@extends('admin.firewallplus.layout', ['fwpTab' => 'activity'])

@section('fwp_title')
    Firewall-Plus: Activity
@endsection

@section('fwp_subtitle')
    Audit log and SMART events
@endsection

@section('fwp')
@if (session('success'))
    <div class="alert alert-success alert-dismissible">
        <button type="button" class="close" data-dismiss="alert"><span>&times;</span></button>
        {{ session('success') }}
    </div>
@endif
@if (session('error'))
    <div class="alert alert-danger alert-dismissible">
        <button type="button" class="close" data-dismiss="alert"><span>&times;</span></button>
        {{ session('error') }}
    </div>
@endif
<style>
    .fwp-admin-wrap .fwp-tabs-box > .tab-content {
        overflow: visible !important;
    }
</style>

<div class="row">
    <div class="col-xs-12">
        <div class="box box-primary fwp-tabs-box">
            <div class="box-header with-border clearfix">
                <ul class="nav nav-tabs fwp-sub-tabs pull-left" id="fwp-activity-tabs" role="tablist">
                    <li class="active">
                        <a href="#fwp-activity-audit" data-toggle="tab" role="tab" aria-controls="fwp-activity-audit" aria-expanded="true">
                            <i class="fa fa-list-alt"></i> Audit logs
                        </a>
                    </li>
                    <li>
                        <a href="#fwp-activity-smart" data-toggle="tab" role="tab" aria-controls="fwp-activity-smart" aria-expanded="false">
                            <i class="fa fa-bolt"></i> SMART events
                        </a>
                    </li>
                </ul>
            </div>

