<?php
/**
 * SuiteCRM is a customer relationship management program developed by SuiteCRM Ltd.
 * Copyright (C) 2026 SuiteCRM Ltd.
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License version 3 as published by the
 * Free Software Foundation with the addition of the following permission added
 * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
 * IN WHICH THE COPYRIGHT IS OWNED BY SUITECRM, SUITECRM DISCLAIMS THE
 * WARRANTY OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
 *
 * 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 <http://www.gnu.org/licenses/>.
 *
 * 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
 * "Supercharged by SuiteCRM" logo. If the display of the logos is not reasonably
 * feasible for technical reasons, the Appropriate Legal Notices must display
 * the words "Supercharged by SuiteCRM".
 */

namespace App\AsyncTask\Service\Dispatcher;

use App\AsyncTask\Message\AsyncTaskCompleted;
use App\AsyncTask\Message\AsyncTaskFailure;
use App\AsyncTask\Message\AsyncTaskProgressed;
use App\AsyncTask\Message\AsyncTaskRun;
use App\AsyncTask\Service\Router\AsyncTaskRouterInterface;
use Psr\Log\LoggerInterface;
use Symfony\Component\Messenger\Message\RedispatchMessage;
use Symfony\Component\Messenger\MessageBusInterface;
use Symfony\Component\Messenger\Stamp\TransportNamesStamp;

class AsyncTaskDispatcher implements AsyncTaskDispatcherInterface
{
    public function __construct(
        protected AsyncTaskRouterInterface $asyncTaskRouter,
        protected LoggerInterface $messengerLogger,
        protected MessageBusInterface $bus
    ) {
    }

    /**
     * Dispatches a task run message.
     * @param string $module module name, use default if not specified
     * @param string $taskId unique id of the task
     * @param string $type type of the task
     * @param string $handlerKey key of the task
     * @param array $taskData data to be sent with the task
     * @param array $progress
     * @return void
     */
    public function dispatchTaskRun(string $module, string $taskId, string $type, string $handlerKey, array $taskData, array $progress = []): void
    {
        $transports = $this->asyncTaskRouter->getTransports($module, $handlerKey);
        $phase = $progress['phase'] ?? 'initial';

        $this->messengerLogger->info('[DISPATCH] DispatchingAsyncTaskRun', [
            'component' => 'async-task-dispatcher',
            'taskId' => $taskId,
            'type' => $type,
            'module' => $module,
            'handlerKey' => $handlerKey,
            'phase' => $phase,
            'transports' => $transports,
        ]);

        if ($transports === null) {
            $this->bus->dispatch(new AsyncTaskRun($taskId, $type, $module, $handlerKey, $taskData, $progress));
            return;
        }

        $this->bus->dispatch(
            new AsyncTaskRun($taskId, $type, $module, $handlerKey, $taskData, $progress),
            [
                new TransportNamesStamp($transports)
            ]
        );
    }

    /**
     * Re-dispatches a message.
     * @param object $message
     * @return void
     */
    public function reDispatch(object $message): void
    {
        $this->messengerLogger->info('[DISPATCH] Re-dispatching message', [
            'component' => 'async-task-dispatcher',
            'messageClass' => get_class($message),
        ]);

        $this->bus->dispatch(new RedispatchMessage($message));
    }

    /**
     * Dispatches a task completed message.
     * @param string $module module name, use default if not specified
     * @param string $taskId unique id of the task
     * @param string $type type of the task
     * @param string $handlerKey key of the task
     * @param array $taskData data to be sent with the task
     * @return void
     */
    public function dispatchTaskCompleted(string $module, string $taskId, string $type, string $handlerKey, array $taskData, array $progress = []): void
    {
        $transports = $this->asyncTaskRouter->getTransports($module, $handlerKey);

        $this->messengerLogger->info('[DISPATCH] DispatchingAsyncTaskCompleted', [
            'component' => 'async-task-dispatcher',
            'taskId' => $taskId,
            'type' => $type,
            'module' => $module,
            'handlerKey' => $handlerKey,
            'transports' => $transports,
        ]);

        if ($transports === null) {
            $this->bus->dispatch(new AsyncTaskCompleted($taskId, $type, $module, $handlerKey, $taskData, $progress));
            return;
        }

        $this->bus->dispatch(
            new AsyncTaskCompleted($taskId, $type, $module, $handlerKey, $taskData, $progress),
            [
                new TransportNamesStamp($transports)
            ]
        );
    }

    /**
     * Dispatches a task progressed message.
     * @param string $module module name, use default if not specified
     * @param string $taskId unique id of the task
     * @param string $type type of the task
     * @param string $handlerKey key of the task
     * @param array $taskData data to be sent with the task
     * @param array $progress
     * @return void
     */
    public function dispatchTaskProgressed(string $module, string $taskId, string $type, string $handlerKey, array $taskData, array $progress = []): void
    {
        $transports = $this->asyncTaskRouter->getTransports($module, $handlerKey);

        $this->messengerLogger->info('[DISPATCH] DispatchingAsyncTaskProgressed', [
            'component' => 'async-task-dispatcher',
            'taskId' => $taskId,
            'type' => $type,
            'module' => $module,
            'handlerKey' => $handlerKey,
            'progress' => $progress,
            'transports' => $transports,
        ]);

        if ($transports === null) {
            $this->bus->dispatch(new AsyncTaskProgressed($taskId, $type, $module, $handlerKey, $taskData, $progress));
            return;
        }

        $this->bus->dispatch(
            new AsyncTaskProgressed($taskId, $type, $module, $handlerKey, $taskData, $progress),
            [
                new TransportNamesStamp($transports)
            ]
        );
    }

    /**
     * Dispatches a task failure message.
     * @param string $module module name, use default if not specified
     * @param string $taskId unique id of the task
     * @param string $type type of the task
     * @param string $handlerKey key of the task
     * @param array $taskData data to be sent with the task
     * @return void
     */
    public function dispatchTaskFailure(string $module, string $taskId, string $type, string $handlerKey, array $taskData, array $progress = []): void
    {
        $transports = $this->asyncTaskRouter->getTransports($module, $handlerKey);

        $this->messengerLogger->info('[DISPATCH] DispatchingAsyncTaskFailure', [
            'component' => 'async-task-dispatcher',
            'taskId' => $taskId,
            'type' => $type,
            'module' => $module,
            'handlerKey' => $handlerKey,
            'transports' => $transports,
        ]);

        if ($transports === null) {
            $this->bus->dispatch(new AsyncTaskFailure($taskId, $type, $module, $handlerKey, $taskData, $progress));
            return;
        }

        $this->bus->dispatch(
            new AsyncTaskFailure($taskId, $type, $module, $handlerKey, $taskData, $progress),
            [
                new TransportNamesStamp($transports)
            ]
        );
    }
}