first commit

2026-09-08 11:40:15 +08:00
commit a5353f7eb5
9568 changed files with 1646214 additions and 0 deletions
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+<?php
+
+declare(strict_types=1);
+
+namespace app\common\service\pharmacy;
+
+use Closure;
+use DomainException;
+use think\facade\Db;
+
+final class LockedPharmacySnapshotMutation
+{
+    /**
+     * @param callable():array<string,mixed> $lockOrder
+     * @param callable(array<string,mixed>):?array<string,mixed> $lockClaim
+     * @param callable(array<string,mixed>,?array<string,mixed>):mixed $mutation
+     */
+    public static function run(
+        callable $lockOrder,
+        callable $lockClaim,
+        callable $mutation,
+        bool $assertMutable = true
+    ): mixed {
+        $order = Closure::fromCallable($lockOrder)();
+        if ($order === []) {
+            throw new DomainException('订单不存在');
+        }
+        $claim = Closure::fromCallable($lockClaim)($order);
+        if ($assertMutable) {
+            PharmacyRemoteSnapshotPolicy::assertMutable($order, $claim);
+        }
+
+        $result = Closure::fromCallable($mutation)($order, $claim);
+        if ($result === false) {
+            throw new DomainException('受保护变更未完成，事务已回滚');
+        }
+
+        return $result;
+    }
+
+    /** @param callable(array<string,mixed>,?array<string,mixed>):mixed $mutation */
+    public static function execute(
+        int $orderId,
+        callable $mutation,
+        bool $assertMutable = true,
+        int $revision = 1
+    ): mixed {
+        return Db::transaction(static fn (): mixed => self::run(
+            static fn (): array => (array) (Db::name('tcm_prescription_order')
+                ->where('id', $orderId)
+                ->whereNull('delete_time')
+                ->lock(true)
+                ->find() ?: []),
+            static fn (): ?array => Db::name('pharmacy_submission_claim')
+                ->where('prescription_order_id', $orderId)
+                ->where('source_revision', max($revision, 1))
+                ->lock(true)
+                ->find() ?: null,
+            $mutation,
+            $assertMutable
+        ));
+    }
+
+    /** @param callable(array<int,array<string,mixed>>):mixed $mutation */
+    public static function executeForPrescription(int $prescriptionId, callable $mutation): mixed
+    {
+        return Db::transaction(static function () use ($prescriptionId, $mutation): mixed {
+            $orders = Db::name('tcm_prescription_order')
+                ->where('prescription_id', $prescriptionId)
+                ->whereNull('delete_time')
+                ->order('id', 'asc')
+                ->lock(true)
+                ->select()
+                ->toArray();
+            foreach ($orders as $order) {
+                $claim = Db::name('pharmacy_submission_claim')
+                    ->where('prescription_order_id', (int) $order['id'])
+                    ->where('source_revision', 1)
+                    ->lock(true)
+                    ->find();
+                PharmacyRemoteSnapshotPolicy::assertMutable($order, $claim ?: null);
+            }
+
+            $result = Closure::fromCallable($mutation)($orders);
+            if ($result === false) {
+                throw new DomainException('受保护变更未完成，事务已回滚');
+            }
+
+            return $result;
+        });
+    }
+}