diff --git a/app/Repositories/Core/Auth/PasswordSecurities.php b/app/Repositories/Core/Auth/PasswordSecurities.php
new file mode 100644
index 00000000..bdf1662c
--- /dev/null
+++ b/app/Repositories/Core/Auth/PasswordSecurities.php
@@ -0,0 +1,28 @@
+<?php
+
+namespace App\Repositories\Core\Auth;
+
+use App\Models\Core\Auth\PasswordSecurity;
+use Carbon\Carbon;
+
+class PasswordSecurities
+{
+    public static function create($user_id, $delay = 90)
+    {
+        return PasswordSecurity::create([
+            'user_id' => $user_id,
+            'password_expiry_days' => $delay,
+            'password_updated_at' => Carbon::now(),
+        ]);
+    }
+
+    public static function getUserName($id)
+    {
+        return self::getUser($id)->username;
+    }
+
+    public static function getUser($id)
+    {
+        return PasswordSecurity::with('user')->find($id)->user;
+    }
+}
diff --git a/app/Repositories/Core/Auth/Passwords.php b/app/Repositories/Core/Auth/Passwords.php
new file mode 100644
index 00000000..5ce753e0
--- /dev/null
+++ b/app/Repositories/Core/Auth/Passwords.php
@@ -0,0 +1,23 @@
+<?php
+
+namespace App\Repositories\Core\Auth;
+
+class Passwords
+{
+    public static function validator()
+    {
+        $validator = new \Password\Validator(new \Password\StringHelper());
+        $validator->setMinLength(5);
+        $validator->setMinLowerCaseLetters(2);
+        $validator->setMinUpperCaseLetters(1);
+        $validator->setMinNumbers(1);
+        $validator->setMinSymbols(3);
+
+        if ($validator->isValid($password)) {
+            printf('password %s is valid'.PHP_EOL, $password);
+        } else {
+            printf('password %s is invalid'.PHP_EOL, $password);
+            var_dump($validator->getErrors());
+        }
+    }
+}
diff --git a/app/Repositories/Core/Auth/Permissions.php b/app/Repositories/Core/Auth/Permissions.php
new file mode 100644
index 00000000..828e609f
--- /dev/null
+++ b/app/Repositories/Core/Auth/Permissions.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace App\Repositories\Core\Auth;
+
+use App\Models\Core\Auth\Permission;
+use App\Traits\Model\Basic;
+
+class Permissions
+{
+    use Basic;
+
+    public static function getModules()
+    {
+        return Permission::select('module')->distinct('module')->get()->pluck('module');
+    }
+
+    public static function getByName($name)
+    {
+        return Permission::where('name', $name)->first();
+    }
+
+    public static function getModel()
+    {
+        return Permission::query();
+    }
+}
diff --git a/app/Repositories/Core/Auth/Roles.php b/app/Repositories/Core/Auth/Roles.php
new file mode 100644
index 00000000..83f00f79
--- /dev/null
+++ b/app/Repositories/Core/Auth/Roles.php
@@ -0,0 +1,83 @@
+<?php
+
+namespace App\Repositories\Core\Auth;
+
+use App\Models\Core\Auth\Role;
+use App\Models\Core\Auth\RoleUser;
+use App\Traits\Model\Basic;
+use Illuminate\Support\Facades\Auth;
+use Laratrust\Traits\LaratrustUserTrait;
+
+class Roles
+{
+    use Basic, LaratrustUserTrait;
+
+    public static function getListByRights()
+    {
+        $data = ! Auth::user()->hasRole('admin') ? Role::whereNotIn('name', ['admin'])->get() : Role::all();
+
+        return $data->pluck('name', 'id')->toArray();
+    }
+
+    public static function create($data)
+    {
+        $permissions = array_keys($data['permissions']);
+        unset($data['permissions']);
+        $data['active'] = true;
+        $role = Role::create($data);
+        $role->attachPermissions($permissions);
+
+        return $role;
+    }
+
+    public static function update($input, $id = false)
+    {
+        $id = $id ? $id : $input['id'];
+        $permissions = array_keys($input['permissions']);
+        $role = self::get($id);
+        $role->update(['name' => $input['name']]);
+        $role->syncPermissions($permissions);
+
+        return $role;
+    }
+
+    public static function toggleActive($id, $active)
+    {
+        return Role::find($id)->update(['active' => $active]);
+    }
+
+    public static function getWithPermissions($id)
+    {
+        $role = self::get($id)->toArray();
+        $role['permissions'] = self::get($id)->permissions->pluck('id')->toArray();
+
+        return $role;
+    }
+
+    public static function getByName($name)
+    {
+        return Role::where('name', $name)->first();
+    }
+
+    public static function getRolesByUser($user_id = false)
+    {
+        $user_id = $user_id ? $user_id : Users::getId();
+
+        return RoleUser::byUser($user_id);
+    }
+
+    public static function getUsersByRole($id)
+    {
+        return RoleUser::byTeam($id)->get();
+    }
+
+    public static function getUsersIdByRole($id)
+    {
+        return self::getUsersByRole($id)->pluck('user_id');
+    }
+
+    public static function getModel()
+    {
+        return RoleUser::query();
+    }
+}
diff --git a/app/Repositories/Core/Auth/Teams.php b/app/Repositories/Core/Auth/Teams.php
new file mode 100644
index 00000000..b8495429
--- /dev/null
+++ b/app/Repositories/Core/Auth/Teams.php
@@ -0,0 +1,61 @@
+<?php
+
+namespace App\Repositories\Core\Auth;
+
+use App\Models\Core\Auth\Team;
+use App\Models\Core\Auth\TeamUser;
+use App\Repositories\Users;
+use App\Traits\Model\Basic;
+use Laratrust\Traits\LaratrustUserTrait;
+
+class Teams
+{
+    use Basic, LaratrustUserTrait;
+
+    public static function getTeamsByUser($user_id = false)
+    {
+        $user_id = $user_id ? $user_id : Users::getId();
+
+        return TeamUser::byUser($user_id);
+    }
+
+    public static function getUsersByTeam($id)
+    {
+        return TeamUser::byTeam($id)->get();
+    }
+
+    public static function getUsersIdByTeam($id)
+    {
+        return self::getUsersByTeam($id)->pluck('user_id');
+    }
+
+    public static function getUsersByTeam2($id)
+    {
+        return Team::find($id)->users();
+    }
+
+    public static function getByName($name)
+    {
+        return Team::where('name', $name)->first();
+    }
+
+    public static function delete($id)
+    {
+        Users::destroyByUniqueTeam($id);
+
+        return Team::destroy($id);
+    }
+
+    public static function destroyBySociete($id)
+    {
+        $teams = Team::bySociete($id)->get();
+        foreach ($teams as $team) {
+            self::delete($team->id);
+        }
+    }
+
+    public static function getModel()
+    {
+        return Team::query();
+    }
+}
diff --git a/app/Repositories/Core/Auth/Users.php b/app/Repositories/Core/Auth/Users.php
index 3ff8d06a..8941a0c4 100644
--- a/app/Repositories/Core/Auth/Users.php
+++ b/app/Repositories/Core/Auth/Users.php
@@ -9,12 +9,57 @@ use App\Traits\Model\Basic;
 use Illuminate\Support\Facades\Auth;
 use Illuminate\Support\Facades\DB;
 use Illuminate\Support\Facades\Hash;
+use Illuminate\Support\Str;
+use LangleyFoxall\LaravelNISTPasswordRules\PasswordRules;
 use Laratrust\Traits\LaratrustUserTrait;
 
