@extends('layouts.admin')

@section('title', 'Manage Invoices')
@section('page_heading', 'Manage Invoices')

@section('page_actions')
    <a href="{{ route('admin.invoices.create') }}" class="btn btn-primary">Create Invoice</a>
@endsection

@section('content')
    <div class="card data-card mb-3">
        <div class="card-body d-flex flex-wrap gap-2">
            <a href="{{ route('admin.invoices.index') }}" class="btn {{ $filter === '' ? 'btn-dark' : 'btn-outline-secondary' }} btn-sm">All</a>
            <a href="{{ route('admin.invoices.index', ['status' => 'paid']) }}" class="btn {{ $filter === 'paid' ? 'btn-success' : 'btn-outline-secondary' }} btn-sm">Paid</a>
            <a href="{{ route('admin.invoices.index', ['status' => 'unpaid']) }}" class="btn {{ $filter === 'unpaid' ? 'btn-warning' : 'btn-outline-secondary' }} btn-sm">Unpaid</a>
        </div>
    </div>

    <div class="card data-card">
        <div class="table-responsive">
            <table class="table table-hover align-middle mb-0">
                <thead class="table-light">
                    <tr>
                        <th>Invoice</th>
                        <th>Client</th>
                        <th>Amount</th>
                        <th>Due Date</th>
                        <th>Status</th>
                        <th class="text-end">Actions</th>
                    </tr>
                </thead>
                <tbody>
                    @forelse ($invoices as $invoice)
                        <tr>
                            <td class="fw-semibold">{{ $invoice->invoice_number ?? 'INV-PENDING' }}</td>
                            <td>
                                <div>{{ $invoice->name }}</div>
                                <div class="small text-muted">{{ $invoice->email }}</div>
                            </td>
                            <td>{{ $invoice->amount !== null ? '$'.number_format((float) $invoice->amount, 2) : '-' }}</td>
                            <td>{{ $invoice->due_date?->format('M d, Y') ?? '-' }}</td>
                            <td>
                                @if ($invoice->status === 'paid')
                                    <span class="badge text-bg-success">Paid</span>
                                @else
                                    <span class="badge text-bg-warning">Unpaid</span>
                                @endif
                            </td>
                            <td class="text-end">
                                @if ($invoice->status === 'paid')
                                    <form action="{{ route('admin.invoices.mark-unpaid', $invoice) }}" method="POST" class="d-inline">
                                        @csrf
                                        <button type="submit" class="btn btn-sm btn-outline-warning">Mark Unpaid</button>
                                    </form>
                                @else
                                    <form action="{{ route('admin.invoices.mark-paid', $invoice) }}" method="POST" class="d-inline">
                                        @csrf
                                        <button type="submit" class="btn btn-sm btn-outline-success">Mark Paid</button>
                                    </form>
                                @endif

                                <a href="{{ route('admin.invoices.edit', $invoice) }}" class="btn btn-sm btn-outline-primary">Edit</a>
                                <form action="{{ route('admin.invoices.destroy', $invoice) }}" method="POST" class="d-inline" onsubmit="return confirm('Delete this invoice?');">
                                    @csrf
                                    @method('DELETE')
                                    <button type="submit" class="btn btn-sm btn-outline-danger">Delete</button>
                                </form>
                            </td>
                        </tr>
                    @empty
                        <tr>
                            <td colspan="6" class="text-center text-muted py-4">No invoices found.</td>
                        </tr>
                    @endforelse
                </tbody>
            </table>
        </div>

        <div class="card-body border-top">
            {{ $invoices->links() }}
        </div>
    </div>
@endsection