@extends('layouts.app')

@section('title', 'Invoice Details')

@section('content')
<div class="row">
    <div class="col-lg-10 offset-lg-1">
        <div class="card">
            <div class="card-body">


                 <h2 style="text-align:center; font-weight:700; margin-bottom:5px;">
                    {{ $invoice->flat->project->name ?? 'N/A' }}
                </h2>

                <p style="text-align:center; margin:0;">
                    {{ $invoice->flat->project->address ?? 'N/A' }}
                </p>


                <h4 style="text-align:center; margin-top:15px;">
                    Invoice #{{ $invoice->id }}
                </h4>

                <h4 style="text-align:center; margin:20px 0; text-decoration:underline;">
                    Payment Transaction Details
                </h4>


<table style="width:100%; border-collapse:collapse; font-size:16px; margin-bottom:25px;">
                            <tr>

                                <td style="padding:6px; width:20%;"><strong>Customer ID(Remark):</strong></td>
                                <td style="padding:6px; width:30%;">{{ $invoice->user->username ?? 'N/A' }}({{ $invoice->remark ?? 'N/A' }})</td>

                                <td style="padding:6px; width:20%;"><strong>{{ $invoice->flat->category->name }} No:</strong></td>
                                <td style="padding:6px; width:30%;">{{ $invoice->flat->project->short_name }}-{{ $invoice->flat->no ?? 'N/A' }}</td>

                            </tr>
                            <tr>

                                <td style="padding:6px; width:20%;"><strong>Customer Name:</strong></td>
                                <td style="padding:6px; width:30%;">{{ $invoice->user->name ?? 'N/A' }}</td>
                                <td style="padding:6px;"><strong>{{ $invoice->flat->category->name }} Size:</strong></td>
                                <td style="padding:6px;">{{ $invoice->flat->size ?? 'N/A' }} Sft.</td>
                            </tr>


                            <tr>
                                <td style="padding:6px;"><strong>Mobile No.:</strong></td>
                                <td style="padding:6px;">{{ $invoice->user->phone ?? 'N/A' }}</td>
                                <td style="padding:6px;"><strong>Purchase Date:</strong></td>
                                <td style="padding:6px;">{{ $invoice->purchase_date }}</td>


                            </tr>
                        </table>


                <h4 style="text-align:center; margin:20px 0; text-decoration:underline;">
                    Transactions
                </h4>

                <table class="table table-bordered">
                    <thead class="table-light">
                        <tr>
                            <th>Date</th>
                            <th>Description</th>
                            <th>Price (Taka)</th>
                            <th>Received (Taka)</th>
                            <th style="color:red;">Dues Amount (Taka)</th>
                            <th>Remarks</th>
                        </tr>
                    </thead>
                    <tbody>
                        @php
                            $runningDue = 0;
                        @endphp

                        @forelse ($invoice->transactions as $tran)
                            @php
                                $runningDue += ($tran->price - $tran->paid);
                            @endphp
                            <tr>
                                <td>{{ $tran->date }}</td>
                                <td>{{ $tran->description }}</td>
                                <td>{{ number_format($tran->price, 2) }} TK</td>
                                <td>{{ number_format($tran->paid, 2) }} TK</td>
                                <td style="color:red;">{{ number_format($runningDue, 2) }} TK</td>
                                <td>{{ $tran->remarks }}</td>
                            </tr>
                        @empty
                            <tr>
                                <td colspan="6" class="text-center">No transactions found.</td>
                            </tr>
                        @endforelse
                    </tbody>
                </table>


                @php
                    $totalPrice = $invoice->transactions->sum('price');
                    $totalPaid = $invoice->transactions->sum('paid');
                    $totalDue  = $totalPrice - $totalPaid;
                @endphp

                <div style="margin-top:20px; text-align:left;">
                           <div style="border: 1px solid black; border-radius: 10px; width: 300px;margin: 20px 30px 20px 20px;">
                               <p style="margin: 20px 10px;"><strong>Total Price:</strong> {{ number_format($totalPrice, 2) }} TK</p>
                               <p style="margin: 20px 10px;"><strong>Total Paid:</strong> {{ number_format($totalPaid, 2) }} TK</p>
                               <p style="margin: 20px 10px;"><strong>Remaining Due:</strong> {{ number_format($totalDue, 2) }} TK</p>
                           </div>
                        </div>


                <div class="mt-4" style="text-align:right;">
                    <a href="{{ url()->previous() }}" class="btn btn-secondary">
                        Back
                    </a>

                   <a href="{{ route('user.invoice.pdf', $invoice->id) }}" class="btn btn-primary">
                        Download PDF
                    </a>


                </div>

            </div>
        </div>
    </div>
</div>
@endsection