From be09ba1917bfa6e4e0ffe6f56451cd2adc3ce8cc Mon Sep 17 00:00:00 2001
From: Djery-Tom <dietchidjery@gmail.com>
Date: Mon, 17 Aug 2020 13:22:40 +0100
Subject: [PATCH] + Fix bug on User groups demands

---
 app/Http/Controllers/NanoCreditController.php | 505 -----------------
 app/Http/Controllers/UserGroupController.php  | 529 ++++++++++++++++++
 app/Traits/Helper.php                         |  23 +
 routes/web.php                                |  16 +-
 4 files changed, 560 insertions(+), 513 deletions(-)
 create mode 100755 app/Http/Controllers/UserGroupController.php

diff --git a/app/Http/Controllers/NanoCreditController.php b/app/Http/Controllers/NanoCreditController.php
index 5277fe0..e06e5e2 100755
--- a/app/Http/Controllers/NanoCreditController.php
+++ b/app/Http/Controllers/NanoCreditController.php
@@ -37,511 +37,6 @@ class NanoCreditController extends Controller
         //
     }
 
-    // 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'));
-
-        $this->checkMyIdentification($request->id_user);
-
-        //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)
-            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'));
-
-        $group->fill($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 = new \DateTime();
-        $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 = new \DateTime();
-        $user->save();
-
-        $this->sendNotificationToSponsor($group->id, $group->id_sponsor1, $request->code_sponsor1, $user);
-        $this->sendNotificationToSponsor($group->id, $group->id_sponsor2, $request->code_sponsor2, $user);
-        $this->sendNotificationToSponsor($group->id, $group->id_sponsor3, $request->code_sponsor3, $user);
-
-        return $this->successResponse(trans('messages.successful_user_group_created'));
-
-    }
-
-    public function validateGroupDemand(Request $request)
-    {
-        $this->validate($request, [
-            'type' => 'required|in:creation,suppression',
-        ]);
-
-        if ($request->type == 'creation')
-            return $this->validateGroupCreationDemand($request);
-        if ($request->type == 'suppression')
-            return $this->validateDeletingGroupDemand($request);
-    }
-
-
-    private function validateGroupCreationDemand(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->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);
-
-        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 = new \DateTime();
-        $sponsor->save();
-        $group->save();
-        $demande->statut = true;
-        $demande->date_validation = new \DateTime();
-        $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);
-
-        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',
-            'type' => 'required|in:creation,suppression',
-        ]);
-        $demande = UsersGroupsDemandesValidation::findOrFail($request->id_demande);
-        if ($demande->statut != 0)
-            return $this->errorResponse(trans('errors.treated_group_demand'));
-
-        if ($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 = new \DateTime();
-        $demande->save();
-        // Notififier le createur
-        $data = new \stdClass();
-        $data->screen = "notificationview";
-        $data->data = new \stdClass();;
-        $data->data->id = $request->id_demande;
-
-        if ($request->type == 'creation') {
-            $this->sendPushNotificationToUser($group->createur->user_code,
-                trans('notifications.refused_group_validation_request', ['name' => $sponsor->lastname . ' ' . $sponsor->firstname]), $data);
-
-            return $this->successResponse(trans('messages.successful_refused_group_validation'));
-        }
-
-        if ($request->type == 'suppression') {
-            $this->sendPushNotificationToUser($group->createur->user_code,
-                trans('notifications.refused_group_deleting_request', ['name' => $sponsor->lastname . ' ' . $sponsor->firstname]), $data);
-
-            return $this->successResponse(trans('messages.successful_refused_group_deleting'));
-        }
-
-    }
-
-    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;
-            $prevSponsor1->group_id = null;
-        }
-        if ($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;
-            $prevSponsor2->group_id = null;
-        }
-        if ($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;
-        }
-
-        $group->fill($request->all());
-        $group->actif = false;
-        $group->date_activation = null;
-        if (isset($prevSponsor1)) {
-            $prevSponsor1->save();
