Merge pull request #48 from umulmrum/feature/latvia

Feature/latvia

CHANGELOG.md

@@ -9,6 +9,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 - Holidays for Estonia
+- Holidays for Latvia
 - Compensatory days can now be calculated automatically (providers only provide configuration). See the section on adding
   a new country or region in README.md for details.
 

README.md

@@ -339,6 +339,7 @@ Currently only the Gregorian calendar is supported, for years < 10000.
 - Iceland
 - Ireland
 - Italy (incl. South Tyrol)
+- Latvia
 - Liechtenstein
 - Luxembourg
 - Mexico

res/trans/umulmrum_holiday.de.php

@@ -179,6 +179,8 @@
     'portugal_republic_day' => 'Tag der Republik',
     'portugal_restoration_of_independence' => 'Wiederherstellung der Unabhängigkeit',
     'proclamation_day' => 'Proclamation Day',
+    'proclamation_day_of_the_republic_of_latvia' => 'Proclamation Day of the Republic of Latvia',
+    'proclamation_day_of_the_republic_of_latvia_compensatory' => 'Proclamation Day of the Republic of Latvia (Ausgleich)',
     'queens_day' => 'Königinnentag',
     'reconciliation_day' => 'Reconciliation Day',
     'recreation_day' => 'Recreation Day',
@@ -189,6 +191,8 @@
     'republic_day' => 'Tag der Republik',
     'republic_proclamation_day' => 'Tag der Ausrufung der Republik',
     'restoration_day_of_the_independent_czech_state' => 'Tag der Erneuerung des selbständigen tschechischen Staates',
+    'restoration_of_independence_day' => 'Restoration of Independence Day',
+    'restoration_of_independence_day_compensatory' => 'Restoration of Independence Day (Ausgleich)',
     'revolution_day' => 'Tag der Revolution',
     'royal_hobart_regatta' => 'Royal Hobart Regatta',
     'russia_day' => 'Tag Russlands',

res/trans/umulmrum_holiday.en.php

@@ -179,6 +179,8 @@
     'portugal_republic_day' => 'Republic Day',
     'portugal_restoration_of_independence' => 'Restoration of Independence',
     'proclamation_day' => 'Proclamation Day',
+    'proclamation_day_of_the_republic_of_latvia' => 'Proclamation Day of the Republic of Latvia',
+    'proclamation_day_of_the_republic_of_latvia_compensatory' => 'Proclamation Day of the Republic of Latvia (compensatory)',
     'queens_day' => 'Queen\'s Day',
     'reconciliation_day' => 'Reconciliation Day',
     'recreation_day' => 'Recreation Day',
@@ -189,6 +191,8 @@
     'republic_day' => 'Republic Day',
     'republic_proclamation_day' => 'Republic Proclamation Day',
     'restoration_day_of_the_independent_czech_state' => 'Restoration Day of the Independent Czech State',
+    'restoration_of_independence_day' => 'Restoration of Independence Day',
+    'restoration_of_independence_day_compensatory' => 'Restoration of Independence Day (compensatory)',
     'revolution_day' => 'Revolution Day',
     'royal_hobart_regatta' => 'Royal Hobart Regatta',
     'russia_day' => 'Russia Day',

src/Constant/HolidayName.php

@@ -189,6 +189,12 @@ final class HolidayName
     public const REPUBLIC_DAY = 'republic_day';
     public const TRICOLOUR_DAY = 'tricolour_day';
 
+    // Latvia
+    public const PROCLAMATION_DAY_OF_THE_REPUBLIC_OF_LATVIA = 'proclamation_day_of_the_republic_of_latvia';
+    public const PROCLAMATION_DAY_OF_THE_REPUBLIC_OF_LATVIA_COMPENSATORY = 'proclamation_day_of_the_republic_of_latvia_compensatory';
+    public const RESTORATION_OF_INDEPENDENCE_DAY = 'restoration_of_independence_day';
+    public const RESTORATION_OF_INDEPENDENCE_DAY_COMPENSATORY = 'restoration_of_independence_day_compensatory';
+
     // Luxembourg
     public const EUROPE_DAY = 'europe_day';
     public const GRAND_DUKES_OFFICIAL_BIRTHDAY = 'grand_dukes_official_birthday';

