<?php

namespace App\Http\Controllers;

use App\Models\ConfigWallet;
use App\Models\Identification;
use App\Models\User;
use App\Models\UsersDemandesCredit;
use App\Models\UsersGroup;
use App\Models\UsersGroupsDemandesValidation;
use App\Models\Wallet;
use App\Models\WalletAgent;
use App\Models\WalletsUser;
use App\Traits\ApiResponser;
use App\Traits\Helper;
use Illuminate\Http\Request;
use Illuminate\Http\Response;
use Illuminate\Support\Facades\DB;

class UserGroupController extends Controller
{
    use ApiResponser;
    use Helper;

    /**
     * Create a new controller instance.
     *
     * @return void
     */
    public function __construct()
    {
        //
    }

    // Gestion des groupes

    public function createGroup(Request $request)
    {
        $group = new UsersGroup();
        $this->validate($request, [
            'id_user' => 'required|integer|min:0|not_in:0',
            'nom' => 'required',
            'code_sponsor1' => 'required',
            'code_sponsor2' => 'required',
            'code_sponsor3' => 'required',
            'password' => 'required',
            'limite_credit' => 'required|numeric|min:0|not_in:0',

        ]);

        $user = User::findOrFail($request->id_user);
        if (!$this->checkPassword($request->password, $user->encrypted_password, $user->salt))
            return $this->errorResponse(trans('messages.incorrect_user_password'));

        $identfication = $this->checkMyIdentification($request->id_user);
        if (!($identfication instanceof Identification))
            return $identfication;

        //Verifier s'il appartient a un groupe
        if (isset($user->group_id))
            return $this->errorResponse(trans('errors.user_belongs_to_group'));

        //Verifier s'il n'est pas sponsor
        if (in_array($user->user_code, [$request->code_sponsor1, $request->code_sponsor2, $request->code_sponsor3]))
            return $this->errorResponse(trans('errors.cannot_be_sponsor'));

        //Verifier l'unicite de chacun des trois sponsors
        if ($this->array_has_dupes([$request->code_sponsor1, $request->code_sponsor2, $request->code_sponsor3]))
            return $this->errorResponse(trans('errors.sponsors_must_be_unique'));

        $init_country = $user->network->country->id;
        $result = ConfigWallet::join('networks', 'networks.id', '=', 'configWallet.id_network')
            ->where('networks.country_id', $init_country)->where('configWallet.type', 'ilink')
            ->select('configWallet.id')->first();
        if ($result) {
            $config = ConfigWallet::findOrFail($result->id);
        } else {
            return $this->errorResponse(trans('errors.no_ilink_network'));
        }

        if (!$config->has_nano_credit)
            return $this->errorResponse(trans('errors.nano_credit_not_available'));

        if ($request->limite_credit > $config->limite_credit_max || $request->limite_credit < $config->limite_credit_min)
            return $this->errorResponse(trans('errors.group_credit_limit_must_be_between',
                ['min_limit' => $this->toMoney($config->limite_credit_min, $init_country), 'max_limit' => $this->toMoney($config->limite_credit_max, $init_country)]));

        $group->fill($request->all());
        // Envoyer des codes sponsors differents
        //Check sponsor 1
        $resp1 = $this->checkSponsorIdentification($request->code_sponsor1, 1, $init_country);

        if ($resp1 instanceof Identification)
            $group->id_sponsor1 = $resp1->id_user;
        else
            return $resp1;

        //Check sponsor 2
        $resp2 = $this->checkSponsorIdentification($request->code_sponsor2, 2, $init_country);
        if ($resp2 instanceof Identification)
            $group->id_sponsor2 = $resp2->id_user;
        else
            return $resp2;

        //Check sponsor 3
        $resp3 = $this->checkSponsorIdentification($request->code_sponsor3, 3, $init_country);
        if ($resp3 instanceof Identification)
            $group->id_sponsor3 = $resp3->id_user;
        else
            return $resp3;

