feat: 添加 Laravel Reverb 支持，更新 .env.example 文件以配置 WebSocket，增强彩票调度功能，更新 API 路由以支持期号管理与结果发布

2026-05-09 17:40:49 +08:00
parent 781cf10928
commit aeaf124096
42 changed files with 3886 additions and 5 deletions
--- a/app/Services/Draw/DrawRngRunner.php
+++ b/app/Services/Draw/DrawRngRunner.php
@@ -0,0 +1,116 @@
+<?php
+
+namespace App\Services\Draw;
+
+use App\Lottery\DrawResultBatchStatus;
+use App\Lottery\DrawResultSourceType;
+use App\Lottery\DrawStatus;
+use App\Models\Draw;
+use App\Models\DrawResultBatch;
+use App\Models\DrawResultItem;
+use Carbon\Carbon;
+use Illuminate\Support\Facades\DB;
+
+/**
+ * 按配置执行 RNG，写入 {@see DrawResultBatch} / {@see DrawResultItem}。
+ */
+final class DrawRngRunner
+{
+    public function __construct(
+        private readonly DrawPublishService $publisher,
+    ) {}
+
+    /** 已对单期加锁外层调用时使用 */
+    public function executeLocked(Draw $draw): DrawResultBatch
+    {
+        $draw->forceFill([
+            'status' => DrawStatus::Drawing->value,
+        ])->save();
+
+        $manualReview = (bool) config('lottery.draw.require_manual_review', false);
+        $seedMaterial = bin2hex(random_bytes(32));
+        $rngSeedHash = hash('sha256', $seedMaterial);
+
+        $nextVersion = max(1, (int) $draw->current_result_version + 1);
+
+        $batch = DrawResultBatch::query()->create([
+            'draw_id' => $draw->id,
+            'result_version' => $nextVersion,
+            'source_type' => DrawResultSourceType::Rng->value,
+            'rng_seed_hash' => $rngSeedHash,
+            'raw_seed_encrypted' => null,
+            'status' => $manualReview ? DrawResultBatchStatus::PendingReview->value : DrawResultBatchStatus::Published->value,
+            'created_by' => null,
+            'confirmed_by' => null,
+            'confirmed_at' => $manualReview ? null : now(),
+        ]);
+
+        foreach (DrawPrizeLayout::slots() as $slot) {
+            $num = str_pad((string) random_int(0, 9999), 4, '0', STR_PAD_LEFT);
+            $suffix3 = substr($num, -3);
+            $suffix2 = substr($num, -2);
+
+            DrawResultItem::query()->create([
+                'draw_id' => $draw->id,
+                'result_batch_id' => $batch->id,
+                'prize_type' => $slot['prize_type'],
+                'prize_index' => $slot['prize_index'],
+                'number_4d' => $num,
+                'suffix_3d' => $suffix3,
+                'suffix_2d' => $suffix2,
+                'head_digit' => $num !== '' ? (int) substr($num, 0, 1) : null,
+                'tail_digit' => $num !== '' ? (int) substr($num, 3, 1) : null,
+            ]);
+        }
+
+        if ($manualReview) {
+            $draw->forceFill([
+                'status' => DrawStatus::Review->value,
+                'result_source' => DrawResultSourceType::Rng->value,
+            ])->save();
+        } else {
+            $this->publisher->markPublishedInTransaction($draw->fresh(), $batch->fresh());
+        }
+
+        return $batch->fresh();
+    }
+
+    /**
+     * @return array{rung: int, errors: array<int, string>}
+     */
+    public function runDue(?Carbon $now = null): array
+    {
+        $nowUtc = ($now ?? Carbon::now())->utc();
+        $rung = 0;
+        $errors = [];
+
+        $ids = Draw::query()
+            ->where('status', DrawStatus::Closed->value)
+            ->whereNotNull('draw_time')
+            ->where('draw_time', '<=', $nowUtc)
+            ->whereDoesntHave('resultBatches')
+            ->orderBy('draw_time')
+            ->pluck('id');
+
+        foreach ($ids as $drawId) {
+            try {
+                DB::transaction(function () use ($drawId, &$rung): void {
+                    /** @var Draw|null $locked */
+                    $locked = Draw::query()->whereKey($drawId)->lockForUpdate()->first();
+                    if ($locked === null || $locked->status !== DrawStatus::Closed->value) {
+                        return;
+                    }
+                    if ($locked->resultBatches()->exists()) {
+                        return;
+                    }
+                    $this->executeLocked($locked);
+                    $rung++;
+                });
+            } catch (\Throwable $e) {
+                $errors[] = (string) $drawId.': '.$e->getMessage();
+            }
+        }
+
+        return ['rung' => $rung, 'errors' => $errors];
+    }
+}