From 96a86cda66038b717653ef14b9572a2b4a68c024 Mon Sep 17 00:00:00 2001
From: Daniel Neis Araujo <danielneis@gmail.com>
Date: Fri, 16 Oct 2020 16:59:06 -0300
Subject: [PATCH] MDL-69967 analytics: add upcoming 1 day time splitting method

---
 lang/en/moodle.php                            |  2 +
 .../time_splitting/upcoming_1_day.php         | 53 +++++++++++++++++++
 2 files changed, 55 insertions(+)
 create mode 100644 lib/classes/analytics/time_splitting/upcoming_1_day.php

diff --git a/lang/en/moodle.php b/lang/en/moodle.php
index f6393b2292890..5e0ec64b10891 100644
--- a/lang/en/moodle.php
+++ b/lang/en/moodle.php
@@ -2244,6 +2244,8 @@
 $string['timesplitting:pastmonth_help'] = 'This analysis interval generates predictions every month. The indicators calculations will be based on the past month.';
 $string['timesplitting:pastweek'] = 'Past week';
 $string['timesplitting:pastweek_help'] = 'This analysis interval generates predictions every week. The indicators calculations will be based on the past week.';
+$string['timesplitting:upcoming1day'] = 'Upcoming 1 day';
+$string['timesplitting:upcoming1day_help'] = 'This analysis interval generates predictions every day. The indicators calculations will be based on the upcoming day.';
 $string['timesplitting:upcoming3days'] = 'Upcoming 3 days';
 $string['timesplitting:upcoming3days_help'] = 'This analysis interval generates predictions every 3 days. The indicators calculations will be based on the upcoming 3 days.';
 $string['timesplitting:upcomingfortnight'] = 'Upcoming fortnight';
diff --git a/lib/classes/analytics/time_splitting/upcoming_1_day.php b/lib/classes/analytics/time_splitting/upcoming_1_day.php
new file mode 100644
index 0000000000000..6ea010c8753d7
--- /dev/null
+++ b/lib/classes/analytics/time_splitting/upcoming_1_day.php
@@ -0,0 +1,53 @@
+<?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/>.
+
+/**
+ * Time splitting method that generates insights every three days and calculates indicators using upcoming dates.
+ *
+ * @package   core_analytics
+ * @copyright 2020 Daniel Neis Araujo <danielneis@gmail.com>
+ * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace core\analytics\time_splitting;
+
+defined('MOODLE_INTERNAL') || die();
+
+/**
+ * Time splitting method that generates insights every day and calculates indicators using upcoming dates.
+ *
+ * @package   core_analytics
+ * @copyright 2020 Daniel Neis Araujo <danielneis@gmail.com>
+ * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class upcoming_1_day extends \core_analytics\local\time_splitting\upcoming_periodic {
+
+    /**
+     * The time splitting method name.
+     * @return \lang_string
+     */
+    public static function get_name() : \lang_string {
+        return new \lang_string('timesplitting:upcoming1day');
+    }
+
+    /**
+     * Once every day.
+     * @return \DateInterval
+     */
+    public function periodicity() {
+        return new \DateInterval('P1D');
+    }
+}