126 lines
4.9 KiB
PHP
126 lines
4.9 KiB
PHP
<?php
|
|
|
|
namespace App\Http\Requests;
|
|
|
|
use App\Enums\TransactionSource;
|
|
use App\Http\Requests\Concerns\ValidatesUserOwnedResources;
|
|
use App\Models\Transaction;
|
|
use Illuminate\Contracts\Validation\Validator;
|
|
use Illuminate\Foundation\Http\FormRequest;
|
|
|
|
class UpdateTransactionRequest extends FormRequest
|
|
{
|
|
use ValidatesUserOwnedResources;
|
|
|
|
public function authorize(): bool
|
|
{
|
|
return true;
|
|
}
|
|
|
|
public function rules(): array
|
|
{
|
|
$rules = [
|
|
'category_id' => ['nullable', $this->userOwned('categories')],
|
|
'description' => ['sometimes', 'string'],
|
|
'description_iv' => ['nullable', 'string', 'size:16'],
|
|
'notes' => ['nullable', 'string'],
|
|
'notes_iv' => ['nullable', 'string', 'size:16'],
|
|
'creditor_name' => ['nullable', 'string', 'max:255'],
|
|
'debtor_name' => ['nullable', 'string', 'max:255'],
|
|
'label_ids' => ['nullable', 'array'],
|
|
'label_ids.*' => ['required', 'string', 'uuid', $this->userOwned('labels')],
|
|
// Split lines. An empty array collapses a split back to a single
|
|
// category; a non-empty one (min 2, checked in withValidator) makes
|
|
// the lines the source of truth. Absent leaves the split untouched.
|
|
'splits' => ['sometimes', 'array'],
|
|
'splits.*.category_id' => ['nullable', $this->userOwned('categories')],
|
|
'splits.*.amount' => ['required', 'integer'],
|
|
'splits.*.label_ids' => ['nullable', 'array'],
|
|
'splits.*.label_ids.*' => ['required', 'string', 'uuid', $this->userOwned('labels')],
|
|
];
|
|
|
|
// Manually created transactions can edit every field after creation.
|
|
// Imported ones keep amount, date, account and currency locked to the
|
|
// source data, so those keys are only validated (and thus persisted)
|
|
// for manual transactions.
|
|
$transaction = $this->route('transaction');
|
|
if ($transaction instanceof Transaction && $transaction->source === TransactionSource::ManuallyCreated) {
|
|
$rules['account_id'] = ['sometimes', $this->userOwned('accounts')];
|
|
$rules['transaction_date'] = ['sometimes', 'date'];
|
|
$rules['amount'] = ['sometimes', 'integer'];
|
|
$rules['currency_code'] = ['sometimes', 'string', 'size:3'];
|
|
}
|
|
|
|
return $rules;
|
|
}
|
|
|
|
public function withValidator(Validator $validator): void
|
|
{
|
|
$validator->after(function (Validator $validator): void {
|
|
if (! $this->has('splits')) {
|
|
return;
|
|
}
|
|
|
|
$lines = $this->input('splits');
|
|
|
|
// An empty array is a valid "unsplit" instruction.
|
|
if (! is_array($lines) || $lines === []) {
|
|
return;
|
|
}
|
|
|
|
if (count($lines) < 2) {
|
|
$validator->errors()->add('splits', __('A split needs at least two lines.'));
|
|
|
|
return;
|
|
}
|
|
|
|
$total = $this->effectiveAmount();
|
|
$sum = 0;
|
|
|
|
foreach ($lines as $index => $line) {
|
|
$amount = (int) ($line['amount'] ?? 0);
|
|
$sum += $amount;
|
|
|
|
if ($amount === 0) {
|
|
$validator->errors()->add("splits.{$index}.amount", __('Each split line must be a non-zero amount.'));
|
|
} elseif ($total !== 0 && ($amount > 0) !== ($total > 0)) {
|
|
$validator->errors()->add("splits.{$index}.amount", __('Split lines must have the same sign as the transaction.'));
|
|
}
|
|
}
|
|
|
|
if ($sum !== $total) {
|
|
$validator->errors()->add('splits', __('The split lines must add up to the transaction amount.'));
|
|
}
|
|
});
|
|
}
|
|
|
|
/**
|
|
* The amount the split lines must reconcile against: the newly submitted
|
|
* amount when a manual transaction edits it in the same request, otherwise
|
|
* the transaction's stored amount (imported amounts are locked).
|
|
*/
|
|
private function effectiveAmount(): int
|
|
{
|
|
$transaction = $this->route('transaction');
|
|
|
|
if ($transaction instanceof Transaction
|
|
&& $transaction->source === TransactionSource::ManuallyCreated
|
|
&& $this->filled('amount')) {
|
|
return (int) $this->input('amount');
|
|
}
|
|
|
|
return $transaction instanceof Transaction ? $transaction->amount : 0;
|
|
}
|
|
|
|
public function messages(): array
|
|
{
|
|
return [
|
|
'category_id.exists' => 'The selected category does not exist.',
|
|
'description_iv.size' => 'The description IV must be exactly 16 characters.',
|
|
'notes_iv.size' => 'The notes IV must be exactly 16 characters.',
|
|
'label_ids.*.exists' => 'One or more selected labels do not exist or do not belong to you.',
|
|
'splits.*.label_ids.*.exists' => 'One or more selected labels do not exist or do not belong to you.',
|
|
];
|
|
}
|
|
}
|