-            $this->sendNotificationToSponsor($group->id, $group->id_sponsor1, $request->code_sponsor1, $user);
-        }
-        if (isset($prevSponsor2)) {
-            $prevSponsor2->save();
-            $this->sendNotificationToSponsor($group->id, $group->id_sponsor2, $request->code_sponsor2, $user);
-        }
-        if (isset($prevSponsor3)) {
-            $prevSponsor3->save();
-            $this->sendNotificationToSponsor($group->id, $group->id_sponsor3, $request->code_sponsor3, $user);
-        }
-        $group->save();
-
-        return $this->successResponse(trans('messages.successful_user_group_modificated'));
-    }
-
-
-    public function sendNotificationToSponsor($id_group, $id_sponsor, $sponsor_code, User $sender, $type = 'creation')
-    {
-        $demande = new UsersGroupsDemandesValidation();
-        $demande->id_group = $id_group;
-        $demande->id_sponsor = $id_sponsor;
-        $demande->date_creation = new \DateTime();
-        $demande->statut = false;
-        $demande->type = $type;
-        $demande->save();
-
-        $data = new \stdClass();
-        $data->screen = $type == 'creation' ? "demandeValidationGroupe" : "demandeSuppressionGroupe";
-        $data->data = new \stdClass();
-        $data->data->id = $demande->id;
-
-        if ($type == 'creation')
-            $this->sendPushNotificationToUser($sponsor_code,
-                trans('notifications.group_validation_request', ['name' => $sender->lastname . ' ' . $sender->firstname]), $data);
-        else
-            $this->sendPushNotificationToUser($sponsor_code,
-                trans('notifications.group_deleting_request', ['name' => $sender->lastname . ' ' . $sender->firstname]), $data);
-    }
-
-    public function getGroupDemand($id_demand)
-    {
-
-        $demand = collect(DB::select('SELECT * 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)
-            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 * 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]);
-
-        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.not_group_sponsor'));
-
-        $user = User::findOrFail($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'));
-
-        $this->checkMyIdentification($request->id_user);
-
-        $user->group_id = $group->id;
-        $user->save();
-        ++$group->nombre_utilisateurs;
-        $group->save();
-        // Notifier les determinants
-        return $this->successResponse(trans('messages.successful_group_adhesion'));
-
-    }
-
-    public function deleteGroup(Request $request)
-    {
-        $this->validate($request, [
-            'code_groupe' => 'required',
-            'id_user' => 'required|integer|min:0|not_in:0'
-        ]);
-
-        $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, 'suppression');
-        $this->sendNotificationToSponsor($group->id, $group->id_sponsor2, $group->sponsor2->user_code, $group->createur, 'suppression');
-        $this->sendNotificationToSponsor($group->id, $group->id_sponsor3, $group->sponsor3->user_code, $group->createur, 'suppression');
-
-        return $this->successResponse(trans('messages.successful_user_group_deleted'));
-
-    }
-
-    private function validateDeletingGroupDemand(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->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);
-        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 = new \DateTime();
-        $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);
-
-        return $this->successResponse(trans_choice('messages.successful_group_deleting', 3 - $group->nombre_validation, ['count' => (3 - $group->nombre_validation)]));
-
-    }
-
-    private function checkSponsorIdentification($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 $code;
-    }
-
-    private function generateGroupCode($length = 8)
-    {
-        $characters = '23456789ABCDEFGHJKLMNOPQRSTUVWXYZ';
-        $charactersLength = strlen($characters);
-        $randomString = '';
-        for ($i = 0; $i < $length; $i++) {
-            $randomString .= $characters[rand(0, $charactersLength - 1)];
-        }
-        return $randomString;
-    }
-
-    private function checkMyIdentification($id)
-    {
-        $identification = Identification::where('id_user', $id)->first();
-        if (isset($identification)) {
-            if ($identification->status == 0)
-                return $this->errorResponse(trans('errors.validation_identification_required'));
-        } else {
-            return $this->errorResponse(trans('errors.identification_required'));
-        }
-    }
-
     // Gestion du nano credit
 
