Initial commit: CloudOps infrastructure platform

docker-compose/mautic-setup/mautic-backup-files/docroot/app/bundles/StatsBundle/Aggregate/Helper/CalculatorHelper.php

@@ -0,0 +1,210 @@
+<?php
+
+namespace Mautic\StatsBundle\Aggregate\Helper;
+
+use Mautic\StatsBundle\Aggregate\Collection\DAO\StatDAO;
+
+class CalculatorHelper
+{
+    /**
+     * @throws \Exception
+     */
+    public static function getYearLabel($year, $labelFormat): string
+    {
+        return (new \DateTime(self::getYearDateString($year)))->format($labelFormat);
+    }
+
+    public static function getYearDateString($year): string
+    {
+        return "$year-01-01 00:00:00";
+    }
+
+    /**
+     * @param string $lastYear
+     * @param string $thisYear
+     * @param string $labelFormat
+     *
+     * @throws \Exception
+     */
+    public static function fillInMissingYears(StatDAO $statDAO, $lastYear, $thisYear, $labelFormat): void
+    {
+        if (!$lastYear) {
+            return;
+        }
+
+        $lastYear = new \DateTime(self::getYearDateString($lastYear));
+        $thisYear = new \DateTime(self::getYearDateString($thisYear));
+
+        if (!isset($statDAO->getStats()[$lastYear->format($labelFormat)])) {
+            $statDAO->addStat($lastYear->format($labelFormat), 0);
+        }
+
+        while ($lastYear < $thisYear) {
+            $lastYear->modify('+1 year');
+            $statDAO->addStat($lastYear->format($labelFormat), 0);
+        }
+    }
+
+    /**
+     * @throws \Exception
+     */
+    public static function getMonthLabel($month, $labelFormat): string
+    {
+        return (new \DateTime(self::getMonthDateString($month)))->format($labelFormat);
+    }
+
+    public static function getMonthDateString($month): string
+    {
+        return "$month-01 00:00:00";
+    }
+
+    /**
+     * @param string $lastMonth
+     * @param string $thisMonth
+     * @param string $labelFormat
+     *
+     * @throws \Exception
+     */
+    public static function fillInMissingMonths(StatDAO $statDAO, $lastMonth, $thisMonth, $labelFormat): void
+    {
+        if (!$lastMonth) {
+            return;
+        }
+
+        $lastMonth = new \DateTime(self::getMonthDateString($lastMonth));
+        $thisMonth = new \DateTime(self::getMonthDateString($thisMonth));
+
+        if (!isset($statDAO->getStats()[$lastMonth->format($labelFormat)])) {
+            $statDAO->addStat($lastMonth->format($labelFormat), 0);
+        }
+
+        while ($lastMonth < $thisMonth) {
+            $lastMonth->modify('+1 month');
+            $statDAO->addStat($lastMonth->format($labelFormat), 0);
+        }
+    }
+
+    /**
+     * @throws \Exception
+     */
+    public static function getDayLabel($day, $labelFormat): string
+    {
+        return (new \DateTime(self::getDayDateString($day)))->format($labelFormat);
+    }
+
+    public static function getDayDateString($day): string
+    {
+        return "$day 00:00:00";
+    }
+
+    /**
+     * @param string $date
+     *
+     * @throws \Exception
+     */
+    public static function getWeekFromDayString($date): string
+    {
+        return (new \DateTime($date))->format('Y-W');
+    }
+
+    /**
+     * @param string $date
+     * @param string $labelFormat
+     *
+     * @throws \Exception
+     */
+    public static function getWeekLabel($date, $labelFormat = 'Y-W'): string
+    {
+        return (new \DateTime(self::getWeekDateString($date)))->format($labelFormat);
+    }
+
+    public static function getWeekDateString($date): string
+    {
+        if (!preg_match('/^([0-9]{4})-([0-9]{2})$/', $date, $matches)) {
+            throw new \InvalidArgumentException('Invalid argument, Y-W format is required.');
+        }
+        $year = $matches[1];
+        $week = $matches[2];
+
+        return date('Y-m-d 00:00:00', strtotime($year.'W'.$week.'1'));
+    }
+
+    /**
+     * @param string $yesterday
+     * @param string $today
+     * @param string $labelFormat
+     *
+     * @throws \Exception
+     */
+    public static function fillInMissingWeeks(StatDAO $statDAO, $yesterday, $today, $labelFormat): void
+    {
+        if (!$yesterday) {
+            return;
+        }
+
+        $yesterday = new \DateTime(self::getWeekDateString($yesterday));
+        $today     = new \DateTime(self::getWeekDateString($today));
+
+        while ($yesterday < $today) {
+            $statDAO->addStat($yesterday->format($labelFormat), 0);
+            $yesterday->modify('+1 week');
+        }
+    }
+
+    /**
+     * @param string $yesterday
+     * @param string $today
+     * @param string $labelFormat
+     *
+     * @throws \Exception
+     */
+    public static function fillInMissingDays(StatDAO $statDAO, $yesterday, $today, $labelFormat): void
+    {
+        if (!$yesterday) {
+            return;
+        }
+
+        $yesterday = (new \DateTime(self::getDayDateString($yesterday)))->modify('-1 day');
+        $today     = new \DateTime(self::getDayDateString($today));
+
+        while ($yesterday < $today) {
+            $yesterday->modify('+1 day');
+            $statDAO->addStat($yesterday->format($labelFormat), 0);
+        }
+    }
+
+    /**
+     * @throws \Exception
+     */
+    public static function getHourLabel($hour, $labelFormat): string
+    {
+        return (new \DateTime(self::getHourDateString($hour)))->format($labelFormat);
+    }
+
+    public static function getHourDateString($hour): string
+    {
+        return "$hour:00:00";
+    }
+
+    /**
+     * @param string $lastHour
+     * @param string $thisHour
+     * @param string $labelFormat
+     *
+     * @throws \Exception
+     */
+    public static function fillInMissingHours(StatDAO $statDAO, $lastHour, $thisHour, $labelFormat): void
+    {
+        if (!$lastHour) {
+            return;
+        }
+
+        $lastHour = new \DateTime(self::getHourDateString($lastHour));
+        $thisHour = new \DateTime(self::getHourDateString($thisHour));
+
+        while ($lastHour < $thisHour) {
+            $lastHour->modify('+1 hour');
+            $statDAO->addStat($lastHour->format($labelFormat), 0);
+        }
+    }
+}