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Code Issues Releases Activity Actions 1

Plaid portfolio sync algorithm and calculation improvements (#1526)

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* Start tests rework

* Cash balance on schema

* Add reverse syncer

* Reverse balance sync with holdings

* Reverse holdings sync

* Reverse holdings sync should work with only trade entries

* Consolidate brokerage cash

* Add forward sync option

* Update new balance info after syncs

* Intraday balance calculator and sync fixes

* Show only balance for trade entries

* Tests passing

* Update Gemfile.lock

* Cleanup, performance improvements

* Remove account reloads for reliable sync outputs

* Simplify valuation view logic

* Special handling for Plaid cash holding
This commit is contained in:
Zach Gollwitzer 2024-12-10 17:41:20 -05:00 • committed by GitHub
parent a59ca5b7c6
commit 49c353e10c
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72 changed files with 1152 additions and 1046 deletions
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7
test/models/account/holding_test.rb
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@ -5,16 +5,15 @@ class Account::HoldingTest < ActiveSupport::TestCase
include Account::EntriesTestHelper, SecuritiesTestHelper
setup do
@account = families(:empty).accounts.create!(name: "Test Brokerage", balance: 20000, currency: "USD", accountable: Investment.new)
@account = families(:empty).accounts.create!(name: "Test Brokerage", balance: 20000, cash_balance: 0, currency: "USD", accountable: Investment.new)
# Current day holding instances
@amzn, @nvda = load_holdings
end
test "calculates portfolio weight" do
expected_portfolio_value = 6960.0
expected_amzn_weight = 3240.0 / expected_portfolio_value * 100
expected_nvda_weight = 3720.0 / expected_portfolio_value * 100
expected_amzn_weight = 3240.0 / @account.balance * 100
expected_nvda_weight = 3720.0 / @account.balance * 100
assert_in_delta expected_amzn_weight, @amzn.weight, 0.001
assert_in_delta expected_nvda_weight, @nvda.weight, 0.001