     public function askNanoCredit(Request $request)
diff --git a/app/Http/Controllers/UserGroupController.php b/app/Http/Controllers/UserGroupController.php
new file mode 100755
index 0000000..c98fb10
--- /dev/null
+++ b/app/Http/Controllers/UserGroupController.php
@@ -0,0 +1,529 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\ConfigWallet;
+use App\Models\Identification;
+use App\Models\Network;
+use App\Models\NetworksAgent;
+use App\Models\TransfertCommissionTransaction;
+use App\Models\UsersDemandesCredit;
+use App\Models\UsersGroup;
+use App\Models\UsersGroupsDemandesValidation;
+use App\Models\Wallet;
+use App\Models\WalletsUser;
+use App\Models\WalletTransaction;
+use App\Traits\ApiResponser;
+use App\Traits\Helper;
+use Illuminate\Http\Request;
+use App\Models\User;
+use Illuminate\Http\Response;
+use Illuminate\Support\Facades\Date;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Mail;
+
+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'));
+
+        $this->checkMyIdentification($request->id_user);
+
+        //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)
+            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'));
+
+        $group->fill($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 = new \DateTime();
+        $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 = new \DateTime();
+        $user->save();
+
+        $this->sendNotificationToSponsor($group->id, $group->id_sponsor1, $request->code_sponsor1, $user);
+        $this->sendNotificationToSponsor($group->id, $group->id_sponsor2, $request->code_sponsor2, $user);
+        $this->sendNotificationToSponsor($group->id, $group->id_sponsor3, $request->code_sponsor3, $user);
+
+        return $this->successResponse(trans('messages.successful_user_group_created'));
+
+    }
+
+    public function validateGroupDemand(Request $request)
+    {
+        $this->validate($request, [
+            'type' => 'required|in:creation,suppression',
+        ]);
+
+        if ($request->type == 'creation')
+            return $this->validateGroupCreationDemand($request);
+        if ($request->type == 'suppression')
+            return $this->validateDeletingGroupDemand($request);
+    }
+
+
+    private function validateGroupCreationDemand(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->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);
+
+        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 = new \DateTime();
+        $sponsor->save();
+        $group->save();
+        $demande->statut = true;
+        $demande->date_validation = new \DateTime();
+        $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);
+
+        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',
+            'type' => 'required|in:creation,suppression',
+        ]);
+        $demande = UsersGroupsDemandesValidation::findOrFail($request->id_demande);
+        if ($demande->statut != 0)
+            return $this->errorResponse(trans('errors.treated_group_demand'));
+
+        if ($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 = new \DateTime();
+        $demande->save();
+        // Notififier le createur
+        $data = new \stdClass();
+        $data->screen = "notificationview";
+        $data->data = new \stdClass();;
+        $data->data->id = $request->id_demande;
+
+        if ($request->type == 'creation') {
+            $this->sendPushNotificationToUser($group->createur->user_code,
+                trans('notifications.refused_group_validation_request', ['name' => $sponsor->lastname . ' ' . $sponsor->firstname]), $data);
+
+            return $this->successResponse(trans('messages.successful_refused_group_validation'));
+        }
+
+        if ($request->type == 'suppression') {
+            $this->sendPushNotificationToUser($group->createur->user_code,
+                trans('notifications.refused_group_deleting_request', ['name' => $sponsor->lastname . ' ' . $sponsor->firstname]), $data);
+
+            return $this->successResponse(trans('messages.successful_refused_group_deleting'));
+        }
+
+    }
+
+    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, $user);
+        }
+        if (isset($prevSponsor2)) {
+            $prevSponsor2->save();
+            $this->sendNotificationToSponsor($group->id, $group->id_sponsor2, $request->code_sponsor2, $user);
+        }
+        if (isset($prevSponsor3)) {
+            $prevSponsor3->save();
+            $this->sendNotificationToSponsor($group->id, $group->id_sponsor3, $request->code_sponsor3, $user);
+        }
+        $group->save();
+
+        return $this->successResponse(trans('messages.successful_user_group_modificated'));
+    }
+
+
+    public function sendNotificationToSponsor($id_group, $id_sponsor, $sponsor_code, User $sender, $type = 'creation')
+    {
+        $demande = new UsersGroupsDemandesValidation();
+        $demande->id_group = $id_group;
+        $demande->id_sponsor = $id_sponsor;
+        $demande->date_creation = new \DateTime();
+        $demande->statut = false;
+        $demande->type = $type;
+        $demande->save();
+
+        $data = new \stdClass();
+        $data->screen = $type == 'creation' ? "demandeValidationGroupe" : "demandeSuppressionGroupe";
+        $data->data = new \stdClass();
+        $data->data->id = $demande->id;
+
+        if ($type == 'creation')
+            $this->sendPushNotificationToUser($sponsor_code,
+                trans('notifications.group_validation_request', ['name' => $sender->lastname . ' ' . $sender->firstname]), $data);
+        else
+            $this->sendPushNotificationToUser($sponsor_code,
+                trans('notifications.group_deleting_request', ['name' => $sender->lastname . ' ' . $sender->firstname]), $data);
+    }
+
+    public function getGroupDemand($id_demand)
+    {
+
+        $demand = collect(DB::select('SELECT * 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)
+            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.* , 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 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]);
+
+        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.not_group_sponsor'));
+
+        $user = User::findOrFail($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'));
+
+        $this->checkMyIdentification($request->id_user);
+
+        $user->group_id = $group->id;
+        $user->date_adhesion = new \DateTime();
+        $user->save();
+        ++$group->nombre_utilisateurs;
+        $group->save();
+        // Notifier les determinants
+        return $this->successResponse(trans('messages.successful_group_adhesion'));
+
+    }
+
+    public function deleteGroup(Request $request)
+    {
+        $this->validate($request, [
+            'code_groupe' => 'required',
+            'id_user' => 'required|integer|min:0|not_in:0'
+        ]);
+
+        $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, 'suppression');
+        $this->sendNotificationToSponsor($group->id, $group->id_sponsor2, $group->sponsor2->user_code, $group->createur, 'suppression');
+        $this->sendNotificationToSponsor($group->id, $group->id_sponsor3, $group->sponsor3->user_code, $group->createur, 'suppression');
+
+        return $this->successResponse(trans('messages.successful_user_group_deleted'));
+
+    }
+
+    private function validateDeletingGroupDemand(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->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);
+        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 = new \DateTime();
+        $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);
+
+        return $this->successResponse(trans_choice('messages.successful_group_deleting', 3 - $group->nombre_validation, ['count' => (3 - $group->nombre_validation)]));
+
+    }
+
+    private function checkSponsorIdentification($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;
+    }
+
+
+}
diff --git a/app/Traits/Helper.php b/app/Traits/Helper.php
index e73440d..4d1f21f 100644
--- a/app/Traits/Helper.php
+++ b/app/Traits/Helper.php
@@ -6,6 +6,7 @@ namespace App\Traits;
 
