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29 lines
873 B
29 lines
873 B
class OverviewController < SqmApplicationController
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before_action :check_empty_dataset, only: [:index]
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helper VarianceHelper
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def index
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@variance_chart_row_presenters = measures.map(&method(:presenter_for_measure))
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@category_presenters = Category.sorted.map { |category| CategoryPresenter.new(category:) }
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end
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private
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def presenter_for_measure(measure)
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score = measure.score(school: @school, academic_year: @academic_year)
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VarianceChartRowPresenter.new(measure:, score:)
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end
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def check_empty_dataset
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@has_empty_dataset = measures.all? do |measure|
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measure.none_meet_threshold? school: @school, academic_year: @academic_year
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end
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end
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def measures
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@measures ||= Measure.all.includes(%i[scales admin_data_items subcategory
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category]).includes(subcategory: :measures)
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end
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end
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