snapshot of https://github.com/espocrm/espocrm.git (master, 2026-09-18; blobs > 131072B omitted)

application/Espo/Tools/Currency/SyncManager.php

@@ -0,0 +1,178 @@
+<?php
+/************************************************************************
+ * This file is part of EspoCRM.
+ *
+ * EspoCRM – Open Source CRM application.
+ * Copyright (C) 2014-2026 EspoCRM, Inc.
+ * Website: https://www.espocrm.com
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * The interactive user interfaces in modified source and object code versions
+ * of this program must display Appropriate Legal Notices, as required under
+ * Section 5 of the GNU Affero General Public License version 3.
+ *
+ * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
+ * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
+ ************************************************************************/
+
+namespace Espo\Tools\Currency;
+
+use Espo\Core\Currency\ConfigDataProvider;
+use Espo\Core\Utils\Config\ConfigWriter;
+use Espo\Core\Utils\Config\SystemConfig;
+use Espo\Core\Utils\DataCache;
+use Espo\Core\Utils\Event\EventDispatcher;
+use Espo\Entities\CurrencyRecord;
+use Espo\ORM\EntityManager;
+use Espo\ORM\Name\Attribute;
+use Espo\ORM\Query\UpdateBuilder;
+use Espo\Tools\Currency\Events\CurrencyRateUpdate;
+use Espo\Tools\Currency\Exceptions\NotEnabled;
+
+/**
+ * @since 9.3.0
+ * @internal
+ */
+class SyncManager
+{
+    private string $cacheKey = 'currencyRates';
+
+    public function __construct(
+        private ConfigDataProvider $configDataProvider,
+        private EntityManager $entityManager,
+        private ConfigWriter $configWriter,
+        private RateEntryProvider $rateEntryProvider,
+        private DataCache $dataCache,
+        private SystemConfig $systemConfig,
+        private EventDispatcher $eventDispatcher,
+    ) {}
+
+    public function sync(): void
+    {
+        $this->entityManager->getTransactionManager()->run(function () {
+            $this->syncInTransaction();
+        });
+
+        $this->refreshCache();
+    }
+
+    private function syncInTransaction(): void
+    {
+        $this->lock();
+
+        foreach ($this->configDataProvider->getCurrencyList() as $code) {
+            $this->syncCode($code);
+        }
+
+        $this->deactivateNotListed();
+    }
+
+    private function syncCode(string $code): void
+    {
+        $record = $this->entityManager
+            ->getRDBRepositoryByClass(CurrencyRecord::class)
+            ->where([CurrencyRecord::FIELD_CODE => $code])
+            ->findOne();
+
+        if (!$record) {
+            $record = $this->entityManager->getRDBRepositoryByClass(CurrencyRecord::class)->getNew();
+
+            $record->setCode($code);
+        }
+
+        $record->setStatus(CurrencyRecord::STATUS_ACTIVE);
+
+        $this->entityManager->saveEntity($record);
+    }
+
+    private function deactivateNotListed(): void
+    {
+        $list = $this->configDataProvider->getCurrencyList();
+
+        $updateQuery = UpdateBuilder::create()
+            ->in(CurrencyRecord::ENTITY_TYPE)
+            ->set([
+                CurrencyRecord::FIELD_STATUS => CurrencyRecord::STATUS_INACTIVE,
+            ])
+            ->where([
+                CurrencyRecord::FIELD_CODE . '!=' => $list,
+            ])
+            ->build();
+
+        $this->entityManager->getQueryExecutor()->execute($updateQuery);
+    }
+
+    private function lock(): void
+    {
+        $this->entityManager
+            ->getRDBRepositoryByClass(CurrencyRecord::class)
+            ->forUpdate()
+            ->sth()
+            ->select(Attribute::ID)
+            ->find();
+    }
+
+    public function refreshCache(): void
+    {
+        $this->entityManager->getTransactionManager()->run(function () {
+            $this->syncToConfigInTransaction();
+        });
+
+        $this->dispatchUpdateEvent();
+        $this->clearCache();
+    }
+
+    private function syncToConfigInTransaction(): void
+    {
+        $this->lock();
+
+        $rates = $this->configDataProvider->getCurrencyRates()->toAssoc();
+
+        $this->configWriter->set('currencyRates', $rates);
+        $this->configWriter->save();
+    }
+
+    /**
+     * @throws NotEnabled
+     */
+    public function updateCode(string $code): void
+    {
+        $rates = $this->configDataProvider->getCurrencyRates()->toAssoc();
+
+        $rate = $this->rateEntryProvider->getRate($code) ?? '1.0';
+
+        $rates[$code] = (float) $rate;
+
+        $this->configWriter->set('currencyRates', $rates);
+        $this->configWriter->save();
+
+        $this->dispatchUpdateEvent();
+        $this->clearCache();
+    }
+
+    private function clearCache(): void
+    {
+        if (!$this->systemConfig->useCache()) {
+            return;
+        }
+
+        $this->dataCache->clear($this->cacheKey);
+    }
+
+    private function dispatchUpdateEvent(): void
+    {
+        $this->eventDispatcher->dispatch(new CurrencyRateUpdate());
+    }
+}