Easy_solution/src/Service/UserOrganizationAppService.php

<?php

namespace App\Service;

use App\Entity\Apps;
use App\Entity\Roles;
use App\Entity\User;
use App\Entity\UserOrganizationApp;
use App\Entity\UsersOrganizations;
use App\Repository\UserOrganizationAppRepository;
use App\Repository\UsersOrganizationsRepository;
use App\Service\ActionService;
use App\Service\LoggerService;
use App\Service\UserService;
use Doctrine\ORM\EntityManagerInterface;
use Psr\Log\LoggerInterface;
use Symfony\Bundle\SecurityBundle\Security;

class UserOrganizationAppService
{

    public function __construct(private readonly EntityManagerInterface $entityManager,
                                private readonly ActionService $actionService,
                                private readonly Security $security,
                                private readonly UserService $userService,
                                private readonly LoggerInterface $logger,
                                private readonly LoggerService $loggerService,
                                private readonly UsersOrganizationsRepository $usersOrganizationsRepository,
                                private readonly UserOrganizationAppRepository $uoaRepository)
    {
    }

    /**
     * Groups UserOrganizationApp by application and ensures every app has a group (even if empty).
     *
     * @param array $userOrgApps Array of UserOrganizatonApp entities
     * @param array $allApps Array of all Application entities
     * @param int|null $defaultUoId The UserOrganization ID to use for apps with no UOA
     * @return array Indexed by app ID: ['uoId' => int|null, 'application' => App, 'selectedRoleIds' => int[]]
     */
    public function groupUserOrganizationAppsByApplication(
        array $userOrgApps,
        array $allApps,
        ?int $defaultUoId = null
    ): array {
        $grouped = [];

        foreach ($userOrgApps as $uoa) {
            $app        = $uoa->getApplication();
            $appId      = $app->getId();
            $roleEntity = $uoa->getRole();

            if (!isset($grouped[$appId])) {
                $grouped[$appId] = [
                    'uoId'            => $uoa->getUserOrganization()->getId(),
                    'application'     => $app,
                    'selectedRoleIds' => [],
                ];
            }

            $grouped[$appId]['selectedRoleIds'][] = $roleEntity->getId();
        }

        // Ensure every app has a group
        foreach ($allApps as $app) {
            $appId = $app->getId();

            if (!isset($grouped[$appId])) {
                $grouped[$appId] = [
                    'uoId'            => $defaultUoId,
                    'application'     => $app,
                    'selectedRoleIds' => [],
                ];
            }
        }

        return $grouped; // IMPORTANT: keep indexed by appId
    }

    /**
     * Deactivates all the UserOrganizationApp entities for a given UserOrganization.
     *
     * @param UsersOrganizations $userOrganization
     * @return void
     */
    public function deactivateAllUserOrganizationsAppLinks(UsersOrganizations $userOrganization, Apps $app = null): void
    {
        if($app) {
            $uoas = $this->uoaRepository->findBy(['userOrganization' => $userOrganization, 'application' => $app, 'isActive' => true]);
        } else {
            $uoas = $this->uoaRepository->findBy(['userOrganization' => $userOrganization, 'isActive' => true]);
        }
        foreach ($uoas as $uoa) {
            try{
                $uoa->setIsActive(false);
                $this->actionService->createAction("Deactivate UOA link", $userOrganization->getUsers(),
                    $userOrganization->getOrganization(), "App: " . $uoa->getApplication()->getName());
                $this->entityManager->persist($uoa);
                $this->loggerService->logUOALinkDeactivated($uoa->getId(), $uoa->getApplication()->getId());
            }catch (\Exception $exception){
                $this->loggerService->logCritical("Error deactivating UOA link", [
                    'uoa_id' => $uoa->getId(),
                    'app_id' => $uoa->getApplication()->getId(),
                    'exception_message' => $exception->getMessage(),
                ]);
            }
        }
    }


    /**
     * Get users applications links for a given user
     *
     * @param User $user
     * @return Apps[]
     */
    public function getUserApplications(User $user): array
    {
        $uos = $this->entityManager->getRepository(UsersOrganizations::class)->findBy(['users' => $user, 'isActive' => true]);
        $apps = [];
        foreach ($uos as $uo) {
            $uoas = $this->uoaRepository->findBy(['userOrganization' => $uo, 'isActive' => true]);
            foreach ($uoas as $uoa) {
                $app = $uoa->getApplication();
                if (!in_array($app, $apps, true)) {
                    $apps[] = $app;
                }
            }
        }
        return $apps;
    }

    public function getUserApplicationByOrganization(UsersOrganizations $uo): array
    {
        $uoas = $this->uoaRepository->findBy(['userOrganization' => $uo, 'isActive' => true]);
        $apps = [];
        foreach ($uoas as $uoa) {
            $app = $uoa->getApplication();
            if (!in_array($app, $apps, true)) {
                $apps[] = $app;
            }
        }
        return $apps;
    }

    public function syncUserApplicationsByOrganization(UsersOrganizations $uo, array $selectedApps): void
    {
        // 1. Get all currently active applications for this specific User-Organization link
        $currentUolas = $this->uoaRepository->findBy([
            'userOrganization' => $uo,
            'isActive' => true
        ]);

        // Track which app IDs are currently active in the DB
        $currentAppIds = array_map(fn($uoa) => $uoa->getApplication()->getId(), $currentUolas);

        // 2. REMOVAL: Deactivate apps that are in the DB but NOT in the new selection
        foreach ($currentUolas as $uoa) {
            $appId = $uoa->getApplication()->getId();
            if (!in_array($appId, $selectedApps)) {
                $uoa->setIsActive(false);
                $this->actionService->createAction(
                    "Deactivate UOA link",
                    $uo->getUsers(),
                    $uo->getOrganization(),
                    "App: " . $uoa->getApplication()->getName()
                );
            }
        }

        // 3. ADDITION / REACTIVATION: Handle the selected apps
        foreach ($selectedApps as $appId) {
            $app = $this->entityManager->getRepository(Apps::class)->find($appId);
            if (!$app) continue;

            // Check if a record (active or inactive) already exists
            $existingUOA = $this->uoaRepository->findOneBy([
                'userOrganization' => $uo,
                'application' => $app
            ]);

            if (!$existingUOA) {
                // Create new if it never existed
                $newUOA = new UserOrganizationApp();
                $newUOA->setUserOrganization($uo);
                $newUOA->setApplication($app);
                $newUOA->setIsActive(true);
                $this->entityManager->persist($newUOA);

                $this->actionService->createAction(
                    "Activate UOA link",
                    $uo->getUsers(),
                    $uo->getOrganization(),
                    "App: " . $app->getName()
                );
            } elseif (!$existingUOA->isActive()) {
                // Reactivate if it was previously disabled
                $existingUOA->setIsActive(true);
                $this->actionService->createAction(
                    "Reactivate UOA link",
                    $uo->getUsers(),
                    $uo->getOrganization(),
                    "App: " . $app->getName()
                );
            }
        }

        $this->entityManager->flush();
    }
}