@extends('layouts.admin')

@section('title', 'API Key & Keamanan Integrasi')

@section('content')
<div class="space-y-6">
    <!-- Header -->
    <div class="flex flex-col sm:flex-row sm:items-center justify-between gap-4">
        <div>
            <h1 class="text-2xl font-bold text-slate-900 tracking-tight">API Key & Integrasi REST API</h1>
            <p class="text-xs text-slate-500 mt-1">Kelola kunci otorisasi untuk aplikasi mobile Android/iOS dan integrasi eksternal secara aman.</p>
        </div>
        <div>
            <button type="button" onclick="openCreateModal()" class="inline-flex items-center gap-2 px-4 py-2.5 rounded-xl bg-primary-600 hover:bg-primary-700 text-white text-xs font-bold shadow-md shadow-primary-500/20 hover:shadow-lg hover:shadow-primary-500/30 transition-all cursor-pointer">
                <i data-lucide="plus" class="w-4 h-4"></i>
                <span>Buat API Key Baru</span>
            </button>
        </div>
    </div>

    <!-- Alert Success -->
    @if(session('success'))
    <div class="p-4 rounded-2xl bg-emerald-50 border border-emerald-200/80 text-emerald-800 text-xs flex items-center justify-between shadow-sm animate-fade-in">
        <div class="flex items-center gap-3">
            <div class="w-8 h-8 rounded-xl bg-emerald-100 flex items-center justify-center shrink-0">
                <i data-lucide="check-circle" class="w-4 h-4 text-emerald-600"></i>
            </div>
            <div>
                <p class="font-bold">Berhasil!</p>
                <p class="text-emerald-700 mt-0.5">{{ session('success') }}</p>
            </div>
        </div>
        <button type="button" onclick="this.parentElement.remove()" class="text-emerald-400 hover:text-emerald-600 p-1">
            <i data-lucide="x" class="w-4 h-4"></i>
        </button>
    </div>
    @endif

    <!-- 3 Metrics Card -->
    <div class="grid grid-cols-1 sm:grid-cols-3 gap-4">
        <div class="p-5 rounded-2xl bg-white border border-slate-200/80 shadow-sm relative overflow-hidden group hover:border-primary-200 transition-all">
            <div class="flex items-center justify-between">
                <div>
                    <p class="text-xs font-semibold text-slate-500 uppercase tracking-wider">Total Kunci API</p>
                    <p class="text-2xl font-black text-slate-900 mt-1">{{ $totalKeys }}</p>
                </div>
                <div class="w-12 h-12 rounded-2xl bg-primary-50 text-primary-600 flex items-center justify-center">
                    <i data-lucide="key" class="w-6 h-6"></i>
                </div>
            </div>
            <div class="mt-3 flex items-center gap-1.5 text-[11px] text-slate-500">
                <span class="inline-block w-2 h-2 rounded-full bg-primary-500"></span>
                <span>Terdaftar di database</span>
            </div>
        </div>

        <div class="p-5 rounded-2xl bg-white border border-slate-200/80 shadow-sm relative overflow-hidden group hover:border-emerald-200 transition-all">
            <div class="flex items-center justify-between">
                <div>
                    <p class="text-xs font-semibold text-slate-500 uppercase tracking-wider">Kunci Aktif</p>
                    <p class="text-2xl font-black text-emerald-600 mt-1">{{ $activeKeys }}</p>
                </div>
                <div class="w-12 h-12 rounded-2xl bg-emerald-50 text-emerald-600 flex items-center justify-center">
                    <i data-lucide="shield-check" class="w-6 h-6"></i>
                </div>
            </div>
            <div class="mt-3 flex items-center gap-1.5 text-[11px] text-emerald-600 font-medium">
                <span class="inline-block w-2 h-2 rounded-full bg-emerald-500 animate-pulse"></span>
                <span>Siap menerima traffic request</span>
            </div>
        </div>

