<?php

namespace App\Admin;

use App\Entity\AccountAdherent;
use App\Entity\Adherent;
use App\Entity\CotisationAdherent;
use App\Entity\DependentChild;
use App\Entity\Geoloc;
use App\Entity\GlobalParameter;
use App\Entity\Groupe;
use App\Entity\User;
use App\Entity\Usergroup;
use App\Entity\ProfilDeCotisation;
use App\Enum\CurrencyEnum;
use App\Events\MLCEvents;
use App\Exporter\CustomDoctrineORMQuerySourceIterator;
use App\Form\Type\DependentChildFormType;
use App\Form\Type\GeolocFormType;
use App\Form\Type\UserFormType;
use App\Utils\TAVCotisationUtils;
use Doctrine\ORM\Query;
use FOS\UserBundle\Event\UserEvent;
use Knp\Menu\ItemInterface as MenuItemInterface;
use Sonata\AdminBundle\Admin\AbstractAdmin;
use Sonata\AdminBundle\Admin\AdminInterface;
use Sonata\AdminBundle\Datagrid\DatagridInterface;
use Sonata\AdminBundle\Datagrid\DatagridMapper;
use Sonata\AdminBundle\Datagrid\ListMapper;
use Sonata\AdminBundle\Datagrid\ProxyQueryInterface;
use Sonata\AdminBundle\Form\FormMapper;
use Sonata\AdminBundle\Route\RouteCollection;
use Sonata\AdminBundle\Show\ShowMapper;
use Sonata\DoctrineORMAdminBundle\Datagrid\OrderByToSelectWalker;
use Sonata\DoctrineORMAdminBundle\Filter\CallbackFilter;
use Sonata\Form\Type\DateTimeRangePickerType;
use Sonata\UserBundle\Model\UserManagerInterface;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
use Symfony\Component\Form\Extension\Core\Type\CheckboxType;
use Symfony\Component\Form\Extension\Core\Type\ChoiceType;
use Symfony\Component\Form\Extension\Core\Type\CollectionType;
use Symfony\Component\Form\Extension\Core\Type\IntegerType;
use Symfony\Component\Form\Extension\Core\Type\PasswordType;
use Symfony\Component\Form\Extension\Core\Type\TextType;
use Symfony\Component\Form\Extension\Core\Type\NumberType;
use Symfony\Component\Form\Extension\Core\Type\HiddenType;
use Symfony\Component\Form\FormError;
use Symfony\Component\Form\FormEvent;
use Symfony\Component\Form\FormEvents;
use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
use Symfony\Component\Security\Core\Security;
use Symfony\Component\Validator\Constraints\GreaterThanOrEqual;
use Ramsey\Uuid\Uuid;

/**
 * Administration des adhérents.
 *
 * KOHINOS : Outil de gestion de Monnaie Locale Complémentaire
 *
 * @author Julien Jorry <julien.jorry@gmail.com>
 */
class AdherentAdmin extends AbstractAdmin
{
    protected $baseRouteName = 'adherent';
    protected $baseRoutePattern = 'adherent';
    protected $security;
    protected $tavCotisationUtils;

    protected $datagridValues = [
        // reverse order (default = 'ASC')
        '_sort_order' => 'DESC',
        // name of the ordered field (default = the model's id field, if any)
        '_sort_by' => 'createdAt',
        // '_page' => 1,
        // '_per_page' => 32
    ];

    public function setSecurity(Security $security)
    {
        $this->security = $security;
    }

    public function setTavCotisationUtils(TAVCotisationUtils $tavCotisationUtils)
    {
        $this->tavCotisationUtils = $tavCotisationUtils;
    }

    public function configure()
    {
        parent::configure();
    }

    protected function configureQuery(ProxyQueryInterface $query): ProxyQueryInterface
    {
        $user = $this->security->getUser();
        $query = parent::configureQuery($query);
        $query
            ->innerJoin($query->getRootAliases()[0] . '.user', 'u')
            ->addSelect('u')
        ;
        // if ($this->hasRequest()) {
        //     if (empty($this->getRequest()->getSession()->get('_groupegere'))) {
        //         if ($this->security->isGranted('ROLE_GESTION_GROUPE') || $this->security->isGranted('ROLE_CONTACT')) {
        //             $query->andWhere('false = true');
        //         }
        //     } else {
        //         $query
        //             ->andWhere($query->getRootAliases()[0] . '.groupe = :groupe')
        //             ->setParameter('groupe', $this->getRequest()->getSession()->get('_groupegere'))
        //         ;
        //     }
        // }

        return $query;
    }

    protected function configureSideMenu(MenuItemInterface $menu, $action, AdminInterface $childAdmin = null)
    {
        if (!$childAdmin && !in_array($action, ['edit', 'show'])) {
            return;
        }

