@extends('layouts.app')
@section('title',($note->exists?'Edit':'New').' Adjustment Note')
@section('page_title',($note->exists?'Edit':'New').' Credit / Debit Note')
@section('content')
@php
    $__noteItems = old('items', $note->items->map(fn($i) => [
        'description' => $i->description,
        'quantity' => $i->quantity,
        'unit_rate' => $i->unit_rate,
        'vat_rate' => $i->vat_rate,
        'account_id' => $i->account_id,
        'tax_code_id' => $i->tax_code_id,
    ])->values()->all());
@endphp

<div class="page-head"><div><h1>{{ $note->exists?'Edit':'Create' }} Adjustment Note</h1><p>The posted note preserves its original document reference and VAT effect.</p></div><a class="btn btn-secondary" href="{{ $note->exists?route('notes.show',$note):route('notes.index') }}">Back</a></div>
<form method="post" action="{{ $note->exists?route('notes.update',$note):route('notes.store') }}">@csrf @if($note->exists)@method('put')@endif<div class="card"><div class="card-body"><div class="form-grid">
<div class="field"><label>Branch</label><select class="control" name="branch_id">@foreach($branches as $b)<option value="{{ $b->id }}" @selected(old('branch_id',$note->branch_id)==$b->id)>{{ $b->code }} - {{ $b->name }}</option>@endforeach</select></div><div class="field"><label>Date</label><input class="control" type="date" name="note_date" value="{{ old('note_date',optional($note->note_date)->format('Y-m-d')) }}"></div>
<div class="field"><label>Side</label><select class="control" id="side" name="side"><option value="customer" @selected(old('side',$note->side)==='customer')>Customer</option><option value="vendor" @selected(old('side',$note->side)==='vendor')>Vendor</option></select></div><div class="field"><label>Note Type</label><select class="control" name="note_type"><option value="credit" @selected(old('note_type',$note->note_type)==='credit')>Credit Note</option><option value="debit" @selected(old('note_type',$note->note_type)==='debit')>Debit Note</option></select></div>
<div class="field"><label>Party</label><select class="control" name="party_id" required><option value="">Select</option>@foreach($parties as $p)<option value="{{ $p->id }}" @selected(old('party_id',$note->party_id)==$p->id)>{{ $p->legal_name }}</option>@endforeach</select></div><div class="field customer-ref"><label>Original Customer Invoice</label><select class="control" name="customer_invoice_id"><option value="">Select invoice</option>@foreach($invoices as $i)<option value="{{ $i->id }}" @selected(old('customer_invoice_id',$note->customer_invoice_id)==$i->id)>{{ $i->invoice_number }} - {{ $i->party?->legal_name }}</option>@endforeach</select></div><div class="field vendor-ref"><label>Original Vendor Bill</label><select class="control" name="vendor_bill_id"><option value="">Select bill</option>@foreach($bills as $b)<option value="{{ $b->id }}" @selected(old('vendor_bill_id',$note->vendor_bill_id)==$b->id)>{{ $b->bill_number }} / {{ $b->vendor_invoice_number }} - {{ $b->party?->legal_name }}</option>@endforeach</select></div>
<div class="field"><label>Reason Code</label><select class="control" name="reason_code">@foreach(['cancellation','price_reduction','service_reduction','incorrect_quantity','incorrect_rate','tax_correction','overbilling','damages','penalty','fuel_recovery','other'] as $r)<option value="{{ $r }}" @selected(old('reason_code',$note->reason_code)===$r)>{{ ucwords(str_replace('_',' ',$r)) }}</option>@endforeach</select></div><div class="field full"><label>Reason</label><textarea class="control" name="reason" required>{{ old('reason',$note->reason) }}</textarea></div>