        <div class="p-5 rounded-2xl bg-white border border-slate-200/80 shadow-sm relative overflow-hidden group hover:border-amber-200 transition-all">
            <div class="flex items-center justify-between">
                <div>
                    <p class="text-xs font-semibold text-slate-500 uppercase tracking-wider">Proteksi REST API</p>
                    <p class="text-base font-bold text-slate-900 mt-1.5 flex items-center gap-1.5">
                        <span class="inline-block w-2.5 h-2.5 rounded-full bg-emerald-500"></span>
                        X-API-KEY Wajib
                    </p>
                </div>
                <div class="w-12 h-12 rounded-2xl bg-amber-50 text-amber-600 flex items-center justify-center">
                    <i data-lucide="lock" class="w-6 h-6"></i>
                </div>
            </div>
            <div class="mt-3 text-[11px] text-slate-500">
                <span>Middleware: <code class="font-mono text-primary-600 font-bold bg-primary-50 px-1 py-0.5 rounded">api.key</code></span>
            </div>
        </div>
    </div>

    <!-- Tabel API Key -->
    <div class="rounded-2xl bg-white border border-slate-200/80 shadow-sm overflow-hidden">
        <div class="p-5 border-b border-slate-100 flex items-center justify-between">
            <div class="flex items-center gap-2">
                <i data-lucide="shield" class="w-4 h-4 text-primary-600"></i>
                <h2 class="text-sm font-bold text-slate-900">Daftar API Key Terdaftar</h2>
            </div>
            <span class="text-xs text-slate-400">Gunakan header <strong class="text-slate-700 font-mono">X-API-KEY</strong> pada setiap request</span>
        </div>

        <div class="overflow-x-auto">
            <table class="w-full min-w-[780px] text-left border-collapse">
                <thead>
                    <tr class="border-b border-slate-100 bg-slate-50/60 text-[11px] font-bold text-slate-400 uppercase tracking-wider">
                        <th class="py-3 px-4">Nama Aplikasi / Klien</th>
                        <th class="py-3 px-4">Kunci Otorisasi (API Key)</th>
                        <th class="py-3 px-4">Tipe Klien</th>
                        <th class="py-3 px-4">Rate Limit</th>
                        <th class="py-3 px-4">Terakhir Digunakan</th>
                        <th class="py-3 px-4 text-center">Status</th>
                        <th class="py-3 px-4 text-right">Aksi</th>
                    </tr>
                </thead>
                <tbody class="divide-y divide-slate-100 text-xs">
                    @forelse($apiKeys as $item)
                    <tr class="hover:bg-slate-50/70 transition-colors">
                        <td class="py-3.5 px-4 font-bold text-slate-900">
                            <span class="block">{{ $item->nama }}</span>
                            @if($item->keterangan)
                            <span class="text-[11px] font-normal text-slate-400 block mt-0.5">{{ $item->keterangan }}</span>
                            @endif
                        </td>
                        <td class="py-3.5 px-4">
                            <div class="flex items-center gap-2">
                                <span class="font-mono text-[11px] font-bold bg-slate-100 text-slate-800 px-2.5 py-1 rounded-lg border border-slate-200 select-all tracking-wider">
                                    {{ $item->key }}
                                </span>
                                <button type="button" 
                                    onclick="copyToClipboard('{{ $item->key }}', this)" 
                                    class="p-1.5 rounded-lg bg-slate-50 hover:bg-primary-50 text-slate-400 hover:text-primary-600 border border-slate-200 hover:border-primary-200 transition-colors cursor-pointer" 
                                    title="Salin Kunci">
                                    <i data-lucide="copy" class="w-3.5 h-3.5"></i>
                                </button>
                            </div>
                        </td>
                        <td class="py-3.5 px-4">
                            @if($item->client_type === 'mobile_app')
                                <span class="inline-flex items-center gap-1.5 px-2.5 py-1 rounded-full text-[10px] font-bold bg-primary-50 text-primary-700 border border-primary-200">
                                    <i data-lucide="smartphone" class="w-3 h-3"></i>
                                    Mobile App
                                </span>
                            @elseif($item->client_type === 'web_client')
                                <span class="inline-flex items-center gap-1.5 px-2.5 py-1 rounded-full text-[10px] font-bold bg-blue-50 text-blue-700 border border-blue-200">
                                    <i data-lucide="globe" class="w-3 h-3"></i>
                                    Web Client
                                </span>
                            @else
                                <span class="inline-flex items-center gap-1.5 px-2.5 py-1 rounded-full text-[10px] font-bold bg-purple-50 text-purple-700 border border-purple-200">
                                    <i data-lucide="cpu" class="w-3 h-3"></i>
                                    Integrasi Sistem
                                </span>
                            @endif
                        </td>
                        <td class="py-3.5 px-4 font-mono text-slate-600">
                            {{ $item->rate_limit_per_minute }} req / menit
                        </td>
                        <td class="py-3.5 px-4 text-slate-600">
                            @if($item->last_used_at)
                                <span class="block font-medium text-slate-800">{{ $item->last_used_at->diffForHumans() }}</span>
                                <span class="text-[10px] text-slate-400 font-mono">{{ $item->last_used_at->format('d/m/Y H:i') }}</span>
                            @else
                                <span class="text-slate-400 italic">Belum pernah</span>
                            @endif
                        </td>
                        <td class="py-3.5 px-4 text-center">
                            <span class="inline-flex items-center gap-1 px-2.5 py-0.5 rounded-full text-[10px] font-bold {{ $item->status_aktif ? 'bg-emerald-50 text-emerald-700 border border-emerald-200' : 'bg-rose-50 text-rose-700 border border-rose-200' }}">
                                <span class="w-1.5 h-1.5 rounded-full {{ $item->status_aktif ? 'bg-emerald-500' : 'bg-rose-500' }}"></span>
                                {{ $item->status_aktif ? 'Aktif' : 'Non-Aktif' }}
                            </span>
                        </td>
                        <td class="py-3.5 px-4 text-right">
                            <div class="flex items-center justify-end gap-1.5">
                                <!-- Toggle Status -->
                                <form action="{{ route('admin.pengaturan-absensi.api-key.toggle', $item->id) }}" method="POST" class="inline">
                                    @csrf
                                    <button type="submit" 
                                        class="px-2 py-1 rounded-lg border border-slate-200 hover:bg-slate-50 text-[11px] font-semibold text-slate-700 transition-colors cursor-pointer" 
                                        title="{{ $item->status_aktif ? 'Nonaktifkan Kunci' : 'Aktifkan Kunci' }}">
                                        {{ $item->status_aktif ? 'Nonaktifkan' : 'Aktifkan' }}
                                    </button>
                                </form>

