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chore: scrape enrollment and staffing data

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main
Nelson Jovel 2 years ago
parent 725348bf95
commit 1810ee0074
7 changed files with 15020 additions and 13167 deletions
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60
app/services/dashboard/dese/enrollments.rb
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require 'watir' require "watir"
require 'csv' require "csv"
module Dese module Dashboard
module Enrollments module Dese
include Dese::Scraper module Enrollments
attr_reader :filepaths include Dashboard::Dese::Scraper
attr_reader :filepaths
def scrape_enrollments(filepath:) def scrape_enrollments(filepath:)
headers = ['Raw likert calculation', 'Likert Score', 'Admin Data Item', 'Academic Year', 'School Name', 'DESE ID', headers = ["Raw likert calculation", "Likert Score", "Admin Data Item", "Academic Year", "School Name", "DESE ID",
'PK', 'K', '1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11', '12', 'SP', 'Total'] "PK", "K", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "SP", "Total"]
write_headers(filepath:, headers:) write_headers(filepath:, headers:)
run do |academic_year| run do |academic_year|
admin_data_item_id = '' admin_data_item_id = ""
url = 'https://profiles.doe.mass.edu/statereport/enrollmentbygrade.aspx' url = "https://profiles.doe.mass.edu/statereport/enrollmentbygrade.aspx"
range = academic_year.range range = academic_year.range
selectors = { 'ctl00_ContentPlaceHolder1_ddReportType' => 'School', selectors = { "ctl00_ContentPlaceHolder1_ddReportType" => "School",
'ctl00_ContentPlaceHolder1_ddYear' => range } "ctl00_ContentPlaceHolder1_ddYear" => range }
submit_id = 'btnViewReport' submit_id = "btnViewReport"
calculation = ->(_headers, _items) { 'NA' } calculation = ->(_headers, _items) { "NA" }
Prerequisites.new(filepath, url, selectors, submit_id, admin_data_item_id, calculation) Prerequisites.new(filepath, url, selectors, submit_id, admin_data_item_id, calculation)
end
end end
end
def student_count(filepath:, dese_id:, year:) def student_count(filepath:, dese_id:, year:)
@students ||= {} @students ||= {}
if @students.count == 0 if @students.count == 0
CSV.parse(File.read(filepath), headers: true).map do |row| CSV.parse(File.read(filepath), headers: true).map do |row|
academic_year = row['Academic Year'] academic_year = row["Academic Year"]
school_id = row['DESE ID'].to_i school_id = row["DESE ID"].to_i
total = row['Total'].gsub(',', '').to_i total = row["Total"].gsub(",", "").to_i
@students[[school_id, academic_year]] = total @students[[school_id, academic_year]] = total
end
end end
@students[[dese_id, year]]
end end
@students[[dese_id, year]]
end end
end end
end end

118
app/services/dashboard/dese/scraper.rb
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module Dese module Dashboard
module Scraper module Dese
DELAY = 20 module Scraper
DELAY = 20
Prerequisites = Struct.new('Prerequisites', :filepath, :url, :selectors, :submit_id, :admin_data_item_id, Prerequisites = Struct.new("Prerequisites", :filepath, :url, :selectors, :submit_id, :admin_data_item_id,
:calculation) :calculation)
def run def run
academic_years = AcademicYear.all.order(range: :DESC) academic_years = AcademicYear.all.order(range: :DESC)
academic_years.each do |academic_year| academic_years.each do |academic_year|
prerequisites = yield academic_year prerequisites = yield academic_year
document = get_html(url: prerequisites.url, document = get_html(url: prerequisites.url,
selectors: prerequisites.selectors, selectors: prerequisites.selectors,
submit_id: prerequisites.submit_id) submit_id: prerequisites.submit_id)
unless document.nil? unless document.nil?