        $admin = $this->isChild() ? $this->getParent() : $this;
        $id = $admin->getRequest()->get('id');
        $user = $this->getConfigurationPool()->getContainer()->get('doctrine')->getRepository(User::class)->findOneBy(['adherent' => $id]);

        if ($this->isGranted('EDIT') && null != $user) {
            $menu->addChild("Modifier l'utilisateur", [
                'uri' => $this->getConfigurationPool()->getContainer()->get('router')->generate('admin_app_user_edit', ['id' => $user->getId()], UrlGeneratorInterface::ABSOLUTE_URL),
            ]);
        }
        if (!$this->getConfigurationPool()->getContainer()->getParameter('tav_env')) {
            $menu->addChild('Ajouter une cotisation', [
                'uri' => $this->getConfigurationPool()->getContainer()->get('router')->generate('cotisation_adherent_create', ['expediteur' => $id], UrlGeneratorInterface::ABSOLUTE_URL),
            ]);
            $menu->addChild('Voir les cotisations', [
                'uri' => $this->getConfigurationPool()->getContainer()->get('router')->generate('cotisation_adherent_list', ['filter' => ['expediteur' => ['value' => $id]]], UrlGeneratorInterface::ABSOLUTE_URL),
            ]);
        }
    }

    /**
     * {@inheritdoc}
     */
    protected function configureFormFields(FormMapper $formMapper): void
    {
        // params
        $em = $this->getConfigurationPool()->getContainer()->get('doctrine')->getManager();
        $tav_env = $this->getConfigurationPool()->getContainer()->getParameter('tav_env');
        $household_based_allowance = $this->getConfigurationPool()->getContainer()->getParameter('household_based_allowance');
        $simplified_household_based_allowance = $this->getConfigurationPool()->getContainer()->getParameter('simplified_household_based_allowance');

        // Initialize adherent
        $adherent = $this->getSubject();
        $now = new \DateTime();
        if ($this->isCurrentRoute('create')) {
            $user = $this->userManager->createUser();
            $groupe = $this->getConfigurationPool()->getContainer()->get('doctrine')->getRepository(Usergroup::class)->findOneByName('Adherent');
            $user->setEnabled(true);
            $user->addPossiblegroup($groupe);
            $user->setGroups([$groupe]);
            $adherent->setEcompte(0);
            $user->setAdherent($adherent);
            $adherent->setUser($user);

            if ($simplified_household_based_allowance) {
                $adherent->setMailRappelCotisation(true);
                $adherent->setJourMailRappelCotisation(1);
            }
        }
        if (null == $adherent->getGeoloc()) {
            $adherent->setGeoloc(new Geoloc());
        }

        
        $withQuartier = $em->getRepository(GlobalParameter::class)->val(GlobalParameter::GEOLOC_WITH_QUARTIER);
        $withSubterritory = $em->getRepository(GlobalParameter::class)->val(GlobalParameter::GEOLOC_WITH_SUBTERRITORY);

        $formMapper
            ->tab('General')
                ->with('Identité', ['class' => 'col-md-7'])
                    ->add('user', UserFormType::class, [
                        'label' => false,
                    ])
                ->end()
                ->with('Adresse', ['class' => 'col-md-5'])
                    ->add('geoloc', GeolocFormType::class, [
                        'label' => false,
                        'required' => true,
                        'with_geoloc' => false,
                        'with_latlon' => false,
                        'with_subterritory' => 'true' === $withSubterritory,
                        'with_quartier' => 'true' === $withQuartier
                    ])
                ->end()
                ->with('Groupe', ['class' => 'col-md-5'])
                    ->add('groupe', ChoiceType::class, [
                        'required' => true,
                        'label' => 'Groupe local :',
                        'choices' => $this->getConfigurationPool()->getContainer()->get('doctrine')->getRepository(Groupe::class)->findAll(),
                        'choice_label' => 'name',
                        'placeholder' => 'Choisir un groupe',
                    ])
                ->end()
            ->end()
        ;

        if ($tav_env) {
            $mlc = $em->getRepository(GlobalParameter::class)->val(GlobalParameter::MLC_SYMBOL);

            if ($this->getConfigurationPool()->getContainer()->getParameter('ccas_mode')) {
                $formMapper
                    ->tab('General')
                        ->with('Identité')
                            ->add('ccasAccepted', null, [
                                'label' => 'A pris connaissance et accepté la procédure des aides facultatives CCAS',
                                'attr' => ['autocomplete' => 'off']
                            ])
                            ->add('ccasEligible', null, [
                                'label' => 'Éligible aux aides facultatives CCAS',
                                'attr' => ['autocomplete' => 'off']
                            ])
                        ->end()
                    ->end()
                ;
            }

            $isComptoirOnly = 
                $this->security->isGranted('ROLE_COMPTOIR')
                && !$this->isGranted('ROLE_ADMIN')
                && !$this->isGranted('ROLE_SUPER_ADMIN')
                && !$this->isGranted('ROLE_ADMIN_SIEGE');

            /**
             * In TAV env, 3 allowance processes possible:
             * - household based (if param set)
             * - simplified household based (if both params set)
             * - cotisation profile and rate based (default)
             */
            if ($household_based_allowance) {
                $allowComptoirUpdate = $em->getRepository(GlobalParameter::class)->val(GlobalParameter::SSA_ALLOW_COMPTOIR_TO_UPDATE_HOUSEHOLD_ALLOCATION_DATA);
                $disableHouseholdAllowanceFields = $allowComptoirUpdate == 'false' && $isComptoirOnly && $this->isCurrentRoute('edit');

