module Holidays::KR

def self.custom_methods
  {
    "kr_new_years(year)" => Proc.new { |year|
h_day = case year
en 1941
[1, 17]
en 1966
[1, 21]
en 1909, 1947, 2004, 2023, 2042
[1, 22]
en 1917, 1928, 1974, 1993, 2012, 2031, 2015
[1, 23]
en 1925, 1936, 1955, 2001, 2039
[1, 24]
en 1906, 1944, 1963, 1982, 2020
[1, 25]
en 1914, 1933, 2009, 2028, 2047
[1, 26]
en 1952, 1971, 1990
[1, 27]
en 1922, 1960, 1979, 1998, 2017, 2036
[1, 28]
en 1903, 1949, 1987, 2006, 2025
[1, 29]
en 1911, 1930, 1968, 2044
[1, 30]
en 1938, 1957, 1976, 1995, 2014, 2033
[1, 31]
en 1919, 1948, 2003, 2022, 2041
[2, 1]
en 1908, 1927, 1946, 1965, 1984, 2049
[2, 2]
en 1916, 1954, 1973, 2011, 2030
[2, 3]
en 1905, 1935, 1992, 2038
[2, 4]
en 1924, 1943, 1962, 1981, 1989, 2000, 2019
[2, 5]
en 1913, 1932, 1951, 1970, 2027, 2046
[2, 6]
en 1978, 1997, 2008
[2, 7]
en 1902, 1921, 1940, 1959, 2016, 2035
[2, 8]
en 1967, 1986, 2005
[2, 9]
en 1910, 1929, 1994, 2013, 2024, 2043
[2, 10]
en 1918, 1937, 1975, 2032
[2, 11]
en 1956, 2002, 2021, 2040
[2, 12]
en 1907, 1926, 1945, 1964, 1983, 2029
[2, 13]
en 1915, 1934, 1953, 2010, 2048
[2, 14]
en 1942, 1961, 1972, 1991, 2037
[2, 15]
en 1904, 1923, 1980, 1999, 2018
[2, 16]
en 1931, 1950, 1969, 1988, 2026, 2045
[2, 17]
en 1912, 1958, 1977, 2007
[2, 18]
en 1901, 1939, 1996, 2015, 2034
[2, 19]
en 1920, 1985
[2, 20]
.civil(year, month_day[0], month_day[1])
buddahs_birthday(year)" => Proc.new { |year|
h_day = case year
en 2039
[4, 30]
en 1952, 1963, 1982
[5, 1]
en 1914, 1933, 1971, 1990, 2009, 2028, 2047
[5, 2]
en 1941, 1960, 1979, 1998, 2017, 2036
[5, 3]
en 1901, 1903, 1922, 1968
[5, 4]
en 1949, 1987, 2006, 2012, 2025, 2044
[5, 5]
en 1911, 1930, 1976, 2014, 2033
[5, 6]
en 1908, 1919, 1957, 1995, 2041
[5, 7]
en 1927, 1946, 1965, 1984, 2003, 2022
[5, 8]
en 1916, 2030, 2049
[5, 9]
en 1935, 1954, 1973, 1992, 2011
[5, 10]
en 1905, 1924, 1943, 1962, 1981, 2000, 2038
[5, 11]
en 1970, 1989, 2008, 2019
[5, 12]
en 1913, 1932, 1951, 2027
[5, 13]
en 1938, 1940, 1978, 1997, 2016
[5, 14]
en 1902, 1921, 1959, 2005, 2024, 2035
[5, 15]
en 1910, 1929, 1948, 1967, 1986, 2032, 2043
[5, 16]
en 1918, 1937, 1956, 2013
[5, 17]
en 1975, 1994, 2040
[5, 18]
en 1907, 1926, 1945, 1964, 2002, 2021
[5, 19]
en 1934, 1953, 1972, 1983, 2029, 2046, 2048
[5, 20]
en 1915, 1980, 1991, 2010
[5, 21]
en 1904, 1942, 1961, 1999, 2018, 2037
[5, 22]
en 1923, 1969, 1988
[5, 23]
en 1912, 1931, 1950, 1996, 2007, 2026, 2045
[5, 24]
en 1920, 1977, 2015, 2034
[5, 25]
en 1909, 1928, 1939, 1947, 1958, 2004, 2023, 2042
[5, 26]
en 1966, 1985
[5, 27]
en 1917, 1936, 1993, 2031, 2050
[5, 28]
en 1925, 1944, 1955, 1974
[5, 29]
en 1906, 2001, 2020
[5, 30]
.civil(year, month_day[0], month_day[1])
thanksgiving(year)" => Proc.new { |year|
h_day = case year
en 1905, 1924, 1973
[9, 8]
en 1913, 1970, 1989, 2000, 2008, 2019, 2038
[9, 10]
en 1902, 1932, 1938, 1981, 2027
[9, 11]
en 1929, 1940, 1951, 1978, 2016, 2035
[9, 12]
en 1921, 1948, 1959, 1997, 2024
[9, 13]
en 1910, 1975, 2005
[9, 14]
en 1918, 1937, 1945, 1967, 1986, 2032, 2043
[9, 15]
en 1907, 1964, 1994, 2013, 2040
[9, 16]
en 1926, 1956, 1962, 1972, 2046, 2048
[9, 17]
en 1934, 1953, 2002, 2021
[9, 18]
en 1904, 1915, 1980, 2010, 2029
[9, 19]
en 1923, 1969, 1983, 1991, 1999
[9, 20]
en 1942, 1961, 1988, 2037
[9, 21]
en 1912, 1977 ,1996, 2007, 2015, 2018, 2026
[9, 22]
en 1931, 1939, 1950
[9, 23]
en 1909, 1920, 1947, 1958, 2034, 2045
[9, 24]
en 1917, 1928, 1936, 1966, 1985, 2050
[9, 25]
en 2001, 2004, 2023, 2042
[9, 26]
en 1906, 1925, 1944, 1955, 1974, 1993, 2031 
[9, 27]
en 1914, 1963, 1971, 2009
[9, 28]
en 1933, 1952, 1982, 2020
[9, 29]
en 1941, 1979, 1990, 2017, 2028, 2036, 2047
[9, 30]
en 1901, 1960, 1968, 1987, 2006
[10, 1]
en 1903, 1922, 1949, 1998
[10, 2]
en 1911, 1976, 2014, 2033, 2044
[10, 3]
en 1927, 1930, 2012, 2025, 2041
[10, 4]
en 1908, 1919, 1935, 1946, 1957, 1995, 2039
[10, 5]
en 1916, 1965, 2003, 2022, 2030, 2049
[10, 6]
en 1984
[10, 7]
en 1943, 1954, 1992
[10, 8]
en 2011
[10, 9]
.civil(year, month_day[0], month_day[1])
  }
end