write_csv(document:, filepath: prerequisites.filepath, range: academic_year.range, id: prerequisites.admin_data_item_id, write_csv(document:, filepath: prerequisites.filepath, range: academic_year.range, id: prerequisites.admin_data_item_id,
calculation: prerequisites.calculation) calculation: prerequisites.calculation)
end
end end
end end
end
def browser def browser
@browser ||= Watir::Browser.new @browser ||= Watir::Browser.new
end end
def get_html(url:, selectors:, submit_id:) def get_html(url:, selectors:, submit_id:)
browser.goto(url) browser.goto(url)
selectors.each do |key, value| selectors.each do |key, value|
return unless browser.option(text: value).present? return unless browser.option(text: value).present?
browser.select(id: key).select(text: value) browser.select(id: key).select(text: value)
end end
browser.button(id: submit_id).click browser.button(id: submit_id).click
sleep DELAY # Sleep to prevent hitting mass.edu with too many requests sleep DELAY # Sleep to prevent hitting mass.edu with too many requests
Nokogiri::HTML(browser.html) Nokogiri::HTML(browser.html)
end end
def write_headers(filepath:, headers:) def write_headers(filepath:, headers:)
CSV.open(filepath, 'w') do |csv| CSV.open(filepath, "w") do |csv|
csv << headers csv << headers
end
end end
end
def write_csv(document:, filepath:, range:, id:, calculation:) def write_csv(document:, filepath:, range:, id:, calculation:)
table = document.css('tr') table = document.css("tr")
headers = document.css('.sorting') headers = document.css(".sorting")
header_hash = headers.each_with_index.map { |header, index| [header.text, index] }.to_h header_hash = headers.each_with_index.map { |header, index| [header.text, index] }.to_h
CSV.open(filepath, 'a') do |csv| CSV.open(filepath, "a") do |csv|
table.each do |row| table.each do |row|
items = row.css('td').map(&:text) items = row.css("td").map(&:text)
dese_id = items[1].to_i dese_id = items[1].to_i
next if dese_id.nil? || dese_id.zero? next if dese_id.nil? || dese_id.zero?
raw_likert_score = calculation.call(header_hash, items) raw_likert_score = calculation.call(header_hash, items)
raw_likert_score ||= 'NA' raw_likert_score ||= "NA"
likert_score = raw_likert_score likert_score = raw_likert_score
if likert_score != 'NA' if likert_score != "NA"
likert_score = 5 if likert_score > 5 likert_score = 5 if likert_score > 5
likert_score = 1 if likert_score < 1 likert_score = 1 if likert_score < 1
likert_score = likert_score.round(2) likert_score = likert_score.round(2)
end end
output = [] output = []
output << raw_likert_score output << raw_likert_score
output << likert_score output << likert_score
output << id output << id
output << range output << range
output << items output << items
output = output.flatten output = output.flatten
csv << output csv << output
end
end end
end end
end end

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app/services/dashboard/dese/staffing.rb
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require 'watir' require "watir"
module Dese module Dashboard
class Staffing module Dese
include Dese::Scraper class Staffing
attr_reader :filepath include Dashboard::Dese::Scraper
