Docker/Maybe
Docker/Maybe
1
0
Fork 0
mirror of https://github.com/maybe-finance/maybe.git synced 2025-08-04 21:15:19 +02:00
Code Issues Releases Activity Actions

Plaid sync tests and multi-currency investment support (#1531)
Some checks are pending
Publish Docker image / ci (push) Waiting to run
Details
Publish Docker image / Build docker image (push) Blocked by required conditions
Details

Browse source 
* Plaid sync tests and multi-currency investment support

* Fix system test

* Cleanup

* Remove data migration
This commit is contained in:
Zach Gollwitzer 2024-12-12 08:56:52 -05:00 • committed by GitHub
parent b2a56aefc1
commit 800eb4c146
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
21 changed files with 406 additions and 165 deletions
Download patch file Download diff file Expand all files Collapse all files

66
app/models/account/syncer.rb
View file

@ -9,7 +9,7 @@ class Account::Syncer
balances = sync_balances(holdings)
account.reload
update_account_info(balances, holdings) unless account.plaid_account_id.present?
convert_foreign_records(balances)
convert_records_to_family_currency(balances, holdings) unless account.currency == account.family.currency
end
private
@ -37,12 +37,7 @@ class Account::Syncer
current_time = Time.now
Account.transaction do
account.holdings.upsert_all(
calculated_holdings.map { |h| h.attributes
.slice("date", "currency", "qty", "price", "amount", "security_id")
.merge("updated_at" => current_time) },
unique_by: %i[account_id security_id date currency]
) if calculated_holdings.any?
load_holdings(calculated_holdings)
# Purge outdated holdings
account.holdings.delete_by("date < ? OR security_id NOT IN (?)", account_start_date, calculated_holdings.map(&:security_id))
@ -65,24 +60,7 @@ class Account::Syncer
calculated_balances
end
def convert_foreign_records(balances)
converted_balances = convert_balances(balances)
load_balances(converted_balances)
end
def load_balances(balances)
current_time = Time.now
account.balances.upsert_all(
balances.map { |b| b.attributes
.slice("date", "balance", "cash_balance", "currency")
.merge("updated_at" => current_time) },
unique_by: %i[account_id date currency]
) if balances.any?
end
def convert_balances(balances)
return [] if account.currency == account.family.currency
def convert_records_to_family_currency(balances, holdings)
from_currency = account.currency
to_currency = account.family.currency
@ -92,7 +70,7 @@ class Account::Syncer
start_date: balances.first.date
)
balances.map do |balance|
converted_balances = balances.map do |balance|
exchange_rate = exchange_rates.find { |er| er.date == balance.date }
account.balances.build(
@ -101,5 +79,41 @@ class Account::Syncer
currency: to_currency
) if exchange_rate.present?
end
converted_holdings = holdings.map do |holding|
exchange_rate = exchange_rates.find { |er| er.date == holding.date }
account.holdings.build(
security: holding.security,
date: holding.date,
amount: exchange_rate.rate * holding.amount,
currency: to_currency
) if exchange_rate.present?
end
Account.transaction do
load_balances(converted_balances)
load_holdings(converted_holdings)
end
end
def load_balances(balances = [])
current_time = Time.now
account.balances.upsert_all(
balances.map { |b| b.attributes
.slice("date", "balance", "cash_balance", "currency")
.merge("updated_at" => current_time) },
unique_by: %i[account_id date currency]
)
end
def load_holdings(holdings = [])
current_time = Time.now
account.holdings.upsert_all(
holdings.map { |h| h.attributes
.slice("date", "currency", "qty", "price", "amount", "security_id")
.merge("updated_at" => current_time) },
unique_by: %i[account_id security_id date currency]
)
end
end