@extends('layouts.admin')

@section('title', 'Payments')
@section('page-title', 'Payments & Transactions')

@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">Gross Revenue</p><p class="mt-4 text-4xl font-black text-slate-900">{{ number_format($stats['gross_revenue'], 2) }}</p></div>
        <div class="rounded-3xl border border-slate-200 bg-white p-6 shadow-sm"><p class="text-sm font-semibold uppercase tracking-[0.24em] text-slate-500">Paid Transactions</p><p class="mt-4 text-4xl font-black text-accent-600">{{ number_format($stats['paid_transactions']) }}</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">Voucher Activations</p><p class="mt-4 text-4xl font-black text-brand-600">{{ number_format($stats['voucher_redemptions']) }}</p></div>
        <div class="rounded-3xl border border-slate-200 bg-white p-6 shadow-sm"><p class="text-sm font-semibold uppercase tracking-[0.24em] text-slate-500">Active Paid</p><p class="mt-4 text-4xl font-black text-slate-900">{{ number_format($stats['active_paid']) }}</p></div>
    </section>

    <section class="grid gap-6 xl:grid-cols-[1.2fr_0.8fr]">
        <div class="rounded-3xl border border-slate-200 bg-white p-6 shadow-sm">
            <form method="GET" class="grid gap-4 lg:grid-cols-[1.6fr_1fr_1fr_1fr_auto]">
                <input type="text" name="q" value="{{ request('q') }}" placeholder="Search user, transaction, or voucher" 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">
                <select name="source" 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">
                    <option value="">All sources</option>
                    @foreach(['voucher', 'iap_android', 'iap_ios', 'admin', 'manual'] as $source)
                        <option value="{{ $source }}" @selected(request('source') === $source)>{{ strtoupper($source) }}</option>
                    @endforeach
                </select>
                <select name="plan" 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">
                    <option value="">All plans</option>
                    @foreach(['free', 'starter', 'growth', 'pro'] as $plan)
                        <option value="{{ $plan }}" @selected(request('plan') === $plan)>{{ ucfirst($plan) }}</option>
                    @endforeach
                </select>
                <select name="status" 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">
                    <option value="">All statuses</option>
                    <option value="paid" @selected(request('status') === 'paid')>Paid</option>
                    <option value="voucher" @selected(request('status') === 'voucher')>Voucher</option>
                    <option value="expired" @selected(request('status') === 'expired')>Expired</option>
                </select>
                <button type="submit" class="rounded-2xl bg-brand-600 px-5 py-3 text-sm font-semibold text-white transition hover:bg-brand-700">Filter</button>
            </form>
        </div>

        <div class="rounded-3xl border border-slate-200 bg-white p-6 shadow-sm">
            <h2 class="text-xl font-bold text-slate-900">Revenue by Source</h2>
            <p class="mt-1 text-sm text-slate-500">A quick breakdown of collected subscription revenue by source.</p>
            <div class="mt-6 space-y-4">
                @forelse($revenueBySource as $source => $total)
                    <div>
                        <div class="mb-2 flex items-center justify-between text-sm font-semibold text-slate-700">
                            <span>{{ strtoupper($source ?: 'unknown') }}</span>
                            <span>{{ number_format((float) $total, 2) }}</span>
                        </div>
                        <div class="h-3 rounded-full bg-slate-100">
                            <div class="h-3 rounded-full bg-linear-to-r from-brand-600 to-accent-600" style="width: {{ max($stats['gross_revenue'] > 0 ? (((float) $total / $stats['gross_revenue']) * 100) : 0, 4) }}%"></div>
                        </div>
                    </div>
                @empty
                    <p class="rounded-2xl border border-dashed border-slate-300 bg-slate-50 px-4 py-10 text-center text-sm text-slate-500">No revenue recorded yet.</p>
                @endforelse
            </div>
        </div>
    </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">Plan</th>
                        <th class="px-6 py-4 font-semibold">Source</th>
                        <th class="px-6 py-4 font-semibold">Reference</th>
                        <th class="px-6 py-4 font-semibold">Amount</th>
                        <th class="px-6 py-4 font-semibold">Period</th>
                        <th class="px-6 py-4 font-semibold">Status</th>
                    </tr>
                </thead>
                <tbody class="divide-y divide-slate-100">
                    @forelse($payments as $payment)
                        <tr class="table-row-hover">
                            <td class="px-6 py-5">
                                <div class="font-semibold text-slate-900">{{ $payment->user->name ?? 'Unknown user' }}</div>
                                <div class="text-xs text-slate-500">{{ $payment->user->email ?? 'No email' }}</div>
                            </td>
                            <td class="px-6 py-5"><span class="rounded-full bg-slate-100 px-3 py-1 text-xs font-semibold text-slate-700">{{ ucfirst($payment->plan) }}</span></td>
                            <td class="px-6 py-5 text-slate-600">{{ strtoupper($payment->source) }}</td>
                            <td class="px-6 py-5 text-slate-600">
                                <div>{{ $payment->transaction_id ?: ($payment->voucher_code ?: 'N/A') }}</div>
                                @if($payment->product_id)
                                    <div class="text-xs text-slate-400">{{ $payment->product_id }}</div>
                                @endif
                            </td>
                            <td class="px-6 py-5 text-slate-600">{{ strtoupper($payment->currency ?: 'USD') }} {{ number_format($payment->amount_paid ?? 0, 2) }}</td>
                            <td class="px-6 py-5 text-slate-600">
                                <div>{{ ucfirst($payment->period ?? 'N/A') }}</div>
                                <div class="text-xs text-slate-400">{{ $payment->starts_at?->format('d M Y') ?? 'N/A' }} → {{ $payment->expires_at?->format('d M Y') ?? 'Lifetime' }}</div>
                            </td>
                            <td class="px-6 py-5">
                                <span class="rounded-full px-3 py-1 text-xs font-semibold {{ $payment->isExpired() || !$payment->is_active ? 'badge-expired' : (($payment->amount_paid ?? 0) > 0 ? 'badge-active' : 'badge-synced') }}">
                                    {{ $payment->isExpired() || !$payment->is_active ? 'Expired' : (($payment->amount_paid ?? 0) > 0 ? 'Paid' : 'Activated') }}
                                </span>
                            </td>
                        </tr>
                    @empty
                        <tr><td colspan="7" class="px-6 py-16 text-center text-sm text-slate-500">No payment activity found.</td></tr>
                    @endforelse
                </tbody>
            </table>
        </div>
        <div class="border-t border-slate-200 px-6 py-4">{{ $payments->links() }}</div>
    </section>
</div>
@endsection