/**
* @param Collection $currentPermissions
*/
public static function syncPermissions(Collection $currentPermissions)
{
$currentPermissions = $currentPermissions->groupBy('module')->transform(function ($module, $key) {
$groups = $module->groupBy('group');
$groups->transform(function ($group, $key) {
return $group->pluck('action');
});
return $groups;
})->toArray();
foreach (static::$availablePermissions as $module => $groups) {
foreach ($groups as $group => $actions) {
if (!isset($currentPermissions[$module][$group])) {
$oldPermissions = [];
$newPermissions = $actions;
} else {
$oldPermissions = array_diff($currentPermissions[$module][$group], $actions);
$newPermissions = array_diff($actions, $currentPermissions[$module][$group]);
}
foreach ($newPermissions as $action) {
$permission = new Permission();
$permission->module = $module;
$permission->group = $group;
$permission->action = $action;
$permission->save();
}
foreach ($oldPermissions as $action) {
Permission::where(['action' => $action, 'module' => $module, 'group' => $group])->delete();
}
}
}
}
