62 lines
2.1 KiB
PHP
62 lines
2.1 KiB
PHP
<?php
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namespace App\Services\Ticket;
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use App\Lottery\ErrorCode;
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use App\Exceptions\TicketOperationException;
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final class NumberNormalizer
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{
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public function normalize(string $playCode, string $number, ?string $dimension = null): string
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{
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$trimmed = strtoupper(str_replace(' ', '', trim($number)));
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return match ($playCode) {
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'roll' => $this->normalizeRoll($trimmed),
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default => $this->normalizeDigits($playCode, $trimmed, $dimension),
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};
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}
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private function normalizeRoll(string $value): string
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{
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if (! preg_match('/^[0-9R]{4}$/', $value)) {
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throw new TicketOperationException('invalid_roll_number', ErrorCode::BetInvalidNumber->value);
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}
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if (! str_contains($value, 'R')) {
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throw new TicketOperationException('roll_requires_r', ErrorCode::BetInvalidPlayInput->value);
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}
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return $value;
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}
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private function normalizeDigits(string $playCode, string $value, ?string $dimension = null): string
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{
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if (! preg_match('/^[0-9]+$/', $value)) {
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throw new TicketOperationException('invalid_number', ErrorCode::BetInvalidNumber->value);
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}
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$length = strlen($value);
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$expected = match ($playCode) {
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'big', 'small', 'pos_4a', 'pos_4b', 'pos_4c', 'pos_4d', 'pos_4e', 'four_any', 'four_top', 'four_lower', 'straight', 'box', 'ibox', 'mbox' => 4,
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'pos_3a', 'pos_3b', 'pos_3c', 'pos_3d', 'pos_3e', 'pos_3lower', 'pos_3abc' => 3,
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'pos_2a', 'pos_2b', 'pos_2c', 'pos_2d', 'pos_2e', 'pos_2any', 'pos_2abc' => 2,
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'five_d' => 5,
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'six_d' => 6,
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'head', 'tail', 'odd', 'even', 'digit_big', 'digit_small' => match ($dimension) {
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'D2' => 1,
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'D3' => 1,
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'D4', null => 1,
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default => 1,
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},
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default => null,
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};
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if ($expected !== null && $length !== $expected) {
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throw new TicketOperationException('invalid_number_length', ErrorCode::BetInvalidNumber->value);
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}
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return $value;
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}
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}
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