@extends('admin_dashboard')
@section('admin')

<div class="content">
    <div class="container-fluid">
        <div class="page-title-box">
            <div class="page-title-right">
                <ol class="breadcrumb m-0">
                    <li class="breadcrumb-item"><a href="{{ route('document.manager.info.index') }}">All Documents</a></li>
                </ol>
            </div>
            <h4 class="page-title">Update History: {{ $documentManagerInfo->document_name }}</h4>
        </div>

        <div class="card">
            <div class="card-body">
                <table class="table table-bordered w-100">
                    <thead>
                        <tr>
                            <th>#</th>
                            <th>Update Date</th>
                            <th>Details</th>
                        </tr>
                    </thead>
                    <tbody>
                        @foreach($updates as $i => $u)
                            <tr>
                                <td>{{ $i + 1 }}</td>
                                <td>{{ $u->created_at ? date('d-m-Y', strtotime($u->created_at)) : '' }}</td>
                                <td>
                                    @php $c = $u->changes ? json_decode($u->changes, true) : []; @endphp
                                    @if(!empty($c))
                                        <ul class="mb-0">
                                            @foreach($c as $field => $pair)
                                                <li>{{ $field }}: {{ $pair['old'] ?? '' }} → {{ $pair['new'] ?? '' }}</li>
                                            @endforeach
                                        </ul>
                                    @endif
                                </td>
                            </tr>
                        @endforeach
                    </tbody>
                </table>
            </div>
        </div>
    </div>
</div>

@endsection