mirror of
https://github.com/LaCasemate/fab-manager.git
synced 2024-11-29 10:24:20 +01:00
101 lines
3.2 KiB
Ruby
101 lines
3.2 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
require 'integrity/checksum'
|
|
require 'version'
|
|
require 'zip'
|
|
|
|
# AccountingPeriod is a period of N days (N > 0) which as been closed by an admin
|
|
# to prevent writing new accounting lines (invoices & refunds) during this period of time.
|
|
class AccountingPeriod < ApplicationRecord
|
|
before_destroy { false }
|
|
before_update { false }
|
|
before_create :compute_totals
|
|
after_commit :archive_closed_data, on: [:create]
|
|
|
|
validates :start_at, :end_at, :closed_at, :closed_by, presence: true
|
|
validates_with DateRangeValidator
|
|
validates_with DurationValidator
|
|
validates_with PastPeriodValidator
|
|
validates_with PeriodOverlapValidator
|
|
validates_with PeriodIntegrityValidator
|
|
|
|
def delete
|
|
false
|
|
end
|
|
|
|
def invoices
|
|
Invoice.where('created_at >= :start_date AND CAST(created_at AS DATE) <= :end_date', start_date: start_at, end_date: end_at)
|
|
end
|
|
|
|
def payment_schedules
|
|
PaymentSchedule.where('created_at >= :start_date AND CAST(created_at AS DATE) <= :end_date', start_date: start_at, end_date: end_at)
|
|
end
|
|
|
|
def invoices_with_vat(invoices)
|
|
vat_service = VatHistoryService.new
|
|
invoices.map do |i|
|
|
vat_rate_group = {}
|
|
i.invoice_items.each do |item|
|
|
vat_type = item.invoice_item_type
|
|
vat_rate_group[vat_type] = vat_service.invoice_vat(item) / 100.0 unless vat_rate_group[vat_type]
|
|
end
|
|
{ invoice: i, vat_rate: vat_rate_group }
|
|
end
|
|
end
|
|
|
|
def archive_folder
|
|
dir = "accounting/#{id}"
|
|
dir = "test/fixtures/files/accounting/#{id}" if Rails.env.test?
|
|
|
|
# create directory if it doesn't exists (accounting)
|
|
FileUtils.mkdir_p dir
|
|
dir
|
|
end
|
|
|
|
def archive_file
|
|
"#{archive_folder}/#{start_at.iso8601}_#{end_at.iso8601}.zip"
|
|
end
|
|
|
|
def archive_json_file
|
|
"#{start_at.iso8601}_#{end_at.iso8601}.json"
|
|
end
|
|
|
|
def check_footprint
|
|
footprint == compute_footprint
|
|
end
|
|
|
|
def previous_period
|
|
AccountingPeriod.where('closed_at < ?', closed_at).order(closed_at: :desc).limit(1).last
|
|
end
|
|
|
|
private
|
|
|
|
def archive_closed_data
|
|
ArchiveWorker.perform_async(id)
|
|
end
|
|
|
|
def price_without_taxe(invoice)
|
|
invoice[:invoice].invoice_items.map(&:net_amount).sum
|
|
end
|
|
|
|
def compute_totals
|
|
period_invoices = invoices_with_vat(invoices.where(type: nil))
|
|
period_avoirs = invoices_with_vat(invoices.where(type: 'Avoir'))
|
|
self.period_total = (period_invoices.map(&method(:price_without_taxe)).reduce(:+) || 0) -
|
|
(period_avoirs.map(&method(:price_without_taxe)).reduce(:+) || 0)
|
|
|
|
all_invoices = invoices_with_vat(Invoice.where('CAST(created_at AS DATE) <= :end_date AND type IS NULL', end_date: end_at))
|
|
all_avoirs = invoices_with_vat(Invoice.where("CAST(created_at AS DATE) <= :end_date AND type = 'Avoir'", end_date: end_at))
|
|
self.perpetual_total = (all_invoices.map(&method(:price_without_taxe)).reduce(:+) || 0) -
|
|
(all_avoirs.map(&method(:price_without_taxe)).reduce(:+) || 0)
|
|
self.footprint = compute_footprint
|
|
end
|
|
|
|
def compute_footprint
|
|
columns = AccountingPeriod.columns.map(&:name)
|
|
.delete_if { |c| %w[id footprint created_at updated_at].include? c }
|
|
|
|
Integrity::Checksum.text("#{columns.map { |c| self[c] }.join}#{previous_period ? previous_period.footprint : ''}")
|
|
end
|
|
end
|