@extends('layouts.app')

@section('title', 'Cash Drawer')

@section('content')
<div class="space-y-6">
    <div class="flex flex-col lg:flex-row lg:items-center justify-between gap-4"><div><p class="text-xs font-bold uppercase tracking-[0.18em] text-emerald-600">Cashier control</p><h1 class="text-2xl font-extrabold text-slate-950 dark:text-white">Cash drawer & shift closing</h1><p class="text-sm text-slate-500">Opening float, tender collections, cash outs, physical count and variance.</p></div><a href="{{ route('app.cashier') }}" class="px-4 py-2 rounded-xl bg-slate-900 text-white text-xs font-bold">Back to POS</a></div>

    @if(!$openSession)
        <form method="POST" action="{{ route('app.billing.cash_sessions.open') }}" class="bg-white dark:bg-slate-800 rounded-3xl border border-slate-200 dark:border-slate-700 p-5 grid grid-cols-1 sm:grid-cols-3 gap-3 items-end shadow-sm">@csrf<label class="text-xs font-bold text-slate-600">Branch<select name="branch_id" required class="mt-1 w-full rounded-xl border-slate-200 bg-slate-50 text-sm">@foreach($branches as $branch)<option value="{{ $branch->id }}">{{ $branch->name }}</option>@endforeach</select></label><label class="text-xs font-bold text-slate-600">Opening cash<input name="opening_cash" required value="0.00" type="number" step="0.01" min="0" class="mt-1 w-full rounded-xl border-slate-200 bg-slate-50 text-sm"></label><button class="rounded-xl bg-emerald-600 py-3 text-xs font-extrabold text-white">Open cash drawer</button></form>
    @else
        <div class="grid grid-cols-1 lg:grid-cols-[1fr_430px] gap-5">
            <div class="rounded-3xl bg-gradient-to-br from-emerald-700 to-slate-950 p-6 text-white shadow-xl"><p class="text-[10px] font-bold uppercase tracking-[0.2em] text-emerald-200">Current shift</p><div class="mt-4 flex items-end justify-between"><div><p class="text-sm text-emerald-100">Opening float</p><p class="text-3xl font-extrabold">AED {{ number_format((float) $openSession->opening_cash, 2) }}</p></div><div class="text-right"><p class="text-xs text-emerald-200">Opened</p><p class="font-bold">{{ $openSession->opening_time->format('d M, H:i') }}</p></div></div></div>
            <form method="POST" action="{{ route('app.billing.cash_sessions.close', $openSession->id) }}" class="bg-white dark:bg-slate-800 rounded-3xl border border-slate-200 dark:border-slate-700 p-5 grid grid-cols-2 gap-3 shadow-sm">@csrf<label class="text-xs font-bold text-slate-600">Actual cash<input name="actual_cash" required type="number" step="0.01" min="0" class="mt-1 w-full rounded-xl border-slate-200 bg-slate-50 text-sm"></label><label class="text-xs font-bold text-slate-600">Cash out<input name="cash_out" value="0.00" type="number" step="0.01" min="0" class="mt-1 w-full rounded-xl border-slate-200 bg-slate-50 text-sm"></label><label class="col-span-2 text-xs font-bold text-slate-600">Variance explanation<textarea name="variance_explanation" class="mt-1 w-full rounded-xl border-slate-200 bg-slate-50 text-sm" placeholder="Required only if the count differs"></textarea></label><button class="col-span-2 rounded-xl bg-slate-900 py-3 text-xs font-extrabold text-white">Calculate & close shift</button></form>
        </div>
    @endif

    <div class="bg-white dark:bg-slate-800 rounded-3xl border border-slate-200 dark:border-slate-700 overflow-hidden shadow-sm"><div class="p-5 border-b border-slate-200 dark:border-slate-700"><h2 class="font-bold">Shift history</h2></div><div class="overflow-x-auto"><table class="w-full text-sm"><thead class="bg-slate-50 dark:bg-slate-900/50 text-[11px] uppercase text-slate-500"><tr><th class="p-4 text-left">Cashier / shift</th><th class="p-4 text-right">Opening</th><th class="p-4 text-right">Cash sales</th><th class="p-4 text-right">Expected</th><th class="p-4 text-right">Actual</th><th class="p-4 text-right">Variance</th><th class="p-4 text-center">Status</th></tr></thead><tbody class="divide-y divide-slate-100 dark:divide-slate-700">@forelse($sessions as $session)<tr><td class="p-4"><p class="font-bold">{{ $session->cashier?->name }}</p><p class="text-[11px] text-slate-400">{{ $session->opening_time->format('d M Y H:i') }} @if($session->closing_time)→ {{ $session->closing_time->format('H:i') }}@endif</p></td><td class="p-4 text-right">AED {{ number_format((float) $session->opening_cash, 2) }}</td><td class="p-4 text-right text-emerald-600">AED {{ number_format((float) $session->cash_sales, 2) }}</td><td class="p-4 text-right">AED {{ number_format((float) $session->expected_cash, 2) }}</td><td class="p-4 text-right">AED {{ number_format((float) $session->actual_cash, 2) }}</td><td class="p-4 text-right font-bold {{ (float)$session->variance === 0.0 ? 'text-emerald-600' : 'text-rose-600' }}">AED {{ number_format((float) $session->variance, 2) }}</td><td class="p-4 text-center"><span class="rounded-full bg-slate-100 px-2.5 py-1 text-[10px] font-bold uppercase">{{ $session->status }}</span></td></tr>@empty<tr><td colspan="7" class="p-12 text-center text-slate-400">No cash sessions recorded.</td></tr>@endforelse</tbody></table></div><div class="p-4">{{ $sessions->links() }}</div></div>
</div>
@endsection