        $group->id_createur = $request->id_user;
        $group->date_creation = $this->getCurrentTime($init_country);
        $group->nombre_validation = 0;
        $group->actif = false;
        $group->nombre_utilisateurs = 1;
        $group->code_groupe = $this->getGroupID();
        $group->save();
        $user->group_id = $group->id;
        $user->date_adhesion = $group->date_creation;
        $user->save();

        $this->sendNotificationToSponsor($group->id, $group->id_sponsor1, $request->code_sponsor1, $user, $init_country);
        $this->sendNotificationToSponsor($group->id, $group->id_sponsor2, $request->code_sponsor2, $user, $init_country);
        $this->sendNotificationToSponsor($group->id, $group->id_sponsor3, $request->code_sponsor3, $user, $init_country);

        return $this->successResponse(trans('messages.successful_user_group_created'));

    }

    public function validateGroupDemand(Request $request)
    {
        $this->validate($request, [
            'id_demande' => 'required|integer|min:0|not_in:0',
            'id_user' => 'required|integer|min:0|not_in:0'
        ]);

        $demande = UsersGroupsDemandesValidation::findOrFail($request->id_demande);
        if ($demande->statut != 0)
            return $this->errorResponse(trans('errors.treated_group_demand'));

        if ($demande->type != 'nano_credit')
            if ($demande->id_sponsor != $request->id_user)
                return $this->errorResponse(trans('errors.not_group_sponsor'));

        if ($demande->type == 'creation')
            return $this->validateGroupCreationDemand($request, $demande);
        if ($demande->type == 'suppression')
            return $this->validateDeletingGroupDemand($request, $demande);
        if ($demande->type == 'adhesion')
            return $this->validateMembershipGroupDemand($request, $demande);
        if ($demande->type == 'nano_credit')
            return $this->validateNanoCreditGroupDemand($request, $demande);

    }


    private function validateGroupCreationDemand(Request $request, UsersGroupsDemandesValidation $demande)
    {

        $sponsor = User::findOrFail($request->id_user);
        $group = UsersGroup::findOrFail($demande->id_group);

        if ($group->actif)
            return $this->errorResponse(trans('errors.group_already_active'));

        ++$group->nombre_validation;
        ++$group->nombre_utilisateurs;
        if ($group->nombre_validation == 3) {
            $group->actif = true;
            $group->date_activation = new \DateTime();
        }

        $sponsor->group_id = $group->id;
        $sponsor->date_adhesion = $this->getCurrentTimeByCountryCode($sponsor->network->country->code_country);
        $sponsor->save();
        $group->save();
        $demande->statut = true;
        $demande->date_validation = $sponsor->date_adhesion;
        $demande->save();
        // Notififier le createur
        $data = new \stdClass();
        $data->screen = "notificationview";
        $data->data = new \stdClass();;
        $data->data->id = $request->id_demande;
        $this->sendPushNotificationToUser($group->createur->user_code,
            trans('notifications.accepted_group_validation_request', ['name' => $sponsor->lastname . ' ' . $sponsor->firstname]), $data, $demande->date_validation);

        return $this->successResponse(trans_choice('messages.successful_group_validation', 3 - $group->nombre_validation, ['count' => (3 - $group->nombre_validation)]));

    }

    public function cancelGroupDemand(Request $request)
    {
        $this->validate($request, [
            'id_demande' => 'required|integer|min:0|not_in:0',
            'id_user' => 'required|integer|min:0|not_in:0',
        ]);
        $demande = UsersGroupsDemandesValidation::findOrFail($request->id_demande);
        if ($demande->statut != 0)
            return $this->errorResponse(trans('errors.treated_group_demand'));

        if ($demande->type != 'nano_credit')
            if ($demande->id_sponsor != $request->id_user)
                return $this->errorResponse(trans('errors.not_group_sponsor'));


        $sponsor = User::findOrFail($request->id_user);
        $group = UsersGroup::findOrFail($demande->id_group);

