@extends('admin.layouts.app')

@section('page-title', 'Invoice List')

@section('content')

<div class="card shadow-sm">
  <div class="card-header bg-light">
      <h4 class="mb-0">All Invoices</h4>
  </div>

  <div class="card-body table-responsive">
      <table class="table table-bordered table-striped align-middle text-center">
          <thead class="table-light">
              <tr>
                  <th>#</th>
                  <th>Invoice Number</th>
                  <th>Customer</th>
                  <th>Final Amount (₹)</th>
                  <th>GST %</th>
                  <th>Total w/GST (₹)</th>
                  <th>Status</th>
                  <th>Invoice Date</th>
                  <th>Due Date</th>
                  <th>Action</th>
              </tr>
          </thead>

          <tbody>
              @foreach($invoices as $i => $invoice)
              <tr>
                  <td>{{ $i + 1 }}</td>

                  <td>
                      <a href="#" 
                         class="text-primary fw-bold open-invoice-popup"
                         data-id="{{ $invoice->id }}">
                          {{ $invoice->invoice_number }}
                      </a>
                  </td>

                  <td>{{ $invoice->customer_name }}</td>

                  <td>₹{{ number_format($invoice->final_amount, 2) }}</td>
                  <td>{{ $invoice->gst_percent }}%</td>
                  <td>₹{{ number_format($invoice->final_amount_with_gst, 2) }}</td>

                  <td>
                      <span class="badge 
                        @if($invoice->status=='paid') bg-success 
                        @elseif($invoice->status=='overdue') bg-danger
                        @else bg-warning text-dark @endif">
                        {{ ucfirst($invoice->status) }}
                      </span>
                  </td>

                  <td>{{ $invoice->invoice_date }}</td>
                  <td>{{ $invoice->due_date }}</td>

                  <td>
                      <a href="{{ route('admin.invoices.edit', $invoice->id) }}" 
                         class="btn btn-sm btn-primary">
                          Edit
                      </a>
                  </td>
              </tr>
              @endforeach
          </tbody>
      </table>
  </div>
</div>

{{-- POPUP MODAL --}}
<div class="modal fade" id="invoiceModal" tabindex="-1">
  <div class="modal-dialog modal-xl modal-dialog-scrollable">
      <div class="modal-content">
          <div class="modal-header">
              <h5 class="modal-title">Invoice Details</h5>
              <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
          </div>

          <div class="modal-body" id="invoiceModalBody">
              <p class="text-center text-muted">Loading...</p>
          </div>
      </div>
  </div>
</div>

<script>
document.addEventListener('click', function(e) {
    if (e.target.closest('.open-invoice-popup')) {
        e.preventDefault();
        const id = e.target.closest('.open-invoice-popup').dataset.id;
        const modal = new bootstrap.Modal(document.getElementById('invoiceModal'));

        document.getElementById('invoiceModalBody').innerHTML =
            "<p class='text-center text-muted'>Loading...</p>";

        modal.show();

        fetch(`/admin/invoices/${id}/popup`)
            .then(res => res.text())
            .then(html => {
                document.getElementById('invoiceModalBody').innerHTML = html;
            });
    }
});
</script>

@endsection