@extends('layouts.app')
@section('title', \Illuminate\Support\Str::limit($analysis->title(), 60))

@php
  $typeName = ['file' => 'File', 'url' => 'URL', 'domain' => 'Domain', 'ip' => 'IP address', 'hash' => 'File hash'][$analysis->type];
  $v = $analysis->verdict;
  $headline = match (true) {
      $analysis->status === 'failed' => 'The scan could not finish',
      ! $analysis->isFinished() => 'Scanning now. This page updates by itself.',
      $v === 'malicious' => 'Malicious: do not open or visit this',
      $v === 'suspicious' => 'Suspicious: treat with caution',
      $v === 'clean' => 'No engine flagged this '.strtolower($analysis->type === 'hash' ? 'file' : $typeName),
      default => $analysis->type === 'hash' ? 'This hash is not known to any engine' : 'No engine could give a verdict',
  };
  $d = $analysis->details ?? [];
  $tab = 'detection';
@endphp

@section('content')
<section class="report-head">
  @include('partials.ring', ['a' => $analysis])
  <div>
    <p class="verdict-line {{ $analysis->isFinished() ? $v : '' }}">{{ $headline }}</p>
    <p class="subject-title">{{ $analysis->title() }}</p>
    <dl class="kv">
      <dt>Type</dt><dd>{{ $analysis->file_type ?? $typeName }}</dd>
      @if ($analysis->type === 'file')
        <dt>Size</dt><dd>{{ number_format($analysis->file_size) }} bytes</dd>
        <dt>SHA-256</dt><dd class="hash">{{ $analysis->sha256 }}</dd>
      @elseif ($analysis->type === 'url' && ! empty($d['http']['final_url']) && $d['http']['final_url'] !== $analysis->subject)
        <dt>Ends up at</dt><dd>{{ $d['http']['final_url'] }}</dd>
      @endif
      <dt>Scanned</dt><dd>{{ $analysis->created_at->format('j M Y, H:i') }} ({{ $analysis->created_at->diffForHumans() }})</dd>
    </dl>
    <div class="actions">
      @if ($analysis->isFinished())
        <form method="post" action="{{ route('analysis.rescan', $analysis) }}">@csrf<button class="btn ghost small" type="submit">Scan again</button></form>
      @endif
      <a class="btn ghost small" href="{{ url('/api/v1/analyses/'.$analysis->id) }}">JSON (API key needed)</a>
      @if ($analysis->type === 'hash' && ! empty($d['file_report']))
        <a class="btn ghost small" href="{{ route('analysis.show', $d['file_report']) }}">Open full file report</a>
      @endif
    </div>
  </div>
</section>

@if ($analysis->status === 'failed')
  <div class="notice bad" style="margin-top:24px">{{ $analysis->error }}</div>
@endif

@if (! $analysis->isFinished())
  <div class="panel" style="margin-top:28px" id="progress" aria-live="polite">
    <p style="margin:0">Running engines… <span id="doneCount">{{ $analysis->results()->count() }}</span> finished so far.</p>
    @if (config('queue.default') !== 'sync')
      <p class="dim small" style="margin:8px 0 0">If this never moves past "Queued", the queue worker isn't running on the server (see the README).</p>
    @endif
  </div>
@else
<nav class="tabs" role="tablist" aria-label="Report sections">
  <a href="#detection" role="tab" aria-selected="true" data-tab="detection">Detection <span class="n">{{ $analysis->results->count() }}</span></a>
  <a href="#details" role="tab" aria-selected="false" data-tab="details">Details</a>
  <a href="#community" role="tab" aria-selected="false" data-tab="community">Community <span class="n">{{ $comments->count() + $votes->sum() }}</span></a>
</nav>

<section class="tabpanel" id="p-detection" role="tabpanel">
  <div class="panel flush">
    <div class="engines">
      @foreach ($analysis->results as $r)
        <div class="engine">
          <div class="name">{{ $r->engine }}@if($r->engine_version)<small>{{ $r->engine_version }}</small>@endif</div>
          <div class="res {{ $r->category }}">
            @include('partials.result-icon', ['cat' => $r->category])
            <span>{{ match ($r->category) {
                'malicious', 'suspicious' => $r->result ?? ucfirst($r->category),
                'harmless' => $r->result && $r->result !== 'clean' ? 'Clean ('.$r->result.')' : 'Clean',
                'undetected' => 'Undetected',
                'unsupported' => 'Not applicable'.($r->result ? ': '.$r->result : ''),
                'timeout' => 'Timed out',
                default => 'Unable to check'.($r->result ? ': '.$r->result : ''),
            } }}</span>
          </div>
          @php $reasons = collect($r->details['reasons'] ?? [])->where('score', '>', 0); @endphp
          @if ($reasons->isNotEmpty() || ! empty($r->details['reference']) || ! empty($r->details['matches']))
            <details>
              <summary>Why</summary>
              <ul>
                @foreach ($reasons as $why)<li>{{ $why['reason'] }} <span class="dim">(+{{ $why['score'] }})</span></li>@endforeach
                @if (! empty($r->details['matches']) && is_array($r->details['matches']))
                  @foreach ($r->details['matches'] as $m)<li>Rule {{ $m['rule'] }}@if(! empty($m['meta']['description'])): {{ $m['meta']['description'] }}@endif</li>@endforeach
                @endif
                @if (! empty($r->details['reference']))<li><a href="{{ $r->details['reference'] }}" rel="noopener noreferrer nofollow" target="_blank">Source record</a></li>@endif
              </ul>
            </details>
          @endif
        </div>
      @endforeach
    </div>
    @if ($analysis->results->isEmpty())<div class="empty">No engines are active for this kind of item. An admin can switch some on in the server settings.</div>@endif
  </div>
</section>

