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custom/Espo/Modules/Advanced/Classes/FieldProcessing/BpmnProcess/FlowchartDataLoader.php

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+<?php
+/***********************************************************************************
+ * The contents of this file are subject to the Extension License Agreement
+ * ("Agreement") which can be viewed at
+ * https://www.espocrm.com/extension-license-agreement/.
+ * By copying, installing downloading, or using this file, You have unconditionally
+ * agreed to the terms and conditions of the Agreement, and You may not use this
+ * file except in compliance with the Agreement. Under the terms of the Agreement,
+ * You shall not license, sublicense, sell, resell, rent, lease, lend, distribute,
+ * redistribute, market, publish, commercialize, or otherwise transfer rights or
+ * usage to the software or any modified version or derivative work of the software
+ * created by or for you.
+ *
+ * Copyright (C) 2015-2025 EspoCRM, Inc.
+ *
+ * License ID: 19bc86a68a7bb01f458cb391d43a9212
+ ************************************************************************************/
+
+namespace Espo\Modules\Advanced\Classes\FieldProcessing\BpmnProcess;
+
+use Espo\Core\FieldProcessing\Loader;
+use Espo\Core\FieldProcessing\Loader\Params;
+use Espo\Modules\Advanced\Entities\BpmnFlowNode;
+use Espo\Modules\Advanced\Entities\BpmnProcess;
+use Espo\ORM\Collection;
+use Espo\ORM\Entity;
+use Espo\ORM\EntityManager;
+use stdClass;
+
+/**
+ * @implements Loader<BpmnProcess>
+ */
+class FlowchartDataLoader implements Loader
+{
+    public function __construct(
+        private EntityManager $entityManager
+    ) {}
+
+    public function process(Entity $entity, Params $params): void
+    {
+        $flowchartData = $entity->get('flowchartData') ?? (object) [];
+
+        $list = $flowchartData->list ?? [];
+
+        $flowNodes = $this->entityManager
+            ->getRDBRepositoryByClass(BpmnFlowNode::class)
+            ->where(['processId' => $entity->getId()])
+            ->order('number', true)
+            ->limit(0, 400)
+            ->find();
+
+        foreach ($list as $item) {
+            $this->loadOutlineData($item, $flowNodes);
+        }
+
+        $entity->set('flowchartData', $flowchartData);
+    }
+
+    /**
+     * @param stdClass $item
+     * @param Collection<BpmnFlowNode> $flowNodeList
+     */
+    private function loadOutlineData($item, $flowNodeList): void
+    {
+        $type = $item->type ?? null;
+        $id = $item->id ?? null;
+
+        if (!$type || !$id) {
+            return;
+        }
+
+        if ($type === 'flow') {
+            return;
+        }
+
+        if ($type === 'eventSubProcess' || $type === 'subProcess') {
+            $list = $item->dataList ?? [];
+
+            foreach ($flowNodeList as $flowNode) {
+                if ($flowNode->get('elementId') == $id) {
+                    $subProcessId = $flowNode->getDataItemValue('subProcessId');
+
+                    $spFlowNodeList = $this->entityManager
+                        ->getRDBRepositoryByClass(BpmnFlowNode::class)
+                        ->where(['processId' => $subProcessId])
+                        ->order('number', true)
+                        ->limit(0, 400)
+                        ->find();
+
+                    foreach ($list as $spItem) {
+                        $this->loadOutlineData($spItem, $spFlowNodeList);
+                    }
+
+                    break;
+                }
+            }
+        }
+
+        foreach ($flowNodeList as $flowNode) {
+            $status = $flowNode->get('status');
+
+            if ($flowNode->get('elementId') == $id) {
+                if ($status === BpmnFlowNode::STATUS_PROCESSED) {
+                    $item->outline = 3;
+
+                    return;
+                }
+            }
+        }
+
+        foreach ($flowNodeList as $flowNode) {
+            $status = $flowNode->get('status');
+
+            if ($flowNode->get('elementId') == $id) {
+                if ($status === BpmnFlowNode::STATUS_IN_PROCESS) {
+                    $item->outline = 1;
+
+                    return;
+                }
+            }
+        }
+
+        foreach ($flowNodeList as $flowNode) {
+            $status = $flowNode->get('status');
+
+            if ($flowNode->get('elementId') == $id) {
+                if ($status === BpmnFlowNode::STATUS_PENDING) {
+                    $item->outline = 2;
+
+                    return;
+                }
+            }
+        }
+
+        foreach ($flowNodeList as $flowNode) {
+            $status = $flowNode->get('status');
+
+            if ($flowNode->get('elementId') == $id) {
+                if (
+                    $status === BpmnFlowNode::STATUS_FAILED ||
+                    $status === BpmnFlowNode::STATUS_INTERRUPTED
+                ) {
+                    $item->outline = 4;
+
+                    return;
+                }
+            }
+        }
+    }
+}