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fab-manager/db/migrate/20210521073742_fix_invoices_without_invoiced_id.rb
Sylvain b255abaf55 [bug] reservation of slots restricted to subscribers leads to invoices without invoiced_id
This bug was introduced with v4.7.0 and appends when the restriction is manually overridden by an admin/moderator
2021-05-21 16:46:41 +02:00

100 lines
3.6 KiB
Ruby

# frozen_string_literal: true
require 'integrity/archive_helper'
# This migration will ensure data integrity for invoices.
# A bug introduced with v4.7.0 has made invoices without invoiced_id for Reservations.
# This issue is concerning slots restricted to subscribers, when the restriction was manually overridden by an admin.
class FixInvoicesWithoutInvoicedId < ActiveRecord::Migration[5.2]
def up
return unless Invoice.where(invoiced_id: nil).count.positive?
# check the footprints and save the archives
Integrity::ArchiveHelper.check_footprints
periods = Integrity::ArchiveHelper.backup_and_remove_periods
# fix invoices data
Invoice.where(invoiced_id: nil).each do |invoice|
if invoice.invoiced_type != 'Reservation'
STDERR.puts "WARNING: Invoice #{invoice.id} is not about a reservation, ignoring..."
next
end
ii = invoice.invoice_items.where(subscription_id: nil).first
reservable = find_reservable(ii)
if reservable
if reservable.is_a? Event
STDERR.puts "WARNING: invoice #{invoice.id} may be linked to the Event #{reservable.id}. This is unsupported, ignoring..."
next
end
::Reservation.create!(
reservable_id: reservable.id,
reservable_type: reservable.class.name,
slots_attributes: slots_attributes(invoice, reservable),
statistic_profile_id: StatisticProfile.find_by(user: invoice.user).id
)
invoice.update_attributes(invoiced: reservation)
else
STDERR.puts "WARNING: Unable to guess the reservable for invoice #{invoice.id}, ignoring..."
end
end
# chain records
puts 'Chaining all record. This may take a while...'
InvoiceItem.order(:id).all.each(&:chain_record)
Invoice.order(:id).all.each(&:chain_record)
# re-create all archives from the memory dump
Integrity::ArchiveHelper.restore_periods(periods)
end
def down; end
private
def find_reservable(invoice_item)
descr = /^([a-zA-Z\u00C0-\u017F]+\s+)+/.match(invoice_item.description)[0].strip[/(.*)\s/, 1]
reservable = InvoiceItem.where('description LIKE ?', "#{descr}%")
.map(&:invoice)
.filter { |i| !i.invoiced_id.nil? }
.map(&:invoiced)
.map(&:reservable)
.first
reservable ||= [Machine, Training, Space].map { |c| c.where('name LIKE ?', "#{descr}%") }
.filter { |r| r.count.positive? }
.first
&.first
reservable || Event.where('title LIKE ?', "#{descr}%").first
end
def find_slots(invoice)
invoice.invoice_items.map do |ii|
start = DateTime.parse(ii.description)
end_time = DateTime.parse(/- (.+)$/.match(ii.description)[1])
[start, DateTime.new(start.year, start.month, start.day, end_time.hour, end_time.min, end_time.sec, end_time.zone)]
end
end
def find_availability(reservable, slot)
return if reservable.is_a? Event
availability = reservable.availabilities.where('start_at <= ? AND end_at >= ?', slot[0], slot[1]).first
unless availability
STDERR.puts "WARNING: Unable to find an availability for #{reservable.class.name} #{reservable.id}, at #{slot[0]}..."
end
availability
end
def slots_attributes(invoice, reservable)
find_slots(invoice).map do |slot|
{
start_at: slot[0],
end_at: slot[1],
availability_id: find_availability(reservable, slot).id,
offered: invoice.total.zero?
}
end
end
end