refactor: replace custom CRM with Monica fork

2026-05-22 16:19:55 +02:00
parent 38cc4c09ca
commit a213a1dba0
2215 changed files with 242567 additions and 6015 deletions
--- a/app/Helpers/TimezoneHelper.php
+++ b/app/Helpers/TimezoneHelper.php
@@ -0,0 +1,126 @@
+<?php
+
+namespace App\Helpers;
+
+use DateTimeZone;
+
+class TimezoneHelper
+{
+    /**
+     * Get a list of all timezones.
+     *
+     * @return array
+     */
+    public static function getListOfTimezones(): array
+    {
+        $list = [];
+        $timezones = DateTimeZone::listIdentifiers();
+
+        if ($timezones !== false) {
+            foreach ($timezones as $timezone) {
+                [$tz, $name] = self::formatTimezone($timezone);
+                array_push($list, [
+                    'id' => $tz,
+                    'timezone' => $timezone,
+                    'name' => $name,
+                ]);
+            }
+        }
+
+        $collect = collect($list)
+            ->groupBy('id')
+            ->sortKeys();
+
+        $result = [];
+        foreach ($collect as $item) {
+            $values = $item->sortByCollator(function ($value) {
+                return $value['name'];
+            });
+            foreach ($values as $val) {
+                array_push($result, $val);
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Format a timezone to be displayed (english only).
+     *
+     * @param  string  $timezone
+     * @return array int value of the offset, string formatted timezone
+     */
+    private static function formatTimezone($timezone): array
+    {
+        $dtimezone = new DateTimeZone($timezone);
+        $time = now($timezone);
+
+        $offset = $time->format('P');
+
+        $loc = $dtimezone->getLocation();
+
+        if ($timezone == 'UTC') {
+            $formatted = '(UTC) Universal Time Coordinated';
+        } else {
+            $name = $time->tzName;
+            $i = strpos($name, '/');
+            if ($i > 0) {
+                $name = substr($name, $i + 1);
+            }
+            $name = str_replace(['St_', '/', '_'], ['St. ', ', ', ' '], $name);
+
+            if (empty($loc['comments'])) {
+                $formatted = '(UTC '.$offset.') '.$name;
+            } else {
+                $formatted = '(UTC '.$offset.') '.$loc['comments'].' ('.$name.')';
+            }
+        }
+
+        $tz = str_replace(':', '', $offset);
+        $tz = intval($tz);
+
+        return [$tz, $formatted];
+    }
+
+    /**
+     * Equivalent timezone to convert deprecated timezone.
+     *
+     * @var array<string>
+     *
+     * @see https://en.wikipedia.org/wiki/List_of_tz_database_time_zones
+     */
+    protected static $equivalentTimezone = [
+        'Australia/Canberra' => 'Australia/Sydney',
+        'Asia/Calcutta' => 'Asia/Kolkata',
+        'Asia/Chongqing' => 'Asia/Shanghai',
+        'Asia/Katmandu' => 'Asia/Kathmandu',
+        'Asia/Rangoon' => 'Asia/Yangon',
+        'Asia/Ulan_Bator' => 'Asia/Ulaanbaatar',
+        'Canada/Atlantic' => 'America/Halifax',
+        'Canada/Newfoundland' => 'America/St_Johns',
+        'Canada/Saskatchewan' => 'America/Regina',
+        'Etc/Greenwich' => 'UTC', // This is not an equivalent, but it the same zone
+        'Pacific/Samoa' => 'Pacific/Pago_Pago',
+        'US/Alaska' => 'America/Anchorage',
+        'US/Arizona' => 'America/Phoenix',
+        'US/Central' => 'America/Chicago',
+        'US/East-Indiana' => 'America/Indiana/Indianapolis',
+        'US/Eastern' => 'America/New_York',
+        'US/Mountain' => 'America/Denver',
+    ];
+
+    /**
+     * Adjust a timezone with equivalent name (remove deprecated).
+     *
+     * @param  string  $timezone
+     * @return string
+     */
+    public static function adjustEquivalentTimezone($timezone): string
+    {
+        if (array_key_exists($timezone, self::$equivalentTimezone)) {
+            return self::$equivalentTimezone[$timezone];
+        }
+
+        return $timezone;
+    }
+}