@extends('layouts.admin')

@section('title', 'API Keys')
@section('page-title', 'API Keys')

@section('content')
<div class="space-y-6">
    <section class="grid gap-4 md:grid-cols-2 xl:grid-cols-4">
        <div class="rounded-3xl border border-slate-200 bg-white p-6 shadow-sm"><p class="text-sm font-semibold uppercase tracking-[0.24em] text-slate-500">Total</p><p class="mt-4 text-4xl font-black text-slate-900">{{ number_format($stats['total']) }}</p></div>
        <div class="rounded-3xl border border-slate-200 bg-white p-6 shadow-sm"><p class="text-sm font-semibold uppercase tracking-[0.24em] text-slate-500">Active</p><p class="mt-4 text-4xl font-black text-accent-600">{{ number_format($stats['active']) }}</p></div>
        <div class="rounded-3xl border border-slate-200 bg-white p-6 shadow-sm"><p class="text-sm font-semibold uppercase tracking-[0.24em] text-slate-500">Revoked</p><p class="mt-4 text-4xl font-black text-brand-600">{{ number_format($stats['revoked']) }}</p></div>
        <div class="rounded-3xl border border-slate-200 bg-white p-6 shadow-sm"><p class="text-sm font-semibold uppercase tracking-[0.24em] text-slate-500">Used 24h</p><p class="mt-4 text-4xl font-black text-slate-900">{{ number_format($stats['recently_used']) }}</p></div>
    </section>

    <section class="rounded-3xl border border-slate-200 bg-white p-6 shadow-sm">
        <form method="GET" class="grid gap-4 lg:grid-cols-[1fr_auto]">
            <input type="text" name="q" value="{{ request('q') }}" placeholder="Search key prefix, device, or user" class="w-full rounded-2xl border border-slate-300 px-4 py-3 text-sm outline-none transition focus:border-brand-600 focus:ring-4 focus:ring-brand-600/10">
            <button type="submit" class="rounded-2xl bg-brand-600 px-5 py-3 text-sm font-semibold text-white transition hover:bg-brand-700">Search</button>
        </form>
    </section>

    <section class="rounded-3xl border border-slate-200 bg-white shadow-sm">
        <div class="overflow-x-auto">
            <table class="min-w-full text-left text-sm">
                <thead class="border-b border-slate-200 bg-slate-50 text-slate-500">
                    <tr>
                        <th class="px-6 py-4 font-semibold">User</th>
                        <th class="px-6 py-4 font-semibold">Key</th>
                        <th class="px-6 py-4 font-semibold">Device</th>
                        <th class="px-6 py-4 font-semibold">Limits</th>
                        <th class="px-6 py-4 font-semibold">Last Used</th>
                        <th class="px-6 py-4 font-semibold">Status</th>
                        <th class="px-6 py-4 font-semibold"></th>
                    </tr>
                </thead>
                <tbody class="divide-y divide-slate-100">
                    @forelse($keys as $key)
                        <tr class="table-row-hover">
                            <td class="px-6 py-5">
                                <div class="font-semibold text-slate-900">{{ $key->user->name ?? 'Unknown user' }}</div>
                                <div class="text-xs text-slate-500">{{ $key->user->email ?? 'No email' }} • {{ strtoupper($key->user->plan ?? 'free') }}</div>
                            </td>
                            <td class="px-6 py-5">
                                <div class="font-semibold text-slate-900">{{ $key->key_prefix }}</div>
                                <div class="text-xs text-slate-500">{{ $key->name }}</div>
                            </td>
                            <td class="px-6 py-5 text-slate-600">{{ $key->device_id ?: 'N/A' }}</td>
                            <td class="px-6 py-5 text-slate-600">{{ $key->rate_limit_per_minute }}/min • {{ $key->rate_limit_per_day }}/day</td>
                            <td class="px-6 py-5 text-slate-600">{{ $key->last_used_at?->diffForHumans() ?? 'Never' }}</td>
                            <td class="px-6 py-5"><span class="rounded-full px-3 py-1 text-xs font-semibold {{ $key->isUsable() ? 'badge-active' : 'badge-expired' }}">{{ $key->isUsable() ? 'Active' : 'Revoked' }}</span></td>
                            <td class="px-6 py-5 text-right">
                                @if($key->isUsable())
                                    <form method="POST" action="{{ route('admin.api-keys.revoke', $key) }}">
                                        @csrf
                                        <button type="submit" class="rounded-2xl border border-red-200 px-4 py-2 text-xs font-semibold text-red-600 transition hover:bg-red-50">Revoke</button>
                                    </form>
                                @endif
                            </td>
                        </tr>
                    @empty
                        <tr><td colspan="7" class="px-6 py-16 text-center text-sm text-slate-500">No API keys found.</td></tr>
                    @endforelse
                </tbody>
            </table>
        </div>
        <div class="border-t border-slate-200 px-6 py-4">{{ $keys->links() }}</div>
    </section>
</div>
@endsection