 class Users
 {
     use Basic, LaratrustUserTrait;
 
+    public static function isAdmin()
+    {
+        return self::hasRole('admin');
+    }
+
+    public static function getInfo($id = false)
+    {
+        $id = $id ? $id : self::getId();
+        if (! $id) {
+            return false;
+        }
+        $user = self::get($id);
+        $data = $user->toArray();
+        $data['name'] = $user->name;
+        $data['avatar'] = self::getAvatar($id);
+        $data['roles'] = $user->roles->pluck('id')->toArray();
+        $data['permissions'] = $user->allPermissions()->pluck('id')->toArray();
+
+        return $data;
+    }
+
+    public static function store($data)
+    {
+        if ($data['id'] ?? false) {
+            unset($data['password']);
+        }
+        $user = $data['id'] ?? false ? self::update($data) : self::create($data);
+        $user->roles()->sync(array_keys($data['roles'] ?? []));
+
+        return $user;
+    }
+
+    public static function create($data)
+    {
+        $data['password'] = $data['password'] ?? Hash::make($data['password']);
+        $data['remember_token'] = Str::random(32);
+        $data['active'] = true;
+        $user = User::create($data);
+        PasswordSecurities::create($user->id);
+
+        return $user;
+    }
+
     public static function getId()
     {
         $user = self::getUser();
@@ -49,6 +94,96 @@ class Users
         return User::orderBy('name')->pluck('name', 'id')->toArray();
     }
 