<div class="field"><label>Accounts Receivable</label><select class="control" name="receivable_account_id"><option value="">None</option>@foreach($accounts as $a)<option value="{{ $a->id }}" @selected(old('receivable_account_id',$note->receivable_account_id)==$a->id)>{{ $a->code }} - {{ $a->name }}</option>@endforeach</select></div><div class="field"><label>Accounts Payable</label><select class="control" name="payable_account_id"><option value="">None</option>@foreach($accounts as $a)<option value="{{ $a->id }}" @selected(old('payable_account_id',$note->payable_account_id)==$a->id)>{{ $a->code }} - {{ $a->name }}</option>@endforeach</select></div><div class="field"><label>Income Account</label><select class="control" name="income_account_id"><option value="">None</option>@foreach($accounts as $a)<option value="{{ $a->id }}" @selected(old('income_account_id',$note->income_account_id)==$a->id)>{{ $a->code }} - {{ $a->name }}</option>@endforeach</select></div><div class="field"><label>Expense Account</label><select class="control" name="expense_account_id"><option value="">None</option>@foreach($accounts as $a)<option value="{{ $a->id }}" @selected(old('expense_account_id',$note->expense_account_id)==$a->id)>{{ $a->code }} - {{ $a->name }}</option>@endforeach</select></div><div class="field"><label>VAT Account</label><select class="control" name="vat_account_id"><option value="">None</option>@foreach($accounts as $a)<option value="{{ $a->id }}" @selected(old('vat_account_id',$note->vat_account_id)==$a->id)>{{ $a->code }} - {{ $a->name }}</option>@endforeach</select></div>
</div></div></div>
<div class="card" style="margin-top:18px"><div class="card-head"><strong>Note Lines</strong><button type="button" class="btn btn-secondary btn-sm" id="add-line">+ Add Line</button></div><div class="table-wrap"><table class="table"><thead><tr><th>Description</th><th>Qty</th><th>Rate</th><th>VAT %</th><th>Account</th><th>Tax Code</th><th></th></tr></thead><tbody id="line-body"></tbody></table></div><div class="card-head" style="justify-content:flex-end"><button class="btn btn-primary">Save Draft</button></div></div></form>
@endsection
@push('scripts')<script>
const accountOptions=`<option value="">Select</option>@foreach($accounts as $a)<option value="{{ $a->id }}">{{ addslashes($a->code.' - '.$a->name) }}</option>@endforeach`;const taxOptions=`<option value="">None</option>@foreach($taxCodes as $t)<option value="{{ $t->id }}">{{ addslashes($t->code.' - '.$t->name) }}</option>@endforeach`;const existing=@json($__noteItems);let idx=0;function esc(s){return String(s??'').replace(/[&<>"']/g,m=>({'&':'&amp;','<':'&lt;','>':'&gt;','"':'&quot;',"'":'&#39;'}[m]))}function add(d={}){let i=idx++,tr=document.createElement('tr');tr.innerHTML=`<td><input class="control" name="items[${i}][description]" value="${esc(d.description||'Adjustment')}" required></td><td><input class="control" type="number" step="0.0001" name="items[${i}][quantity]" value="${d.quantity||1}"></td><td><input class="control" type="number" step="0.0001" name="items[${i}][unit_rate]" value="${d.unit_rate||0}"></td><td><input class="control" type="number" step="0.0001" name="items[${i}][vat_rate]" value="${d.vat_rate||0}"></td><td><select class="control" name="items[${i}][account_id]">${accountOptions}</select></td><td><select class="control" name="items[${i}][tax_code_id]">${taxOptions}</select></td><td><button type="button" class="btn btn-danger btn-sm" onclick="this.closest('tr').remove()">×</button></td>`;document.getElementById('line-body').append(tr);tr.querySelector('[name$="[account_id]"]').value=d.account_id||'';tr.querySelector('[name$="[tax_code_id]"]').value=d.tax_code_id||''}document.getElementById('add-line').onclick=()=>add();(existing.length?existing:[{}]).forEach(add);function refs(){let customer=document.getElementById('side').value==='customer';document.querySelector('.customer-ref').style.display=customer?'block':'none';document.querySelector('.vendor-ref').style.display=customer?'none':'block'}document.getElementById('side').onchange=refs;refs();
</script>@endpush