attr_reader :filepath
def initialize(filepath: Rails.root.join('data', 'staffing', 'staffing.csv')) def initialize(filepath: Dashboard::Engine.root.join("data", "dashboard", "staffing", "staffing.csv"))
@filepath = filepath @filepath = filepath
end end
def run_all def run_all
scrape_staffing(filepath:) scrape_staffing(filepath:)
end end
def scrape_staffing(filepath:) def scrape_staffing(filepath:)
headers = ['Raw likert calculation', 'Likert Score', 'Admin Data Item', 'Academic Year', headers = ["Raw likert calculation", "Likert Score", "Admin Data Item", "Academic Year",
'School Name', 'DESE ID', "School Name", "DESE ID",
'PK-2 (#)', '3-5 (#)', '6-8 (#)', '9-12 (#)', 'Multiple Grades (#)', "PK-2 (#)", "3-5 (#)", "6-8 (#)", "9-12 (#)", "Multiple Grades (#)",
'All Grades (#)', 'FTE Count'] "All Grades (#)", "FTE Count"]
write_headers(filepath:, headers:) write_headers(filepath:, headers:)
run do |academic_year| run do |academic_year|
admin_data_item_id = 'NA' admin_data_item_id = "NA"
url = 'https://profiles.doe.mass.edu/statereport/gradesubjectstaffing.aspx' url = "https://profiles.doe.mass.edu/statereport/gradesubjectstaffing.aspx"
range = academic_year.range range = academic_year.range
selectors = { 'ctl00_ContentPlaceHolder1_ddReportType' => 'School', selectors = { "ctl00_ContentPlaceHolder1_ddReportType" => "School",
'ctl00_ContentPlaceHolder1_ddYear' => range, "ctl00_ContentPlaceHolder1_ddYear" => range,
'ctl00_ContentPlaceHolder1_ddDisplay' => 'Full-time Equivalents' } "ctl00_ContentPlaceHolder1_ddDisplay" => "Full-time Equivalents" }
submit_id = 'btnViewReport' submit_id = "btnViewReport"
calculation = ->(_headers, _items) { 'NA' } calculation = ->(_headers, _items) { "NA" }
Prerequisites.new(filepath, url, selectors, submit_id, admin_data_item_id, calculation) Prerequisites.new(filepath, url, selectors, submit_id, admin_data_item_id, calculation)
end
end end
end end
end end

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app/services/dashboard/dese/three_a_two.rb
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require 'watir' require "watir"
require 'csv' require "csv"
module Dese module Dashboard
class ThreeATwo module Dese
include Dese::Scraper class ThreeATwo
include Dese::Enrollments include Dashboard::Dese::Scraper
attr_reader :filepaths include Dashboard::Dese::Enrollments
attr_reader :filepaths
def initialize(filepaths: [Rails.root.join('data', 'admin_data', 'dese', 'enrollments.csv'),
Rails.root.join('data', 'admin_data', 'dese', '3A_2_age_staffing.csv'), def initialize(filepaths:
Rails.root.join('data', 'admin_data', 'dese', '3A_2_grade_subject_staffing.csv')]) [Dashboard::Engine.root.join("data", "dashboard", "admin_data", "dese", "enrollments.csv"),
Dashboard::Engine.root.join("data", "dashboard", "admin_data", "dese",
@filepaths = filepaths "3A_2_age_staffing.csv"),
end Dashboard::Engine.root.join("data", "dashboard", "admin_data", "dese",
"3A_2_grade_subject_staffing.csv")])
@filepaths = filepaths
end
def run_all def run_all
filepath = filepaths[0] filepath = filepaths[0]
scrape_enrollments(filepath:) scrape_enrollments(filepath:)
filepath = filepaths[1] filepath = filepaths[1]
