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initialized with a season, i.e. "2024-25 Fall". Update scapers for admin data, enrollment and staffing to use the new range standard correctly. Update the loaders for admin data, enrollment and staffing so that it populates all seasons in a given year. So admin data for 2024-25 gets loaded into "2024-25 Fall" and "2024-25 Spring". Add tests for the new range format. Set the default cutoff for the start of Spring season will be the last Sunday in February
60 lines
1.7 KiB
Ruby
60 lines
1.7 KiB
Ruby
# frozen_string_literal: true
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require "date"
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class AcademicYear < ActiveRecord::Base
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scope :by_range, -> { all.map { |academic_year| [academic_year.range, academic_year] }.to_h }
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scope :of_year, ->(range) { all.select { |ay| ay.range.start_with?(range) } }
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def self.range_from_date(date, ranges)
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year = parse_year_range(date:)
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range = ranges.find { |item| item.downcase == "#{year.start}-#{year.end.to_s[2, 3]} #{year.season.downcase}" }
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range ||= ranges.find { |item| item.downcase == "#{year.start}-#{year.end.to_s[2, 3]}" }
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range
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end
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def formatted_range
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years = range.split("-").map(&:split).flatten
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"#{years.first} – 20#{years.second} #{years[2]}".chomp
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end
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def range_without_season
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range.scan(/[\d-]/).join
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end
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private
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def self.parse_year_range(date:)
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year = date.year
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ayr = if date.month > 6
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AcademicYearRange.new(year, year + 1)
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else
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AcademicYearRange.new(year - 1, year)
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end
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ayr.season = if in_fall?(date, ayr)
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"Fall"
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else
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"Spring"
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end
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ayr
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end
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def self.in_fall?(date, ayr)
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date.between?(Date.parse("#{ayr.start}-7-1"), last_sunday(2, ayr.end) - 1)
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end
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# returns a Date object being the last sunday of the given month/year
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# month: integer between 1 and 12
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def self.last_sunday(month, year)
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# get the last day of the month
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date = Date.new year, month, -1
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# subtract number of days we are ahead of sunday
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date -= date.wday
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end
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private_class_method :in_fall?
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private_class_method :parse_year_range
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end
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AcademicYearRange = Struct.new(:start, :end, :season)
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