                                <!-- Regenerate Key -->
                                <form action="{{ route('admin.pengaturan-absensi.api-key.regenerate', $item->id) }}" method="POST" onsubmit="return confirm('Regenerasi API Key ini? Klien yang menggunakan kunci lama akan ditolak hingga kunci diperbarui.');" class="inline">
                                    @csrf
                                    <button type="submit" 
                                        class="p-1.5 rounded-lg text-slate-400 hover:text-amber-600 hover:bg-amber-50 transition-colors cursor-pointer" 
                                        title="Regenerasi Kunci Baru">
                                        <i data-lucide="refresh-cw" class="w-3.5 h-3.5"></i>
                                    </button>
                                </form>

                                <!-- Hapus Key -->
                                <form action="{{ route('admin.pengaturan-absensi.api-key.destroy', $item->id) }}" method="POST" onsubmit="return confirm('Hapus API Key ini secara permanen?');" class="inline">
                                    @csrf
                                    @method('DELETE')
                                    <button type="submit" 
                                        class="p-1.5 rounded-lg text-slate-400 hover:text-rose-600 hover:bg-rose-50 transition-colors cursor-pointer" 
                                        title="Hapus API Key">
                                        <i data-lucide="trash-2" class="w-3.5 h-3.5"></i>
                                    </button>
                                </form>
                            </div>
                        </td>
                    </tr>
                    @empty
                    <tr>
                        <td colspan="7" class="py-12 text-center text-slate-400">
                            <i data-lucide="key-round" class="w-8 h-8 mx-auto text-slate-300 mb-2"></i>
                            <p class="font-medium text-slate-600">Belum ada API Key</p>
                            <p class="text-xs text-slate-400 mt-1">Klik tombol "Buat API Key Baru" untuk membuat kunci otorisasi pertama.</p>
                        </td>
                    </tr>
                    @endforelse
                </tbody>
            </table>
        </div>
    </div>