        $demande->statut = 2;
        $demande->date_validation = $this->getCurrentTimeByCountryCode($sponsor->network->country->code_country);
        $demande->save();
        // Notififier le createur
        $data = new \stdClass();
        $data->screen = "notificationview";
        $data->data = new \stdClass();;
        $data->data->id = $request->id_demande;

        if ($demande->type == 'creation') {
            $this->sendPushNotificationToUser($group->createur->user_code,
                trans('notifications.refused_group_validation_request', ['name' => $sponsor->lastname . ' ' . $sponsor->firstname]), $data, $demande->date_validation);

            return $this->successResponse(trans('messages.successful_refused_group_validation'));
        }

        if ($demande->type == 'suppression') {
            $this->sendPushNotificationToUser($group->createur->user_code,
                trans('notifications.refused_group_deleting_request', ['name' => $sponsor->lastname . ' ' . $sponsor->firstname]), $data, $demande->date_validation);

            return $this->successResponse(trans('messages.successful_refused_group_deleting'));
        }

        if ($demande->type == 'adhesion') {
            $user = User::findOrFail($demande->id_user);
            $this->sendPushNotificationToUser($user->user_code,
                trans('notifications.successful_canceled_group_membership_request', ['name' => $sponsor->lastname . ' ' . $sponsor->firstname]), $data, $demande->date_validation);

            return $this->successResponse(trans('messages.successful_canceled_group_membership_request'));
        }

        if ($demande->type == 'nano_credit') {
            $user = User::findOrFail($demande->id_user);
            $this->sendPushNotificationToUser($user->user_code, trans('notifications.refused_group_nano_credit_request'), $data, $demande->date_validation);

            return $this->successResponse(trans('messages.successful_canceled_nano_credit_request'));
        }

    }

    public function updateGroup(Request $request)
    {
        $this->validate($request, [
            'code_groupe' => 'required',
            'code_sponsor1' => 'required',
            'code_sponsor2' => 'required',
            'code_sponsor3' => 'required',
            'password' => 'required',
            'limite_credit' => 'required|numeric|min:0|not_in:0',
        ]);
        $group = UsersGroup::where('code_groupe', $request->code_groupe)->firstOrFail();
        $user = User::findOrFail($group->id_createur);
        if (!$this->checkPassword($request->password, $user->encrypted_password, $user->salt))
            return $this->errorResponse(trans('messages.incorrect_user_password'));

        //Verifier s'il n'est pas sponsor
        if (in_array($user->user_code, [$request->code_sponsor1, $request->code_sponsor2, $request->code_sponsor3]))
            return $this->errorResponse(trans('errors.cannot_be_sponsor'));

        //Verifier l'unicite de chacun des trois sponsors
        if ($this->array_has_dupes([$request->code_sponsor1, $request->code_sponsor2, $request->code_sponsor3]))
            return $this->errorResponse(trans('errors.sponsors_must_be_unique'));

        $sponsor1 = User::where('user_code', $request->code_sponsor1)->firstOrFail();
        $sponsor2 = User::where('user_code', $request->code_sponsor2)->firstOrFail();
        $sponsor3 = User::where('user_code', $request->code_sponsor3)->firstOrFail();

        $init_country = $user->network->country->id;
        $result = ConfigWallet::join('networks', 'networks.id', '=', 'configWallet.id_network')
            ->where('networks.country_id', $init_country)->where('configWallet.type', 'ilink')
            ->select('configWallet.id')->first();
        if ($result) {
            $config = ConfigWallet::findOrFail($result->id);
        } else {
            return $this->errorResponse(trans('errors.no_ilink_network'));
        }

        if ($request->limite_credit > $config->limite_credit_max)
            return $this->errorResponse(trans('errors.credit_limit_is_greater_than_max'));
        if ($request->limite_credit < $config->limite_credit_min)
            return $this->errorResponse(trans('errors.credit_limit_is_less_than_min'));

        if ($sponsor1->id != $group->id_sponsor1) {
            $prevSponsor1 = $group->sponsor1;
            //Check sponsor 1
            $resp1 = $this->checkSponsorIdentification($request->code_sponsor1, 1, $init_country);
            if ($resp1 instanceof Identification)
                $group->id_sponsor1 = $resp1->id_user;
            else
                return $resp1;

