kang
c74bec3f64
- 新增 API 路由和控制器，允许管理员手动创建、更新和删除抽奖期号。 - 更新抽奖调度逻辑，确保在抽奖时间和封盘时间的管理上更加灵活。 - 添加多语言支持的错误信息，提升用户体验。 - 更新测试用例，确保新功能的正确性和稳定性。
76 lines
2.2 KiB
PHP
76 lines
2.2 KiB
PHP
<?php
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namespace App\Services\Draw;
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use Carbon\Carbon;
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use App\Lottery\DrawStatus;
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/**
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* 由开奖时刻推导下注窗口、封盘时刻与期号初始状态。
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*/
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final class DrawTimelineBuilder
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{
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public function closeBeforeDrawSeconds(): int
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{
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return (int) config('lottery.draw.close_before_draw_seconds', 30);
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}
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public function bettingWindowSeconds(): int
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{
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return (int) config('lottery.draw.betting_window_seconds', 270);
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}
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/**
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* @return array{start_local: Carbon, close_local: Carbon, draw_local: Carbon}
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*/
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public function windowsFromDrawLocal(Carbon $drawLocal): array
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{
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$closeLocal = $drawLocal->copy()->subSeconds($this->closeBeforeDrawSeconds());
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$startLocal = $closeLocal->copy()->subSeconds($this->bettingWindowSeconds());
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return [
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'start_local' => $startLocal,
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'close_local' => $closeLocal,
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'draw_local' => $drawLocal->copy(),
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];
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}
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/**
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* @return array{start_utc: Carbon, close_utc: Carbon, draw_utc: Carbon, status: string}
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*/
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public function buildFromLocals(Carbon $startLocal, Carbon $closeLocal, Carbon $drawLocal, Carbon $nowUtc): array
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{
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$startUtc = $startLocal->copy()->timezone('UTC');
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$closeUtc = $closeLocal->copy()->timezone('UTC');
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$drawUtc = $drawLocal->copy()->timezone('UTC');
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return [
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'start_utc' => $startUtc,
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'close_utc' => $closeUtc,
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'draw_utc' => $drawUtc,
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'status' => $this->statusForTimeline($nowUtc, $startUtc, $closeUtc, $drawUtc),
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];
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}
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public function statusForTimeline(Carbon $nowUtc, Carbon $startUtc, Carbon $closeUtc, Carbon $drawUtc): string
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{
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if ($nowUtc < $startUtc) {
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return DrawStatus::Pending->value;
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}
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if ($nowUtc < $closeUtc) {
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return DrawStatus::Open->value;
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}
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if ($nowUtc < $drawUtc) {
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return DrawStatus::Closing->value;
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}
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return DrawStatus::Closed->value;
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}
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public function drawNo(string $businessDate, int $sequenceNo): string
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{
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return str_replace('-', '', $businessDate).'-'.
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str_pad((string) $sequenceNo, 3, '0', STR_PAD_LEFT);
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}
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}
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