WorkflowUserDetailView.php

См. документацию.

<?php
 
namespace Bitrix\Bizproc\UI;
 
use Bitrix\Bizproc\Workflow\Entity\WorkflowUserTable;
use Bitrix\Main\Type\DateTime;
 
class WorkflowUserDetailView extends WorkflowUserView
{
    protected ?array $task = null;
    private int $taskId = 0;
    protected ?DateTime $modified = null;
 
    public function setTaskId(int $taskId): static
    {
        $this->taskId = $taskId;
 
        return $this;
    }
 
    public function jsonSerialize(): array
    {
        $userView = \Bitrix\Bizproc\UI\UserView::createFromId($this->userId);
 
        return [
            'workflowId' => $this->getId(),
            'typeName' => $this->getTypeName(),
            'name' => $this->getName(),
            'description' => $this->getDescription(),
            'documentUrl' => $this->getDocumentUrl(),
            'task' => $this->extractTask() ?: null,
            'userName' => $userView?->getFullName(),
            'modified' => $this->getTime(),
            'status' => $this->getStatusText(),
            'result' => $this->getIsCompleted() ? $this->getWorkflowResult() : null,
        ];
    }
 
    public function getTime(): string
    {
        if (is_null($this->modified))
        {
            $row = WorkflowUserTable::getByPrimary(
                ['USER_ID' => $this->userId, 'WORKFLOW_ID' => $this->workflow->getId()],
                ['select' => ['MODIFIED']]
            )->fetch();
            if ($row)
            {
                $this->modified = $row['MODIFIED'];
            }
        }
 
        return \CBPViewHelper::formatDateTime($this->modified);
    }
 
    public function getName(): mixed
    {
        $task = $this->extractTask();
        if ($task)
        {
            return $task['name'];
        }
 
        return parent::getName();
    }
 
    public function getDescription(): ?string
    {
        return \CBPViewHelper::prepareTaskDescription(
            \CBPHelper::convertBBtoText(
                preg_replace('|\n+|', "\n", trim($this->getClearDescription()))
            )
        );
    }
 
    protected function getClearDescription(): string
    {
        $task = $this->extractTask();
        if ($task && isset($task['description']))
        {
            return (string)$task['description'];
        }
 
        return (string)parent::getDescription();
    }
 
    protected function extractTask(): ?array
    {
        if (is_null($this->task))
        {
            $this->task = $this->getFirstRunningTask() ?? [];
 
            if ($this->taskId > 0)
            {
                $task = $this->getTaskById($this->taskId);
                if ($task)
                {
                    $this->task = $task;
                }
            }
 
            if (!$this->task && !$this->isWorkflowAuthorView() && $this->getCompletedTasks())
            {
                $this->task = current($this->getCompletedTasks());
            }
        }
 
        return $this->task;
    }
 
    public function getExtractedTaskId(): ?int
    {
        $task = $this->extractTask();
 
        return $task ? (int)$task['id'] : null;
    }
 
    protected function prepareTasks(array $myTasks): array
    {
        $tasks = [];
        foreach ($myTasks as $task)
        {
            $isRunning = (int)$task['STATUS'] === \CBPTaskStatus::Running;
            if ($isRunning)
            {
                $isRunning = $this->isRunningTaskUser($task);
            }
 
            $taskId = (int)$task['ID'];
            $tasks[] = [
                'id' => $taskId,
                'name' => html_entity_decode($task['~NAME']),
                'description' => $task['~DESCRIPTION'],
                'userId' => $this->userId,
                'controls' => $isRunning ? $this->getTaskControls($task) : [],
                'isRunning' => $isRunning,
                'activityName' => $task['~ACTIVITY_NAME'],
                'activity' => $task['~ACTIVITY'],
                'saveVariables' => $task['~PARAMETERS']['SaveVariables'] ?? false,
                'delegationType' => $task['~DELEGATION_TYPE'] ?? null,
            ];
        }
 
        return $tasks;
    }
}