@extends('admin.layout')

@section('title', 'Form Filler — Messenger')

@section('content')
<div class="max-w-4xl mx-auto px-4 py-8 space-y-6">

    <div class="flex items-center justify-between">
        <div>
            <h1 class="text-xl font-bold text-gray-800">Form Filler — Messenger</h1>
            <p class="text-xs text-gray-400 mt-0.5">
                <a href="{{ route('admin.form-filler') }}" class="hover:underline">← Terug naar Form Filler</a>
            </p>
        </div>
        <div x-data="{ open: false }" @click.outside="open = false" class="relative">
            <button @click="open = !open"
                    class="text-xs text-gray-400 hover:text-gray-600 flex items-center gap-1 transition">
                <svg class="w-4 h-4" fill="none" stroke="currentColor" stroke-width="1.5" viewBox="0 0 24 24">
                    <path stroke-linecap="round" stroke-linejoin="round" d="M9.879 7.519c1.171-1.025 3.071-1.025 4.242 0 1.172 1.025 1.172 2.687 0 3.712-.203.179-.43.326-.67.442-.745.361-1.45.999-1.45 1.827v.75M21 12a9 9 0 11-18 0 9 9 0 0118 0zm-9 5.25h.008v.008H12v-.008z"/>
                </svg>
                Hoe werkt dit?
            </button>
            <div x-show="open" x-transition x-cloak
                 class="absolute right-0 top-7 z-20 w-96 bg-white border border-gray-200 rounded-xl shadow-lg p-4 text-gray-700 text-xs space-y-2">
                <p class="font-semibold text-gray-800 text-sm">Form Filler voor Messenger</p>
                <p>De extensie detecteert automatisch wanneer je op <strong>messenger.com</strong> bent en laadt dit template in het berichtvenster.</p>
                <ol class="list-decimal list-inside space-y-1 text-gray-600">
                    <li>Stel het template hieronder in met variabelen zoals <code class="font-mono bg-gray-100 px-1 rounded">{voornaam}</code>.</li>
                    <li>Klik op de extensie terwijl je een Messenger-gesprek open hebt.</li>
                    <li>De extensie vult het bericht automatisch in — jij verstuurt het zelf.</li>
                    <li>De actie wordt gelogd onderaan deze pagina.</li>
                </ol>
                <p class="font-medium text-gray-700 mt-1">Beschikbare variabelen:</p>
                <div class="grid grid-cols-2 gap-1 text-gray-500">
                    <span><code class="font-mono bg-gray-100 px-1 rounded">{voornaam}</code> — voornaam</span>
                    <span><code class="font-mono bg-gray-100 px-1 rounded">{naam}</code> — volledige naam</span>
                    <span><code class="font-mono bg-gray-100 px-1 rounded">{link}</code> — registratielink</span>
                    <span><code class="font-mono bg-gray-100 px-1 rounded">{app}</code> — app-naam</span>
                </div>
            </div>
        </div>
    </div>

    {{-- Flash --}}
    @if (session('template_saved'))
        <div class="p-3 rounded-lg text-sm bg-emerald-50 border border-emerald-200 text-emerald-700">
            Template opgeslagen.
        </div>
    @endif

    {{-- Template editor --}}
    <div class="bg-white rounded-xl shadow-sm border border-gray-100 p-6 space-y-4">
        <div class="flex items-start justify-between gap-4">
            <div>
                <h2 class="text-sm font-semibold text-gray-700">Berichttemplate</h2>
                <p class="text-xs text-gray-400 mt-0.5">
                    Dit bericht wordt door de extensie ingevuld in het Messenger-berichtvenster.
                    Gebruik <code class="font-mono">{voornaam}</code>, <code class="font-mono">{naam}</code>,
                    <code class="font-mono">{link}</code> en <code class="font-mono">{app}</code> als variabelen.
                </p>
            </div>
            <span class="shrink-0 inline-flex items-center gap-1 px-2 py-0.5 rounded-full text-xs font-medium bg-blue-50 text-blue-600 border border-blue-100">
                <svg class="w-3 h-3" viewBox="0 0 24 24" fill="currentColor">
                    <path d="M12 2C6.477 2 2 6.145 2 11.243c0 2.936 1.46 5.56 3.746 7.28v3.477l3.42-1.88c.913.253 1.88.39 2.834.39 5.523 0 10-4.145 10-9.267C22 6.145 17.523 2 12 2z"/>
                </svg>
                Messenger
            </span>
        </div>

