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Start and end balance anchors for historical account balances (#2455)
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* Add kind field to valuation

* Fix schema conflict

* Add kind to valuation

* Scaffold opening balance manager

* Opening balance manager implementation

* Update account import to use opening balance manager + tests

* Update account to use opening balance manager

* Fix test assertions, usage of current balance manager

* Lint fixes

* Add Opening Balance manager, add tests to forward calculator

* Add credit card to "all cash" designation

* Simplify valuation model

* Add current balance manager with tests

* Add current balance logic to reverse calculator and plaid sync

* Tweaks to initial calc logic

* Ledger testing helper, tweak assertions for reverse calculator

* Update test assertions

* Extract balance transformer, simplify calculators

* Algo simplifications

* Final tweaks to calculators

* Cleanup

* Fix error, propagate sync errors up to parent

* Update migration script, valuation naming
This commit is contained in:
Zach Gollwitzer 2025-07-15 11:42:41 -04:00 committed by GitHub
parent 9110ab27d2
commit c1d98fe73b
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35 changed files with 1903 additions and 355 deletions

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@ -1,6 +1,5 @@
class Account < ApplicationRecord
include Syncable, Monetizable, Chartable, Linkable, Enrichable
include AASM
include AASM, Syncable, Monetizable, Chartable, Linkable, Enrichable, Anchorable
validates :name, :balance, :currency, presence: true
@ -59,26 +58,14 @@ class Account < ApplicationRecord
def create_and_sync(attributes)
attributes[:accountable_attributes] ||= {} # Ensure accountable is created, even if empty
account = new(attributes.merge(cash_balance: attributes[:balance]))
initial_balance = attributes.dig(:accountable_attributes, :initial_balance)&.to_d || 0
initial_balance = attributes.dig(:accountable_attributes, :initial_balance)&.to_d
transaction do
# Create 2 valuations for new accounts to establish a value history for users to see
account.entries.build(
name: Valuation.build_current_anchor_name(account.accountable_type),
date: Date.current,
amount: account.balance,
currency: account.currency,
entryable: Valuation.new
)
account.entries.build(
name: Valuation.build_opening_anchor_name(account.accountable_type),
date: 1.day.ago.to_date,
amount: initial_balance,
currency: account.currency,
entryable: Valuation.new
)
account.save!
manager = Account::OpeningBalanceManager.new(account)
result = manager.set_opening_balance(balance: initial_balance || account.balance)
raise result.error if result.error
end
account.sync_later