# frozen_string_literal: true

module AnalyzeHelper
  def svg_height
    400
  end

  def zone_label_width
    15
  end

  def graph_width
    85
  end

  def analyze_graph_height
    85
  end

  def analyze_zone_height
    analyze_graph_height / 5
  end

  def zone_height_percentage
    analyze_zone_height / 100.0
  end

  def analyze_category_link(district:, school:, academic_year:, category:)
    year = academic_year.range
    "/districts/#{district.slug}/schools/#{school.slug}/analyze?year=#{year}&academic_years=#{year}&category=#{category.category_id}"
  end

  def analyze_subcategory_link(district:, school:, academic_year:, category:, subcategory:)
    "/districts/#{district.slug}/schools/#{school.slug}/analyze?year=#{academic_year.range}&category=#{category.category_id}&subcategory=#{subcategory.subcategory_id}"
  end

  def colors
    @colors ||= ['#49416D', '#FFC857', '#920020', '#00B0B3', '#B2D236', '#004D61', '#FFB3CC', '#FF3D00', '#212121', '#9E9D24',
                 '#689F38', '#388E3C', '#00897B', '#00796B', '#00695C', '#004D40', '#1B5E20', '#FF6F00', '#33691E', '#D50000',
                 '#827717', '#F57F17', '#FF6F00', '#E65100', '#BF360C', '#3E2723', '#263238', '#37474F', '#455A64']
  end

  def empty_dataset?(measures:, school:, academic_year:)
    @empty_dataset ||= Hash.new do |memo, (school, academic_year)|
      memo[[school, academic_year]] = measures.none? do |measure|
        response_rate = measure.subcategory.response_rate(school:, academic_year:)
        response_rate.meets_student_threshold || response_rate.meets_teacher_threshold || measure.sufficient_admin_data?(school:, academic_year:)
      end
    end

    @empty_dataset[[school, academic_year]]
  end

  def empty_survey_dataset?(measures:, school:, academic_year:)
    @empty_survey_dataset ||= Hash.new do |memo, (school, academic_year)|
      memo[[school, academic_year]] = measures.none? do |measure|
        response_rate = measure.subcategory.response_rate(school:, academic_year:)
        response_rate.meets_student_threshold || response_rate.meets_teacher_threshold
      end
    end
    @empty_survey_dataset[[school, academic_year]]
  end

  def base_url
    analyze_subcategory_link(district: @district, school: @school, academic_year: @academic_year, category: @presenter.category,
                             subcategory: @presenter.subcategory)
  end
end