            <div class="tab-content">
                <div role="tabpanel" class="tab-pane active" id="fwp-activity-audit">
                    <div class="box-body">
                        <form method="GET" action="{{ route('admin.firewallplus.activity') }}">
                            <div class="fwp-filter-grid">
                                <div class="fwp-filter-cell">
                                    <label class="control-label">Server ID</label>
                                    <input type="number" name="audit_server_id" class="form-control input-sm"
                                           value="{{ $audit_filters['server_id'] }}"
                                           placeholder="Any">
                                </div>
                                <div class="fwp-filter-cell">
                                    <label class="control-label">Actor ID</label>
                                    <input type="number" name="audit_actor_id" class="form-control input-sm"
                                           value="{{ $audit_filters['actor_id'] }}"
                                           placeholder="Any">
                                </div>
                                <div class="fwp-filter-cell">
                                    <label class="control-label">Actor type</label>
                                    <select name="audit_actor_type" class="form-control input-sm">
                                        <option value="">Any</option>
                                        @foreach ($actor_types as $type)
                                            <option value="{{ $type }}" {{ ($audit_filters['actor_type'] ?? '') === $type ? 'selected' : '' }}>{{ $type }}</option>
                                        @endforeach
                                    </select>
                                </div>
                                <div class="fwp-filter-cell fwp-filter-cell--grow">
                                    <label class="control-label">Action prefix</label>
                                    <input type="text" name="audit_action" class="form-control input-sm"
                                           value="{{ $audit_filters['action'] ?? '' }}" placeholder="rule.">
                                </div>
                                <div class="fwp-filter-cell">
                                    <label class="control-label">From</label>
                                    <input type="datetime-local" name="audit_date_from" class="form-control input-sm"
                                           value="{{ $audit_filters['date_from'] ? \Illuminate\Support\Carbon::parse($audit_filters['date_from'])->format('Y-m-d\TH:i') : '' }}">
                                </div>
                                <div class="fwp-filter-cell">
                                    <label class="control-label">To</label>
                                    <input type="datetime-local" name="audit_date_to" class="form-control input-sm"
                                           value="{{ $audit_filters['date_to'] ? \Illuminate\Support\Carbon::parse($audit_filters['date_to'])->format('Y-m-d\TH:i') : '' }}">
                                </div>
                            </div>
                            <div class="fwp-filter-actions">
                                <button type="submit" class="btn btn-primary btn-sm"><i class="fa fa-filter"></i> Apply</button>
                                <a href="{{ route('admin.firewallplus.activity') }}#fwp-activity-audit" class="btn btn-default btn-sm">Reset audit</a>
                            </div>
                        </form>
                    </div>
                    <div class="box-body" style="padding:0;overflow:visible;">
                        <table class="table table-striped table-hover table-condensed fwp-admin-table" style="margin-bottom:0;">
                            <thead>
                                <tr>
                                    <th style="width:16px;"></th>
                                    <th style="width:120px;">When</th>
                                    <th>Actor</th>
                                    <th>Action</th>
                                    <th>Server</th>
                                    <th>IP</th>
                                    <th>Severity</th>
                                    <th style="width:130px;">Details</th>
                                </tr>
                            </thead>
                            <tbody>
                                @forelse ($logs as $log)
                                    @php($actor = $log->actor_id ? $actors->get($log->actor_id) : null)
                                    @php($server = $log->server_id ? $servers->get($log->server_id) : null)
                                    @php($severity = is_array($log->details) ? ($log->details['severity'] ?? null) : null)
                                    <tr>
                                        <td style="padding-right:0;">
                                            <svg xmlns="http://www.w3.org/2000/svg" width="13" height="13" viewBox="0 0 24 24" fill="none" stroke="#34d399" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" style="vertical-align:-1px;display:inline-block;">
                                                <path d="M22 12h-2.48a2 2 0 0 0-1.93 1.46l-2.35 8.36a.25.25 0 0 1-.48 0L9.24 2.18a.25.25 0 0 0-.48 0l-2.35 8.36A2 2 0 0 1 4.49 12H2"/>
                                            </svg>
                                        </td>
                                        <td><small title="{{ $log->created_at }}">{{ $log->created_at?->diffForHumans() }}</small></td>
                                        <td>
                                            @if ($actor)
                                                {{ $actor->username }} <small class="text-muted">#{{ $actor->id }}</small>
                                            @else
                                                <span class="text-muted">{{ ucfirst($log->actor_type) }}</span>
                                            @endif
                                        </td>
                                        <td><code>{{ $log->action }}</code></td>
                                        <td>
                                            @if ($server)
                                                {{ $server->name }} <small class="text-muted">#{{ $server->id }}</small>
                                            @elseif ($log->server_id)
                                                <span class="text-muted">#{{ $log->server_id }}</span>
                                            @else
                                                <span class="text-muted">None</span>
                                            @endif
                                        </td>
                                        <td><small>{{ $log->ip_address ?: 'None' }}</small></td>
                                        <td>
                                            @if ($severity)
                                                @php($labelClass = match ($severity) {
                                                    'critical' => 'danger',
                                                    'high' => 'warning',
                                                    'medium' => 'info',
                                                    'low' => 'default',
                                                    default => 'default',
                                                })
                                                <span class="label label-{{ $labelClass }}">{{ $severity }}</span>
                                            @else
                                                <span class="text-muted">None</span>
                                            @endif
                                        </td>
                                        <td>
                                            @if (is_array($log->details) && count($log->details))
                                                <button type="button" class="btn btn-info btn-sm" data-toggle="modal" data-target="#audit-detail-{{ $log->id }}">
                                                    <i class="fa fa-search"></i> Details
                                                </button>
                                                <div class="modal fade fwp-modal" id="audit-detail-{{ $log->id }}" tabindex="-1">
                                                    <div class="modal-dialog modal-lg">
                                                        <div class="modal-content text-left">
                                                            <div class="modal-header">
                                                                <button type="button" class="close" data-dismiss="modal"><span>&times;</span></button>
                                                                <h4 class="modal-title">Audit #{{ $log->id }}: <code>{{ $log->action }}</code></h4>
                                                            </div>
                                                            <div class="modal-body text-left">
                                                                <pre class="well well-sm" style="max-height:420px;overflow:auto;font-size:12px;white-space:pre-wrap;">{{ json_encode($log->details, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES) }}</pre>
                                                            </div>
                                                            <div class="modal-footer">
                                                                <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
                                                            </div>
                                                        </div>
                                                    </div>
                                                </div>
                                            @else
                                                <span class="text-muted">None</span>
                                            @endif
                                        </td>
                                    </tr>
                                @empty
                                    <tr><td colspan="8" class="text-center text-muted">No audit entries.</td></tr>
                                @endforelse
                            </tbody>
                        </table>
                    </div>
                    <div class="box-footer text-center">
                        {{ $logs->fragment('fwp-activity-audit')->links() }}
                    </div>
                </div>