            --$group->nombre_validation;
            $prevSponsor1->group_id = null;
            $prevSponsor1->date_adhesion = null;
        }
        if ($sponsor2->id != $group->id_sponsor2) {
            $prevSponsor2 = $group->sponsor2;
            //Check sponsor 2
            $resp2 = $this->checkSponsorIdentification($request->code_sponsor2, 2, $init_country);
            if ($resp2 instanceof Identification)
                $group->id_sponsor2 = $resp2->id_user;
            else
                return $resp2;

            --$group->nombre_validation;
            $prevSponsor2->group_id = null;
            $prevSponsor2->date_adhesion = null;
        }
        if ($sponsor3->id != $group->id_sponsor3) {
            $prevSponsor3 = $group->sponsor3;
            //Check sponsor 3
            $resp3 = $this->checkSponsorIdentification($request->code_sponsor3, 3, $init_country);
            if ($resp3 instanceof Identification)
                $group->id_sponsor3 = $resp3->id_user;
            else
                return $resp3;

            --$group->nombre_validation;
            $prevSponsor3->group_id = null;
            $prevSponsor3->date_adhesion = null;
        }

        $group->fill($request->all());
        $group->actif = false;
        $group->date_activation = null;
        if (isset($prevSponsor1)) {
            $prevSponsor1->save();
            $this->sendNotificationToSponsor($group->id, $group->id_sponsor1, $request->code_sponsor1, $user, $init_country);
        }
        if (isset($prevSponsor2)) {
            $prevSponsor2->save();
            $this->sendNotificationToSponsor($group->id, $group->id_sponsor2, $request->code_sponsor2, $user, $init_country);
        }
        if (isset($prevSponsor3)) {
            $prevSponsor3->save();
            $this->sendNotificationToSponsor($group->id, $group->id_sponsor3, $request->code_sponsor3, $user, $init_country);
        }
        $group->save();

        return $this->successResponse(trans('messages.successful_user_group_modificated'));
    }


    private function sendNotificationToSponsor($id_group, $id_sponsor, $sponsor_code, User $sender, $init_country, $type = 'creation')
    {
        $demande = new UsersGroupsDemandesValidation();
        $demande->id_group = $id_group;
        $demande->id_sponsor = $id_sponsor;
        $demande->date_creation = $this->getCurrentTime($init_country);
        $demande->statut = false;
        $demande->type = $type;


        $data = new \stdClass();

        if ($type == 'creation') {
            $data->screen = "demandeValidationGroupe";
            $message_id = 'notifications.group_validation_request';
        } else if ($type == 'suppression') {
            $data->screen = "demandeValidationGroupe"; //"demandeSuppressionGroupe";
            $message_id = 'notifications.group_deleting_request';
        } else if ($type == 'adhesion') {
            $demande->id_user = $sender->id;
            $data->screen = "demandeValidationGroupe"; //"demandJoinGroup";
            $message_id = 'notifications.group_membership_request';
        } else {
            $data->screen = "notificationview";
            $message_id = 'notifications.group_deleting_request';
        }

        $demande->save();
        $data->data = new \stdClass();
        $data->data->id = $demande->id;

        $this->sendPushNotificationToUser($sponsor_code,
            trans($message_id, ['name' => $sender->lastname . ' ' . $sender->firstname]), $data, $demande->date_creation);

    }

    public function getGroupDemand($id_demand)
    {

        $demand = collect(DB::select('SELECT ugd.* , ugd.date_creation as date_creation_demande ,  ug.code_groupe , ug.nom , ug.limite_credit , ug.nombre_validation, ug.actif, ug.nombre_utilisateurs,
ug.date_creation as date_creation_groupe , ug.createur , ug.sponsor1 , ug.sponsor2 , ug.sponsor3, ug.country, ug.currency_code FROM users_groups_demandes_validations ugd
                    INNER JOIN infos_users_groups ug ON ug.id = ugd.id_group WHERE ugd.id = :id;', ['id' => $id_demand]))->first();
        if ($demand) {
            unset($demand->date_creation);
            return $this->successResponse($demand);
        } else
            return $this->errorResponse(trans('errors.model_not_found', ['model' => 'groupValidationDemand']), Response::HTTP_BAD_REQUEST);
    }