    <!-- Panduan Integrasi Cepat (Quick Start & cURL) -->
    <div class="rounded-2xl bg-slate-900 text-white p-6 shadow-xl relative overflow-hidden">
        <div class="flex items-center justify-between mb-4">
            <div class="flex items-center gap-2.5">
                <div class="w-8 h-8 rounded-xl bg-primary-600/30 border border-primary-500/40 flex items-center justify-center text-primary-400">
                    <i data-lucide="terminal" class="w-4 h-4"></i>
                </div>
                <div>
                    <h3 class="text-sm font-bold text-slate-100">Panduan Penggunaan REST API</h3>
                    <p class="text-[11px] text-slate-400">Sertakan header otorisasi pada setiap request HTTP</p>
                </div>
            </div>
            <span class="text-[10px] font-mono bg-slate-800 px-2.5 py-1 rounded-full text-slate-400 border border-slate-700">JSON REST API</span>
        </div>

        <div class="space-y-3">
            <div class="bg-slate-950/70 rounded-xl p-4 border border-slate-800 font-mono text-[11px] leading-relaxed text-slate-300 overflow-x-auto">
                <span class="text-emerald-400"># 1. Contoh Request Login Pegawai Mobile:</span><br>
                <span class="text-amber-400">curl</span> -X POST http://localhost:8000/api/mobile/login \<br>
                &nbsp;&nbsp;-H <span class="text-cyan-300">"X-API-KEY: {{ $apiKeys->first()->key ?? $masterEnvKey }}"</span> \<br>
                &nbsp;&nbsp;-H <span class="text-cyan-300">"Content-Type: application/json"</span> \<br>
                &nbsp;&nbsp;-d '{<span class="text-slate-400">"login": "NIP-2022-042", "password": "password123"</span>}'
            </div>

            <div class="grid grid-cols-1 sm:grid-cols-3 gap-3 text-xs pt-1">
                <div class="bg-slate-800/50 p-3 rounded-xl border border-slate-700/60">
                    <p class="font-bold text-slate-200">1. Header X-API-KEY</p>
                    <p class="text-[11px] text-slate-400 mt-1">Wajib disertakan untuk semua pemanggilan endpoint <code class="text-primary-400 font-mono">/api/mobile/*</code>.</p>
                </div>
                <div class="bg-slate-800/50 p-3 rounded-xl border border-slate-700/60">
                    <p class="font-bold text-slate-200">2. Token Sesi Pegawai</p>
                    <p class="text-[11px] text-slate-400 mt-1">Setelah login, gunakan <code class="text-emerald-400 font-mono">Bearer &lt;token&gt;</code> untuk endpoint absen & profil.</p>
                </div>
                <div class="bg-slate-800/50 p-3 rounded-xl border border-slate-700/60">
                    <p class="font-bold text-slate-200">3. Single Device Lock</p>
                    <p class="text-[11px] text-slate-400 mt-1">Tiap pegawai otomatis terikat dengan UUID perangkat smartphone terdaftar.</p>
                </div>
            </div>
        </div>
    </div>
</div>

<!-- Modal Tambah API Key Baru -->
<div id="modalCreateApiKey" class="fixed inset-0 bg-slate-900/60 backdrop-blur-xs z-50 hidden flex items-center justify-center p-4">
    <div class="bg-white rounded-3xl max-w-md w-full shadow-2xl border border-slate-100 overflow-hidden animate-scale-up">
        <div class="p-6 border-b border-slate-100 flex items-center justify-between">
            <div class="flex items-center gap-3">
                <div class="w-10 h-10 rounded-2xl bg-primary-50 text-primary-600 flex items-center justify-center">
                    <i data-lucide="key-round" class="w-5 h-5"></i>
                </div>
                <div>
                    <h3 class="text-base font-bold text-slate-900">Buat API Key Baru</h3>
                    <p class="text-xs text-slate-400">Generate kunci otorisasi baru</p>
                </div>
            </div>
            <button type="button" onclick="closeCreateModal()" class="p-2 text-slate-400 hover:text-slate-600 hover:bg-slate-50 rounded-xl transition-colors">
                <i data-lucide="x" class="w-5 h-5"></i>
            </button>
        </div>