src/Provider/Latvia/Latvia.php

@@ -0,0 +1,81 @@
+<?php
+
+/*
+ * This file is part of the umulmrum/holiday package.
+ *
+ * (c) Stefan Kruppa
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Umulmrum\Holiday\Provider\Latvia;
+
+use Umulmrum\Holiday\Compensatory\CompensatoryDaysCalculator;
+use Umulmrum\Holiday\Constant\HolidayName;
+use Umulmrum\Holiday\Constant\HolidayType;
+use Umulmrum\Holiday\Model\Holiday;
+use Umulmrum\Holiday\Model\HolidayList;
+use Umulmrum\Holiday\Provider\CommonHolidaysTrait;
+use Umulmrum\Holiday\Provider\CompensatoryHolidayProviderInterface;
+use Umulmrum\Holiday\Provider\Religion\ChristianHolidaysTrait;
+
+use function array_filter;
+
+class Latvia implements CompensatoryHolidayProviderInterface
+{
+    use ChristianHolidaysTrait;
+    use CommonHolidaysTrait;
+
+    public function calculateHolidaysForYear(int $year): HolidayList
+    {
+        return new HolidayList(array_filter([
+            $this->getNewYear($year, HolidayType::DAY_OFF),
+            $this->getGoodFriday($year, HolidayType::OFFICIAL | HolidayType::DAY_OFF | HolidayType::PARTIAL_ONLY),
+            $this->getEasterMonday($year, HolidayType::OFFICIAL | HolidayType::DAY_OFF),
+            $this->getLaborDay($year, HolidayType::DAY_OFF),
+            $this->getRestorationOfIndependenceDay($year, HolidayType::DAY_OFF),
+            $this->getMidsummersEve($year, HolidayType::DAY_OFF),
+            $this->getMidsummersDay($year, HolidayType::DAY_OFF),
+            $this->getProclamationDay($year, HolidayType::DAY_OFF),
+            $this->getChristmasEve($year, HolidayType::DAY_OFF | HolidayType::PARTIAL_ONLY),
+            $this->getChristmasDay($year, HolidayType::OFFICIAL | HolidayType::DAY_OFF),
+            $this->getSecondChristmasDay($year, HolidayType::OFFICIAL | HolidayType::DAY_OFF),
+            $this->getNewYearsEve($year, HolidayType::OFFICIAL | HolidayType::DAY_OFF),
+        ]));
+    }
+
+    protected function getRestorationOfIndependenceDay(int $year, int $additionalType = HolidayType::OTHER): ?Holiday
+    {
+        return $year >= 1990
+            ? Holiday::create(HolidayName::RESTORATION_OF_INDEPENDENCE_DAY, "{$year}-05-04", HolidayType::OFFICIAL | $additionalType)
+            : null;
+    }
+
+    protected function getMidsummersEve(int $year, int $additionalType = HolidayType::OTHER): Holiday
+    {
+        return Holiday::create(HolidayName::MIDSUMMER_EVE, "{$year}-06-23", HolidayType::OFFICIAL | $additionalType);
+    }
+
+    protected function getMidsummersDay(int $year, int $additionalType = HolidayType::OTHER): Holiday
+    {
+        return Holiday::create(HolidayName::MIDSUMMERS_DAY, "{$year}-06-24", HolidayType::OFFICIAL | $additionalType);
+    }
+
+    protected function getProclamationDay(int $year, int $additionalType = HolidayType::OTHER): Holiday
+    {
+        return Holiday::create(HolidayName::PROCLAMATION_DAY_OF_THE_REPUBLIC_OF_LATVIA, "{$year}-11-18", HolidayType::OFFICIAL | $additionalType);
+    }
+
+    public function getCompensatoryDaysCalculators(int $year): array
+    {
+        return [
+            new CompensatoryDaysCalculator(
+                [
+                    HolidayName::RESTORATION_OF_INDEPENDENCE_DAY,
+                    HolidayName::PROCLAMATION_DAY_OF_THE_REPUBLIC_OF_LATVIA,
+                ],
+            ),
+        ];
+    }
+}

src/Resolver/isoData.php

@@ -115,6 +115,9 @@
     'IT' => \Umulmrum\Holiday\Provider\Italy\Italy::class,
     'IT-32' => \Umulmrum\Holiday\Provider\Italy\SouthTyrol::class,
 
+    // Latvia
+    'LV' => \Umulmrum\Holiday\Provider\Latvia\Latvia::class,
+
     // Liechtenstein
     'FL' => \Umulmrum\Holiday\Provider\Liechtenstein\Liechtenstein::class,
 

