add first pillar

app/controllers/gps_controller.rb

@@ -0,0 +1,8 @@
+class GpsController < ActionController::Base
+  def index
+    respond_to do |format|
+      format.html
+      format.csv { send_data Report::Gps.to_csv }
+    end
+  end
+end

app/controllers/reports_controller.rb

@@ -0,0 +1,3 @@
+class ReportsController < ApplicationController
+  def index; end
+end

app/models/report/gps.rb

@@ -0,0 +1,32 @@
+module Report
+  class Gps
+    def self.to_csv
+      headers = ['School', 'Pillar', 'Indicator', 'Period', 'HALS Category', 'Measures', 'Score', 'Zone']
+      attributes = %w[school_name pillar indicator period category measure_ids score zone]
+      pillars = generate_pillars
+      CSV.generate(headers: true) do |csv|
+        csv << headers
+        pillars.each do |gps|
+          csv << attributes.map { |attr| gps.send(attr) }
+        end
+      end
+    end
+
+    def self.generate_pillars
+      schools = School.all
+      academic_years = AcademicYear.order(range: :desc).first(2)
+      periods = %w[Current Previous]
+      indicator_1 = 'Teaching'
+      measures_1 = [Measure.find_by_measure_id('1A-iii'), Measure.find_by_measure_id('1B-ii')]
+
+      [].tap do |pillars|
+        schools.each do |school|
+          academic_years.zip(periods).each do |academic_year, period|
+            pillars << Pillar.new(school:, measures: measures_1, indicator: indicator_1, period:,
+                                  academic_year:)
+          end
+        end
+      end
+    end
+  end
+end

app/models/report/pillar.rb

@@ -0,0 +1,84 @@
+module Report
+  class Pillar
+    attr_reader :period, :measures, :indicator, :school, :academic_year
+
+    def initialize(school:, period:, measures:, indicator:, academic_year:)
+      @school = school
+      @measures = measures
+      @indicator = indicator
+      @period = period
+      @academic_year = academic_year
+    end
+
+    def school_name
+      school.name
+    end
+
+    def pillar
+      pillars[indicator.to_sym]
+    end
+
+    def score
+      measures.map do |measure|
+        measure.score(school:, academic_year:).average
+      end.flatten.compact.average
+    end
+
+    def category
+      measures.first.category.name
+    end
+
+    def measure_ids
+      measures.map(&:measure_id).join(' & ')
+    end
+
+    def zone
+      zones = Zones.new(watch_low_benchmark:,
+                        growth_low_benchmark:,
+                        approval_low_benchmark:,
+                        ideal_low_benchmark:)
+
+      zones.zone_for_score(score).type.to_s
+    end
+
+    private
+
+    def pillars
+      { "Teaching Environment": 'Operational Efficiency',
+        "Safety": 'Safe and Welcoming Environment',
+        "Relationships": 'Safe and Welcoming Environment',
+        "Academic Orientation": 'Safe and Welcoming Environment',
+        "Facilities & Personnel": 'Operational Efficiency',
+        "Family-School Relationships": 'Family and Community Engagement',
+        "Community Involvement & External Partners": 'Family and Community Engagement',
+        "Perception of Performance": 'Academics and Student Achievement',
+        "Student Commitment To Learning": 'Academics and Student Achievement',
+        "Critical Thinking": 'Academics and Student Achievement',
+        "College & Career Readiness": 'Academics and Student Achievement' }
+    end
+
+    def watch_low_benchmark
+      measures.map do |measure|
+        measure.watch_low_benchmark
+      end.average
+    end
+
+    def growth_low_benchmark
+      measures.map do |measure|
+        measure.growth_low_benchmark
+      end.average
+    end
+
+    def approval_low_benchmark
+      measures.map do |measure|
+        measure.approval_low_benchmark
+      end.average
+    end
+
+    def ideal_low_benchmark
+      measures.map do |measure|
+        measure.ideal_low_benchmark
+      end.average
+    end
+  end
+end

app/views/gps/index.html.erb

@@ -0,0 +1,5 @@
+<h1>GPS</h1>
+
+
+<%= link_to "GPS source of truth", 'gps.csv'  %>
+

app/views/layouts/reports.html.erb

@@ -0,0 +1,32 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html lang="en">
+<head>
+  <meta content="text/html; charset=UTF-8" http-equiv="Content-Type"/>
+  <meta content="width=device-width, initial-scale=1, shrink-to-fit=no" name="viewport"/>
+  <link href="https://fonts.googleapis.com/css?family=Bitter:400,600,700" rel="stylesheet" type="text/css"/>
+  <link href="https://fonts.googleapis.com/css?family=Cabin:400,600,700" rel="stylesheet" type="text/css"/>
+  <title>HALS</title>
+  <%= csp_meta_tag %>
+  <%= stylesheet_link_tag '', media: 'all', 'data-turbo-track': 'reload' %>
+  <%= javascript_include_tag 'application', 'data-turbo-track': 'reload' %>
+</head>
+
+<body>
+
+
+<div class="bg-color-light-blue">
+  <div class="container">
+    <div class="row">
+      <div class="col mt-7">
+        <%= yield %>
+      </div>
+    </div>
+  </div>
+</div>
+
+<!-- <div> -->
+<!--   <%= render partial: 'layouts/footer' %> -->
+<!-- </div> -->
+
+</body>
+</html>

