@extends('layouts.app')

@section('title', 'Spam Detection - Admin')

@section('content')
<div class="container-fluid px-4">
    {{-- Page Header --}}
    <div class="d-flex flex-wrap align-items-center justify-content-between mb-4">
        <div>
            <nav aria-label="breadcrumb">
                <ol class="breadcrumb mb-1">
                    <li class="breadcrumb-item"><a href="{{ route('admin.dashboard') }}">Dashboard</a></li>
                    <li class="breadcrumb-item"><a href="{{ route('admin.blog-comments.index') }}">Comments</a></li>
                    <li class="breadcrumb-item active" aria-current="page">Spam Detection</li>
                </ol>
            </nav>
            <h1 class="h3 mb-0 fw-700">Spam Detection</h1>
            <p class="text-muted small mb-0">Review suspicious comments and IPs for potential spam activity</p>
        </div>
        <div>
            <a href="{{ route('admin.blog-comments.index') }}" class="btn btn-sm btn-outline-secondary">
                <i class="fas fa-arrow-left me-1"></i> Back to Comments
            </a>
        </div>
    </div>

    <div class="row g-4">
        {{-- Suspicious Comments --}}
        <div class="col-lg-6">
            <div class="card border-0 shadow-sm">
                <div class="card-header bg-white border-0 py-3">
                    <h6 class="fw-700 mb-0">
                        <i class="fas fa-exclamation-triangle text-warning me-2"></i>
                        Suspicious Comments
                        <span class="badge bg-warning text-dark ms-2">{{ $spamIndicators['suspicious_comments']->count() }}</span>
                    </h6>
                </div>
                <div class="card-body p-0">
                    @if($spamIndicators['suspicious_comments']->count() > 0)
                        <div class="list-group list-group-flush">
                            @foreach($spamIndicators['suspicious_comments'] as $comment)
                                <div class="list-group-item">
                                    <div class="d-flex justify-content-between align-items-start">
                                        <div class="flex-grow-1">
                                            <div class="d-flex align-items-center gap-2 mb-1">
                                                <span class="fw-600">{{ $comment->name ?? 'Anonymous' }}</span>
                                                @if($comment->email)
                                                    <span class="text-muted small">{{ $comment->email }}</span>
                                                @endif
                                            </div>
                                            <p class="mb-1 small">{{ Str::limit($comment->comment, 150) }}</p>
                                            <div class="text-muted small">
                                                <i class="fas fa-clock me-1"></i>
                                                {{ $comment->created_at?->diffForHumans() }}
                                                @if($comment->ip_address)
                                                    | <i class="fas fa-globe me-1"></i>
                                                    <code style="font-size:10px;">{{ $comment->ip_address }}</code>
                                                @endif
                                            </div>
                                        </div>
                                        <div class="btn-group btn-group-sm ms-3">
                                            <form action="{{ route('admin.blog-comments.bulk-spam') }}" method="POST" class="d-inline"
                                                  onsubmit="return confirm('Mark this comment as spam?');">
                                                @csrf
                                                <input type="hidden" name="comment_ids[]" value="{{ $comment->id }}">
                                                <button type="submit" class="btn btn-outline-danger" title="Mark as Spam">
                                                    <i class="fas fa-shield-alt"></i>
                                                </button>
                                            </form>
                                            <form action="{{ route('admin.blog-comments.approve', $comment) }}" method="POST" class="d-inline">
                                                @csrf
                                                @method('PATCH')
                                                <button type="submit" class="btn btn-outline-success" title="Approve">
                                                    <i class="fas fa-check"></i>
                                                </button>
                                            </form>
                                        </div>
                                    </div>
                                </div>
                            @endforeach
                        </div>
                    @else
                        <div class="text-center text-muted py-5">
                            <i class="fas fa-check-circle fa-3x mb-3 d-block text-success opacity-50"></i>
                            <h6 class="text-muted">No suspicious comments detected</h6>
                            <p class="text-muted small">Your comment section looks clean</p>
                        </div>
                    @endif
                </div>
            </div>
        </div>

        {{-- Suspicious IPs --}}
        <div class="col-lg-6">
            <div class="card border-0 shadow-sm">
                <div class="card-header bg-white border-0 py-3">
                    <h6 class="fw-700 mb-0">
                        <i class="fas fa-globe text-danger me-2"></i>
                        Suspicious IP Addresses
                        <span class="badge bg-danger ms-2">{{ $spamIndicators['suspicious_ips']->count() }}</span>
                    </h6>
                </div>
                <div class="card-body p-0">
                    @if($spamIndicators['suspicious_ips']->count() > 0)
                        <div class="list-group list-group-flush">
                            @foreach($spamIndicators['suspicious_ips'] as $ip)
                                <div class="list-group-item">
                                    <div class="d-flex justify-content-between align-items-center">
                                        <div>
                                            <code class="fw-600">{{ $ip->ip_address }}</code>
                                            <span class="badge bg-danger ms-2">{{ $ip->comment_count }} comments</span>
                                        </div>
                                        <div class="btn-group btn-group-sm">
                                            <button type="button" class="btn btn-outline-secondary"
                                                    onclick="filterByIp('{{ $ip->ip_address }}')">
                                                <i class="fas fa-eye"></i> View
                                            </button>
                                            <form action="{{ route('admin.blog-comments.delete-by-ip') }}" method="POST" class="d-inline"
                                                  onsubmit="return confirm('Block this IP and delete all its comments?');">
                                                @csrf
                                                <input type="hidden" name="ip_address" value="{{ $ip->ip_address }}">
                                                <button type="submit" class="btn btn-outline-danger">
                                                    <i class="fas fa-ban"></i> Block
                                                </button>
                                            </form>
                                        </div>
                                    </div>
                                </div>
                            @endforeach
                        </div>
                    @else
                        <div class="text-center text-muted py-5">
                            <i class="fas fa-check-circle fa-3x mb-3 d-block text-success opacity-50"></i>
                            <h6 class="text-muted">No suspicious IPs detected</h6>
                            <p class="text-muted small">No IP addresses with excessive comments</p>
                        </div>
                    @endif
                </div>
            </div>
        </div>
    </div>
</div>
@endsection

@push('styles')
<style>
    .fw-600 { font-weight: 600; }
    .fw-700 { font-weight: 700; }
</style>
@endpush

@push('scripts')
<script>
function filterByIp(ipAddress) {
    window.location.href = '{{ route("admin.blog-comments.index") }}?ip_address=' + encodeURIComponent(ipAddress);
}
</script>
@endpush