From 9cfbdeaa3ca104a421b83986e294fea2b072217a Mon Sep 17 00:00:00 2001
From: Tim Lappe <tim.lappe@check24.de>
Date: Sun, 23 Mar 2025 14:37:22 +0100
Subject: [PATCH] added feiertage

---
 src/Service/CalendarExportService.php |  8 +++-
 src/Service/FeiertageProvider.php     | 67 +++++++++++++++++++++++++++
 2 files changed, 74 insertions(+), 1 deletion(-)
 create mode 100644 src/Service/FeiertageProvider.php

diff --git a/src/Service/CalendarExportService.php b/src/Service/CalendarExportService.php
index a4feaee..345f92d 100644
--- a/src/Service/CalendarExportService.php
+++ b/src/Service/CalendarExportService.php
@@ -3,6 +3,7 @@
 namespace App\Service;
 
 use App\HomeAssistant\HomeAssistantClient;
+use App\Service\FeiertageProvider;
 use DateTimeImmutable;
 use DateTimeInterface;
 use DateTimeZone;
@@ -17,7 +18,8 @@ final class CalendarExportService
     private const OFFICE_STATE = 'CHECK24';
 
     public function __construct(
-        private readonly HomeAssistantClient $homeAssistantClient
+        private readonly HomeAssistantClient $homeAssistantClient,
+        private readonly FeiertageProvider $feiertageProvider
     ) {
     }
 
@@ -60,6 +62,10 @@ final class CalendarExportService
 
             $dayDate = clone $day['date'];
 
+            if ($this->feiertageProvider->isFeiertag($dayDate)) {
+                continue;
+            }
+
             $filteredEntityHistory = array_filter($entityHistory, function (array $state) use ($dayDate) {
                 return new DateTimeImmutable($state['last_changed']) >= $dayDate->setTime(0, 0, 0) && new DateTimeImmutable($state['last_changed']) <= $dayDate->setTime(23, 59, 59);
             });
diff --git a/src/Service/FeiertageProvider.php b/src/Service/FeiertageProvider.php
new file mode 100644
index 0000000..fa53bec
--- /dev/null
+++ b/src/Service/FeiertageProvider.php
@@ -0,0 +1,67 @@
+<?php
+
+namespace App\Service;
+
+use DateTimeImmutable;
+
+final class FeiertageProvider
+{
+    /**
+     * @return array<int, array<string, DateTimeImmutable>>
+     */
+    public function getFeiertage(): array
+    {
+        return [
+            2024 => [
+                'Neujahr' => new DateTimeImmutable('2024-01-01'),
+                'Karfreitag' => new DateTimeImmutable('2024-04-18'),
+                'Ostermontag' => new DateTimeImmutable('2024-04-21'),
+                'Tag der Arbeit' => new DateTimeImmutable('2024-05-01'),
+                'Christi Himmelfahrt' => new DateTimeImmutable('2024-05-29'),
+                'Pfingstmontag' => new DateTimeImmutable('2024-06-09'),
+                'Fronleichnam' => new DateTimeImmutable('2024-06-19'),
+                'Tag der Deutschen Einheit' => new DateTimeImmutable('2024-10-03'),
+                'Allerheiligen' => new DateTimeImmutable('2024-11-01'),
+                '1. Weihnachtsfeiertag' => new DateTimeImmutable('2024-12-25'),
+                '2. Weihnachtsfeiertag' => new DateTimeImmutable('2024-12-26'),
+            ],
+            2025 => [
+                'Neujahr' => new DateTimeImmutable('2025-01-01'),
+                'Karfreitag' => new DateTimeImmutable('2025-04-18'),
+                'Ostermontag' => new DateTimeImmutable('2025-04-21'),
+                'Tag der Arbeit' => new DateTimeImmutable('2025-05-01'),
+                'Christi Himmelfahrt' => new DateTimeImmutable('2025-05-29'),
+                'Pfingstmontag' => new DateTimeImmutable('2025-06-09'),
+                'Fronleichnam' => new DateTimeImmutable('2025-06-19'),
+                'Tag der Deutschen Einheit' => new DateTimeImmutable('2025-10-03'),
+                'Allerheiligen' => new DateTimeImmutable('2025-11-01'),
+                '1. Weihnachtsfeiertag' => new DateTimeImmutable('2025-12-25'),
+                '2. Weihnachtsfeiertag' => new DateTimeImmutable('2025-12-26'),
+            ],
+            2026 => [
+                'Neujahr' => new DateTimeImmutable('2026-01-01'),
+                'Karfreitag' => new DateTimeImmutable('2026-04-03'),
+                'Ostermontag' => new DateTimeImmutable('2026-04-06'),
+                'Tag der Arbeit' => new DateTimeImmutable('2026-05-01'),
+                'Christi Himmelfahrt' => new DateTimeImmutable('2026-05-14'),
+                'Pfingstmontag' => new DateTimeImmutable('2026-05-25'),
+                'Fronleichnam' => new DateTimeImmutable('2026-06-04'),
+                'Tag der Deutschen Einheit' => new DateTimeImmutable('2026-10-03'),
+                'Allerheiligen' => new DateTimeImmutable('2026-11-01'),
+                '1. Weihnachtsfeiertag' => new DateTimeImmutable('2026-12-25'),
+                '2. Weihnachtsfeiertag' => new DateTimeImmutable('2026-12-26'),
+            ]
+        ];
+    }
+
+    public function isFeiertag(DateTimeImmutable $date): bool
+    {
+        $year = (int)$date->format('Y');
+        $feiertage = $this->getFeiertage();
+
+        return count(array_filter($feiertage[$year], function (DateTimeImmutable $feiertag) use ($date) {
+            return $feiertag->format('Y-m-d') === $date->format('Y-m-d');
+        })) > 0;
+    }
+}
+