1
0
mirror of https://github.com/LaCasemate/fab-manager.git synced 2025-02-26 20:54:21 +01:00

migrate from Invoice.user_id to Invoice.invoicing_profile_id

This commit is contained in:
Sylvain 2019-05-28 16:02:55 +02:00
parent ca4d73bb6a
commit 0df97cffc5
3 changed files with 106 additions and 12 deletions

View File

@ -1,23 +1,97 @@
# frozen_string_literal: true
# migrate the invoices from being attached to a user to invoicing_profiles which are GDPR compliant
class MigrateUserToInvoicingProfile < ActiveRecord::Migration
def up
# first, check the footprints
puts 'Checking all invoices footprints. This may take a while...'
Invoice.where.not(footprint: nil).order(:created_at).all.each do |i|
raise "Invalid footprint for invoice #{i.id}" unless i.check_footprint
end
check_footprints
# if everything is ok, proceed with migration
Invoice.order(:created_at).all.each do |i|
# remove and save periods in memory
periods = backup_and_remove_periods
# migrate invoices
puts 'Migrating invoices. This may take a while...'
Invoice.order(:id).all.each do |i|
i.update_column('invoicing_profile_id', i.user.invoicing_profile.id)
i.update_column('user_id', nil)
i.chain_record
end
# chain all records
InvoiceItem.order(:id).all.each(&:chain_record)
Invoice.order(:id).all.each(&:chain_record)
# write memory dump into database
restore_periods(periods)
end
def down
# here we don't check footprints to save processing time and because this is pointless when reverting the migrations
# remove and save periods in memory
periods = backup_and_remove_periods
# reset invoices
Invoice.order(:created_at).all.each do |i|
i.update_column('user_id', i.invoicing_profile.user_id)
i.update_column('invoicing_profile_id', nil)
i.chain_record
end
# chain all records
InvoiceItem.order(:id).all.each(&:chain_record)
Invoice.order(:id).all.each(&:chain_record)
# write memory dump into database
restore_periods(periods)
end
def check_footprints
if AccountingPeriod.count.positive?
last_period = AccountingPeriod.order(start_at: 'DESC').first
puts "Checking invoices footprints from #{last_period.end_at}. This may take a while..."
Invoice.where('created_at > ?', last_period.end_at).order(:id).each do |i|
raise "Invalid footprint for invoice #{i.id}" unless i.check_footprint
end
else
puts 'Checking all invoices footprints. This may take a while...'
Invoice.order(:id).all.each do |i|
raise "Invalid footprint for invoice #{i.id}" unless i.check_footprint
end
end
end
# will return an array of hash containing the removed periods data
def backup_and_remove_periods
return unless AccountingPeriod.count.positive?
puts 'Removing accounting archives...'
# 1. remove protection for AccountingPeriods
execute("DROP RULE IF EXISTS accounting_periods_del_protect ON #{AccountingPeriod.arel_table.name};")
# 2. backup AccountingPeriods in memory
periods = []
AccountingPeriod.all.each do |p|
periods.push(
start_at: p.start_at,
end_at: p.end_at,
closed_at: p.closed_at,
closed_by: p.closed_by
)
end
# 3. Delete periods from database
AccountingPeriod.all.each do |ap|
execute("DELETE FROM accounting_periods WHERE ID=#{ap.id};")
end
periods
end
def restore_periods(periods)
return unless periods.size.positive?
# 1. recreate AccountingPeriods
puts 'Recreating accounting archives. This may take a while...'
periods.each do |p|
AccountingPeriod.create!(
start_at: p[:start_at],
end_at: p[:end_at],
closed_at: p[:closed_at],
closed_by: p[:closed_by]
)
end
# 2. reset protection for AccountingPeriods
execute("CREATE RULE accounting_periods_del_protect AS ON DELETE TO #{AccountingPeriod.arel_table.name} DO INSTEAD NOTHING;")
end
end

View File

@ -0,0 +1,5 @@
class RemoveUserIdFromInvoice < ActiveRecord::Migration
def change
remove_column :invoices, :user_id, :integer
end
end

View File

@ -11,7 +11,7 @@
#
# It's strongly recommended that you check this file into your version control system.
ActiveRecord::Schema.define(version: 20190320091148) do
ActiveRecord::Schema.define(version: 20190528140012) do
# These are extensions that must be enabled in order to support this database
enable_extension "plpgsql"
@ -266,7 +266,6 @@ ActiveRecord::Schema.define(version: 20190320091148) do
t.integer "total"
t.datetime "created_at"
t.datetime "updated_at"
t.integer "user_id"
t.string "reference", limit: 255
t.string "avoir_mode", limit: 255
t.datetime "avoir_date"
@ -280,13 +279,24 @@ ActiveRecord::Schema.define(version: 20190320091148) do
t.string "footprint"
t.string "environment"
t.integer "operator_id"
t.integer "invoicing_profile_id"
end
add_index "invoices", ["coupon_id"], name: "index_invoices_on_coupon_id", using: :btree
add_index "invoices", ["invoice_id"], name: "index_invoices_on_invoice_id", using: :btree
add_index "invoices", ["user_id"], name: "index_invoices_on_user_id", using: :btree
add_index "invoices", ["invoicing_profile_id"], name: "index_invoices_on_invoicing_profile_id", using: :btree
add_index "invoices", ["wallet_transaction_id"], name: "index_invoices_on_wallet_transaction_id", using: :btree
create_table "invoicing_profiles", force: :cascade do |t|
t.integer "user_id"
t.string "first_name"
t.string "last_name"
t.datetime "created_at", null: false
t.datetime "updated_at", null: false
end
add_index "invoicing_profiles", ["user_id"], name: "index_invoicing_profiles_on_user_id", using: :btree
create_table "licences", force: :cascade do |t|
t.string "name", limit: 255, null: false
t.text "description"
@ -383,11 +393,13 @@ ActiveRecord::Schema.define(version: 20190320091148) do
create_table "organizations", force: :cascade do |t|
t.string "name"
t.datetime "created_at", null: false
t.datetime "updated_at", null: false
t.datetime "created_at", null: false
t.datetime "updated_at", null: false
t.integer "profile_id"
t.integer "invoicing_profile_id"
end
add_index "organizations", ["invoicing_profile_id"], name: "index_organizations_on_invoicing_profile_id", using: :btree
add_index "organizations", ["profile_id"], name: "index_organizations_on_profile_id", using: :btree
create_table "plans", force: :cascade do |t|
@ -884,10 +896,13 @@ ActiveRecord::Schema.define(version: 20190320091148) do
add_foreign_key "history_values", "settings"
add_foreign_key "history_values", "users"
add_foreign_key "invoices", "coupons"
add_foreign_key "invoices", "invoicing_profiles"
add_foreign_key "invoices", "users", column: "operator_id"
add_foreign_key "invoices", "wallet_transactions"
add_foreign_key "invoicing_profiles", "users"
add_foreign_key "o_auth2_mappings", "o_auth2_providers"
add_foreign_key "open_api_calls_count_tracings", "open_api_clients"
add_foreign_key "organizations", "invoicing_profiles"
add_foreign_key "organizations", "profiles"
add_foreign_key "prices", "groups"
add_foreign_key "prices", "plans"