45 lines
1.4 KiB
PHP
45 lines
1.4 KiB
PHP
<?php
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namespace App\Utilities;
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use App\Interfaces\Utility\TransactionNumber as TransactionNumberInterface;
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use App\Models\Banking\Transaction;
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use App\Models\Common\Contact;
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class TransactionNumber implements TransactionNumberInterface
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{
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public function getNextNumber($type, $suffix = '', ?Contact $contact): string
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{
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$prefix = setting('transaction' . $suffix . '.number_prefix');
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$next = (string) setting('transaction' . $suffix . '.number_next');
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$digit = (int) setting('transaction' . $suffix . '.number_digit');
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$get_number = fn($prefix, $next, $digit) => $prefix . str_pad($next, $digit, '0', STR_PAD_LEFT);
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$number_exists = fn($number) => Transaction::where('number', $number)->exists();
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$transaction_number = $get_number($prefix, $next, $digit);
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if ($number_exists($transaction_number)) {
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do {
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$next++;
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$transaction_number = $get_number($prefix, $next, $digit);
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} while ($number_exists($transaction_number));
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setting(['transaction' . $suffix . '.number_next' => $next]);
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setting()->save();
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}
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return $transaction_number;
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}
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public function increaseNextNumber($type, $suffix = '', ?Contact $contact): void
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{
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$next = setting('transaction' . $suffix . '.number_next', 1) + 1;
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setting(['transaction' . $suffix . '.number_next' => $next]);
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setting()->save();
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}
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}
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