 use App\Models\CountriesCurrency;
 use App\Models\Country;
+use App\Models\Identification;
 use App\Models\Network;
 use Brick\Money\Context\AutoContext;
 use Brick\Money\Context\CustomContext;
@@ -204,4 +205,26 @@ trait Helper
         }
         return ($frais * $sommeTaux / 100) + $sommeFixe;
     }
+
+    public function checkMyIdentification($id)
+    {
+        $identification = Identification::where('id_user', $id)->first();
+        if (isset($identification)) {
+            if ($identification->status == 0)
+                return $this->errorResponse(trans('errors.validation_identification_required'));
+        } else {
+            return $this->errorResponse(trans('errors.identification_required'));
+        }
+    }
+
+    public function generateGroupCode($length = 8)
+    {
+        $characters = '23456789ABCDEFGHJKLMNOPQRSTUVWXYZ';
+        $charactersLength = strlen($characters);
+        $randomString = '';
+        for ($i = 0; $i < $length; $i++) {
+            $randomString .= $characters[rand(0, $charactersLength - 1)];
+        }
+        return $randomString;
+    }
 }
diff --git a/routes/web.php b/routes/web.php
index 8d72d9c..eec1d45 100755
--- a/routes/web.php
+++ b/routes/web.php
@@ -71,17 +71,17 @@ $router->group(['prefix' => '/identifications'], function () use ($router) {
 
 // Users groups routes
 $router->group(['prefix' => '/groups'], function () use ($router) {
-    $router->post('', 'NanoCreditController@createGroup');
-    $router->put('', 'NanoCreditController@updateGroup');
-    $router->post('join', 'NanoCreditController@joinGroup');
-    $router->delete('', 'NanoCreditController@deleteGroup');
+    $router->post('', 'UserGroupController@createGroup');
+    $router->put('', 'UserGroupController@updateGroup');
+    $router->post('join', 'UserGroupController@joinGroup');
+    $router->delete('', 'UserGroupController@deleteGroup');
 
     // Demandes de validation
     $router->group(['prefix' => '/demands'], function () use ($router) {
-        $router->get('{id_demand}', 'NanoCreditController@getGroupDemand');
-        $router->get('all/{id_user}', 'NanoCreditController@getAllGroupDemand');
-        $router->post('validate', 'NanoCreditController@validateGroupDemand');
-        $router->post('cancel', 'NanoCreditController@cancelGroupDemand');
+        $router->get('{id_demand}', 'UserGroupController@getGroupDemand');
+        $router->get('all/{id_user}', 'UserGroupController@getAllGroupDemand');
+        $router->post('validate', 'UserGroupController@validateGroupDemand');
+        $router->post('cancel', 'UserGroupController@cancelGroupDemand');
         $router->post('askNanoCredit', 'NanoCreditController@askNanoCredit');
     });
 });