<script>
document.getElementById('modalPay').addEventListener('show.bs.modal', function (e) {
    const btn    = e.relatedTarget;
    const id     = btn.dataset.invoiceId;
    const number = btn.dataset.invoiceNumber;
    const amount = btn.dataset.invoiceAmount;

    const payInfo = document.getElementById('payInfo'); payInfo.classList.remove('d-none'); payInfo.innerHTML =
        '<i class="bi bi-file-earmark-text me-2"></i><strong>Facture ' + number + '</strong> — Montant à régler : <strong>' + amount + ' FCFA</strong>';
    document.getElementById('formPay').action = '{{ url("invoices") }}/' + id + '/pay';
});

document.getElementById('modalCancel').addEventListener('show.bs.modal', function (e) {
    const btn = e.relatedTarget;
    document.getElementById('cancelInvoiceNumber').textContent = btn.dataset.invoiceNumber;
    document.getElementById('formCancel').action = '{{ url("invoices") }}/' + btn.dataset.invoiceId + '/cancel';
});
</script>
@endpush