    public function getAllGroupDemand($id_user)
    {

        $demands = DB::select('SELECT ugd.* , ugd.date_creation as date_creation_demande , ug.code_groupe , ug.nom , ug.limite_credit , ug.nombre_validation, ug.actif, ug.nombre_utilisateurs,
ug.date_creation as date_creation_groupe , ug.createur , ug.sponsor1 , ug.sponsor2 , ug.sponsor3, ug.country, ug.currency_code FROM users_groups_demandes_validations ugd
                    INNER JOIN infos_users_groups ug ON ug.id = ugd.id_group WHERE ugd.id_sponsor = :id;', ['id' => $id_user]);

        foreach ($demands as $demand)
            unset($demand->date_creation);
        return $this->successResponse($demands);
    }

    public function joinGroup(Request $request)
    {
        $this->validate($request, [
            'code_groupe' => 'required',
            'code_sponsor' => 'required',
            'id_user' => 'required|integer|min:0|not_in:0'
        ]);

        $group = UsersGroup::where('code_groupe', $request->code_groupe)->firstOrFail();
        if (!$group->actif)
            return $this->errorResponse(trans('errors.group_not_active'));

        $sponsor = User::where('user_code', $request->code_sponsor)->firstOrFail();
        if (!in_array($sponsor->id, [$group->id_sponsor1, $group->id_sponsor2, $group->id_sponsor3]))
            return $this->errorResponse(trans('errors.sponsor_code_not_match'));

        $user = User::findOrFail($request->id_user);
        if (isset($user->group_id))
            return $this->errorResponse(trans('errors.belongs_to_group'));

        //Check user identification
        $country_sponsor = $sponsor->network->country->id;
        $country_user = $user->network->country->id;
        if ($country_user != $country_sponsor)
            return $this->errorResponse(trans('errors.not_registered_in_same_country'));

        $identfication = $this->checkMyIdentification($request->id_user);
        if (!($identfication instanceof Identification))
            return $identfication;

        // Notifier le sponsor
        $this->sendNotificationToSponsor($group->id, $sponsor->id, $sponsor->user_code, $user, $country_user, 'adhesion');
        return $this->successResponse(trans('messages.successful_group_membership_request'));

    }

    private function validateMembershipGroupDemand(Request $request, UsersGroupsDemandesValidation $demande)
    {

        $sponsor = User::findOrFail($request->id_user);
        $group = UsersGroup::findOrFail($demande->id_group);
        if (!in_array($demande->id_sponsor, [$group->id_sponsor1, $group->id_sponsor2, $group->id_sponsor3]))
            return $this->errorResponse(trans('errors.not_group_sponsor'));

        $user = User::findOrFail($demande->id_user);
        if ($user->group_id)
            return $this->errorResponse(trans('errors.user_already_member_of_group'));
        $user->group_id = $group->id;
        $user->date_adhesion = $this->getCurrentTimeByCountryCode($sponsor->network->country->code_country);
        $user->save();
        ++$group->nombre_utilisateurs;
        $group->save();

        $demande->statut = true;
        $demande->date_validation = $user->date_adhesion;
        $demande->save();
        // Notififier l'utilisateur
        $data = new \stdClass();
        $data->screen = "notificationview";
        $data->data = new \stdClass();;
        $data->data->id = $request->id_demande;
        $this->sendPushNotificationToUser($user->user_code,
            trans('notifications.accepted_group_membership_request', ['name' => $sponsor->lastname . ' ' . $sponsor->firstname]), $data, $demande->date_validation);

        return $this->successResponse(trans('messages.successful_accepted_group_membership_request'));

    }

    public function deleteGroup(Request $request)
    {
        $this->validate($request, [
            'code_groupe' => 'required',
            'id_user' => 'required|integer|min:0|not_in:0'
        ]);