+    public static function delete($id)
+    {
+        $ret = RoleUser::byUser($id)->delete();
+
+        return User::destroy($id);
+    }
+
+    public static function getListByRole($role)
+    {
+        return self::selectOptions()->orderBy('name')->whereRoleIs($role)->get();
+    }
+
+    public static function hasRole($role, $user = false)
+    {
+        $user = $user ? $user : self::getUser();
+
+        return $user ? $user->hasRole($role) : false;
+    }
+
+    public static function hasPermission($permission, $user = false)
+    {
+        if (self::isAdmin()) {
+            return true;
+        }
+        $user = $user ? $user : self::getUser();
+        $permissions = self::getPermissions($user);
+
+        return $user ? self::checkPermission($permissions, $permission) : false;
+    }
+
+    public static function checkPermission($permissions, $permission)
+    {
+        if (! strpos($permission, '*')) {
+            return in_array($permission, $permissions);
+        }
+        $permission = str_replace('*', '', $permission);
+        foreach ($permissions as $item) {
+            if (stripos($item, $permission) !== false) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    public static function getRoles($user = false)
+    {
+        $user = $user ? $user : self::getUser();
+
+        return $user ? $user->roles->pluck('name')->toArray() : false;
+    }
+
+    public static function getRolesToEdit()
+    {
+        return Roles::getListByRights();
+    }
+
+    public static function getPermissions($user = false)
+    {
+        $user = $user ? $user : self::getUser();
+
+        return $user ? $user->allPermissions()->pluck('name')->toArray() : false;
+    }
+
+    public static function getByTeam($id)
+    {
+        return User::byTeam($id)->get();
+    }
+
+    public static function getByUniqueTeam($id)
+    {
+        return User::byTeam($id)->byUniqueTeam()->get();
+    }
+
+    public static function destroyByUniqueTeam($id)
+    {
+        return User::byTeam($id)->byUniqueTeam()->delete();
+    }
+
+    public static function getAvatar($user_id)
+    {
+        $avatar = self::get($user_id)->avatar;
+        if (! $avatar) {
+            return '/assets/img/no-avatar.png';
+        }
+        $path = '/images/avatars/';
+
+        return $path.$avatar;
+    }
+
     public static function selectOptions()
     {
         return User::select('id', DB::raw("concat(last_name,' ',first_name) as name"));
@@ -64,6 +199,24 @@ class Users
         return self::get($id)->update(['active' => $active]);
     }
 
+    public static function uploadAvatar($request)
+    {
+        $targetDir = 'uploads';
+        $file = $request->file('avatar_file');
+        $data = Upload::getData($file);
+        $file_uploaded = Upload::store($file, $targetDir);
+        $tab = pathinfo($file_uploaded);
+
+        return [
+            'name' => $tab['basename'],
+        ];
+    }
+
+    public static function updateAvatar($id, $avatar)
+    {
+        return User::find($id)->update(['avatar' => $avatar]);
+    }
+
     public static function updatePassword($id, $password)
     {
         $password = Hash::make($password);
@@ -71,6 +224,11 @@ class Users
         return User::find($id)->update(['password' => $password]);
     }
 
+    public static function validate($username, $field = 'current_password')
+    {
+        return PasswordRules::changePassword($username, $field);
+    }
+
     public static function getModel()
     {
         return User::query();
diff --git a/app/Repositories/Core/Images.php b/app/Repositories/Core/Images.php
new file mode 100644
index 00000000..bb121725
--- /dev/null
+++ b/app/Repositories/Core/Images.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace App\Repositories\Core;
+
+use App\Traits\Repository\Imageable;
+
+class Images
+{
+    use Imageable;
+}
diff --git a/app/Repositories/Users.php b/app/Repositories/Users.php
new file mode 100644
index 00000000..ae6a03aa
--- /dev/null
+++ b/app/Repositories/Users.php
@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Repositories;
+
+use App\Repositories\Core\Auth\Users as parentUsers;
+use App\Repositories\Shop\SaleChannels;
+
+class Users extends parentUsers
+{
+    public static function getInfo($id = false)
+    {
+        $data = parent::getInfo($id);
+        $sale_channel_default = SaleChannels::getDefault();
+        $data['sale_channel'] = $sale_channel_default ? $sale_channel_default->toArray() : false;
+
+        return $data;
+    }
+}
+