write_a_sust_i1_headers(filepath:) write_a_sust_i1_headers(filepath:)
run_a_sust_i1(filepath:) run_a_sust_i1(filepath:)
run_a_sust_i2(filepath:) run_a_sust_i2(filepath:)
run_a_sust_i3(filepath:) run_a_sust_i3(filepath:)
filepath = filepaths[2] filepath = filepaths[2]
write_a_sust_i4_headers(filepath:) write_a_sust_i4_headers(filepath:)
run_a_sust_i4(filepath:) run_a_sust_i4(filepath:)
browser.close browser.close
end end
def write_a_sust_i1_headers(filepath:) def write_a_sust_i1_headers(filepath:)
headers = ['Raw likert calculation', 'Likert Score', 'Admin Data Item', 'Academic Year', 'School Name', 'DESE ID', headers = ["Raw likert calculation", "Likert Score", "Admin Data Item", "Academic Year", "School Name", "DESE ID",
'<26 yrs (# )', '26-32 yrs (#)', '33-40 yrs (#)', '41-48 yrs (#)', "<26 yrs (# )", "26-32 yrs (#)", "33-40 yrs (#)", "41-48 yrs (#)",
'49-56 yrs (#)', '57-64 yrs (#)', 'Over 64 yrs (#)', 'FTE Count', "49-56 yrs (#)", "57-64 yrs (#)", "Over 64 yrs (#)", "FTE Count",
'Student Count', 'Student to Guidance Counselor ratio'] "Student Count", "Student to Guidance Counselor ratio"]
write_headers(filepath:, headers:) write_headers(filepath:, headers:)
end end
def write_a_sust_i4_headers(filepath:) def write_a_sust_i4_headers(filepath:)
headers = ['Raw likert calculation', 'Likert Score', 'Admin Data Item', 'Academic Year', 'School Name', 'DESE ID', headers = ["Raw likert calculation", "Likert Score", "Admin Data Item", "Academic Year", "School Name", "DESE ID",
'PK-2 (# )', '3-5 (# )', '6-8 (# )', '9-12 (# )', 'Multiple Grades (# )', 'All Grades (# )', 'FTE Count', "PK-2 (# )", "3-5 (# )", "6-8 (# )", "9-12 (# )", "Multiple Grades (# )", "All Grades (# )", "FTE Count",
'Student Count', 'Student to Art Teacher ratio'] "Student Count", "Student to Art Teacher ratio"]
write_headers(filepath:, headers:) write_headers(filepath:, headers:)
end end
def run_a_sust_i1(filepath:) def run_a_sust_i1(filepath:)
run do |academic_year| run do |academic_year|
admin_data_item_id = 'a-sust-i1' admin_data_item_id = "a-sust-i1"
url = 'https://profiles.doe.mass.edu/statereport/agestaffing.aspx' url = "https://profiles.doe.mass.edu/statereport/agestaffing.aspx"
range = academic_year.range range = academic_year.range
selectors = { 'ctl00_ContentPlaceHolder1_ddReportType' => 'School', selectors = { "ctl00_ContentPlaceHolder1_ddReportType" => "School",
'ctl00_ContentPlaceHolder1_ddYear' => range, "ctl00_ContentPlaceHolder1_ddYear" => range,
'ctl00_ContentPlaceHolder1_ddJobClassification' => 'Guidance Counselor' } "ctl00_ContentPlaceHolder1_ddJobClassification" => "Guidance Counselor" }
submit_id = 'btnViewReport' submit_id = "btnViewReport"
calculation = lambda { |headers, items| calculation = lambda { |headers, items|
fte_index = headers['FTE Count'] fte_index = headers["FTE Count"]
num_of_guidance_counselors = items[fte_index].to_f num_of_guidance_counselors = items[fte_index].to_f
dese_id = items[headers['School Code']].to_i dese_id = items[headers["School Code"]].to_i
school = School.find_by_dese_id(dese_id) school = School.find_by_dese_id(dese_id)
return 'NA' unless school.present? && school.is_hs? return "NA" unless school.present? && school.is_hs?
