From f6a7878aa4380a34ecfcd8da1e58f7605fabeef8 Mon Sep 17 00:00:00 2001
From: ADmad <admad.coder@gmail.com>
Date: Sat, 7 Jan 2023 18:45:52 +0530
Subject: [PATCH] Don't override user provided "data-url".

Closes #310
---
 src/Listener/ViewSearchListener.php           | 18 +++--
 tests/Fixture/BlogsFixture.php                | 25 +++++++
 .../Listener/ViewSearchListenerTest.php       | 73 +++++++++++++++++++
 3 files changed, 108 insertions(+), 8 deletions(-)
 create mode 100644 tests/Fixture/BlogsFixture.php
 create mode 100644 tests/TestCase/Listener/ViewSearchListenerTest.php

diff --git a/src/Listener/ViewSearchListener.php b/src/Listener/ViewSearchListener.php
index b53270c..e46ba0e 100644
--- a/src/Listener/ViewSearchListener.php
+++ b/src/Listener/ViewSearchListener.php
@@ -153,18 +153,20 @@ public function fields(): array
                 ];
             }
 
-            $urlArgs = [];
-
-            $fieldKeys = $input['fields'] ?? ['id' => $field, 'value' => $field];
-            if (is_array($fieldKeys)) {
-                foreach ($fieldKeys as $key => $val) {
-                    $urlArgs[$key] = $val;
+            if (!isset($input['data-url'])) {
+                $urlArgs = [];
+
+                $fieldKeys = $input['fields'] ?? ['id' => $field, 'value' => $field];
+                if (is_array($fieldKeys)) {
+                    foreach ($fieldKeys as $key => $val) {
+                        $urlArgs[$key] = $val;
+                    }
                 }
+
+                $input['data-url'] = Router::url(['action' => 'lookup', '_ext' => 'json', '?' => $urlArgs]);
             }
 
             unset($input['fields']);
-            $url = array_merge(['action' => 'lookup', '_ext' => 'json'], ['?' => $urlArgs]);
-            $input['data-url'] = Router::url($url);
 
             $fields[$field] = $input;
         }
diff --git a/tests/Fixture/BlogsFixture.php b/tests/Fixture/BlogsFixture.php
new file mode 100644
index 0000000..4a677fb
--- /dev/null
+++ b/tests/Fixture/BlogsFixture.php
@@ -0,0 +1,25 @@
+<?php
+declare(strict_types=1);
+
+namespace CrudView\Test\Fixture;
+
+use Cake\TestSuite\Fixture\TestFixture;
+
+class BlogsFixture extends TestFixture
+{
+    public $fields = [
+        'id' => ['type' => 'integer'],
+        'is_active' => ['type' => 'boolean', 'default' => true, 'null' => false],
+        'name' => ['type' => 'string', 'length' => 255, 'null' => false],
+        'body' => ['type' => 'text', 'null' => false],
+        '_constraints' => ['primary' => ['type' => 'primary', 'columns' => ['id']]],
+    ];
+
+    public $records = [
+        ['name' => '1st post', 'body' => '1st post body'],
+        ['name' => '2nd post', 'body' => '2nd post body'],
+        ['name' => '3rd post', 'body' => '3rd post body'],
+        ['name' => '4th post', 'body' => '4th post body'],
+        ['name' => '5th post', 'body' => '5th post body'],
+    ];
+}
diff --git a/tests/TestCase/Listener/ViewSearchListenerTest.php b/tests/TestCase/Listener/ViewSearchListenerTest.php
new file mode 100644
index 0000000..696cd72
--- /dev/null
+++ b/tests/TestCase/Listener/ViewSearchListenerTest.php
@@ -0,0 +1,73 @@
+<?php
+declare(strict_types=1);
+
+namespace CrudView\Test\TestCase\Listener;
+
+use Cake\Controller\Controller;
+use Cake\Http\ServerRequest;
+use Cake\Routing\Route\DashedRoute;
+use Cake\Routing\Router;
+use Cake\TestSuite\TestCase;
+use CrudView\Listener\ViewSearchListener;
+
+/**
+ * Test case for ViewSearchListener.
+ */
+class ViewSearchListenerTest extends TestCase
+{
+    protected $fixtures = ['plugin.CrudView.Blogs'];
+
+    /**
+     * @var \Cake\Controller\Controller;
+     */
+    protected $controller;
+
+    /**
+     * @var \CrudView\Listener\ViewSearchListener
+     */
+    protected $listener;
+
+    public function setUp(): void
+    {
+        $routesBuilder = Router::createRouteBuilder('/');
+        $routesBuilder->setRouteClass(DashedRoute::class);
+        $routesBuilder->connect('/{controller}/{action}/*', [])
+            ->setExtensions(['json']);
+
+        $request = new ServerRequest([
+            'url' => '/blogs/index',
+            'params' => ['controller' => 'Blogs', 'action' => 'index', 'plugin' => null, '_ext' => null],
+        ]);
+
+        $this->controller = new Controller($request, null, 'Blogs');
+
+        $this->listener = new ViewSearchListener($this->controller);
+
+        Router::setRequest($request);
+    }
+
+    public function testFields()
+    {
+        $this->listener->setConfig(['fields' => ['category_id']]);
+
+        $fields = $this->listener->fields();
+        $expected = [
+            'category_id' => [
+                'required' => false,
+                'type' => 'select',
+                'value' => null,
+                'class' => 'autocomplete',
+                'data-url' => '/blogs/lookup.json?id=category_id&value=category_id',
+            ],
+        ];
+        $this->assertEquals($expected, $fields);
+
+        $this->listener->setConfig([
+            'fields' => ['category_id' => ['data-url' => '/custom']],
+        ], null, true);
+
+        $fields = $this->listener->fields();
+        $expected['category_id']['data-url'] = '/custom';
+        $this->assertEquals($expected, $fields);
+    }
+}