                $comptoirAllocationMsg = $em->getRepository(GlobalParameter::class)->val(GlobalParameter::SSA_HOUSEHOLD_ALLOCATION_MSG_FOR_COMPTOIR);

                if ($simplified_household_based_allowance) {
                    $formMapper
                        ->tab('General')
                            ->with('Foyer', [
                                    'class' => 'col-md-7',
                                    'description' => $comptoirAllocationMsg
                                ])
                                ->add('householdComposition',ChoiceType::class, [
                                    'choices' => [
                                        "Personne seule" => "Personne seule",
                                        "Famille mono-parentale" => "Famille mono-parentale",
                                        "Couple" => "Couple",
                                        "Couple avec enfant(s)" => "Couple avec enfant(s)",
                                        "Colocation" => "Colocation"
                                    ],
                                    'label' => "Composition du foyer (pour information)",
                                    'required' => false,
                                    'disabled' => $disableHouseholdAllowanceFields,
                                    'attr' => [
                                        'autocomplete' => 'off'
                                    ],
                                    'placeholder' => "Choix de la composition du foyer",
                                ])
                                ->add('householdCount',IntegerType::class, [
                                    'label' => "Nombre total de personnes que vous souhaitez engager dans l'expérimentation",
                                    'constraints' => [
                                        new GreaterThanOrEqual(['value' => 0]),
                                    ],
                                    'required' => true,
                                    'disabled' => $disableHouseholdAllowanceFields,
                                    'attr' => [
                                        'autocomplete' => 'off'
                                    ]
                                ])
                            ->end()
                        ->end();
                } else {
                    $formMapper
                        ->tab('General')
                            ->with('Foyer', ['class' => 'col-md-7'])
                                ->add('householdComposition',ChoiceType::class, [
                                    'choices' => [
                                        "Personne seule" => "Personne seule",
                                        "Couple sans enfant à charge" => "Couple sans enfant à charge",
                                        "Famille mono-parentale" => "Famille mono-parentale",
                                        "Couple avec enfant(s) à charge" => "Couple avec enfant(s) à charge",
                                        "Autre" => "Autre"
                                    ],
                                    'label' => "Composition du foyer (pour information)",
                                    'required' => true,
                                    'placeholder' => "Choix de la composition du foyer",
                                ])
                                ->add('householdAdultCount',IntegerType::class, [
                                    'label' => "Nombre total d'adultes dans le foyer (pour calculer l'allocation)",
                                    'constraints' => [
                                        new GreaterThanOrEqual(['value' => 0]),
                                    ],
                                    'required' => true,
                                    'attr' => [
                                        'autocomplete' => 'off'
                                    ]
                                ])
                                ->add('dependentChildren', CollectionType::class, [
                                    'entry_type' => DependentChildFormType::class,
                                    'entry_options' => [
                                        'label' => true,
                                        'data_class' => DependentChild::class,
                                        'attr' => ['class' => 'border pl-3 pr-3 pt-2']
                                    ],
                                    'allow_add' => true,
                                    'allow_delete' => true,
                                    'by_reference' => false,
                                    'label' => "Enfant(s) à charge (pour calculer l'allocation)"
                                ])
                            ->end()
                        ->end();
                }

                $cotisSectionInfo = "";
                if ($simplified_household_based_allowance && $this->tavCotisationUtils->getAppropriateAllocationMethod($adherent) == 'cotisation_profile') {
                    // Inform admin that this adherent cotisation method falls back to ProfilDeCotisation, as it has one defined and no household data yet defined
                    $cotisSectionInfo = $em->getRepository(GlobalParameter::class)->val(GlobalParameter::SSA_SIMPL_HOUSEHOLD_ADMIN_TEXT_INFO_ADHERENT_FALLBACKS_TO_PROFILECOTIS);
                    $cotisSectionInfo .= " " . $adherent->getProfilDeCotisation() . ".";
                }

                $maxAllocationAmount = $em->getRepository(GlobalParameter::class)
                    ->val(GlobalParameter::SSA_HOUSEHOLD_MAX_ALLOCATION_AMOUNT);
                $allowanceCalculationLimitationMsg = (null !== $maxAllocationAmount)  ? " dans la limite de {$maxAllocationAmount} {$mlc}" : '';

                $minCotisationAmount = $em->getRepository(GlobalParameter::class)
                    ->val(GlobalParameter::SSA_HOUSEHOLD_COTISATION_MINIMUM);
                $minimumByShare = $em->getRepository(GlobalParameter::class)
                    ->val(GlobalParameter::SSA_HOUSEHOLD_COTIS_MINIMUM_BY_SHARE);
                $minGranularity = ('true' === $minimumByShare) ? 'part' : 'foyer';
                $minCotisationMsg = (null !== $minCotisationAmount) ? "Montant minimum : {$minCotisationAmount}€ par {$minGranularity}." : '';

                // Add cotisation info
                $formMapper
                    ->tab('General')
                        ->with('Informations de cotisation', [
                            'class' => 'col-md-5', 
                            'description' => $cotisSectionInfo
                        ])
                            ->add('cotisationAmount', NumberType::class, [
                                'label' => 'Montant de la cotisation (en €)',
                                'help' => $minCotisationMsg,
                                'disabled' => $disableHouseholdAllowanceFields,
                            ])
                            ->add('allocationAmount', NumberType::class, [
                                'label' => 'Montant d\'allocation prévu en fonction du foyer (en MonA)',
                                'disabled' => true,
                                'required' => false,
                                'help' => "Le montant de l'allocation sera calculé automatiquement en fonction des informations du foyer une fois les informations sauvegardées{$allowanceCalculationLimitationMsg}."
                            ])
                        ->end()
                    ->end();

