Fix user management for groups.

app/Providers/FireflyServiceProvider.php

@@ -64,6 +64,7 @@ use FireflyIII\Support\Preferences;
 use FireflyIII\Support\Steam;
 use FireflyIII\Support\Telemetry;
 use FireflyIII\Validation\FireflyValidator;
+use Illuminate\Foundation\Application;
 use Illuminate\Support\ServiceProvider;
 use Validator;
 
@@ -174,9 +175,23 @@ class FireflyServiceProvider extends ServiceProvider
         // other generators
         $this->app->bind(UserRepositoryInterface::class, UserRepository::class);
         $this->app->bind(TransactionTypeRepositoryInterface::class, TransactionTypeRepository::class);
-        $this->app->bind(ObjectGroupRepositoryInterface::class,ObjectGroupRepository::class);
+
         $this->app->bind(AttachmentHelperInterface::class, AttachmentHelper::class);
 
+
+        $this->app->bind(
+            ObjectGroupRepositoryInterface::class,
+            static function (Application $app) {
+                /** @var ObjectGroupRepository $repository */
+                $repository = app(ObjectGroupRepository::class);
+                if ($app->auth->check()) {
+                    $repository->setUser(auth()->user());
+                }
+
+                return $repository;
+            }
+        );
+
         // more generators:
         $this->app->bind(PopupReportInterface::class, PopupReport::class);
         $this->app->bind(HelpInterface::class, Help::class);
@@ -185,7 +200,7 @@ class FireflyServiceProvider extends ServiceProvider
         $this->app->bind(UpdateRequestInterface::class, UpdateRequest::class);
         $this->app->bind(TelemetryRepositoryInterface::class, TelemetryRepository::class);
 
-        $class = (string)config(sprintf('firefly.cer_providers.%s', (string)config('firefly.cer_provider')));
+        $class = (string) config(sprintf('firefly.cer_providers.%s', (string) config('firefly.cer_provider')));
         if ('' === $class) {
             throw new FireflyException('Invalid currency exchange rate provider. Cannot continue.');
         }

app/Repositories/ObjectGroup/CreatesObjectGroups.php

@@ -4,6 +4,7 @@ declare(strict_types=1);
 namespace FireflyIII\Repositories\ObjectGroup;
 
 use FireflyIII\Models\ObjectGroup;
+use FireflyIII\User;
 
 /**
  * Trait CreatesObjectGroups
@@ -17,10 +18,12 @@ trait CreatesObjectGroups
      */
     protected function findObjectGroup(string $title): ?ObjectGroup
     {
-        return ObjectGroup::where('title', $title)->first();
+        return $this->user->objectGroups()->where('title', $title)->first();
     }
 
+
     /**
+     * @param User   $user
      * @param string $title
      *
      * @return ObjectGroup|null
@@ -32,8 +35,9 @@ trait CreatesObjectGroups
         if (!$this->hasObjectGroup($title)) {
             return ObjectGroup::create(
                 [
-                    'title' => $title,
-                    'order' => $maxOrder + 1,
+                    'user_id' => $this->user->id,
+                    'title'   => $title,
+                    'order'   => $maxOrder + 1,
                 ]
             );
         }
@@ -46,7 +50,7 @@ trait CreatesObjectGroups
      */
     protected function getObjectGroupMaxOrder(): int
     {
-        return (int) ObjectGroup::max('order');
+        return (int) $this->user->objectGroups()->max('order');
     }
 
     /**
@@ -56,6 +60,6 @@ trait CreatesObjectGroups
      */
     protected function hasObjectGroup(string $title): bool
     {
-        return 1 === ObjectGroup::where('title', $title)->count();
+        return 1 === $this->user->objectGroups()->where('title', $title)->count();
     }
 }

app/Repositories/ObjectGroup/ObjectGroupRepository.php

@@ -5,6 +5,7 @@ namespace FireflyIII\Repositories\ObjectGroup;
 
 use DB;
 use FireflyIII\Models\ObjectGroup;
+use FireflyIII\User;
 use Illuminate\Support\Collection;
 use Log;
 
@@ -13,12 +14,25 @@ use Log;
  */
 class ObjectGroupRepository implements ObjectGroupRepositoryInterface
 {
+    /** @var User */
+    private $user;
+
+    /**
+     * Constructor.
+     */
+    public function __construct()
+    {
+        if ('testing' === config('app.env')) {
+            Log::warning(sprintf('%s should not be instantiated in the TEST environment!', get_class($this)));
+        }
+    }
+
     /**
      * @inheritDoc
      */
     public function get(): Collection
     {
-        return ObjectGroup::orderBy('order', 'ASC')->orderBy('title', 'ASC')->get();
+        return $this->user->objectGroups()->orderBy('order', 'ASC')->orderBy('title', 'ASC')->get();
     }
 
     /**
@@ -28,7 +42,7 @@ class ObjectGroupRepository implements ObjectGroupRepositoryInterface
      */
     public function search(string $query): Collection
     {
-        $dbQuery = ObjectGroup::orderBy('order', 'ASC')->orderBy('title', 'ASC');
+        $dbQuery = $this->user->objectGroups()->orderBy('order', 'ASC')->orderBy('title', 'ASC');
         if ('' !== $query) {
             // split query on spaces just in case:
             $parts = explode(' ', $query);
@@ -105,4 +119,13 @@ class ObjectGroupRepository implements ObjectGroupRepositoryInterface
     {
         $objectGroup->delete();
     }
+
+    /**
+     * @param User $user
+     */
+    public function setUser(User $user): void
+    {
+        $this->user = $user;
+    }
+
 }

app/Repositories/PiggyBank/ModifiesPiggyBanks.php

@@ -305,7 +305,7 @@ trait ModifiesPiggyBanks
 
         $objectGroupTitle = $data['object_group'] ?? '';
         if ('' !== $objectGroupTitle) {
-            $objectGroup = $this->findOrCreateObjectGroup($objectGroupTitle);
+            $objectGroup = $this->findOrCreateObjectGroup($this->user, $objectGroupTitle);
             if (null !== $objectGroup) {
                 $piggyBank->objectGroups()->sync([$objectGroup->id]);
                 $piggyBank->save();

app/User.php

@@ -34,6 +34,7 @@ use FireflyIII\Models\Bill;
 use FireflyIII\Models\Budget;
 use FireflyIII\Models\Category;
 use FireflyIII\Models\CurrencyExchangeRate;
+use FireflyIII\Models\ObjectGroup;
 use FireflyIII\Models\PiggyBank;
 use FireflyIII\Models\Preference;
 use FireflyIII\Models\Recurrence;
@@ -256,6 +257,17 @@ class User extends Authenticatable
         return $this->hasMany(Budget::class);
     }
 
+    /**
+     * @codeCoverageIgnore
+     * Link to object groups.
+     *
+     * @return HasMany
+     */
+    public function objectGroups(): HasMany
+    {
+        return $this->hasMany(ObjectGroup::class);
+    }
+
     /**
      * @codeCoverageIgnore
      * Link to categories