@extends('layouts.admin')

@section('title', 'Invoices')

@php
    $title = 'Invoices';
@endphp

@section('content')
<div class="max-w-7xl mx-auto">
    <div class="bg-white rounded-xl shadow-sm border border-gray-100" style="overflow: visible;">
        <div class="px-6 py-4 border-b border-gray-200 flex justify-between items-center">
            <div>
                <h2 class="text-lg font-semibold text-gray-900">Quotations</h2>
                <p class="text-sm text-gray-500 mt-1">Manage customer quotations</p>
            </div>
            <a href="{{ route('billing.create') }}" class="px-4 py-2 bg-gradient-to-r from-indigo-500 to-purple-600 text-white font-medium rounded-lg hover:from-indigo-600 hover:to-purple-700 transition">
                Create New Quotation
            </a>
        </div>

        <div class="p-6" style="min-height: 500px; padding-bottom: 150px;">
            @if($invoices->count() > 0)
                <div class="mb-24" style="overflow: visible;">
                    <table class="min-w-full divide-y divide-gray-200">
                        <thead class="bg-gray-50">
                            <tr>
                                <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
                                    Quote #
                                </th>
                                <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
                                    Customer
                                </th>
                                <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
                                    Date
                                </th>
                                <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
                                    Total
                                </th>
                                <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
                                    Status
                                </th>
                                <th class="px-6 py-3 text-right text-xs font-medium text-gray-500 uppercase tracking-wider">
                                    Actions
                                </th>
                            </tr>
                        </thead>
                        <tbody class="bg-white divide-y divide-gray-200" style="overflow: visible;">
                            @foreach($invoices as $invoice)
                                <tr class="hover:bg-gray-50">
                                    <td class="px-6 py-4 whitespace-nowrap text-sm font-medium text-gray-900">
                                        {{ $invoice->invoice_number }}
                                    </td>
                                    <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-700">
                                        {{ $invoice->customer->name }}
                                    </td>
                                    <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-700">
                                        {{ $invoice->invoice_date->format('M d, Y') }}
                                    </td>
                                    <td class="px-6 py-4 whitespace-nowrap text-sm font-medium text-gray-900">
                                        ₹{{ number_format($invoice->total, 2) }}
                                    </td>
                                    <td class="px-6 py-4 whitespace-nowrap">
                                        <span class="px-2 py-1 text-xs font-medium rounded-full
                                            @if(($invoice->payment_status ?? 'unpaid') === 'paid') bg-green-100 text-green-700
                                            @elseif(($invoice->payment_status ?? 'unpaid') === 'partial') bg-yellow-100 text-yellow-700
                                            @else bg-red-100 text-red-700
                                            @endif">
                                            {{ ucfirst($invoice->payment_status ?? 'unpaid') }}
                                        </span>
                                    </td>
                                    <td class="px-6 py-4 whitespace-nowrap text-right text-sm font-medium" style="position: relative; z-index: 1000;">
                                        <div class="flex justify-end space-x-2">
                                            <!-- Payment Icon -->
                                            <a href="{{ route('invoice.payment', ['invoiceId' => $invoice->id]) }}" class="text-purple-600 hover:text-purple-900" title="Make Payment">
                                                <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M17 9V7a2 2 0 00-2-2H5a2 2 0 00-2 2v6a2 2 0 002 2h2m2 4h10a2 2 0 002-2v-6a2 2 0 00-2-2H9a2 2 0 00-2 2v6a2 2 0 002 2zm7-5a2 2 0 11-4 0 2 2 0 014 0z"></path>
                                                </svg>
                                            </a>

                                            <!-- Thermal Print -->
                                            <a href="{{ route('billing.thermal-print', $invoice->id) }}" target="_blank" class="text-blue-600 hover:text-blue-900" title="Print Thermal">
                                                <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M17 17h2a2 2 0 002-2v-4a2 2 0 00-2-2H5a2 2 0 00-2 2v4a2 2 0 002 2h2m2 4h6a2 2 0 002-2v-4a2 2 0 00-2-2H9a2 2 0 00-2 2v4a2 2 0 002 2zm8-12V5a2 2 0 00-2-2H9a2 2 0 00-2 2v4h10z"></path>
                                                </svg>
                                            </a>

                                            <!-- Print A4 -->
                                            <a href="{{ route('billing.print', $invoice->id) }}" target="_blank" class="text-green-600 hover:text-green-900" title="Print A4">
                                                <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M17 17h2a2 2 0 002-2v-4a2 2 0 00-2-2H5a2 2 0 00-2 2v4a2 2 0 002 2h2m2 4h6a2 2 0 002-2v-4a2 2 0 00-2-2H9a2 2 0 00-2 2v4a2 2 0 002 2zm8-12V5a2 2 0 00-2-2H9a2 2 0 00-2 2v4h10z"></path>
                                                </svg>
                                            </a>

                                            <a href="{{ route('billing.edit', $invoice->id) }}" class="text-indigo-600 hover:text-indigo-900" title="Edit">
                                                <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M11 5H6a2 2 0 00-2 2v11a2 2 0 002 2h11a2 2 0 002-2v-5m-1.414-9.414a2 2 0 112.828 2.828L11.828 15H9v-2.828l8.586-8.586z"></path>
                                                </svg>
                                            </a>
                                            <form action="{{ route('billing.destroy', $invoice->id) }}" method="POST" class="inline">
                                                @csrf
                                                @method('DELETE')
                                                <button type="submit" onclick="return confirm('Are you sure you want to delete this invoice?')" class="text-red-600 hover:text-red-900" title="Delete">
                                                    <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"></path>
                                                    </svg>
                                                </button>
                                            </form>
                                        </div>
                                    </td>
                                </tr>
                            @endforeach
                        </tbody>
                    </table>
                </div>

                <div class="mt-4 pb-20">
                    {{ $invoices->links() }}
                </div>
            @else
                <div class="p-8 text-center text-gray-500">
                    <svg class="w-16 h-16 mx-auto mb-4 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12h6m-6 4h6m2 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z"></path>
                    </svg>
                    <p class="text-lg font-medium">No Quotations Yet</p>
                    <p class="text-sm mt-1">Create your first quotation to get started</p>
                    <a href="{{ route('billing.create') }}" class="mt-4 inline-block px-4 py-2 bg-indigo-600 text-white font-medium rounded-lg hover:bg-indigo-700 transition">
                        Create Quotation
                    </a>
                </div>
            @endif
        </div>
    </div>
</div>
@endsection