        $user = User::findOrFail($request->id_user);
        $country_user = $user->network->country->id;
        $group = UsersGroup::where('code_groupe', $request->code_groupe)->firstOrFail();
        if ($group->id_createur != $request->id_user)
            return $this->errorResponse(trans('errors.not_group_creator'));

        $this->sendNotificationToSponsor($group->id, $group->id_sponsor1, $group->sponsor1->user_code, $group->createur, $country_user, 'suppression');
        $this->sendNotificationToSponsor($group->id, $group->id_sponsor2, $group->sponsor2->user_code, $group->createur, $country_user, 'suppression');
        $this->sendNotificationToSponsor($group->id, $group->id_sponsor3, $group->sponsor3->user_code, $group->createur, $country_user, 'suppression');

        return $this->successResponse(trans('messages.successful_user_group_deleted'));

    }

    private function validateDeletingGroupDemand(Request $request, UsersGroupsDemandesValidation $demande)
    {

        $sponsor = User::findOrFail($request->id_user);
        $group = UsersGroup::findOrFail($demande->id_group);
        if (!in_array($demande->id_sponsor, [$group->id_sponsor1, $group->id_sponsor2, $group->id_sponsor3]))
            return $this->errorResponse(trans('errors.not_group_sponsor'));


        ++$group->nombre_suppression;
        if ($group->nombre_suppression == 3) {
            $group->actif = false;
            $group->nombre_validation = 0;
            $group->date_activation = null;
            $users = User::where('group_id', $group->id)->get();
            foreach ($users as $user) {
                $user->group_id = null;
                $user->date_adhesion = null;
                $user->save();
            }
            $group->deleted = true;
        }
        $group->save();
        $demande->statut = true;
        $demande->date_validation = $this->getCurrentTimeByCountryCode($sponsor->network->country->code_country);
        $demande->save();
        // Notififier le createur
        $data = new \stdClass();
        $data->screen = "notificationview";
        $data->data = new \stdClass();;
        $data->data->id = $request->id_demande;
        $this->sendPushNotificationToUser($group->createur->user_code,
            trans('notifications.accepted_group_deleting_request', ['name' => $sponsor->lastname . ' ' . $sponsor->firstname]), $data, $demande->date_validation);

        return $this->successResponse(trans_choice('messages.successful_group_deleting', 3 - $group->nombre_validation, ['count' => (3 - $group->nombre_validation)]));

    }

    public function myGroup($code_user)
    {

        $groupe = collect(DB::select('SELECT  ug.code_groupe , ug.nom , ug.limite_credit , ug.nombre_validation, ug.actif, ug.nombre_utilisateurs,
ug.date_creation , ug.createur , ug.sponsor1 , ug.sponsor2 , ug.sponsor3, ug.country, ug.currency_code, ug.id_createur , code_sponsor1 as codeSponsor1 ,  code_sponsor2 as codeSponsor2,
 code_sponsor3 as codeSponsor3 FROM infos_users_groups ug
                    INNER JOIN users u ON ug.id = u.group_id WHERE u.user_code = :code', ['code' => $code_user]))->first();

        if ($groupe)
            return $this->successResponse($groupe);
        else
            return $this->errorResponse(trans('errors.not_belongs_to_any_group'));

    }

    public function myGroupLimits($code_user)
    {
        $user = User::where('user_code', $code_user)->firstOrFail();

        $country = $user->network->country;
        $init_country = $country->id;
        $result = ConfigWallet::join('networks', 'networks.id', '=', 'configWallet.id_network')
            ->where('networks.country_id', $init_country)->where('configWallet.type', 'ilink')
            ->select('configWallet.id')->first();
        if ($result) {
            $config = ConfigWallet::findOrFail($result->id);
            $rep = new \stdClass();
            $rep->limite_credit_min = $config->limite_credit_min;
            $rep->limite_credit_max = $config->limite_credit_max;
            $rep->currency_code = $country->currency->code;
            return $this->successResponse($rep);
        } else {
            return $this->errorResponse(trans('errors.no_ilink_network'));
        }