                <div role="tabpanel" class="tab-pane" id="fwp-activity-smart">
                    <div class="box-body">
                        <form method="GET" action="{{ route('admin.firewallplus.activity') }}">
                            <div class="fwp-filter-grid">
                                <div class="fwp-filter-cell">
                                    <label class="control-label">Server ID</label>
                                    <input type="number" name="ev_server_id" class="form-control input-sm"
                                           value="{{ $event_filters['server_id'] ?? '' }}" placeholder="Any">
                                </div>
                                <div class="fwp-filter-cell fwp-filter-cell--grow">
                                    <label class="control-label">Event type</label>
                                    <select name="ev_event_type" class="form-control input-sm">
                                        <option value="">Any</option>
                                        @foreach ($event_types as $type)
                                            <option value="{{ $type }}" {{ ($event_filters['event_type'] ?? '') === $type ? 'selected' : '' }}>{{ str_replace('_', ' ', $type) }}</option>
                                        @endforeach
                                    </select>
                                </div>
                                @if ($has_severity_column)
                                    <div class="fwp-filter-cell">
                                        <label class="control-label">Severity</label>
                                        <select name="ev_severity" class="form-control input-sm">
                                            <option value="">Any</option>
                                            @foreach ($severities as $sev)
                                                <option value="{{ $sev }}" {{ ($event_filters['severity'] ?? '') === $sev ? 'selected' : '' }}>{{ $sev }}</option>
                                            @endforeach
                                        </select>
                                    </div>
                                @endif
                                @if ($has_acked_column)
                                    <div class="fwp-filter-cell">
                                        <label class="control-label">Acknowledged</label>
                                        <select name="ev_acked" class="form-control input-sm">
                                            <option value="">Any</option>
                                            <option value="1" {{ ($event_filters['acked'] ?? null) === true ? 'selected' : '' }}>Yes</option>
                                            <option value="0" {{ ($event_filters['acked'] ?? null) === false ? 'selected' : '' }}>No</option>
                                        </select>
                                    </div>
                                @endif
                            </div>
                            <div class="fwp-filter-actions">
                                <button type="submit" class="btn btn-primary btn-sm"><i class="fa fa-filter"></i> Apply</button>
                                <a href="{{ route('admin.firewallplus.activity') }}#fwp-activity-smart" class="btn btn-default btn-sm">Reset SMART</a>
                            </div>
                        </form>
                    </div>
                    <div class="box-body" style="padding:0;overflow:visible;">
                        <table class="table table-striped table-hover table-condensed fwp-admin-table" style="margin-bottom:0;">
                            <thead>
                                <tr>
                                    <th style="width:16px;"></th>
                                    <th>When</th>
                                    <th>Server</th>
                                    <th>Type</th>
                                    <th>Value / EWMA / Threshold</th>
                                    <th>Rule</th>
                                </tr>
                            </thead>
                            <tbody>
                                @forelse ($events as $event)
                                    @php($server = $servers->get($event->server_id))
                                    <tr>
                                        <td style="padding-right:0;">
                                            <svg xmlns="http://www.w3.org/2000/svg" width="13" height="13" viewBox="0 0 24 24" fill="none" stroke="#34d399" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" style="vertical-align:-1px;display:inline-block;">
                                                <path d="M22 12h-2.48a2 2 0 0 0-1.93 1.46l-2.35 8.36a.25.25 0 0 1-.48 0L9.24 2.18a.25.25 0 0 0-.48 0l-2.35 8.36A2 2 0 0 1 4.49 12H2"/>
                                            </svg>
                                        </td>
                                        <td><small title="{{ $event->created_at }}">{{ $event->created_at?->diffForHumans() }}</small></td>
                                        <td>
                                            @if ($server)
                                                {{ $server->name }} <small class="text-muted">#{{ $server->id }}</small>
                                            @else
                                                <span class="text-muted">#{{ $event->server_id }}</span>
                                            @endif
                                        </td>
                                        <td><span class="label label-default">{{ $event->event_type }}</span></td>
                                        <td>
                                            <small>
                                                {{ $event->trigger_value !== null ? number_format((float) $event->trigger_value, 2) : 'n/a' }}
                                                /
                                                {{ $event->ewma_value !== null ? number_format((float) $event->ewma_value, 2) : 'n/a' }}
                                                /
                                                {{ $event->threshold_value !== null ? number_format((float) $event->threshold_value, 2) : 'n/a' }}
                                            </small>
                                        </td>
                                        <td><code>{{ $event->mitigation_rule ?: 'n/a' }}</code></td>
                                    </tr>
                                @empty
                                    <tr><td colspan="6" class="text-center text-muted">No SMART events.</td></tr>
                                @endforelse
                            </tbody>
                        </table>
                    </div>
                    <div class="box-footer text-center">
                        {{ $events->fragment('fwp-activity-smart')->links() }}
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

<script>
(function () {
    var h = window.location.hash;
    if (!h || !window.jQuery) return;
    if (h === '#fwp-activity-smart') {
        window.jQuery('a[href="#fwp-activity-smart"]').tab('show');
    }
    if (h === '#fwp-activity-audit') {
        window.jQuery('a[href="#fwp-activity-audit"]').tab('show');
    }
})();
</script>
@endsection