dootask/app/Observers/WebSocketDialogUserObserver.php

<?php

namespace App\Observers;

use App\Models\Deleted;
use App\Models\UserBot;
use App\Models\WebSocketDialogUser;
use App\Module\Apps;
use App\Tasks\ManticoreSyncTask;
use Carbon\Carbon;

class WebSocketDialogUserObserver extends AbstractObserver
{
    /**
     * Handle the WebSocketDialogUser "created" event.
     *
     * @param  \App\Models\WebSocketDialogUser  $webSocketDialogUser
     * @return void
     */
    public function created(WebSocketDialogUser $webSocketDialogUser)
    {
        if (!$webSocketDialogUser->last_at) {
            if (in_array($webSocketDialogUser->webSocketDialog?->group_type, ['user', 'department', 'all'])) {
                $webSocketDialogUser->last_at = Carbon::now();
                $webSocketDialogUser->save();
            } else {
                $item = WebSocketDialogUser::whereDialogId($webSocketDialogUser->dialog_id)->orderByDesc('last_at')->first();
                if ($item?->last_at) {
                    $webSocketDialogUser->last_at = $item->last_at;
                    $webSocketDialogUser->save();
                }
            }
        }
        Deleted::forget('dialog', $webSocketDialogUser->dialog_id, $webSocketDialogUser->userid);

        // Manticore: 更新对话下所有消息的 allowed_users
        if (Apps::isInstalled('search')) {
            self::taskDeliver(new ManticoreSyncTask('update_dialog_allowed_users', [
                'dialog_id' => $webSocketDialogUser->dialog_id
            ]));
        }

        //
        $dialog = $webSocketDialogUser->webSocketDialog;
        if ($dialog) {
            $dialog->dispatchMemberWebhook(UserBot::WEBHOOK_EVENT_MEMBER_JOIN, $webSocketDialogUser->userid, intval($webSocketDialogUser->inviter));
        }
    }

    /**
     * Handle the WebSocketDialogUser "updated" event.
     *
     * @param  \App\Models\WebSocketDialogUser  $webSocketDialogUser
     * @return void
     */
    public function updated(WebSocketDialogUser $webSocketDialogUser)
    {
        //
    }

    /**
     * Handle the WebSocketDialogUser "deleted" event.
     *
     * @param  \App\Models\WebSocketDialogUser  $webSocketDialogUser
     * @return void
     */
    public function deleted(WebSocketDialogUser $webSocketDialogUser)
    {
        Deleted::record('dialog', $webSocketDialogUser->dialog_id, $webSocketDialogUser->userid);

        // Manticore: 更新对话下所有消息的 allowed_users
        if (Apps::isInstalled('search')) {
            self::taskDeliver(new ManticoreSyncTask('update_dialog_allowed_users', [
                'dialog_id' => $webSocketDialogUser->dialog_id
            ]));
        }

        //
        $dialog = $webSocketDialogUser->webSocketDialog;
        if ($dialog) {
            $operatorId = $webSocketDialogUser->operator_id ?? 0;
            $dialog->dispatchMemberWebhook(UserBot::WEBHOOK_EVENT_MEMBER_LEAVE, $webSocketDialogUser->userid, intval($operatorId));
        }
    }

    /**
     * Handle the WebSocketDialogUser "restored" event.
     *
     * @param  \App\Models\WebSocketDialogUser  $webSocketDialogUser
     * @return void
     */
    public function restored(WebSocketDialogUser $webSocketDialogUser)
    {
        //
    }

    /**
     * Handle the WebSocketDialogUser "force deleted" event.
     *
     * @param  \App\Models\WebSocketDialogUser  $webSocketDialogUser
     * @return void
     */
    public function forceDeleted(WebSocketDialogUser $webSocketDialogUser)
    {
        //
    }
}