    }


    private function validateNanoCreditGroupDemand(Request $request, UsersGroupsDemandesValidation $demande)
    {

        $walletHyper = WalletAgent::where('agent_id', $demande->id_agent)->firstOrFail();
        $demande_credit = UsersDemandesCredit::where('id_demande', $demande->id_demande)->firstOrFail();

        if ($demande_credit->montant > $walletHyper->balance_princ)
            return $this->errorResponse(trans('errors.insufficient_balance'));

        $currency_code = $walletHyper->currency_code;
        $walletHyper = Wallet::findOrFail($walletHyper->wallet_id);


        $user = User::findOrFail($demande->id_user);
        $walletUser = WalletsUser::where('idUser', $request->id_user)->firstOrFail();

        $montant_total = $demande_credit->montant + $demande_credit->frais + $demande_credit->taxe;

        $demande_credit->date_validation = new \DateTime();
        $demande_credit->date_remboursement_prevu = $demande_credit->date_validation->modify('+' . $demande_credit->duree_mois . ' month');
        $demande_credit->etat = 'VALIDE';

        $user->balance_credit += $montant_total;
        $walletUser->balance += $demande_credit->montant;
        $walletHyper->balance_princ -= $demande_credit->montant;

        $demande->statut = true;
        $demande->date_validation = $this->getCurrentTimeByCountryCode($user->network->country->code_country);
        $user->save();
        $walletUser->save();
        $walletHyper->save();
        $demande_credit->save();
        $demande->save();
        // Notififier l'utilisateur
        $data = new \stdClass();
        $data->screen = "notificationview";
        $data->data = new \stdClass();;
        $data->data->id = $request->id_demande;
        $this->sendPushNotificationToUser($user->user_code, trans('notifications.accepted_group_nano_credit_request'), $data, $demande->date_validation);

        $message = trans('messages.successful_user_group_nano_credit_demand',
            ['id_demand' => $demande_credit->id_demande, 'amount' => $this->toMoneyWithCurrencyCode($montant_total, $currency_code),
                'net' => $this->toMoneyWithCurrencyCode($demande_credit->montant, $currency_code), 'fees' => $this->toMoneyWithCurrencyCode($demande_credit->frais + $demande_credit->taxe, $currency_code),
                'date' => $demande_credit->date_remboursement_prevu]);
        $this->sendMail($user->email, trans('messages.successful_nano_credit_demand'), $message);

        return $this->successResponse(trans('messages.successful_accepted_nano_credit_request'));

    }

    private function checkSponsorIdentification($code_sponsor, $id, $init_country)
    {
        $sponsor = User::where('user_code', $code_sponsor)->first();
        if ($sponsor) {
            //Verifier s'il appartient a un groupe
            if (isset($sponsor->group_id))
                return $this->errorResponse(trans('errors.sponsor_belongs_to_group', ['id' => $id]));
            $sponsor_country = $sponsor->network->country->id;
            if ($init_country != $sponsor_country)
                return $this->errorResponse(trans('errors.sponsor_not_registered_in_same_country', ['id' => $id]));

            return $this->checkUserIdentification($sponsor->id, $id);
        } else {
            return $this->errorResponse(trans('errors.sponsor_not_found', ['id' => $id]));
        }
    }

    private function checkUserIdentification($id_user, $id)
    {
        $identification = Identification::where('id_user', $id_user)->first();
        if (isset($identification)) {
            if ($identification->status == 0)
                return $this->errorResponse(trans('errors.validation_sponsor_identification_required', ['id' => $id]));
            else
                return $identification;
        } else {
            return $this->errorResponse(trans('errors.sponsor_identification_required', ['id' => $id]));
        }
    }

    private function getGroupID()
    {
        do {
            $code = $this->generateGroupCode();
            $result = collect(DB::select('SELECT * FROM users_groups WHERE code_groupe = :code', ['code' => $code]));
            $codeCorrect = sizeof($result) < 0;
        } while ($codeCorrect);
        return $code;
    }


}