        <form method="POST" action="{{ route('admin.form-filler.messenger.save') }}">
            @csrf
            <div x-data="{ chars: {{ strlen(auth()->user()->messenger_template ?? '') }} }">
                <textarea
                    name="messenger_template"
                    rows="8"
                    maxlength="2000"
                    @input="chars = $event.target.value.length"
                    class="w-full rounded-lg border border-gray-200 text-sm text-gray-700 px-3 py-2.5 focus:outline-none focus:ring-2 focus:ring-indigo-300 font-mono resize-y"
                    placeholder="Hoi {voornaam}, ik wilde je uitnodigen voor {app}. Je kunt je hier aanmelden: {link}"
                >{{ auth()->user()->messenger_template ?? '' }}</textarea>
                <div class="flex items-center justify-between mt-1">
                    <span class="text-xs text-gray-400" x-text="chars + ' / 2000 tekens'"></span>
                    <button type="submit"
                            class="px-4 py-2 bg-indigo-600 hover:bg-indigo-700 text-white text-sm font-medium rounded-lg transition">
                        Opslaan
                    </button>
                </div>
            </div>
        </form>

        {{-- Live preview --}}
        <div x-data="{
            get preview() {
                const tpl = document.querySelector('[name=messenger_template]')?.value ?? '';
                return tpl
                    .replace(/{voornaam}/g, 'Marie')
                    .replace(/{naam}/g,     'Marie Janssen')
                    .replace(/{link}/g,     '{{ url('/register') }}')
                    .replace(/{app}/g,      '{{ config('app.name') }}');
            }
        }">
            <p class="text-xs font-medium text-gray-500 mb-1.5">Voorbeeld (met testdata):</p>
            <div class="rounded-lg bg-blue-50 border border-blue-100 px-4 py-3 text-sm text-blue-900 whitespace-pre-wrap font-sans leading-relaxed min-h-[3rem]"
                 x-text="preview"></div>
        </div>
    </div>

    {{-- API-info --}}
    <div class="bg-white rounded-xl shadow-sm border border-gray-100 p-6">
        <h2 class="text-sm font-semibold text-gray-700 mb-1">API-eindpunt voor de extensie</h2>
        <p class="text-xs text-gray-400 mb-3">
            De extensie haalt het template op via dit eindpunt. Hetzelfde API-token als de reguliere Form Filler.
        </p>
        <div class="flex items-center gap-3">
            <code class="flex-1 px-3 py-2 bg-gray-100 rounded text-sm font-mono text-gray-700 truncate">
                GET {{ url('/api/messenger-template') }}
            </code>
            <span x-data="{ copied: false }"
                  @click="navigator.clipboard.writeText('{{ url('/api/messenger-template') }}').then(() => { copied = true; setTimeout(() => copied = false, 2000) })"
                  class="text-sm text-indigo-600 cursor-pointer whitespace-nowrap"
                  x-text="copied ? 'Gekopieerd!' : 'Kopiëren'">Kopiëren</span>
        </div>
    </div>

    {{-- Messenger log --}}
    <div class="bg-white rounded-xl shadow-sm border border-gray-100 p-6">
        <div class="flex items-center justify-between mb-4">
            <h2 class="text-sm font-semibold text-gray-700">Messenger invulhistoriek</h2>
            <span class="text-xs text-gray-400">{{ $logs->total() }} {{ $logs->total() === 1 ? 'actie' : 'acties' }}</span>
        </div>

        @if ($logs->isEmpty())
            <p class="text-sm text-gray-400">Nog geen Messenger-acties gelogd.</p>
        @else
            <div class="overflow-x-auto">
                <table class="w-full text-sm">
                    <thead>
                        <tr class="text-left text-xs text-gray-400 border-b border-gray-100">
                            <th class="pb-2 pr-4 font-medium">Datum</th>
                            <th class="pb-2 pr-4 font-medium">Naam</th>
                            <th class="pb-2 pr-4 font-medium">Profiel-URL</th>
                            <th class="pb-2 font-medium">Bericht</th>
                        </tr>
                    </thead>
                    <tbody class="divide-y divide-gray-50">
                        @foreach ($logs as $log)
                            <tr class="align-top hover:bg-gray-50 transition">
                                <td class="py-2 pr-4 text-gray-500 whitespace-nowrap text-xs">
                                    {{ $log->created_at->format('d/m/Y H:i') }}
                                </td>
                                <td class="py-2 pr-4 font-medium text-gray-700 whitespace-nowrap">
                                    {{ $log->profile_name ?? '—' }}
                                </td>
                                <td class="py-2 pr-4 max-w-xs">
                                    <a href="{{ $log->url }}" target="_blank"
                                       class="text-indigo-600 hover:underline text-xs truncate block max-w-[200px]"
                                       title="{{ $log->url }}">
                                        {{ $log->page_title ?? $log->url }}
                                    </a>
                                </td>
                                <td class="py-2 text-gray-600 text-xs max-w-sm">
                                    <div class="whitespace-pre-wrap line-clamp-3">{{ $log->message ?? '—' }}</div>
                                </td>
                            </tr>
                        @endforeach
                    </tbody>
                </table>
            </div>

            @if ($logs->hasPages())
                <div class="mt-4">{{ $logs->links() }}</div>
            @endif
        @endif
    </div>

</div>
@endsection