app/views/reports/index.html.erb

@@ -0,0 +1,2 @@
+<h1>Reports</h1>
+<%= link_to "gps", reports_gps_path %>

config/routes.rb

@@ -7,6 +7,9 @@ Rails.application.routes.draw do
     end
   end
 
+  get :reports, to: 'reports#index'
+  get 'reports/gps', to: 'gps#index'
+
   get '/welcome', to: 'home#index'
   root to: 'home#index'
 end

spec/models/pillar_spec.rb

@@ -0,0 +1,76 @@
+require 'rails_helper'
+
+RSpec.describe Report::Pillar, type: :model do
+  let(:school) { create(:school, name: 'Abraham Lincoln Elementary School') }
+  let(:subcategory) { create(:subcategory, subcategory_id: '1A') }
+  let(:measure_1) { create(:measure, measure_id: '1A-iii', subcategory:) }
+  let(:measure_2) { create(:measure, measure_id: '1B-ii', subcategory:) }
+  let(:scale_1) { create(:scale, measure: measure_1) }
+  let(:scale_2) { create(:scale, measure: measure_2) }
+  let(:survey_item_1) { create(:student_survey_item, scale: scale_1) }
+  let(:survey_item_2) do
+    create(:student_survey_item, scale: scale_2, ideal_low_benchmark: 5)
+  end
+  let(:measures) do
+    subcategory.measures
+  end
+  let(:academic_year_1) { create(:academic_year, range: '2017-2018') }
+  let(:academic_year_2) { create(:academic_year, range: '2018-2019') }
+  let(:academic_years) { [academic_year_1, academic_year_2] }
+
+  before :each do
+    create(:respondent, school:, academic_year: academic_year_1)
+    create(:survey, school:, academic_year: academic_year_1)
+    measures
+  end
+
+  context '.pillar' do
+    it 'returns the GPS pillar' do
+      pillar = Report::Pillar.new(school:, measures:, indicator: 'Teaching Environment',
+                                  period: 'Current', academic_year: academic_year_1)
+      expect(pillar.pillar).to eq('Operational Efficiency')
+    end
+  end
+
+  context '.school' do
+    it 'returns the name of the school' do
+      pillar = Report::Pillar.new(school:, measures:, indicator: 'The Teaching Environment', period: 'Current',
+                                  academic_year: academic_year_1)
+      expect(pillar.school_name).to eq('Abraham Lincoln Elementary School')
+    end
+  end
+
+  context '.score' do
+    before do
+      create(:survey_item_response, survey_item: survey_item_1, school:, academic_year: academic_year_1,
+                                    likert_score: 3)
+      create(:survey_item_response, survey_item: survey_item_1, school:, academic_year: academic_year_1,
+                                    likert_score: 5)
+    end
+    it 'returns the average score for all the measures in the pillar' do
+      pillar = Report::Pillar.new(school:, measures:, indicator: 'The Teaching Environment', period: 'Current',
+                                  academic_year: academic_year_1)
+      expect(pillar.score).to eq 4
+    end
+  end
+
+  context '.zone' do
+    before do
+      create(:survey_item_response, survey_item: survey_item_1, school:, academic_year: academic_year_1,
+                                    likert_score: 4)
+      create(:survey_item_response, survey_item: survey_item_1, school:, academic_year: academic_year_1,
+                                    likert_score: 5)
+      create(:survey_item_response, survey_item: survey_item_2, school:, academic_year: academic_year_1,
+                                    likert_score: 4)
+      create(:survey_item_response, survey_item: survey_item_2, school:, academic_year: academic_year_1,
+                                    likert_score: 5)
+    end
+
+    it 'returns the zone for the average score for all the measures in the pillar' do
+      pillar = Report::Pillar.new(school:, measures:, indicator: 'The Teaching Environment', period: 'Current',
+                                  academic_year: academic_year_1)
+      expect(pillar.score).to eq 4.5
+      expect(pillar.zone).to eq 'approval'
+    end
+  end
+end

spec/requests/report_spec.rb

@@ -0,0 +1,7 @@
+require 'rails_helper'
+
+RSpec.describe "Reports", type: :request do
+  describe "GET /index" do
+    pending "add some examples (or delete) #{__FILE__}"
+  end
+end