110 lines
3.7 KiB
PHP
110 lines
3.7 KiB
PHP
<?php
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/**
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* Invoice Ninja (https://invoiceninja.com).
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*
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* @link https://github.com/invoiceninja/invoiceninja source repository
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*
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* @copyright Copyright (c) 2025. Invoice Ninja LLC (https://invoiceninja.com)
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*
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* @license https://www.elastic.co/licensing/elastic-license
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*/
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namespace App\Http\ValidationRules\Invoice;
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use Closure;
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use App\Models\Client;
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use App\Models\Invoice;
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use App\Utils\Traits\MakesHash;
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use Illuminate\Contracts\Validation\ValidationRule;
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/**
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* Class VerifactuAmountCheck.
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*/
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class VerifactuAmountCheck implements ValidationRule
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{
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use MakesHash;
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public function __construct(private array $input){}
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public function validate(string $attribute, mixed $value, Closure $fail): void
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{
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if (empty($value)) {
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return;
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}
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$user = auth()->user();
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$company = $user->company();
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if ($company->verifactuEnabled()) { // Company level check if Verifactu is enabled
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$client = Client::withTrashed()->find($this->input['client_id']);
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$invoice = false;
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$child_invoices = false;
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$child_invoice_totals = 0;
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$child_invoice_count = 0;
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if(isset($this->input['modified_invoice_id'])) {
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$invoice = Invoice::withTrashed()->where('id', $this->decodePrimaryKey($this->input['modified_invoice_id']))->company()->firstOrFail();
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if ($invoice->backup->adjustable_amount <= 0) {
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$fail("Invoice already credited in full");
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}
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$child_invoices = Invoice::withTrashed()
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->whereIn('id', $this->transformKeys($invoice->backup->child_invoice_ids->toArray()))
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->get();
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$child_invoice_totals = round($child_invoices->sum('amount'), 2);
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$child_invoice_count = $child_invoices->count();
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}
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$items = collect($this->input['line_items'])->map(function ($item) use($company){
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$discount = $item['discount'] ?? 0;
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$is_amount_discount = $this->input['is_amount_discount'] ?? true;
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if(!$is_amount_discount && $discount > 0) {
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$discount = $item['quantity'] * $item['cost'] * ($discount / 100);
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}
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$line_total = ($item['quantity'] * $item['cost']) - $discount;
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if(!$company->settings->inclusive_taxes) {
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$tax = ($item['tax_rate1'] ?? 0) + ($item['tax_rate2'] ?? 0) + ($item['tax_rate3'] ?? 0);
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$tax_amount = $line_total * ($tax / 100);
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$line_total += $tax_amount;
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}
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return $line_total;
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});
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$total_discount = $this->input['discount'] ?? 0;
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$is_amount_discount = $this->input['is_amount_discount'] ?? true;
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if(!$is_amount_discount) {
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$total_discount = $items->sum() * ($total_discount / 100);
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}
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$total = $items->sum() - $total_discount;
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if($total > 0 && $invoice) {
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$fail("Only negative invoices can be linked to existing invoices {$total}");
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}
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elseif($total < 0 && !$invoice) {
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$fail("Negative invoices {$total} can only be linked to existing invoices");
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}
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elseif($invoice && ($total + $child_invoice_totals + $invoice->amount) < 0) {
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$total_adjustments = $total + $child_invoice_totals;
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$fail("Total Adjustment {$total_adjustments} cannot exceed the original invoice amount {$invoice->amount}");
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}
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}
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}
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}
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