First code for the piggy bank API.

app/Api/V1/Requests/PiggyBankRequest.php

@@ -0,0 +1,90 @@
+<?php
+/**
+ * PiggyBankRequest.php
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Api\V1\Requests;
+
+use FireflyIII\Models\PiggyBank;
+use FireflyIII\Rules\IsAssetAccountId;
+
+/**
+ *
+ * Class PiggyBankRequest
+ */
+class PiggyBankRequest extends Request
+{
+    /**
+     * @return bool
+     */
+    public function authorize(): bool
+    {
+        // Only allow authenticated users
+        return auth()->check();
+    }
+
+    /**
+     * @return array
+     */
+    public function getAll(): array
+    {
+        return [
+            'name'           => $this->string('name'),
+            'account_id'     => $this->integer('account_id'),
+            'targetamount'   => $this->string('target_amount'),
+            'current_amount' => $this->string('current_amount'),
+            'start_date'     => $this->date('start_date'),
+            'target_date'    => $this->date('target_date'),
+            'note'           => $this->string('notes'),
+        ];
+    }
+
+    /**
+     * @return array
+     */
+    public function rules(): array
+    {
+        $rules = [
+            'name'           => 'required|between:1,255|uniquePiggyBankForUser',
+            'account_id'     => ['required', 'belongsToUser:accounts', new IsAssetAccountId],
+            'target_amount'  => 'required|numeric|more:0',
+            'current_amount' => 'numeric|more:0|lte:target_amount',
+            'start_date'     => 'date|nullable',
+            'target_date'    => 'date|nullable',
+            'notes'          => 'max:65000',
+        ];
+
+        switch ($this->method()) {
+            default:
+                break;
+            case 'PUT':
+            case 'PATCH':
+                /** @var PiggyBank $piggyBank */
+                $piggyBank     = $this->route()->parameter('piggyBank');
+                $rules['name'] = 'required|between:1,255|uniquePiggyBankForUser:' . $piggyBank->id;
+                break;
+        }
+
+
+        return $rules;
+    }
+
+}