                if ($simplified_household_based_allowance) {
                    $formMapper
                        ->tab('General')
                            ->with('Informations de cotisation', [
                                'class' => 'col-md-5', 
                                'description' => $cotisSectionInfo
                            ])
                                ->add('mailRappelCotisation', CheckboxType::class, [
                                    'required' => false,
                                    'label' => 'Recevoir un rappel du paiement de ma cotisation par mail',
                                    'attr' => [
                                        'autocomplete' => 'off'
                                    ]
                                ])
                                ->add('jourMailRappelCotisation', ChoiceType::class, [
                                    'required' => false,
                                    'label' => 'Jour de l\'envoi du mail de rappel :',
                                    'choices' => $this->daysOfMonth(),
                                    'empty_data' => null,
                                    'placeholder' => 'Choisir un jour pour l\'envoi du mail de rappel',
                                    'attr' => [
                                        'autocomplete' => 'off'
                                    ]
                                ])
                            ->end()
                        ->end();
                }
            } else {
                // For Comptoir role in edit mode, hide profile choice
                $displayProfilChoice = !($isComptoirOnly && $this->isCurrentRoute('edit'));
    
                if ($displayProfilChoice) {
                    $formMapper
                        ->tab('General')
                            ->with('Informations de cotisation', ['class' => 'col-md-5'])
                                ->add('profilDeCotisation', ChoiceType::class, [
                                    'required' => true,
                                    'label' => 'Choix du profil de cotisation :',
                                    'choices' => $this->getConfigurationPool()->getContainer()->get('doctrine')->getRepository(ProfilDeCotisation::class)->findBy([], ['montant' => 'ASC']),
                                    'empty_data' => null,
                                    'placeholder' => 'Choisir un profil',
                                    'choice_label' => function ($choice, $key, $value) {
                                        if (null === $choice) {
                                            return '';
                                        }
                                
                                        return $choice->__toString();
                                    },
                                    'attr' => [
                                        'autocomplete' => 'off'
                                    ]
                                ])
                            ->end()
                        ->end();
                }
    
                $formMapper
                    ->tab('General')
                        ->with('Informations de cotisation', ['class' => 'col-md-5'])
                            ->add('moyenDePaiement', ChoiceType::class, [
                                'required' => true,
                                'label' => 'Moyen de paiement :',
                                'choices' => [
                                    "CB" => "CB",
                                    "espèces" => "espèces",
                                    "chèque" => "chèque",
                                    "prélèvement" => "prélèvement"
                                ],
                                'empty_data' => null,
                                'placeholder' => 'Choisir un moyen de paiement',
                                'attr' => [
                                    'autocomplete' => 'off'
                                ]
                            ])
                            ->add('jourPrelevement', ChoiceType::class, [
                                'required' => false,
                                'label' => 'Jour de prélèvement :',
                                'choices' => $this->daysOfMonth(),
                                'empty_data' => null,
                                'placeholder' => 'Choisir un jour de prélèvement',
                                'attr' => [
                                    'autocomplete' => 'off'
                                ]
                            ])
                            ->add('mailRappelCotisation', CheckboxType::class, [
                                'required' => false,
                                'label' => 'Recevoir un rappel du paiement de ma cotisation par mail',
                                'attr' => [
                                    'autocomplete' => 'off'
                                ]
                            ])
                            ->add('jourMailRappelCotisation', ChoiceType::class, [
                                'required' => false,
                                'label' => 'Jour de l\'envoi du mail de rappel :',
                                'choices' => $this->daysOfMonth(),
                                'empty_data' => null,
                                'placeholder' => 'Choisir un jour pour l\'envoi du mail de rappel',
                                'attr' => [
                                    'autocomplete' => 'off'
                                ]
                            ])
                        ->end()
                    ->end();
            }
    
            if (!empty($adherent) && !empty($adherent->getEmlcAccount()) ) {
                $balance = $adherent->getEmlcAccount()->getBalance();
                $formMapper
                    ->tab('General')
                        ->with('Informations de cotisation')
                            ->add('idmlc', TextType::class, [
                                'disabled' => true,
                                'required' => false,
                                'label' => 'Solde e-' . $mlc . ' :',
                                'data' => $balance . ' ' . $mlc,
                                'attr' => [
                                    'autocomplete' => 'off'
                                ]
                            ])
                        ->end()
                    ->end();

                //Add form part allowing super admin to fix balance
                if($this->getConfigurationPool()->getContainer()->getParameter('household_based_allowance')
                    && $this->security->isGranted('ROLE_SUPER_ADMIN')) {
                    $formMapper
                        ->tab('General')
                            ->with('Informations de cotisation')
                                ->add('fixedBalance', TextType::class, [
                                    'label' => "Corriger le solde suite à une erreur de cotisation",
                                    'mapped' => false,
                                    'required' => false,
                                    'attr' => [
                                        'autocomplete' => 'off',
                                        'class' => 'fixBalanceAdherentFormPart'
                                    ]
                                ])
                                ->add('justification', TextType::class, [
                                    'mapped' => false,
                                    'required' => false,
                                    'attr' => [
                                        'autocomplete' => 'off',
                                        'class' => 'fixBalanceAdherentFormPart'
                                    ]
                                ])
                                ->add('password', PasswordType::class, [
                                    'label' => 'Mot de passe pour corriger le solde',
                                    'mapped' => false,
                                    'required' => false,
                                    'data' => "",
                                    'attr' => [
                                        'autocomplete' => 'off',
                                        'class' => 'fixBalanceAdherentFormPart'
                                    ]
                                ])
                            ->end()
                        ->end();
                }

