@extends('layouts.app')

@section('content')
    <x-common.page-breadcrumb pageTitle="{{ $title ?? 'Edit Item Invoice / Penagihan' }}" />

    @if(session('success'))
        <div class="mb-4 rounded-lg bg-success-50 p-4 text-sm text-success-700 dark:bg-success-500/15 dark:text-success-500">
            {{ session('success') }}
        </div>
    @endif

    @if(session('error'))
        <div class="mb-4 rounded-lg bg-error-50 p-4 text-sm text-error-700 dark:bg-error-500/15 dark:text-error-500">
            {{ session('error') }}
        </div>
    @endif

    @php
        $items = $order->items->filter(fn ($item) => !(bool) ($item->is_cancelled ?? false))->values();
    @endphp

    <div class="grid grid-cols-1 gap-6 lg:grid-cols-12">
        <div class="lg:col-span-8">
            <div class="rounded-2xl border border-gray-200 bg-white dark:border-gray-800 dark:bg-white/[0.03]">
                <div class="border-b border-gray-200 px-5 py-4 dark:border-gray-800">
                    <h3 class="text-lg font-semibold text-gray-800 dark:text-white/90">Edit Item Invoice / Penagihan</h3>
                    <p class="mt-1 text-sm text-gray-500 dark:text-gray-400">
                        Pakai halaman ini untuk menyesuaikan nama barang di invoice agar sama dengan PO. Qty, harga, subtotal, pembayaran, stok, dan status produksi tidak berubah.
                    </p>
                </div>

                <form method="POST" action="{{ route('orders.invoice-items.update', $order) }}" class="p-5">
                    @csrf
                    @method('PATCH')

                    @if($items->count() < 1)
                        <div class="rounded-xl border border-warning-200 bg-warning-50 p-4 text-sm text-warning-700 dark:border-warning-500/30 dark:bg-warning-500/10 dark:text-warning-400">
                            Tidak ada item aktif yang bisa diedit untuk invoice.
                        </div>
                    @else
                        <div class="space-y-4">
                            @foreach($items as $index => $item)
                                <div class="rounded-xl border border-gray-200 bg-gray-50 p-4 dark:border-gray-700 dark:bg-gray-900/50">
                                    <div class="mb-3 flex flex-col gap-1 sm:flex-row sm:items-center sm:justify-between">
                                        <div>
                                            <p class="text-sm font-semibold text-gray-800 dark:text-white/90">Item {{ $index + 1 }}</p>
                                            <p class="text-xs text-gray-500 dark:text-gray-400">
                                                Subtotal lama tetap: Rp {{ number_format((float) ($item->subtotal ?? 0), 0, ',', '.') }}
                                            </p>
                                        </div>
                                    </div>

                                    <div class="grid grid-cols-1 gap-4 md:grid-cols-2">
                                        <label class="block">
                                            <span class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-300">Nama Item Invoice / sesuai PO <span class="text-error-500">*</span></span>
                                            <input type="text" name="items[{{ $item->id }}][product_name]" value="{{ old('items.' . $item->id . '.product_name', $item->product_name) }}" required maxlength="255" class="h-11 w-full rounded-lg border border-gray-300 bg-white px-3 text-sm text-gray-800 shadow-theme-xs focus:border-brand-300 focus:outline-hidden focus:ring-3 focus:ring-brand-500/10 dark:border-gray-700 dark:bg-gray-900 dark:text-white/90">
                                        </label>

                                        <label class="block">
                                            <span class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-300">Nama File</span>
                                            <input type="text" name="items[{{ $item->id }}][file_name]" value="{{ old('items.' . $item->id . '.file_name', $item->file_name) }}" maxlength="255" class="h-11 w-full rounded-lg border border-gray-300 bg-white px-3 text-sm text-gray-800 shadow-theme-xs focus:border-brand-300 focus:outline-hidden focus:ring-3 focus:ring-brand-500/10 dark:border-gray-700 dark:bg-gray-900 dark:text-white/90">
                                        </label>

                                        <label class="block">
                                            <span class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-300">Bahan / Keterangan Barang</span>
                                            <input type="text" name="items[{{ $item->id }}][material_name]" value="{{ old('items.' . $item->id . '.material_name', $item->material_name) }}" maxlength="255" class="h-11 w-full rounded-lg border border-gray-300 bg-white px-3 text-sm text-gray-800 shadow-theme-xs focus:border-brand-300 focus:outline-hidden focus:ring-3 focus:ring-brand-500/10 dark:border-gray-700 dark:bg-gray-900 dark:text-white/90">
                                        </label>

                                        <label class="block">
                                            <span class="mb-1 block text-xs font-medium text-gray-600 dark:text-gray-300">Ukuran / Spek Invoice</span>
                                            <input type="text" name="items[{{ $item->id }}][size_description]" value="{{ old('items.' . $item->id . '.size_description', $item->size_description) }}" maxlength="255" class="h-11 w-full rounded-lg border border-gray-300 bg-white px-3 text-sm text-gray-800 shadow-theme-xs focus:border-brand-300 focus:outline-hidden focus:ring-3 focus:ring-brand-500/10 dark:border-gray-700 dark:bg-gray-900 dark:text-white/90">
                                        </label>
                                    </div>
                                </div>
                            @endforeach
                        </div>

                        <div class="mt-5 flex flex-col gap-3 sm:flex-row sm:justify-end">
                            <a href="{{ route('orders.show', $order) }}" class="inline-flex items-center justify-center rounded-lg border border-gray-300 bg-white px-4 py-2.5 text-sm font-medium text-gray-700 hover:bg-gray-50 dark:border-gray-700 dark:bg-gray-800 dark:text-gray-300 dark:hover:bg-gray-700">
                                Batal
                            </a>
                            <button type="submit" class="inline-flex items-center justify-center rounded-lg bg-brand-500 px-4 py-2.5 text-sm font-semibold text-white hover:bg-brand-600">
                                Simpan Item Invoice
                            </button>
                        </div>
                    @endif
                </form>
            </div>
        </div>

        <div class="lg:col-span-4">
            <div class="rounded-2xl border border-gray-200 bg-white p-5 dark:border-gray-800 dark:bg-white/[0.03]">
                <h3 class="text-lg font-semibold text-gray-800 dark:text-white/90">Ringkasan Invoice</h3>
                <div class="mt-4 space-y-3 text-sm">
                    <div class="flex justify-between gap-3"><span class="text-gray-500">No Invoice</span><span class="font-semibold text-gray-800 dark:text-white/90">{{ $order->invoice_number }}</span></div>
                    <div class="flex justify-between gap-3"><span class="text-gray-500">Pelanggan</span><span class="font-semibold text-gray-800 dark:text-white/90">{{ $order->customer_name ?? $order->customer->name ?? '-' }}</span></div>
                    <div class="flex justify-between gap-3"><span class="text-gray-500">Total</span><span class="font-semibold text-brand-600 dark:text-brand-400">Rp {{ number_format((float) ($order->total_price ?? $order->grand_total ?? 0), 0, ',', '.') }}</span></div>
                </div>

                <div class="mt-5 rounded-xl bg-blue-light-50 p-4 text-xs text-blue-light-700 dark:bg-blue-light-500/10 dark:text-blue-light-300">
                    Perubahan ini hanya untuk teks item invoice/penagihan supaya sama dengan PO. Data transaksi dan produksi tetap aman.
                </div>
            </div>
        </div>
    </div>
@endsection