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39 lines
703 B
39 lines
703 B
# frozen_string_literal: true
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module Analyze
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module Graph
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class StudentsByIncome
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attr_reader :incomes
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def initialize(incomes:)
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@incomes = incomes
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end
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def to_s
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"Students by income"
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end
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def slug
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"students-by-income"
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end
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def columns
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[].tap do |array|
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incomes.each do |income|
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array << Analyze::Graph::Column::Income.new(income:)
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end
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array << Analyze::Graph::Column::AllStudent.new
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end
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end
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def source
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Analyze::Source::SurveyData.new(slices: nil)
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end
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def slice
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Analyze::Slice::StudentsByGroup.new
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end
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end
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end
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end
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