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102 lines
3.0 KiB
102 lines
3.0 KiB
# frozen_string_literal: true
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class Subcategory < ActiveRecord::Base
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belongs_to :category, counter_cache: true
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has_many :measures
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has_many :survey_items, through: :measures
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has_many :admin_data_items, through: :measures
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has_many :survey_items, through: :measures
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has_many :scales, through: :measures
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def score(school:, academic_year:)
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measures.map do |measure|
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measure.score(school:, academic_year:).average
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end.remove_blanks.average
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end
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def student_score(school:, academic_year:)
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measures.map do |measure|
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measure.student_score(school:, academic_year:).average
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end.remove_blanks.average
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end
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def teacher_score(school:, academic_year:)
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measures.map do |measure|
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measure.teacher_score(school:, academic_year:).average
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end.remove_blanks.average
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end
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def admin_score(school:, academic_year:)
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measures.map do |measure|
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measure.admin_score(school:, academic_year:).average
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end.remove_blanks.average
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end
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def response_rate(school:, academic_year:)
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@response_rate ||= Hash.new do |memo, (school, academic_year)|
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student = StudentResponseRateCalculator.new(subcategory: self, school:, academic_year:)
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teacher = TeacherResponseRateCalculator.new(subcategory: self, school:, academic_year:)
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memo[[school, academic_year]] = ResponseRate.new(school:, academic_year:, subcategory: self, student_response_rate: student.rate,
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teacher_response_rate: teacher.rate, meets_student_threshold: student.meets_student_threshold?,
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meets_teacher_threshold: teacher.meets_teacher_threshold?)
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end
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@response_rate[[school, academic_year]]
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end
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def warning_low_benchmark
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1
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end
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def watch_low_benchmark
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@watch_low_benchmark ||= benchmark(:watch_low_benchmark)
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end
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def growth_low_benchmark
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@growth_low_benchmark ||= benchmark(:growth_low_benchmark)
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end
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def approval_low_benchmark
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@approval_low_benchmark ||= benchmark(:approval_low_benchmark)
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end
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def ideal_low_benchmark
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@ideal_low_benchmark ||= benchmark(:ideal_low_benchmark)
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end
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def benchmark(name)
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measures.map do |measure|
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measure.benchmark(name)
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end.average
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end
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def zone(school:, academic_year:)
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zone_for_score(score: score(school:, academic_year:))
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end
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def student_zone(school:, academic_year:)
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zone_for_score(score: student_score(school:, academic_year:))
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end
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def teacher_zone(school:, academic_year:)
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zone_for_score(score: teacher_score(school:, academic_year:))
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end
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def admin_zone(school:, academic_year:)
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zone_for_score(score: admin_score(school:, academic_year:))
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end
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def zone_for_score(score:)
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Zones.new(watch_low_benchmark:, growth_low_benchmark:,
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approval_low_benchmark:, ideal_low_benchmark:).zone_for_score(score)
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end
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def student_survey_items
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@student_survey_items ||= survey_items.student_survey_items
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end
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def teacher_survey_items
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@teacher_survey_items ||= survey_items.teacher_survey_items
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end
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end
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