num_of_students = student_count(filepath: filepaths[0], dese_id:, year: academic_year.range) || 0 num_of_students = student_count(filepath: filepaths[0], dese_id:, year: academic_year.range) || 0
items << num_of_students items << num_of_students
benchmark = 250 benchmark = 250
if fte_index.present? && !items[fte_index] != '' if fte_index.present? && !items[fte_index] != ""
result = ((benchmark - (num_of_students / num_of_guidance_counselors)) + benchmark) * 4 / benchmark result = ((benchmark - (num_of_students / num_of_guidance_counselors)) + benchmark) * 4 / benchmark
end end
items << (num_of_students / num_of_guidance_counselors) items << (num_of_students / num_of_guidance_counselors)
result result
} }
Prerequisites.new(filepath, url, selectors, submit_id, admin_data_item_id, calculation) Prerequisites.new(filepath, url, selectors, submit_id, admin_data_item_id, calculation)
end
end end
end
def run_a_sust_i2(filepath:) def run_a_sust_i2(filepath:)
run do |academic_year| run do |academic_year|
admin_data_item_id = 'a-sust-i2' admin_data_item_id = "a-sust-i2"
url = 'https://profiles.doe.mass.edu/statereport/agestaffing.aspx' url = "https://profiles.doe.mass.edu/statereport/agestaffing.aspx"
range = academic_year.range range = academic_year.range
selectors = { 'ctl00_ContentPlaceHolder1_ddReportType' => 'School', selectors = { "ctl00_ContentPlaceHolder1_ddReportType" => "School",
'ctl00_ContentPlaceHolder1_ddYear' => range, "ctl00_ContentPlaceHolder1_ddYear" => range,
'ctl00_ContentPlaceHolder1_ddJobClassification' => 'School Psychologist -- Non-Special Education' } "ctl00_ContentPlaceHolder1_ddJobClassification" => "School Psychologist -- Non-Special Education" }
submit_id = 'btnViewReport' submit_id = "btnViewReport"
calculation = lambda { |headers, items| calculation = lambda { |headers, items|
fte_index = headers['FTE Count'] fte_index = headers["FTE Count"]
num_of_psychologists = items[fte_index].to_f num_of_psychologists = items[fte_index].to_f
dese_id = items[headers['School Code']].to_i dese_id = items[headers["School Code"]].to_i
num_of_students = student_count(filepath: filepaths[0], dese_id:, year: academic_year.range) || 0 num_of_students = student_count(filepath: filepaths[0], dese_id:, year: academic_year.range) || 0
items << num_of_students items << num_of_students
benchmark = 250 benchmark = 250
if fte_index.present? && !items[fte_index] != '' if fte_index.present? && !items[fte_index] != ""
result = ((benchmark - (num_of_students / num_of_psychologists)) + benchmark) * 4 / benchmark result = ((benchmark - (num_of_students / num_of_psychologists)) + benchmark) * 4 / benchmark
end end
items << (num_of_students / num_of_psychologists) items << (num_of_students / num_of_psychologists)
result result
} }
Prerequisites.new(filepath, url, selectors, submit_id, admin_data_item_id, calculation) Prerequisites.new(filepath, url, selectors, submit_id, admin_data_item_id, calculation)
end
end end
end
def run_a_sust_i3(filepath:) def run_a_sust_i3(filepath:)
run do |academic_year| run do |academic_year|
admin_data_item_id = 'a-sust-i3' admin_data_item_id = "a-sust-i3"
url = 'https://profiles.doe.mass.edu/statereport/agestaffing.aspx' url = "https://profiles.doe.mass.edu/statereport/agestaffing.aspx"
range = academic_year.range range = academic_year.range
selectors = { 'ctl00_ContentPlaceHolder1_ddReportType' => 'School', selectors = { "ctl00_ContentPlaceHolder1_ddReportType" => "School",
'ctl00_ContentPlaceHolder1_ddYear' => range, "ctl00_ContentPlaceHolder1_ddYear" => range,
'ctl00_ContentPlaceHolder1_ddJobClassification' => 'Paraprofessional' } "ctl00_ContentPlaceHolder1_ddJobClassification" => "Paraprofessional" }
submit_id = 'btnViewReport' submit_id = "btnViewReport"
calculation = lambda { |headers, items| calculation = lambda { |headers, items|
fte_index = headers['FTE Count'] fte_index = headers["FTE Count"]
num_of_paraprofessionals = items[fte_index].to_f num_of_paraprofessionals = items[fte_index].to_f
dese_id = items[headers['School Code']].to_i dese_id = items[headers["School Code"]].to_i
