feat: 期权交易后端 — 下单+自动结算+后台管理

2026-04-28 16:05:00 +08:00
parent db5ed78ea9
commit dc19fdb5da
6 changed files with 387 additions and 0 deletions
@@ -0,0 +1,86 @@
+<?php
+
+namespace App\Console\Commands;
+
+use App\OptionOrder;
+use App\OptionPair;
+use App\UsersWallet;
+use App\AccountLog;
+use App\CurrencyMatch;
+use App\Currency;
+use Illuminate\Console\Command;
+use Illuminate\Support\Facades\DB;
+
+class AutoOptionSettle extends Command
+{
+    protected $signature = "auto_option_settle";
+    protected $description = "自动结算到期的期权订单";
+
+    public function handle()
+    {
+        $orderIds = OptionOrder::where('status', 0)
+            ->where('delivery_time', '<=', now())
+            ->pluck('id');
+
+        if ($orderIds->isEmpty()) return;
+
+        foreach ($orderIds as $orderId) {
+            DB::beginTransaction();
+            try {
+                $affected = OptionOrder::where('id', $orderId)->where('status', 0)
+                    ->update(['status' => 99]);
+                if ($affected === 0) {
+                    DB::rollBack();
+                    continue;
+                }
+
+                $order = OptionOrder::lockForUpdate()->find($orderId);
+                $pair = OptionPair::find($order->pair_id);
+                $match = $pair ? CurrencyMatch::find($pair->currency_match_id) : null;
+                $currency = $match ? Currency::find($match->currency_id) : null;
+                $close_price = $currency ? sprintf("%.6f", $currency->price) : '0';
+
+                if (bccomp($close_price, '0', 6) <= 0) {
+                    $order->update(['status' => 0]);
+                    DB::commit();
+                    $this->warn("Order #{$orderId}: close_price=0, skip");
+                    continue;
+                }
+
+                $cmp = bccomp($close_price, sprintf("%.6f", $order->open_price), 6);
+                $win = $order->direction == 'up' ? $cmp > 0 : $cmp < 0;
+
+                $income = $win
+                    ? bcmul(sprintf("%.6f", $order->amount), bcdiv(sprintf("%.6f", $order->profit_rate), '100', 8), 6)
+                    : bcmul(sprintf("%.6f", $order->amount), '-1', 6);
+
+                $order->update([
+                    'close_price' => $close_price,
+                    'income' => $income,
+                    'status' => $win ? 1 : 2,
+                ]);
+
+                if ($win) {
+                    $wallet = UsersWallet::where('user_id', $order->user_id)
+                        ->where('currency', 3)->lockForUpdate()->first();
+                    if ($wallet) {
+                        $return_amount = bcadd(sprintf("%.6f", $order->amount), $income, 6);
+                        $before = $wallet->legal_balance;
+                        $wallet->legal_balance = bcadd($wallet->legal_balance, $return_amount, 6);
+                        $wallet->save();
+                        AccountLog::insertLog(
+                            ['user_id' => $order->user_id, 'value' => $return_amount, 'info' => 'Option Win - ' . $order->symbol, 'type' => AccountLog::MICRO_TRADE_CLOSE_SETTLE, 'currency' => 3],
+                            ['balance_type' => 1, 'wallet_id' => $wallet->id, 'lock_type' => 0, 'before' => $before, 'change' => $return_amount, 'after' => $wallet->legal_balance]
+                        );
+                    }
+                }
+
+                DB::commit();
+                $this->info("Order #{$orderId} settled: " . ($win ? 'WIN' : 'LOSE'));
+            } catch (\Exception $e) {
+                DB::rollBack();
+                $this->error("Order #{$orderId} error: " . $e->getMessage());
+            }
+        }
+    }
+}