first commit

common/Auth/Permissions/Traits/HasPermissionsRelation.php

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+<?php
+
+namespace Common\Auth\Permissions\Traits;
+
+use Common\Auth\Permissions\Permission;
+use Illuminate\Database\Eloquent\Relations\MorphToMany;
+
+trait HasPermissionsRelation
+{
+    public function permissions(): MorphToMany
+    {
+        return $this->morphToMany(Permission::class, 'permissionable')
+            ->withPivot('restrictions')
+            ->select('name', 'permissions.id', 'permissions.restrictions');
+    }
+
+    public function hasPermission(string $name): bool
+    {
+        return !is_null($this->getPermission($name)) ||
+            !is_null($this->getPermission('admin'));
+    }
+
+    public function hasExactPermission(string $name): bool
+    {
+        return !is_null($this->getPermission($name));
+    }
+
+    public function getPermission(string $name): Permission|null
+    {
+        if (method_exists($this, 'loadPermissions')) {
+            $this->loadPermissions();
+        }
+
+        foreach ($this->permissions as $permission) {
+            if ($permission->name === $name) {
+                return $permission;
+            }
+        }
+
+        return null;
+    }
+
+    public function getRestrictionValue(
+        string $permissionName,
+        string $restriction,
+    ): int|bool|null {
+        $permission = $this->getPermission($permissionName);
+        return $permission?->getRestrictionValue($restriction);
+    }
+}

common/Auth/Permissions/Traits/SyncsPermissions.php

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+<?php
+
+namespace Common\Auth\Permissions\Traits;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Support\Arr;
+use Illuminate\Support\Collection;
+
+trait SyncsPermissions
+{
+    public function syncPermissions(
+        Model $model,
+        array|Collection $permissions
+    ): void {
+        $permissionIds = collect($permissions)->mapWithKeys(function (
+            $permission
+        ) {
+            $restrictions = Arr::get($permission, 'restrictions', []);
+            return [
+                $permission['id'] => [
+                    'restrictions' => collect($restrictions)
+                        ->filter(function ($restriction) {
+                            return isset($restriction['value']);
+                        })
+                        ->map(function ($restriction) {
+                            return [
+                                'name' => $restriction['name'],
+                                'value' => $restriction['value'],
+                            ];
+                        }),
+                ],
+            ];
+        });
+        $model->permissions()->sync($permissionIds);
+    }
+}