def self.defined_regions
  [:kr]
end

def self.holidays_by_month
  {
          0 => [{:function => "kr_new_years(year)", :function_arguments => [:year], :name => "Korean New Year", :regions => [:kr]},
        {:function => "kr_buddahs_birthday(year)", :function_arguments => [:year], :name => "Buddah's Birthday", :regions => [:kr]},
        {:function => "kr_thanksgiving(year)", :function_arguments => [:year], :name => "Korean Thanksgiving", :regions => [:kr]}],
  1 => [{:mday => 1, :name => "New Year's Day", :regions => [:kr]}],
  3 => [{:mday => 1, :name => "Independence Movement Day", :regions => [:kr]}],
  5 => [{:mday => 5, :name => "Children's Day", :regions => [:kr]}],
  6 => [{:mday => 6, :name => "Memorial Day", :regions => [:kr]}],
  7 => [{:mday => 17, :type => :informal, :name => "Constitution Day", :regions => [:kr]}],
  8 => [{:mday => 15, :name => "Liberation Day", :regions => [:kr]}],
  10 => [{:mday => 3, :name => "National Foundation Day", :regions => [:kr]},
        {:mday => 9, :name => "Hangul Day", :regions => [:kr]}],
  12 => [{:mday => 25, :name => "Christmas Day", :regions => [:kr]}]
  }
end