* feat(splits): add excluded attribute support for split children and improve rendering of split transactions
* address coderabbitai suggestions to improve code quality
* Fix split excluded coercion, DRY helpers, and clean up view partials
Fix boolean coercion bug where string "false" from form params was
truthy in Ruby, causing all split children to be marked excluded.
Use ActiveModel::Type::Boolean for explicit casting in Entry#split!.
Additional changes addressing code review feedback:
- Extract duplicated in_split_group logic from TransactionsController
and TransactionCategoriesController into TransactionsHelper
- Remove redundant local_assigns.fetch calls in partials that already
declare defaults via the Rails 7.1 locals: magic comment
- Simplify ternary in _transaction.html.erb to pass grouped directly
- Guard hidden_field_tag :grouped to only emit when value is "true"
- Add model tests for excluded on split children (boolean and string)
- Add controller test for excluded param through full HTTP stack
- Add test confirming excluded children are dropped from balance queries
* fix(splits): simplify excluded attribute boolean check
* refactor(splits): extract truthy values constant for excluded check
Extract the array of truthy values used for excluded attribute check
into a private constant to improve code maintainability and avoid
duplication of the magic array.
* refactor: simplify split grouping link generation and add test coverage for excluded split parameters
* Fix NoMethodError when entry has nil entryable
Guard against orphaned entries where the entryable record has been
deleted but the entry still exists, preventing a crash on the
account show page.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Add dependent: :destroy to Entryable has_one :entry
The polymorphic has_one :entry association lacked a dependent option,
meaning if a Transaction/Trade/Valuation was ever deleted directly
(bypassing the Entry), the Entry would be left orphaned with a nil
entryable — causing NoMethodError in the activity feed.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Add nil entryable guard to _split_group.html.erb
Same defensive check as _entry.html.erb for consistency.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
