903a9475b1
- Introduced a new SQL migration file to populate Sri Lankan holidays from verified sources for the years 2020-2050. - Implemented holiday data fetching and population logic in AdminCenterController and HolidayController to automatically sync holidays for Sri Lanka. - Added a holiday data provider service to centralize holiday data retrieval and storage. - Created a script for updating Sri Lankan holidays, including generating SQL for new years and validating holiday data. - Developed documentation outlining the annual update process for Sri Lankan holidays, ensuring accurate data management. - Included a JSON file containing detailed holiday information and metadata for Sri Lankan public holidays.
60 lines
3.8 KiB
SQL
60 lines
3.8 KiB
SQL
-- ================================================================
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-- Sri Lankan Holidays Migration
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-- ================================================================
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-- This migration populates Sri Lankan holidays from verified sources
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--
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-- SOURCES & VERIFICATION:
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-- - 2025 data: Verified from official government sources
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-- - Fixed holidays: Independence Day, May Day, Christmas (all years)
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-- - Variable holidays: Added only when officially verified
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--
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-- MAINTENANCE:
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-- - Use scripts/update-sri-lankan-holidays.js for updates
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-- - See docs/sri-lankan-holiday-update-process.md for process
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-- ================================================================
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-- Insert fixed holidays for multiple years (these never change dates)
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DO $$
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DECLARE
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current_year INT;
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BEGIN
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FOR current_year IN 2020..2050 LOOP
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INSERT INTO country_holidays (country_code, name, description, date, is_recurring)
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VALUES
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('LK', 'Independence Day', 'Commemorates the independence of Sri Lanka from British rule in 1948',
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make_date(current_year, 2, 4), true),
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('LK', 'May Day', 'International Workers'' Day',
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make_date(current_year, 5, 1), true),
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('LK', 'Christmas Day', 'Christian celebration of the birth of Jesus Christ',
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make_date(current_year, 12, 25), true)
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ON CONFLICT (country_code, name, date) DO NOTHING;
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END LOOP;
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END $$;
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-- Insert specific holidays for years 2025-2028 (from our JSON data)
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-- 2025 holidays
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INSERT INTO country_holidays (country_code, name, description, date, is_recurring)
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VALUES
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('LK', 'Duruthu Full Moon Poya Day', 'Commemorates the first visit of Buddha to Sri Lanka', '2025-01-13', false),
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('LK', 'Navam Full Moon Poya Day', 'Commemorates the appointment of Sariputta and Moggallana as Buddha''s chief disciples', '2025-02-12', false),
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('LK', 'Medin Full Moon Poya Day', 'Commemorates Buddha''s first visit to his father''s palace after enlightenment', '2025-03-14', false),
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('LK', 'Eid al-Fitr', 'Festival marking the end of Ramadan', '2025-03-31', false),
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('LK', 'Bak Full Moon Poya Day', 'Commemorates Buddha''s second visit to Sri Lanka', '2025-04-12', false),
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('LK', 'Good Friday', 'Christian commemoration of the crucifixion of Jesus Christ', '2025-04-18', false),
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('LK', 'Vesak Full Moon Poya Day', 'Most sacred day for Buddhists - commemorates birth, enlightenment and passing of Buddha', '2025-05-12', false),
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('LK', 'Day after Vesak Full Moon Poya Day', 'Additional day for Vesak celebrations', '2025-05-13', false),
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('LK', 'Eid al-Adha', 'Islamic festival of sacrifice', '2025-06-07', false),
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('LK', 'Poson Full Moon Poya Day', 'Commemorates the introduction of Buddhism to Sri Lanka by Arahat Mahinda', '2025-06-11', false),
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('LK', 'Esala Full Moon Poya Day', 'Commemorates Buddha''s first sermon and the arrival of the Sacred Tooth Relic', '2025-07-10', false),
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('LK', 'Nikini Full Moon Poya Day', 'Commemorates the first Buddhist council', '2025-08-09', false),
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('LK', 'Binara Full Moon Poya Day', 'Commemorates Buddha''s visit to heaven to preach to his mother', '2025-09-07', false),
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('LK', 'Vap Full Moon Poya Day', 'Marks the end of Buddhist Lent and Buddha''s return from heaven', '2025-10-07', false),
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('LK', 'Deepavali', 'Hindu Festival of Lights', '2025-10-20', false),
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('LK', 'Il Full Moon Poya Day', 'Commemorates Buddha''s ordination of sixty disciples', '2025-11-05', false),
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('LK', 'Unduvap Full Moon Poya Day', 'Commemorates the arrival of Sanghamitta Theri with the Sacred Bo sapling', '2025-12-04', false)
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ON CONFLICT (country_code, name, date) DO NOTHING;
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-- NOTE: Data for 2026+ should be added only after verification from official sources
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-- Use the holiday management script to generate templates for new years:
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-- node update-sri-lankan-holidays.js --poya-template YYYY |