Files
lotteryLaravel/app/Http/Controllers/Api/V1/Admin/Risk/AdminRiskPoolShowController.php

93 lines
3.2 KiB
PHP

<?php
namespace App\Http\Controllers\Api\V1\Admin\Risk;
use App\Models\Draw;
use App\Models\RiskPool;
use App\Lottery\ErrorCode;
use App\Support\ApiResponse;
use Illuminate\Http\Request;
use App\Support\AdminApiList;
use App\Models\RiskPoolLockLog;
use Illuminate\Http\JsonResponse;
use App\Http\Controllers\Controller;
use Illuminate\Contracts\Pagination\LengthAwarePaginator;
/**
* GET /api/v1/admin/draws/{draw}/risk-pools/{number_4d} — 单号码风险池详情 + 占用流水。
*/
final class AdminRiskPoolShowController extends Controller
{
public function __invoke(Request $request, Draw $draw, string $number_4d): JsonResponse
{
if (preg_match('/^[0-9]{4}$/', $number_4d) !== 1) {
return ApiResponse::error(
trans('api.validation_failed', [], $request->lotteryLocale()),
ErrorCode::ValidationFailed->value,
null,
422,
);
}
$pool = RiskPool::query()
->where('draw_id', $draw->id)
->where('normalized_number', $number_4d)
->first();
if ($pool === null) {
return ApiResponse::error(
trans('api.not_found', [], $request->lotteryLocale()),
ErrorCode::NotFound->value,
null,
404,
);
}
$p = AdminApiList::readPaging($request, 20, AdminApiList::MAX_PER_PAGE);
/** @var LengthAwarePaginator $paginator */
$paginator = RiskPoolLockLog::query()
->where('draw_id', $draw->id)
->where('normalized_number', $number_4d)
->with(['ticketItem:id,ticket_no,play_code,player_id'])
->orderByDesc('created_at')
->orderByDesc('id')
->paginate($p['perPage'], ['*'], 'page', $p['page']);
$cap = (int) $pool->total_cap_amount;
$locked = (int) $pool->locked_amount;
return ApiResponse::success([
'draw_id' => (int) $draw->id,
'draw_no' => $draw->draw_no,
'pool' => [
'normalized_number' => $pool->normalized_number,
'total_cap_amount' => $cap,
'locked_amount' => $locked,
'remaining_amount' => (int) $pool->remaining_amount,
'sold_out_status' => (int) $pool->sold_out_status,
'is_sold_out' => (int) $pool->sold_out_status === 1,
'usage_ratio' => $cap > 0 ? round($locked / $cap, 6) : null,
'version' => (int) $pool->version,
],
'logs' => AdminApiList::payload($paginator, fn (RiskPoolLockLog $log) => $this->logRow($log)),
]);
}
/** @return array<string, mixed> */
private function logRow(RiskPoolLockLog $log): array
{
return [
'id' => (int) $log->id,
'action_type' => $log->action_type,
'amount' => (int) $log->amount,
'source_reason' => $log->source_reason,
'ticket_item_id' => $log->ticket_item_id,
'ticket_no' => $log->ticketItem?->ticket_no,
'play_code' => $log->ticketItem?->play_code,
'player_id' => $log->ticketItem?->player_id,
'created_at' => $log->created_at?->toIso8601String(),
];
}
}