Allow account endpoint to be filtered on various fields.

config/api.php

@@ -0,0 +1,58 @@
+<?php
+/*
+ * api.php
+ * Copyright (c) 2024 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/.
+ */
+
+declare(strict_types=1);
+
+use FireflyIII\Models\Account;
+
+return [
+
+    // allowed filters (search) for APIs
+    'filters'             => [
+        'allowed' => [
+            'accounts' => [
+                'name'               => 'string',
+                'active'             => 'boolean',
+                'iban'               => 'iban',
+                'balance'            => 'numeric',
+                'last_activity'      => 'date',
+                'balance_difference' => 'numeric',
+            ],
+        ],
+    ],
+
+    // allowed sort columns for APIs
+    'sorting'             => [
+        'allowed' => [
+            'transactions' => ['description', 'amount'],
+            'accounts'     => ['name', 'active', 'iban', 'balance', 'last_activity', 'balance_difference', 'current_debt'],
+        ],
+    ],
+    'full_data_set'       => [
+        'account' => ['last_activity', 'balance_difference', 'current_balance', 'current_debt'],
+    ],
+    'valid_query_filters' => [
+        Account::class => ['id','name', 'iban', 'active'],
+    ],
+    'valid_api_filters'   => [
+        Account::class => ['id', 'name', 'iban', 'active', 'type'],
+    ],
+];