<section class="tabpanel" id="p-details" role="tabpanel" hidden>
  <div class="panel">
    @include('partials.details.'.($analysis->type === 'file' ? 'file' : ($analysis->type === 'hash' ? 'hash' : 'net')), ['d' => $d, 'a' => $analysis])
  </div>
</section>

<section class="tabpanel" id="p-community" role="tabpanel" hidden>
  <div class="split">
    <div class="panel">
      <h2>Comments</h2>
      @auth
        <form method="post" action="{{ route('analysis.comment', $analysis) }}" style="margin-bottom:12px">
          @csrf
          <label for="body" class="sr-only">Your comment</label>
          <textarea id="body" name="body" placeholder="Share what you know: where you saw it, what it did, related indicators." required>{{ old('body') }}</textarea>
          @error('body')<div class="err">{{ $message }}</div>@enderror
          <div style="margin-top:10px"><button class="btn small" type="submit">Post comment</button></div>
        </form>
      @else
        <p class="dim"><a href="{{ route('login') }}">Sign in</a> to comment or vote.</p>
      @endauth
      @forelse ($comments as $c)
        <div class="comment">
          <div class="who"><b>{{ $c->user->name }}</b> · {{ $c->created_at->diffForHumans() }}</div>
          <p>{{ $c->body }}</p>
        </div>
      @empty
        <p class="dim">No comments yet.</p>
      @endforelse
    </div>
    <aside class="stack">
      <div class="panel">
        <h3>Community vote</h3>
        <p class="small dim" style="margin-top:0">{{ $votes['harmless'] ?? 0 }} say harmless, {{ $votes['malicious'] ?? 0 }} say malicious.</p>
        @auth
        <div class="vote-row">
          <form method="post" action="{{ route('analysis.vote', $analysis) }}">@csrf<input type="hidden" name="verdict" value="harmless"><button class="btn ghost small vote-btn" aria-pressed="{{ $myVote === 'harmless' ? 'true' : 'false' }}">Harmless</button></form>
          <form method="post" action="{{ route('analysis.vote', $analysis) }}">@csrf<input type="hidden" name="verdict" value="malicious"><button class="btn ghost small vote-btn" aria-pressed="{{ $myVote === 'malicious' ? 'true' : 'false' }}">Malicious</button></form>
        </div>
        @endauth
      </div>
      @if ($history->count() > 1)
      <div class="panel">
        <h3>Earlier scans</h3>
        <ul class="list-plain">
          @foreach ($history as $h)
            <li><a href="{{ route('analysis.show', $h->id) }}">{{ $h->created_at->format('j M Y H:i') }}</a> · {{ $h->stats['malicious'] ?? 0 }} detections @if($h->id === $analysis->id)<span class="dim">(this one)</span>@endif</li>
          @endforeach
        </ul>
      </div>
      @endif
    </aside>
  </div>
</section>
@endif
@endsection

@push('scripts')
<script>
(function () {
  @if (! $analysis->isFinished())
  var url = @json(route('analysis.status', $analysis)), n = document.getElementById('doneCount');
  function poll() {
    fetch(url, { headers: { Accept: 'application/json' } }).then(function (r) { return r.json(); }).then(function (j) {
      if (j.done) { location.reload(); return; }
      n.textContent = j.engines_done;
      setTimeout(poll, 2000);
    }).catch(function () { setTimeout(poll, 4000); });
  }
  setTimeout(poll, 1500);
  @else
  var tabs = document.querySelectorAll('.tabs [role=tab]');
  function select(name) {
    tabs.forEach(function (t) {
      var on = t.dataset.tab === name;
      t.setAttribute('aria-selected', on);
      document.getElementById('p-' + t.dataset.tab).hidden = !on;
    });
  }
  tabs.forEach(function (t) { t.addEventListener('click', function (e) { e.preventDefault(); select(t.dataset.tab); history.replaceState(null, '', '#' + t.dataset.tab); }); });
  var h = location.hash.replace('#', '');
  if (['details', 'community'].indexOf(h) > -1) select(h);
  @endif
})();
</script>
@endpush