You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
90 lines
2.6 KiB
90 lines
2.6 KiB
# frozen_string_literal: true
|
|
|
|
require "csv"
|
|
|
|
class StaffingLoader
|
|
def self.load_data(filepath:)
|
|
schools = []
|
|
respondents = []
|
|
CSV.parse(File.read(filepath), headers: true) do |row|
|
|
row = StaffingRowValues.new(row:)
|
|
next unless row.school.present? && row.academic_year.present?
|
|
|
|
schools << row.school
|
|
|
|
respondents << create_staffing_entry(row:)
|
|
end
|
|
|
|
Respondent.import respondents, batch_size: 1000, on_duplicate_key_update: [:total_teachers]
|
|
Respondent.where.not(school: schools).destroy_all
|
|
end
|
|
|
|
# Clones staffing and enrollment data from previous year
|
|
def self.clone_previous_year_data
|
|
years = AcademicYear.order(:range).last(2)
|
|
previous_year = years.first
|
|
current_year = years.last
|
|
respondents = []
|
|
School.all.each do |school|
|
|
Respondent.where(school:, academic_year: previous_year).each do |respondent|
|
|
current_respondent = Respondent.find_or_initialize_by(school:, academic_year: current_year)
|
|
current_respondent.total_teachers = respondent.total_teachers
|
|
current_respondent.pk = respondent.pk
|
|
current_respondent.k = respondent.k
|
|
current_respondent.one = respondent.one
|
|
current_respondent.two = respondent.two
|
|
current_respondent.three = respondent.three
|
|
current_respondent.four = respondent.four
|
|
current_respondent.five = respondent.five
|
|
current_respondent.six = respondent.six
|
|
current_respondent.seven = respondent.seven
|
|
current_respondent.eight = respondent.eight
|
|
current_respondent.nine = respondent.nine
|
|
current_respondent.ten = respondent.ten
|
|
current_respondent.eleven = respondent.eleven
|
|
current_respondent.twelve = respondent.twelve
|
|
current_respondent.total_students = respondent.total_students
|
|
|
|
respondents << current_respondent
|
|
end
|
|
end
|
|
Respondent.import respondents, batch_size: 1000, on_duplicate_key_update: [:total_teachers]
|
|
end
|
|
|
|
private
|
|
|
|
def self.create_staffing_entry(row:)
|
|
respondent = Respondent.find_or_initialize_by(school: row.school, academic_year: row.academic_year)
|
|
respondent.total_teachers = row.fte_count
|
|
respondent
|
|
end
|
|
|
|
private_class_method :create_staffing_entry
|
|
end
|
|
|
|
class StaffingRowValues
|
|
attr_reader :row
|
|
|
|
def initialize(row:)
|
|
@row = row
|
|
end
|
|
|
|
def school
|
|
@school ||= begin
|
|
dese_id = row["DESE ID"].strip.to_i
|
|
School.find_by_dese_id(dese_id)
|
|
end
|
|
end
|
|
|
|
def academic_year
|
|
@academic_year ||= begin
|
|
year = row["Academic Year"]
|
|
AcademicYear.find_by_range(year)
|
|
end
|
|
end
|
|
|
|
def fte_count
|
|
row["FTE Count"]
|
|
end
|
|
end
|