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feat: 支持开奖重开与风险池原子扣减，完善投注部分成功流程

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kang
2026-05-18 11:28:11 +08:00
parent 4f143c7cb1
commit 9157dcb6a1
14 changed files with 526 additions and 103 deletions
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87
app/Services/Ticket/TicketPlacementService.php
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@@ -54,7 +54,7 @@ final class TicketPlacementService
if ($draw === null) {
throw new TicketOperationException('draw_not_found', ErrorCode::BetInvalidDraw->value);
}
if ($draw->status !== DrawStatus::Open->value) {
if ($draw->status !== DrawStatus::Open->value || ($draw->close_time !== null && now()->greaterThanOrEqualTo($draw->close_time))) {
throw new TicketOperationException('draw_closed', ErrorCode::DrawClosed->value);
}
@@ -76,6 +76,7 @@ final class TicketPlacementService
'client_line_no' => $index + 1,
'play_code' => (string) ($line['play_code'] ?? ''),
];
continue;
}
@@ -91,7 +92,7 @@ final class TicketPlacementService
'number_4d' => $combo['number_4d'],
'amount' => $combo['estimated_payout'],
], $evaluated['combinations']);
$this->riskPoolService->preview((int) $draw->id, $locks);
// place 阶段以 acquire 的原子扣减结果为准，允许单行售罄后形成混合成功/失败结果。
$evaluatedLines[] = $evaluated;
$rebateAmount = (int) $evaluated['total_bet_amount'] - (int) $evaluated['actual_deduct_amount'];
@@ -127,8 +128,14 @@ final class TicketPlacementService
'client_trace_id' => $payload['client_trace_id'] ?? null,
]);
$balanceAfter = $this->ticketWalletService->deduct($player, $currencyCode, $totalActualDeduct, $order);
$successfulItems = [];
$failedItems = [];
$successfulEvaluatedLines = [];
$successTotalBet = 0;
$successTotalRebate = 0;
$successTotalActualDeduct = 0;
$successTotalEstimatedPayout = 0;
$firstFailure = null;
foreach ($evaluatedLines as $evaluated) {
$item = TicketItem::query()->create([
'ticket_no' => $this->newTicketNo(),
@@ -145,13 +152,13 @@ final class TicketPlacementService
'total_bet_amount' => $evaluated['total_bet_amount'],
'rebate_rate_snapshot' => $evaluated['rebate_rate_snapshot'],
'commission_rate_snapshot' => $evaluated['commission_rate_snapshot'],
'actual_deduct_amount' => $evaluated['actual_deduct_amount'],
'actual_deduct_amount' => 0,
'odds_snapshot_json' => $evaluated['odds_snapshot_json'],
'rule_snapshot_json' => $evaluated['rule_snapshot_json'],
'combination_count' => $evaluated['combination_count'],
'estimated_max_payout' => $evaluated['estimated_max_payout'],
'risk_locked_amount' => 0,
'status' => 'success',
'status' => 'pending',
'fail_reason_code' => null,
'fail_reason_text' => null,
'win_amount' => 0,
@@ -175,10 +182,67 @@ final class TicketPlacementService
];
}
$lockedAmount = $this->riskPoolService->acquire((int) $draw->id, $item, $locks);
$item->forceFill(['risk_locked_amount' => $lockedAmount])->save();
try {
$lockedAmount = $this->riskPoolService->acquire((int) $draw->id, $item, $locks);
} catch (TicketOperationException $e) {
if ($e->lotteryCode !== ErrorCode::RiskPoolSoldOut->value) {
throw $e;
}
$this->jackpotContribution->recordFromPlacedTicketItem($item, $draw, $currencyCode);
$firstFailure ??= $e;
$item->forceFill([
'status' => 'failed',
'fail_reason_code' => (string) $e->lotteryCode,
'fail_reason_text' => 'risk_sold_out',
])->save();
$failedItems[] = $item;
continue;
}
$rebateAmount = (int) $evaluated['total_bet_amount'] - (int) $evaluated['actual_deduct_amount'];
$item->forceFill([
'actual_deduct_amount' => (int) $evaluated['actual_deduct_amount'],
'risk_locked_amount' => $lockedAmount,
'status' => 'success',
])->save();
$successfulItems[] = $item;
$successfulEvaluatedLines[] = ['item' => $item, 'evaluated' => $evaluated];
$successTotalBet += (int) $evaluated['total_bet_amount'];
$successTotalRebate += $rebateAmount;
$successTotalActualDeduct += (int) $evaluated['actual_deduct_amount'];
$successTotalEstimatedPayout += (int) $evaluated['estimated_max_payout'];
}
if ($successfulItems === []) {
throw $firstFailure ?? new TicketOperationException('risk_sold_out', ErrorCode::RiskPoolSoldOut->value);
}
$order->forceFill([
'total_bet_amount' => $successTotalBet,
'total_rebate_amount' => $successTotalRebate,
'total_actual_deduct' => $successTotalActualDeduct,
'total_estimated_payout' => $successTotalEstimatedPayout,
'status' => $failedItems === [] ? 'placed' : 'partial_failed',
])->save();
try {
$balanceAfter = $this->ticketWalletService->deduct($player, $currencyCode, $successTotalActualDeduct, $order);
foreach ($successfulItems as $item) {
$this->jackpotContribution->recordFromPlacedTicketItem($item, $draw, $currencyCode);
}
} catch (\Throwable $e) {
foreach ($successfulEvaluatedLines as $row) {
$locks = array_map(fn (array $combo): array => [
'number_4d' => $combo['number_4d'],
'amount' => $combo['estimated_payout'],
], $row['evaluated']['combinations']);
$this->riskPoolService->release((int) $draw->id, $row['item'], $locks);
}
throw $e;
}
return [
@@ -203,6 +267,8 @@ final class TicketPlacementService
'total_rebate_amount' => (int) $order->total_rebate_amount,
'total_actual_deduct' => (int) $order->total_actual_deduct,
'total_estimated_payout' => (int) $order->total_estimated_payout,
'success_count' => TicketItem::query()->where('order_id', $order->id)->where('status', 'success')->count(),
'failure_count' => TicketItem::query()->where('order_id', $order->id)->where('status', 'failed')->count(),
],
'balance_after' => $balanceAfter,
'items' => TicketItem::query()
@@ -217,6 +283,9 @@ final class TicketPlacementService
'actual_deduct_amount' => (int) $item->actual_deduct_amount,
'estimated_max_payout' => (int) $item->estimated_max_payout,
'combination_count' => (int) $item->combination_count,
'status' => $item->status,
'fail_reason_code' => $item->fail_reason_code,
'fail_reason_text' => $item->fail_reason_text,
])->values()->all(),
];
}