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70 lines
2.6 KiB
70 lines
2.6 KiB
module Report
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class BeyondLearningLoss
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def self.create_report(schools: School.all.includes(:district), academic_years: AcademicYear.all, scales: ::Scale.all, filename: "bll_report.csv")
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data = []
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mutex = Thread::Mutex.new
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data << ["District", "School", "School Code", "Academic Year", "Recorded Date Range", "Grades", "Measure", "Scale",
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"All Score (Average)"]
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pool_size = 2
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jobs = Queue.new
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schools.each { |school| jobs << school }
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workers = pool_size.times.map do
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Thread.new do
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while school = jobs.pop(true)
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academic_years.each do |academic_year|
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scales.each do |scale|
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respondents = Respondent.by_school_and_year(school:, academic_year:)
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next if respondents.nil?
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response_rate = scale.measure.subcategory.response_rate(school:, academic_year:)
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next unless response_rate.meets_student_threshold? || response_rate.meets_teacher_threshold?
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score = scale.score(school:, academic_year:)
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begin_date = SurveyItemResponse.where(school:,
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academic_year:).where.not(recorded_date: nil).order(:recorded_date).first&.recorded_date&.to_date
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end_date = SurveyItemResponse.where(school:,
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academic_year:).where.not(recorded_date: nil).order(:recorded_date).last&.recorded_date&.to_date
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date_range = "#{begin_date} - #{end_date}"
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row = [response_rate, scale, school, academic_year]
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all_grades = respondents.enrollment_by_grade.keys
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grades = "#{all_grades.first}-#{all_grades.last}"
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mutex.synchronize do
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data << [school.district.name,
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school.name,
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school.dese_id,
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academic_year.range,
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date_range,
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grades,
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scale.measure.measure_id,
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scale.scale_id,
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score]
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end
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end
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end
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end
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rescue ThreadError
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end
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end
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workers.each(&:join)
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FileUtils.mkdir_p Rails.root.join("tmp", "reports")
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filepath = Rails.root.join("tmp", "reports", filename)
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write_csv(data:, filepath:)
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data
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end
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def self.write_csv(data:, filepath:)
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csv = CSV.generate do |csv|
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data.each do |row|
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csv << row
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end
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end
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File.write(filepath, csv)
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end
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end
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end
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