        <form action="{{ route('admin.pengaturan-absensi.api-key.store') }}" method="POST" class="p-6 space-y-4">
            @csrf
            <div>
                <label class="block text-xs font-bold text-slate-700 mb-1.5">Nama Aplikasi / Klien <span class="text-rose-500">*</span></label>
                <input type="text" name="nama" required placeholder="Contoh: Aplikasi Mobile Android v1.2" class="w-full px-3.5 py-2.5 text-xs rounded-xl border border-slate-200 focus:outline-none focus:border-primary-500 focus:ring-2 focus:ring-primary-500/20 text-slate-800">
            </div>

            <div>
                <label class="block text-xs font-bold text-slate-700 mb-1.5">Tipe Klien <span class="text-rose-500">*</span></label>
                <select name="client_type" required class="w-full px-3.5 py-2.5 text-xs rounded-xl border border-slate-200 focus:outline-none focus:border-primary-500 focus:ring-2 focus:ring-primary-500/20 text-slate-800 bg-white">
                    <option value="mobile_app">Aplikasi Mobile (Android / iOS)</option>
                    <option value="web_client">Web Client / PWA</option>
                    <option value="external_integration">Integrasi Sistem Eksternal (HRIS / Payroll)</option>
                </select>
            </div>

            <div>
                <label class="block text-xs font-bold text-slate-700 mb-1.5">Batas Request (Rate Limit)</label>
                <div class="relative">
                    <input type="number" name="rate_limit_per_minute" value="120" min="10" max="1000" class="w-full px-3.5 py-2.5 text-xs rounded-xl border border-slate-200 focus:outline-none focus:border-primary-500 focus:ring-2 focus:ring-primary-500/20 text-slate-800">
                    <span class="absolute right-3 top-2.5 text-xs text-slate-400">req / menit</span>
                </div>
            </div>

            <div>
                <label class="block text-xs font-bold text-slate-700 mb-1.5">Keterangan / Catatan</label>
                <textarea name="keterangan" rows="2" placeholder="Catatan peruntukan API Key (opsional)..." class="w-full px-3.5 py-2.5 text-xs rounded-xl border border-slate-200 focus:outline-none focus:border-primary-500 focus:ring-2 focus:ring-primary-500/20 text-slate-800"></textarea>
            </div>

            <div class="pt-3 flex items-center justify-end gap-2.5">
                <button type="button" onclick="closeCreateModal()" class="px-4 py-2.5 rounded-xl border border-slate-200 hover:bg-slate-50 text-xs font-semibold text-slate-700 transition-colors">
                    Batal
                </button>
                <button type="submit" class="px-5 py-2.5 rounded-xl bg-primary-600 hover:bg-primary-700 text-white text-xs font-bold shadow-md shadow-primary-500/20 transition-all">
                    Simpan & Generate Kunci
                </button>
            </div>
        </form>
    </div>
</div>

@push('scripts')
<script>
    function openCreateModal() {
        document.getElementById('modalCreateApiKey').classList.remove('hidden');
    }

    function closeCreateModal() {
        document.getElementById('modalCreateApiKey').classList.add('hidden');
    }

    function copyToClipboard(text, btnElement) {
        navigator.clipboard.writeText(text).then(() => {
            const originalHTML = btnElement.innerHTML;
            btnElement.innerHTML = '<i data-lucide="check" class="w-3.5 h-3.5 text-emerald-600"></i>';
            btnElement.classList.add('bg-emerald-50', 'border-emerald-200');
            lucide.createIcons();
            
            setTimeout(() => {
                btnElement.innerHTML = originalHTML;
                btnElement.classList.remove('bg-emerald-50', 'border-emerald-200');
                lucide.createIcons();
            }, 2000);
        }).catch(err => {
            alert('Gagal menyalin: ' + text);
        });
    }
</script>
@endpush
@endsection