@extends('layouts.app')
@section('title', 'Edit Riwayat Transaksi')
@section('page-title', 'Edit Riwayat Transaksi')
@section('content')
<div class="row justify-content-center">
    <div class="col-md-6">
        <div class="card border-warning">
            <div class="card-header bg-warning text-dark">
                <i class="bi bi-pencil-square me-1"></i> Edit Detail Transaksi
            </div>
            <div class="card-body">
                <div class="alert alert-info">
                    <strong>Catatan:</strong> Untuk menjaga validitas stok dan perhitungan HPP LIFO, Anda hanya diizinkan untuk mengubah No Referensi, Keterangan, dan Waktu Transaksi.
                </div>

                <form action="{{ route('transactions.update', $transaction->id) }}" method="POST">
                    @csrf @method('PUT')
                    
                    <div class="mb-3">
                        <label class="form-label text-muted">Barang</label>
                        <input type="text" class="form-control" value="{{ $transaction->item->description }} ({{ $transaction->item->code }})" disabled>
                    </div>

                    <div class="row mb-3">
                        <div class="col-6">
                            <label class="form-label text-muted">Tipe</label>
                            <div><span class="{{ $transaction->typeBadge() }}">{{ $transaction->typeLabel() }}</span></div>
                        </div>
                        <div class="col-6">
                            <label class="form-label text-muted">Jumlah</label>
                            <input type="text" class="form-control" value="{{ abs($transaction->quantity) }}" disabled>
                        </div>
                    </div>

                    <div class="mb-3">
                        <label class="form-label fw-semibold">No. Referensi / Nota</label>
                        <input type="text" name="reference" class="form-control" value="{{ old('reference', $transaction->reference) }}">
                    </div>

                    <div class="mb-3">
                        <label class="form-label fw-semibold">Tanggal & Jam Transaksi <span class="text-danger">*</span></label>
                        <input type="datetime-local" name="transaction_at" class="form-control" value="{{ old('transaction_at', $transaction->transaction_at->format('Y-m-d\TH:i')) }}" required>
                    </div>

                    <div class="mb-4">
                        <label class="form-label fw-semibold">Keterangan @if($transaction->type === 'DISP') <span class="text-danger">*</span> @endif</label>
                        <textarea name="notes" class="form-control" rows="3" {{ $transaction->type === 'DISP' ? 'required' : '' }}>{{ old('notes', $transaction->notes) }}</textarea>
                    </div>

                    <div class="d-flex justify-content-between">
                        <a href="{{ route('transactions.index') }}" class="btn btn-outline-secondary">Batal</a>
                        <button type="submit" class="btn btn-warning"><i class="bi bi-save me-1"></i> Simpan Perubahan</button>
                    </div>
                </form>
            </div>
        </div>
    </div>
</div>
@endsection