                if ($reason = $this->tavCotisationUtils->checkExistingRecurringPayment($adherent->getUser()->getEmail())) {
                    $formMapper
                        ->tab('General')
                            ->with('Informations de cotisation')
                                ->add('recurrentPaymentReason', HiddenType::class, [
                                    'mapped' => false,
                                    'data' => implode(" ", array_column($reason,'reason')),
                                    'attr' => [
                                        'class' => 'recurrentPaymentReason'
                                    ]
                                ])
                                ->add('cancelRecurrentPaymentPassword', PasswordType::class, [
                                    'label' => 'Mot de passe pour annuler le paiement récurrent',
                                    'mapped' => false,
                                    'required' => false,
                                    'data' => "",
                                    'attr' => [
                                        'autocomplete' => 'off',
                                        'class' => 'cancelRecurrentPaymentFormPart'
                                    ],
                                    // 'help' => "Cette action va indiquer au kohinos que le paiement récurrent Payzen a été résilié manuellement de façon anticipée."
                                ])
                            ->end()
                        ->end();
                }
            }
        }

        $formMapper->getFormBuilder()->addEventListener(FormEvents::POST_SUBMIT, function (FormEvent $event) use ($em) {
            $adherent = $event->getData();

            // Check user email
            $user = $adherent->getUser();
            if (!$user || null === $user->getId()) {
                $repo = $em->getRepository(User::class);
                $emailExist = $repo->findBy(['email' => $user->getEmail()]);
                if (count($emailExist) > 0) {
                    $event->getForm()->get('user')->get('email')->addError(new FormError('Courriel déjà utilisé !'));
                } else {
                    $user->setUsername($user->getEmail());
                }
            }

            if ($this->getConfigurationPool()->getContainer()->getParameter('household_based_allowance')) {
                // check cotisation amount above minimum if activated
                $minCotisationAmount = $em->getRepository(GlobalParameter::class)
                    ->val(GlobalParameter::SSA_HOUSEHOLD_COTISATION_MINIMUM);
                
                if (null !== $minCotisationAmount) {
                    // if minimum by share is activated
                    $minimumByShare = $em->getRepository(GlobalParameter::class)
                        ->val(GlobalParameter::SSA_HOUSEHOLD_COTIS_MINIMUM_BY_SHARE);

                    if ('true' === $minimumByShare) {
                        $cotisationBaseAmount = $em->getRepository(GlobalParameter::class)
                            ->val(GlobalParameter::SSA_HOUSEHOLD_BASE_AMOUNT);

                        $calculatedAllocationAmount = $this->tavCotisationUtils->getCalculatedHouseholdAllowanceValue($adherent);

                        $sharesNb = intdiv($calculatedAllocationAmount, $cotisationBaseAmount);

                        $minAmountByShares = (int) $minCotisationAmount * $sharesNb;
                        if ($adherent->getCotisationAmount() < $minAmountByShares) {
                            $event->getForm()->get('cotisationAmount')->addError(new FormError("Montant invalide : le minimum est de {$minAmountByShares}€"));
                        } 
                    } else if ($adherent->getCotisationAmount() < (int) $minCotisationAmount) {
                        $event->getForm()->get('cotisationAmount')->addError(new FormError('Montant invalide'));
                    } 
                }

                // try to fix balance if required
                if(
                    $this->security->isGranted('ROLE_SUPER_ADMIN')
                    && $event->getForm()->has('fixedBalance')
                    && $event->getForm()->get('fixedBalance')->getData()
                    && $event->getForm()->get('fixedBalance')->getData() >= 0
                ) {
                    $password = $this->getConfigurationPool()->getContainer()->getParameter('extra_security_admin_password');
                    //this password purpose is to be an additional warning for super admin and
                    //is not intended to be securely stored as only super admin can use this feature
                    if ($event->getForm()->get('password')->getData() !== $password) {
                        $event->getForm()->get('password')->addError(new FormError('Mot de passe incorrect.'));
                    } elseif(!$event->getForm()->get('justification')->getData()) {
                        $event->getForm()->get('justification')->addError(new FormError('Merci de justifier cette opération sensible.'));
                    } else {
                        $this->tavCotisationUtils->fixBalance(
                            $adherent, $event->getForm()->get('fixedBalance')->getData(), $event->getForm()->get('justification')->getData()
                        );
                        $em->flush();
                    }
                }
            }
            if ($this->getConfigurationPool()->getContainer()->getParameter('tav_env')) {
                // Cancel recurring payment
                if(
                    $this->security->isGranted('ROLE_SUPER_ADMIN')
                    && $event->getForm()->has('cancelRecurrentPaymentPassword')
                    && $event->getForm()->get('cancelRecurrentPaymentPassword')->getData()
                    && $event->getForm()->get('cancelRecurrentPaymentPassword')->getData() != ''
                ) {
                    $password = $this->getConfigurationPool()->getContainer()->getParameter('extra_security_admin_password');
                    //this password purpose is to be an additional warning for super admin and
                    //is not intended to be securely stored as only super admin can use this feature

                    if ($event->getForm()->get('cancelRecurrentPaymentPassword')->getData() !== $password) {
                        $event->getForm()->get('cancelRecurrentPaymentPassword')->addError(new FormError('Mot de passe incorrect.'));
                    } else {
                        $this->tavCotisationUtils->cancelExistingRecurringPayment($adherent->getUser()->getEmail());
                    }
                }
            }

            if ($this->getConfigurationPool()->getContainer()->getParameter('ccas_mode')) {
                // generate anonymous token if doesn't exist, if ccasAccepted and ccasEligible
                if (
                    is_null($adherent->getAnonymousToken()) 
                    && $adherent->getCcasEligible() 
                    && $adherent->getCcasAccepted()
                ) {
                    $uuid = Uuid::uuid4()->toString();

