MDL-83395 core_ai: AI usage report

ai/usage_report.php

@@ -0,0 +1,45 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle 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.
+//
+// Moodle 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 Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Display AI usage report.
+ *
+ * @package    core_ai
+ * @copyright  2024 David Woloszyn <[email protected]>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+use core_reportbuilder\system_report_factory;
+use core_ai\reportbuilder\local\systemreports\usage;
+
+require(__DIR__ . '/../config.php');
+require_once($CFG->libdir . '/adminlib.php');
+
+admin_externalpage_setup('aiusagereport');
+
+// Set up the page.
+$systemcontext = context_system::instance();
+$pageurl = new moodle_url($CFG->wwwroot . '/ai/usage_report.php');
+$PAGE->set_url($pageurl);
+$PAGE->set_context($systemcontext);
+$PAGE->set_pagelayout('report');
+$PAGE->set_primary_active_tab('siteadminnode');
+echo $OUTPUT->header();
+
+$report = system_report_factory::create(usage::class, $systemcontext);
+echo $OUTPUT->heading($report::get_name());
+echo $report->output();
+echo $OUTPUT->footer();