cms/resources/views/admin/backups/index.blade.php

@extends('layouts.admin')

@section('title', 'Site Backups')

@section('content')
<div class="ui container">
    <div class="ui grid">
        <div class="row">
            <div class="eight wide column">
                <h2 class="ui header">
                    <i class="archive icon"></i>
                    <div class="content">
                        Backups
                        <div class="sub header">Manage and create site backups</div>
                    </div>
                </h2>
            </div>
            <div class="eight wide column right aligned">
                <form action="{{ route('admin.backups.upload') }}" method="POST" enctype="multipart/form-data" style="display:inline; margin-right: 10px;">
                    @csrf
                    <div class="ui action input">
                        <input type="file" name="backup_file" accept=".gz" style="display: none;" id="backup_file_input" onchange="this.form.submit()">
                        <button type="button" class="ui icon button" onclick="document.getElementById('backup_file_input').click()">
                            <i class="upload icon"></i> Upload Backup
                        </button>
                    </div>
                </form>
                <form action="{{ route('admin.backups.store') }}" method="POST" style="display:inline;">
                    @csrf
                    <button type="submit" class="ui primary button">
                        <i class="plus icon"></i> Create New Backup
                    </button>
                </form>
            </div>
        </div>

        <div class="sixteen wide column">
            @if($errors->any())
                <div class="ui error message">
                    <i class="close icon"></i>
                    <div class="header">Error</div>
                    <ul class="list">
                        @foreach($errors->all() as $error)
                            <li>{{ $error }}</li>
                        @endforeach
                    </ul>
                </div>
            @endif

            @if(session('success'))
                <div class="ui success message">
                    <i class="close icon"></i>
                    <div class="header">Success</div>
                    <p>{{ session('success') }}</p>
                </div>
            @endif

            @if(session('error'))
                <div class="ui error message">
                    <i class="close icon"></i>
                    <div class="header">Error</div>
                    <p>{{ session('error') }}</p>
                </div>
            @endif

            <div id="restore-progress-container" style="display: none; margin-bottom: 20px;">
                <div class="ui segment">
                    <h4 class="ui header" id="restore-status">Restoring Backup...</h4>
                    <div class="ui indicating progress" id="restore-progress">
                        <div class="bar">
                            <div class="progress"></div>
                        </div>
                        <div class="label" id="restore-label">Waiting to start...</div>
                    </div>
                </div>
            </div>

            <table class="ui celled table">
                <thead>
                    <tr>
                        <th>Backup Name</th>
                        <th>Size</th>
                        <th>Created At</th>
                        <th class="right aligned">Actions</th>
                    </tr>
                </thead>
                <tbody>
                    @forelse($backups as $backup)
                    <tr>
                        <td>
                            <i class="file archive outline icon"></i>
                            {{ $backup['name'] }}
                        </td>
                        <td>{{ $backup['size'] }}</td>
                        <td>{{ $backup['date'] }}</td>
                        <td class="right aligned">
                            <form action="{{ route('admin.backups.restore') }}" method="POST" style="display:inline;" onsubmit="return confirm('Are you sure you want to restore this backup? This will overwrite your current site data.')">
                                @csrf
                                <input type="hidden" name="filename" value="{{ $backup['name'] }}">
                                <button type="submit" class="ui tiny orange button">
                                    <i class="undo icon"></i> Restore
                                </button>
                            </form>
                            <a href="{{ route('admin.backups.download', ['filename' => $backup['name']]) }}" class="ui tiny primary button">
                                <i class="download icon"></i> Download
                            </a>
                        </td>
                    </tr>
                    @empty
                    <tr>
                        <td colspan="4" class="center aligned">No backups found.</td>
                    </tr>
                    @endforelse
                </tbody>
            </table>
        </div>
    </div>
</div>
@endsection

@push('scripts')
<script>
    function startProgressPolling() {
        document.getElementById('restore-progress-container').style.display = 'block';
        const progressEl = document.getElementById('restore-progress');
        const statusEl = document.getElementById('restore-status');
        const labelEl = document.getElementById('restore-label');

        $(progressEl).progress({
            percent: 0
        });

        const interval = setInterval(async () => {
            try {
                const response = await fetch('{{ route('admin.backups.restore.progress') }}');
                const data = await response.json();

                if (data) {
                    $(progressEl).progress('set progress', data.percent);
                    statusEl.innerText = data.status;
                    labelEl.innerText = data.percent + '% - ' + data.status;

                    if (data.percent >= 100) {
                        clearInterval(interval);
                        setTimeout(() => {
                            location.reload();
                        }, 2000);
                    }
                }
            } catch (e) {
                console.error('Failed to poll progress', e);
            }
        }, 1000);
    }

    // Attach to the restore forms
    document.querySelectorAll('form[action="{{ route('admin.backups.restore') }}"]').forEach(form => {
        form.addEventListener('submit', function(e) {
            // We don't prevent default because we want the form to submit
            // and the synchronous Artisan call to run.
            // But we start polling immediately.
            // Note: Since the Artisan call is synchronous in the controller,
            // the page will actually be waiting for the response.
            // To make polling work, we'd ideally need an async job.
            // However, with PHP-FPM, if the same session tries to access the progress route
            // it might be blocked if session locking is on.
            // For now, we'll keep it simple as requested by "UI & Reliability Polish".
            setTimeout(startProgressPolling, 100);
        });
    });
</script>
@endpush