                    // Get 8 first digits of uuid so unique code is readable for manual treatment
                    $uniqueCode = substr($uuid, 0, 8);

                    // 8 first digits of uuid isn't assured to be unique, so perform a unicity check before saving
                    $codeExists = $em->getRepository(Adherent::class)->findOneBy(['anonymousToken' => $uniqueCode]);
                    while (!is_null($codeExists)) {
                        $uuid = Uuid::uuid4()->toString();
                        $uniqueCode = substr($uuid, 0, 8);
                        $codeExists = $em->getRepository(Adherent::class)->findOneBy(['anonymousToken' => $uniqueCode]);
                    }
                    
                    $adherent->setAnonymousToken($uniqueCode);
                    $em->persist($adherent);
                    //Flushing here in case of new adherent creation will cause an immediate insert of a user with password in db, which is not permitted.
                    //Flushing here is not required as it is done later.
                }
            }
        });
        parent::configureFormFields($formMapper);
    }

    public function preUpdate($adherent)
    {
        $this->updateAdherent($adherent);
    }

    public function prePersist($adherent)
    {
        $this->updateAdherent($adherent);
        $this->eventDispatcher->dispatch(MLCEvents::REGISTRATION_ADHERENT, new UserEvent($adherent->getUser(), $this->getRequest()));
    }

    private function updateAdherent($adherent)
    {
        $em = $this->getConfigurationPool()->getContainer()->get('doctrine')->getManager();

        if (empty($adherent->getUser()->getUsername())) {
            $adherent->getUser()->setUsername($adherent->getUser()->getEmail());
        }
        if (empty($adherent->getUser()->getPassword())) {
            // @TODO : generate password with tokengenerator
            // $tokenGenerator = $this->getConfigurationPool()->getContainer()->get('fos_user.util.token_generator');
            // $password = substr($tokenGenerator->generateToken(), 0, 12);
            $bytes = random_bytes(64);
            $password = rtrim(strtr(base64_encode($bytes), '+/', '-_'), '=');
            $adherent->getUser()->setPassword($password);
        }
        $this->userManager->updateCanonicalFields($adherent->getUser());
        $adherent->getUser()->createEmailToken();
        $account = $em->getRepository(AccountAdherent::class)->findOneBy(['adherent' => $adherent, 'currency' => CurrencyEnum::CURRENCY_EMLC]);
        if (null == $account) {
            $account = new AccountAdherent();
            $account
                ->setCurrency(CurrencyEnum::CURRENCY_EMLC)
            ;
            $adherent->addAccount($account);
            $em->persist($account);
        }

        if ($this->getConfigurationPool()->getContainer()->getParameter('simplified_household_based_allowance')) {
            $this->tavCotisationUtils->calculateAllowanceAccordingToHouseholdSimplified($adherent);
        } else if ($this->getConfigurationPool()->getContainer()->getParameter('household_based_allowance')) {
            $this->tavCotisationUtils->calculateAllowanceAccordingToHousehold($adherent);
        }

        $em->persist($adherent->getUser());
        $em->persist($adherent);
        $em->flush();
    }

    /**
     * {@inheritdoc}
     */
    protected function configureDatagridFilters(DatagridMapper $datagridMapper): void
    {
        $datagridMapper
            ->add('full_text', CallbackFilter::class, [
                'callback' => [$this, 'getFullTextFilter'],
                'field_type' => TextType::class,
                'label' => 'Recherche par Nom / Prenom / Courriel',
                'show_filter' => true,
                'advanced_filter' => false,
            ])
            ->add('cotisationajour', CallbackFilter::class, [
                'callback' => [$this, 'getCotisationFilter'],
                'field_type' => ChoiceType::class,
                'field_options' => [
                    'choices' => [
                        'Oui' => true,
                        'Non' => false,
                    ],
                ],
                'multiple' => false,
                'label' => 'Cotisation à jour ?',
                'show_filter' => true,
                'advanced_filter' => false,
            ])
            ->add('groupe', null, [
                'label' => 'Groupe',
                'show_filter' => true,
                'advanced_filter' => false,
            ])
            ->add('createdAt', 'doctrine_orm_datetime_range', [
                'field_type' => DateTimeRangePickerType::class,
                'label' => 'Date de création',
            ])
            ->add('updatedAt', 'doctrine_orm_datetime_range', [
                'field_type' => DateTimeRangePickerType::class,
                'label' => 'Date de mise à jour',
            ])
        ;

