Migrate one of the API endpoints to the new unified API thing.

app/Api/V1/Requests/Autocomplete/AutocompleteApiRequest.php

@@ -0,0 +1,43 @@
+<?php
+/*
+ * AutocompleteApiRequest.php
+ * Copyright (c) 2025 james@firefly-iii.org
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+namespace FireflyIII\Api\V1\Requests\Autocomplete;
+
+use FireflyIII\Api\V1\Requests\AggregateFormRequest;
+use FireflyIII\Api\V1\Requests\DateRequest;
+use FireflyIII\Api\V1\Requests\Generic\QueryRequest;
+use FireflyIII\Api\V1\Requests\Models\Account\AccountTypeApiRequest;
+use FireflyIII\Api\V1\Requests\Models\Account\AccountTypesApiRequest;
+
+class AutocompleteApiRequest extends AggregateFormRequest
+
+{
+
+    #[\Override]
+    protected function getRequests(): array
+    {
+        return [
+            DateRequest::class,
+            AccountTypesApiRequest::class,
+            QueryRequest::class,
+        ];
+    }
+}

app/Api/V1/Requests/Generic/QueryRequest.php

@@ -0,0 +1,54 @@
+<?php
+/*
+ * QueryRequest.php
+ * Copyright (c) 2025 james@firefly-iii.org
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+namespace FireflyIII\Api\V1\Requests\Generic;
+
+use FireflyIII\Api\V1\Requests\ApiRequest;
+use FireflyIII\Support\Request\ChecksLogin;
+use FireflyIII\Support\Request\ConvertsDataTypes;
+use Illuminate\Validation\Validator;
+
+class QueryRequest extends ApiRequest
+{
+    use ChecksLogin;
+    use ConvertsDataTypes;
+
+    public function rules(): array
+    {
+        return [
+            'query' => sprintf('min:1|max:50|%s', $this->required),
+        ];
+    }
+
+    public function withValidator(Validator $validator): void
+    {
+        $validator->after(
+            function (Validator $validator): void {
+                if ($validator->failed()) {
+                    return;
+                }
+                $query = $this->convertString('query');
+                $this->attributes->set('query', $query);
+            }
+        );
+    }
+
+}

app/Api/V1/Requests/Generic/SingleDateRequest.php

@@ -33,6 +33,7 @@ use Illuminate\Foundation\Http\FormRequest;
  * Request class for end points that require a date parameter.
  *
  * Class SingleDateRequest
+ * @deprecated
  */
 class SingleDateRequest extends FormRequest
 {

app/Api/V1/Requests/Models/Account/AccountTypesApiRequest.php

@@ -0,0 +1,56 @@
+<?php
+
+declare(strict_types=1);
+/*
+ * AccountTypeApiRequest.php
+ * Copyright (c) 2025 https://github.com/ctrl-f5
+ *
+ * This file is part of Firefly III (https://github.com/firefly-iii).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+namespace FireflyIII\Api\V1\Requests\Models\Account;
+
+use FireflyIII\Api\V1\Requests\ApiRequest;
+use FireflyIII\Support\Http\Api\AccountFilter;
+use Illuminate\Validation\Validator;
+
+class AccountTypesApiRequest extends ApiRequest
+{
+    use AccountFilter;
+
+    public function rules(): array
+    {
+        return [
+            'types'  => sprintf('in:%s', implode(',', array_keys($this->types))),
+        ];
+    }
+
+    public function withValidator(Validator $validator): void
+    {
+        $validator->after(
+            function (Validator $validator): void {
+                if ($validator->failed()) {
+                    return;
+                }
+
+                $type = $this->convertString('types', 'all');
+                $this->attributes->add([
+                    'types' => $this->mapAccountTypes($type),
+                ]);
+            }
+        );
+    }
+}