From 3a865453a46a2c0f7fcb0b35bd31948620e687d7 Mon Sep 17 00:00:00 2001
From: Valentin Popov <info@valentineus.link>
Date: Sat, 11 May 2019 02:40:47 +0400
Subject: Added external function get the event's list

Signed-off-by: Valentin Popov <info@valentineus.link>
---
 externallib.php         | 47 ++++++++++++++++++++++++++++++++++++++++++++++-
 tests/external_test.php | 28 ++++++++++++++++++++++++++++
 2 files changed, 74 insertions(+), 1 deletion(-)

diff --git a/externallib.php b/externallib.php
index baef051..d6e3604 100644
--- a/externallib.php
+++ b/externallib.php
@@ -130,6 +130,51 @@ final class local_webhooks_external extends external_api {
         return new external_value(PARAM_BOOL, 'The result operation.');
     }
 
+    /**
+     * Get the event's list.
+     *
+     * @return array
+     *
+     * @throws \ReflectionException
+     * @throws \dml_exception
+     * @throws \invalid_parameter_exception
+     * @throws \restricted_context_exception
+     */
+    public static function get_events(): array {
+        $context = context_system::instance();
+        self::validate_context($context);
+
+        return api::get_events();
+    }
+
+    /**
+     * Returns description of the method parameters.
+     *
+     * @return \external_function_parameters
+     */
+    public static function get_events_parameters(): external_function_parameters {
+        return new external_function_parameters([], '');
+    }
+
+    /**
+     * Returns description of the method result value.
+     *
+     * @return \external_multiple_structure
+     */
+    public static function get_events_returns(): external_multiple_structure {
+        return new external_multiple_structure(
+            new external_single_structure([
+                'action'      => new external_value(PARAM_ALPHANUMEXT, ''),
+                'component'   => new external_value(PARAM_COMPONENT, ''),
+                'crud'        => new external_value(PARAM_ALPHA, ''),
+                'edulevel'    => new external_value(PARAM_INT, ''),
+                'eventname'   => new external_value(PARAM_RAW, ''),
+                'objecttable' => new external_value(PARAM_RAW, ''),
+                'target'      => new external_value(PARAM_RAW, ''),
+            ], ''), ''
+        );
+    }
+
     /**
      * Get data by service.
      *
@@ -252,7 +297,7 @@ final class local_webhooks_external extends external_api {
                 'point'  => new external_value(PARAM_URL, 'The service\'s endpoint.'),
                 'status' => new external_value(PARAM_BOOL, 'The service\'s status.'),
                 'token'  => new external_value(PARAM_RAW, 'The service\'s secret key.'),
-            ], '')
+            ], ''), ''
         );
     }
 }
\ No newline at end of file
diff --git a/tests/external_test.php b/tests/external_test.php
index c0e4cd7..387db86 100644
--- a/tests/external_test.php
+++ b/tests/external_test.php
@@ -141,6 +141,34 @@ final class local_webhooks_external_testcase extends externallib_advanced_testca
         self::assertInternalType('bool', $return);
     }
 
+    /**
+     * Testing external function get the event's list.
+     *
+     * @throws \ReflectionException
+     * @throws \dml_exception
+     * @throws \invalid_parameter_exception
+     * @throws \invalid_response_exception
+     * @throws \restricted_context_exception
+     */
+    public function test_get_events() {
+        $this->resetAfterTest();
+        self::setAdminUser();
+
+        $return = local_webhooks_external::get_events();
+        $return = external_api::clean_returnvalue(local_webhooks_external::get_events_returns(), $return);
+
+        self::assertInternalType('array', $return);
+        self::assertCount(count(api::get_events()), $return);
+
+        foreach ($return as $item) {
+            self::assertInternalType('array', $item);
+
+            self::assertEquals([
+                'action', 'component', 'crud', 'edulevel', 'eventname', 'objecttable', 'target',
+            ], array_keys($item));
+        }
+    }
+
     /**
      * Testing external get record's data.
      *
-- 
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