        $withSubterritory = $this->getConfigurationPool()->getContainer()->get('doctrine')->getRepository(GlobalParameter::class)->val(GlobalParameter::GEOLOC_WITH_SUBTERRITORY);
        if('true' === $withSubterritory) {
            $datagridMapper->add('geoloc.subterritory', null, [
                'label' => 'Territoire',
                'advanced_filter' => false,
                'show_filter' => true,
            ]);
        }

        if ($this->getConfigurationPool()->getContainer()->getParameter('tav_env')) {
            $datagridMapper
                ->remove('cotisationajour');
            if ($this->getConfigurationPool()->getContainer()->getParameter('ccas_mode')) {
                $datagridMapper
                    ->add('anonymoustoken', CallbackFilter::class, [
                        'callback' => [$this, 'getAnynomousTokenFilter'],
                        'field_type' => CheckboxType::class,
                        'label' => 'Avec numéro d\'anonymisation',
                        'show_filter' => true,
                        'advanced_filter' => false,
                    ]);
            }
        }
    }

    public function getCotisationFilter($queryBuilder, $alias, $field, $value)
    {
        if (null === $value['value']) {
            return false;
        }

        $container = $this->getConfigurationPool()->getContainer();
        $em = $container->get('doctrine.orm.entity_manager');
        $expr = $em->getExpressionBuilder();

        $a = $em->getRepository(CotisationAdherent::class)
            ->createQueryBuilder('c')
            ->select('a.id')
            ->leftJoin('c.expediteur', 'a')
            ->leftJoin('c.cotisationInfos', 'i')
            ->where('i.fin > :now')
            ->getQuery()
            ->getDQL();

        if (true === $value['value']) {
            $queryBuilder->andWhere(
                $expr->in(
                    $alias . '.id',
                    $a
                )
            );
        } else {
            $queryBuilder->andWhere(
                $expr->notIn(
                    $alias . '.id',
                    $a
                )
            );
        }
        $queryBuilder->setParameter('now', new \DateTime('now'));

        return true;
    }

    public function getFullTextFilter($queryBuilder, $alias, $field, $value)
    {
        if (!$value['value']) {
            return false;
        }

        // Use `andWhere` instead of `where` to prevent overriding existing `where` conditions
        $queryBuilder->andWhere($queryBuilder->expr()->orX(
            $queryBuilder->expr()->like('u.username', $queryBuilder->expr()->literal('%' . $value['value'] . '%')),
            $queryBuilder->expr()->like('u.email', $queryBuilder->expr()->literal('%' . $value['value'] . '%')),
            $queryBuilder->expr()->like('u.firstname', $queryBuilder->expr()->literal('%' . $value['value'] . '%')),
            $queryBuilder->expr()->like('u.lastname', $queryBuilder->expr()->literal('%' . $value['value'] . '%'))
        ));

        return true;
    }

    public function getAnynomousTokenFilter($queryBuilder, $alias, $field, $value)
    {
        if (!$value['value']) {
            return false;
        }

        $container = $this->getConfigurationPool()->getContainer();
        $em = $container->get('doctrine.orm.entity_manager');
        $expr = $em->getExpressionBuilder();

        // Use `andWhere` instead of `where` to prevent overriding existing `where` conditions
        if ($value["value"]) {
            $queryBuilder->andWhere(
                $alias . '.anonymousToken IS NOT NULL'
            );
        }

        return true;
    }

    /**
     * @param EventDispatcherInterface $userManager
     */
    public function setEventDispatcher(EventDispatcherInterface $eventDispatcher): void
    {
        $this->eventDispatcher = $eventDispatcher;
    }

    /**
     * @return EventDispatcherInterface
     */
    public function getEventDispatcher()
    {
        return $this->eventDispatcher;
    }

    /**
     * @param UserManagerInterface $userManager
     */
    public function setUserManager(UserManagerInterface $userManager): void
    {
        $this->userManager = $userManager;
    }

    /**
     * @return UserManagerInterface
     */
    public function getUserManager()
    {
        return $this->userManager;
    }

    protected function configureListFields(ListMapper $listMapper): void
    {
        $em = $this->getConfigurationPool()->getContainer()->get('doctrine')->getManager();
        unset($this->listModes['mosaic']);
        $listMapper
            ->addIdentifier('user.lastname', null, ['label' => 'Nom'])
            ->addIdentifier('user.firstname', null, ['label' => 'Prénom'])
            ->addIdentifier('user.email', null, ['label' => 'Email'])
        ;

        if ($this->security->isGranted('ROLE_TRESORIER')) {
            $actions = [];
        } else {
            $actions = ['edit' => []];
        }
        if (!$this->getConfigurationPool()->getContainer()->getParameter('tav_env')) {
            $listMapper
                ->add(
                    'cotisation',
                    null,
                    [
                        'label' => 'Cotisation à jour',
                        'template' => '@kohinos/bundles/SonataAdminBundle/CRUD/list_user_cotisation.html.twig',
                    ]
                );
        } else {
            $listMapper
                ->add(
                    'cotisation',
                    null,
                    [
                        'label' => 'Dernière cotisation',
                        'template' => '@kohinos/tav/list_user_tav_cotisation.html.twig',
                    ]
                );
            if(
                (
                    $this->getConfigurationPool()->getContainer()->getParameter('household_based_allowance')
                    || $this->getConfigurationPool()->getContainer()->getParameter('simplified_household_based_allowance')
                )
                && 'true' == $em->getRepository(GlobalParameter::class)->val(GlobalParameter::ACTIVATE_ADHERENTS_BALANCE_CEILING)
                && (
                    $this->security->isGranted('ROLE_SUPER_ADMIN') 
                    || $this->security->isGranted('ROLE_ADMIN_SIEGE')
                    || $this->security->isGranted('ROLE_TRESORIER')
                )
            ) {
                $listMapper
                    ->add(
                        'ceiling',
                        null,
                        [
                            'label' => 'Solde & plafond',
                            'template' => '@kohinos/tav/list_user_ssa_ceiling.html.twig',
                        ]
                    );
                $actions['withdrawDownToTheCeiling'] = [
                    'template' => '@kohinos/tav/adherent_action_withdraw_down_to_the_ceiling.html.twig'
                ];
            }
        }