num_of_students = student_count(filepath: filepaths[0], dese_id:, year: academic_year.range) || 0 num_of_students = student_count(filepath: filepaths[0], dese_id:, year: academic_year.range) || 0
items << num_of_students items << num_of_students
benchmark = 43.4 benchmark = 43.4
if fte_index.present? && !items[fte_index] != '' if fte_index.present? && !items[fte_index] != ""
result = ((benchmark - (num_of_students / num_of_paraprofessionals)) + benchmark) * 4 / benchmark result = ((benchmark - (num_of_students / num_of_paraprofessionals)) + benchmark) * 4 / benchmark
end end
items << (num_of_students / num_of_paraprofessionals) items << (num_of_students / num_of_paraprofessionals)
result result
} }
Prerequisites.new(filepath, url, selectors, submit_id, admin_data_item_id, calculation) Prerequisites.new(filepath, url, selectors, submit_id, admin_data_item_id, calculation)
end
end end
end
def run_a_sust_i4(filepath:) def run_a_sust_i4(filepath:)
run do |academic_year| run do |academic_year|
admin_data_item_id = 'a-sust-i4' admin_data_item_id = "a-sust-i4"
url = 'https://profiles.doe.mass.edu/statereport/gradesubjectstaffing.aspx' url = "https://profiles.doe.mass.edu/statereport/gradesubjectstaffing.aspx"
range = academic_year.range range = academic_year.range
selectors = { 'ctl00_ContentPlaceHolder1_ddReportType' => 'School', selectors = { "ctl00_ContentPlaceHolder1_ddReportType" => "School",
'ctl00_ContentPlaceHolder1_ddYear' => range, "ctl00_ContentPlaceHolder1_ddYear" => range,
'ctl00_ContentPlaceHolder1_ddDisplay' => 'Full-time Equivalents', "ctl00_ContentPlaceHolder1_ddDisplay" => "Full-time Equivalents",
'ctl00_ContentPlaceHolder1_ddSubject' => 'Arts' } "ctl00_ContentPlaceHolder1_ddSubject" => "Arts" }
submit_id = 'btnViewReport' submit_id = "btnViewReport"
calculation = lambda { |_headers, items| calculation = lambda { |_headers, items|
num_of_art_teachers = items.last.to_f num_of_art_teachers = items.last.to_f
dese_id = items[1].to_i dese_id = items[1].to_i
num_of_students = student_count(filepath: filepaths[0], dese_id:, year: academic_year.range) || 0 num_of_students = student_count(filepath: filepaths[0], dese_id:, year: academic_year.range) || 0
items << num_of_students items << num_of_students
benchmark = 500 benchmark = 500
if num_of_art_teachers.present? if num_of_art_teachers.present?
result = ((benchmark - (num_of_students / num_of_art_teachers)) + benchmark) * 4 / benchmark result = ((benchmark - (num_of_students / num_of_art_teachers)) + benchmark) * 4 / benchmark
end end
items << (num_of_students / num_of_art_teachers) items << (num_of_students / num_of_art_teachers)
result result
} }
Prerequisites.new(filepath, url, selectors, submit_id, admin_data_item_id, calculation) Prerequisites.new(filepath, url, selectors, submit_id, admin_data_item_id, calculation)
end
end end
end end
end end

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data/dashboard/enrollment/enrollment.csv
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data/dashboard/staffing/staffing.csv
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lib/tasks/scrape.rake
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namespace :dashboard do
namespace :scrape do
desc "scrape dese site for admin data"
task admin: :environment do
puts "scraping data from dese"
scrapers = [Dese::OneAOne, Dese::OneAThree, Dese::TwoAOne, Dese::TwoCOne, Dese::ThreeAOne, Dese::ThreeATwo,
Dese::ThreeBOne, Dese::ThreeBTwo, Dese::FourAOne, Dese::FourBTwo, Dese::FourDOne, Dese::FiveCOne, Dese::FiveDTwo]
scrapers.each do |scraper|
scraper.new.run_all
end
end
desc "scrape dese site for teacher staffing information"
task enrollment: :environment do
Dese::ThreeATwo.new.scrape_enrollments(filepath: Dashboard::Engine.root.join("data", "dashboard", "enrollment",
"enrollment.csv"))
end
desc "scrape dese site for student staffing information"
task staffing: :environment do
Dashboard::Dese::Staffing.new.run_all
end
end
end
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