tests/Provider/Data/LV-Latvia.md

@@ -0,0 +1,52 @@
+# 1989
+
+| Date       | Name                                                    | Types                                      |
+|------------|---------------------------------------------------------|--------------------------------------------|
+| 1989-01-01 | new_year                                                | official, day_off                          |
+| 1989-03-24 | good_friday                                             | official, day_off, religious, partial_only |
+| 1989-03-27 | easter_monday                                           | official, day_off, religious               |
+| 1989-05-01 | labor_day                                               | official, day_off                          |
+| 1989-06-23 | midsummer_eve                                           | official, day_off                          |
+| 1989-06-24 | midsummers_day                                          | official, day_off                          |
+| 1989-11-18 | proclamation_day_of_the_republic_of_latvia              | official, day_off                          |
+| 1989-11-20 | proclamation_day_of_the_republic_of_latvia_compensatory | official, day_off, compensatory            |
+| 1989-12-24 | christmas_eve                                           | day_off, religious, partial_only           |
+| 1989-12-25 | christmas_day                                           | official, day_off, religious               |
+| 1989-12-26 | second_christmas_day                                    | official, day_off, religious               |
+| 1989-12-31 | new_years_eve                                           | official, day_off                          |
+
+# 1990
+
+| Date       | Name                                                    | Types                                      |
+|------------|---------------------------------------------------------|--------------------------------------------|
+| 1990-01-01 | new_year                                                | official, day_off                          |
+| 1990-04-13 | good_friday                                             | official, day_off, religious, partial_only |
+| 1990-04-16 | easter_monday                                           | official, day_off, religious               |
+| 1990-05-01 | labor_day                                               | official, day_off                          |
+| 1990-05-04 | restoration_of_independence_day                         | official, day_off                          |
+| 1990-06-23 | midsummer_eve                                           | official, day_off                          |
+| 1990-06-24 | midsummers_day                                          | official, day_off                          |
+| 1990-11-18 | proclamation_day_of_the_republic_of_latvia              | official, day_off                          |
+| 1990-11-19 | proclamation_day_of_the_republic_of_latvia_compensatory | official, day_off, compensatory            |
+| 1990-12-24 | christmas_eve                                           | day_off, religious, partial_only           |
+| 1990-12-25 | christmas_day                                           | official, day_off, religious               |
+| 1990-12-26 | second_christmas_day                                    | official, day_off, religious               |
+| 1990-12-31 | new_years_eve                                           | official, day_off                          |
+
+# 2024
+
+| Date       | Name                                         | Types                                      |
+|------------|----------------------------------------------|--------------------------------------------|
+| 2024-01-01 | new_year                                     | official, day_off                          |
+| 2024-03-29 | good_friday                                  | official, day_off, religious, partial_only |
+| 2024-04-01 | easter_monday                                | official, day_off, religious               |
+| 2024-05-01 | labor_day                                    | official, day_off                          |
+| 2024-05-04 | restoration_of_independence_day              | official, day_off                          |
+| 2024-05-06 | restoration_of_independence_day_compensatory | official, day_off, compensatory            |
+| 2024-06-23 | midsummer_eve                                | official, day_off                          |
+| 2024-06-24 | midsummers_day                               | official, day_off                          |
+| 2024-11-18 | proclamation_day_of_the_republic_of_latvia   | official, day_off                          |
+| 2024-12-24 | christmas_eve                                | day_off, religious, partial_only           |
+| 2024-12-25 | christmas_day                                | official, day_off, religious               |
+| 2024-12-26 | second_christmas_day                         | official, day_off, religious               |
+| 2024-12-31 | new_years_eve                                | official, day_off                          |

tests/regenerateTests.sh

@@ -49,6 +49,7 @@ tests/console test:generate CA-SK -y 1952 -y 1982 -y 1983 -y 2006 -y 2007 -y 202
 tests/console test:generate CA-YT -y 1952 -y 1982 -y 1983 -y 2016 -y 2017 -y 2022 -y 2023 -y 2024
 tests/console test:generate CZ -y 1950 -y 1951 -y 1987 -y 1988 -y 1989 -y 1990 -y 1991 -y 1992 -y 1999 -y 2000 -y 2015 -y 2016 -y 2024
 tests/console test:generate DK -y 1848 -y 1849 -y 1891 -y 2020 -y 2024
+tests/console test:generate EE -y 1997 -y 1998 -y 2024
 tests/console test:generate FI -y 1950 -y 1955 -y 1991 -y 2024
 tests/console test:generate FR -y 2004 -y 2019
 tests/console test:generate FR-57 -y 2004 -y 2019
@@ -80,7 +81,7 @@ tests/console test:generate IS -y 2024 -y 2025
 tests/console test:generate IE -y 1870 -y 1902 -y 1974 -y 2011 -y 2019 -y 2020
 tests/console test:generate IT -y 1911 -y 1945 -y 1946 -y 1950 -y 1961 -y 1977 -y 1985 -y 2001 -y 2011 -y 2020
 tests/console test:generate IT-32 -y 2020
-tests/console test:generate EE -y 1997 -y 1998 -y 2024
+tests/console test:generate LV -y 1989 -y 1990 -y 2024
 tests/console test:generate FL -y 2020
 tests/console test:generate LU -y 1961 -y 2018 -y 2020
 tests/console test:generate MX -y 1825 -y 1826 -y 1911 -y 1918 -y 1923 -y 2006 -y 2010 -y 2020 -y 2021 -y 2022 -y 2021,2022