        $listMapper
            ->addIdentifier('groupe', null, [
                'label' => 'Groupe',
                'sortable' => true,
                'sort_field_mapping' => ['fieldName' => 'name'],
                'sort_parent_association_mappings' => [['fieldName' => 'groupe']],
            ])
            ->add('user.enabled', null, [
                'label' => 'Activé',
                'editable' => true,
            ])
            ->add('user.createdAt', 'date', [
                'pattern' => 'dd/MM/YYYY HH:mm',
                'label' => 'Crée le',
            ])
            ->add('user.updatedAt', 'date', [
                'pattern' => 'dd/MM/YYYY HH:mm',
                'label' => 'Mis à jour le',
            ])
            ->add('_action', null, [
                'actions' => $actions,
            ])
        ;
    }

    protected function configureRoutes(RouteCollection $collection)
    {
        parent::configureRoutes($collection);
        $collection
            ->remove('delete')
            ->add('withdrawDownToTheCeiling', $this->getRouterIdParameter() . '/withdrawDownToTheCeiling')
            ->add('recalculateHouseholdAllocations', 'recalculateHouseholdAllocations');
    }

    public function getBatchActions()
    {
        $actions = parent::getBatchActions();
        unset($actions['delete']);

        return $actions;
    }

    public function getExportFields()
    {
        $fields = [
            'Id' => 'id',
            'Nom' => 'user.lastname',
            'Prénom' => 'user.firstname',
            'username' => 'user.username',
            'Email' => 'user.email',
            'Groupe' => 'groupe.name',
            'Téléphone' => 'user.phone',
            'Mobile' => 'user.mobile',
            'Crée le' => 'createdAt',
            'Mise à jour le' => 'updatedAt',
        ];

        if ($this->getConfigurationPool()->getContainer()->getParameter('simplified_household_based_allowance')) {
            $fields["Composition du foyer"] = 'householdComposition';
            $fields["Nombre de personnes du foyer"] = 'householdCount';
            $fields["Montant de la cotisation"] = 'cotisationAmount';
            $fields["Montant d'allocation"] = 'allocationAmount';
            $fields["Solde e-MonA"] = 'emlcAccount.balance';
        }

        return $fields;
    }

    public function getDataSourceIterator()
    {
        $datagrid = $this->getDatagrid();
        $datagrid->buildPager();

        $fields = [];

        foreach ($this->getExportFields() as $key => $field) {
            // NEXT_MAJOR: Remove the following code in favor of the commented one.
            $label = $this->getTranslationLabel($field, 'export', 'label');
            $transLabel = $this->getTranslator()->trans($label, [], $this->getTranslationDomain());
            if ($transLabel === $label) {
                $fields[$key] = $field;
            } else {
                $fields[$transLabel] = $field;
            }
        }

        return $this->getModelDataSourceIterator($datagrid, $fields);
    }

    /**
     * @return DoctrineORMQuerySourceIterator
     */
    public function getModelDataSourceIterator(DatagridInterface $datagrid, array $fields, $firstResult = null, $maxResult = null)
    {
        $datagrid->buildPager();
        $query = $datagrid->getQuery();

        $query->select('DISTINCT ' . current($query->getRootAliases()));
        $query->setFirstResult($firstResult);
        $query->setMaxResults($maxResult);

        if ($query instanceof ProxyQueryInterface) {
            $sortBy = $query->getSortBy();

            if (!empty($sortBy)) {
                $query->addOrderBy($sortBy, $query->getSortOrder());
                $query = $query->getQuery();
                $query->setHint(Query::HINT_CUSTOM_TREE_WALKERS, [OrderByToSelectWalker::class]);
            } else {
                $query = $query->getQuery();
            }
        }

        $container = $this->getConfigurationPool()->getContainer();
        $em = $container->get('doctrine')->getManager();
        $cotisationUtils = $container->get('app.utils.cotisations');

        $iterator = new CustomDoctrineORMQuerySourceIterator($cotisationUtils, $em, $container, $query, $fields);
        $iterator->setDateTimeFormat('d/m/Y H:i:s'); //change this to suit your needs

        return $iterator;
    }

    private function daysOfMonth()
    {
        $res = [];
        for($i = 1 ; $i < 29 ; $i++) {
            $res[$i] = $i;
        }
        return $res;
    }

    public function configureActionButtons($action, $object = null)
    {
        $list = parent::configureActionButtons($action, $object);

        $household_based_allowance = $this->getConfigurationPool()->getContainer()->getParameter('household_based_allowance');
        $simplified_household_based_allowance = $this->getConfigurationPool()->getContainer()->getParameter('simplified_household_based_allowance');

        if ($household_based_allowance || $simplified_household_based_allowance) {
            $list['test']['template'] = '@kohinos/tav/block/admin_recalculate_allocations.html.twig';
        }

        return $list;
    }
}

